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34results about How to "Response ability is strong" patented technology
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Sliding device with onboard moving-magnet linear motor
ActiveUS20050258689A1High in propulsionResponse ability is strongPropulsion systemsThumb oppositionEngineering
A sliding device is provided which is convenient for manufacturing at high production efficiency the small sliding device, which meets the requirements for high propulsion, high response and long traveling stroke. The sliding device includes a field magnet of eight poles lying on the table, and an armature assembly of twelve coreless armature windings of rectangular shape, which are installed on the bed in opposition to the field magnet. The table is made with a recess sinking by a depth not more than a thickness of the field magnet to make it easier to set in place the field magnet.
Owner:NIPPON THOMPSON
Coupled apparatus used between heat phonomotor and refrigerating device driven by the same
InactiveCN101280977AReduce penetrationAvoid mixingCompression machinesGas cycle refrigeration machinesPressure amplitudeProduct gas
The invention relates to a coupling device for thermo-acoustic engine and cooler driven by the thermo-acoustic engine, comprising: a hollow cavity; an elastic film installed within the hollow cavity, the elastic film divides the hollow cavity into a first chamber and a second chamber; a long pipe communicated with one sidewall of the hollow cavity and with the first chamber; a short pipe communicated with another sidewall of the hollow cavity and with the second chamber; another end of the long pipe is communicated with a feedback pipe of the thermo-acoustic engine; another end of the short pipe is communicated with a water cooler of the cooler; the cooling device can enable pressure wave generated by the thermo-acoustic engine to amplify pressure amplitude when passing through the long pipe and the hollow cavity, thus improving utilization rate of system acoustic power by the cooler; the elastic film installed within the hollow cavity separates working gas in the cooler from the engine so that the engine can use the gases, such as nitrogen, to reduce system frequency for working substance, meanwhile, the cooler can use the gases, such as helium gas, to maintain good cooling performance for the working substance.
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Method for improving stability of high temperature superconducting magnetic suspension system
InactiveCN101314329AEasy to operateWide range of applicationsElectric propulsionMagnetic suspension systemSystem stability
A method for increasing the stability of a high-temperature superconductor magnetic suspension system comprises the following: (A) a step of field cooling, during which, a suspension body of the high-temperature superconductor magnetic suspension system is supported at a preset position through a support system, and then refrigeration equipment is started to ensure that a superconducting block enters superconducting state; (B) a step of support release, during which, the support system releases the support on the suspension body so as to ensure that the suspension body is in an idling stable state; (C) a step of loading, during which, external force is applied on the suspension body so as to ensure that the suspension body is in a stable suspension state under external force loading; and (D) a step of loading and the external force release, during which, the suspension body is in the stable suspension state again, and the state is taken as an initial state for the operation of the high-temperature superconductor magnetic suspension system. The method does not need to change the construction of the high-temperature superconductor magnetic suspension system, and ensures simple structure and operation and cost reduction; moreover, the method can obviously improve the stability of the high-temperature superconductor magnetic suspension system, and is suitable for any high-temperature superconductor magnetic suspension systems based on the high-temperature superconducting block type magnetic suspension principle.
Owner:SOUTHWEST JIAOTONG UNIV
Sports sole with shock-absorbing device
The invention relates to a sports sole with a shock-absorbing device. The shock-absorbing device comprises a glucolipoid film TPU (Thermoplastic polyurethane resin) bracket matched with an EAV (ethylene-vinyl acetate copolymer) midsole and a substrate, and the bracket downwards forms a set of mutually jointed adipose tissue-shaped hollow vesicular structures, wherein the glucolipoid film bracket is in an asymptotic wave shape and is convex in the middle and concave at both sides; and the vesicular structures downwards form a part which is convex in the middle and on the lower part and concave at both sides in the middle. During doing sports, the shock-absorbing device bears the impact force, and the bracket and the vesicular structures firstly absorb pressure to generate deformation to carry out shock absorbing buffering. The TPU ring has perfect stretching capacity, and the material of the device has superstrong resilience and can recover to an original shape instantaneously and rebound to convert into starting force. The shock-absorbing device is completely jointed with the EAV midsole and the EAV substrate to lock the heel and prevent sport injuries so as to ensure that a wearer has perfect wearing feels and technological experience.
Owner:ANTA CHINA
Control apparatus, storage system, and memory controlling method
ActiveUS20090172679A1Improve responseEasy to useMemory architecture accessing/allocationMemory adressing/allocation/relocationData storingData store
In order to more efficiently use a cache memory to realize improved response ability in a storage system, there provided are a cache memory which stores the data read from the storage apparatus, an access monitoring unit which monitors a state of access from the upper apparatus to the data stored in the storage apparatus, a schedule information creating unit which creates schedule information that determines contents to be stored in the cache memory based on the access state, and a memory controlling unit which controls record-processing of the data from the storage apparatus to the cache memory and removal-processing of the data from the cache memory based on the schedule information.
Owner:FUJITSU LTD
Method for improving stability of high temperature superconducting magnetic suspension system
InactiveCN100577465C"Magnetic Enhancement"Magnetism" enhancedMagnetic measurementsElectric propulsionSupporting systemStable state
Owner:SOUTHWEST JIAOTONG UNIV
Double-surface knitted lightweight elastic wool fabric with dragon and phoenix patterns and tatting visual effect
ActiveCN107964725AImprove plumpness and waxy firmnessStrong glossWeft knittingRougheningPolyesterYarn
The invention relates to double-surface knitted lightweight elastic wool fabric with dragon and phoenix patterns and a tatting visual effect. A wool surface is finished after double-surface knitted grey cloth is processed by means of a needle punching technology and yarn containing wool at the back surface is reversely embroidered to the front surface of the grey cloth, and the grey cloth is formed by weaving three kinds of yarn on a large 11-needle 34-inch double-surface circular knitting machine, wherein the first kind of yarn is acrylic yarn containing wool and is shown on the back surfaceof the grey cloth, the second kind of yarn is polyester silk, serves as connection yarn of the first kind of yarn and the second kind of yarn and is positioned at the middle of the grey cloth, the third kind of yarn is polyester silk and is shown on the front surface of the grey cloth, and the wool content of the fabric is 3-6wt%. The fabric is novel and changeable in color, a monotonous dyed fabric color is abandoned, the fabric has a superior visual effect, the effect of fabric with high wool content is achieved through the fabric with low wool content, and a fully fluffy feeling can be achieved without a fulling process.
Owner:JIANGYIN LONGYANG TEXTILES CO LTD
A plastic polymer mattress
InactiveCN102293545AIncrease elasticityHighly elastic memoryStuffed mattressesSpring mattressesWater vaporNetwork structure
The invention discloses a plastic polymer mattress, which includes a mattress cover and a mattress core material, and the mattress core material is a three-dimensional mesh spring structure formed by fusion of polymer material wires in a non-contact winding manner . The present invention has the following advantages: (1) high air permeability, water vapor and hot air do not stay, refreshing and pleasant; (2) convenient cleaning and disinfection, fast air drying; (3) high-quality environmental protection materials are used, hygienic and self-cleaning, close to health; (4) High elastic memory, higher elasticity, long-lasting support; (5) The pad surface will not sink, durable, economical; (6) High-quiet design, quiet and pleasant; (7) Green environmental protection, energy saving, cost-effective ; (8) Wide range of applications; can be widely used in various products that require materials to be breathable, clean, durable, and environmentally friendly.
Owner:阳加强
Rotary pendulum protective device of automatic air cylinder
ActiveCN103174700AGuaranteed aestheticsGuaranteed flexibilityFluid-pressure actuatorsWhole systemsPendulum
The invention discloses a rotary pendulum protective device of an automatic air cylinder, and relates to an air cylinder. The rotary pendulum protective device of the automatic air cylinder comprises a corrugated pipe, a corrugated pipe bottom fixing mechanism, an upper portion rotary protective mechanism, a corrugated pipe lower puling plate and a corrugated pipe upper pulling plate. The lower end face of the corrugated pipe and the corrugated pipe bottom fixing mechanism are fixed at the cylinder body installation position of the automatic air cylinder, and the other end of the corrugated pipe is fixed on the upper portion rotary protective mechanism through the corrugated pipe lower pulling plate, the corrugated pipe upper pulling plate and bolts. A rolling bearing is placed between the lower portion of the upper portion rotary protective mechanism and the corrugated pipe upper pulling plate, cover nuts are placed on the top of the upper portion rotary protective mechanism, and stress pads are placed on the inner sides of the nuts. By means of the rotary pendulum protective device of the automatic air cylinder, a motion executing part of a clamp, the air cylinder body, a piston rod, a sensing detection component, devices and an electrical circuit can be effectively protected, wherein the devices and the electrical circuit are placed inside the clamp. Safe, stable, high-efficiency and smooth work of the whole system is guaranteed, the whole device is enabled to be attractive and decent, and the device can be matched with other devices in a field.
Owner:XIAMEN UNIV
Upper valve body with pressure relief compensation function and pneumatic valve using same
PendingCN107200004AEasy maintenanceAir storage space can be adjustedApplication and release valvesPistonAirflow
The invention discloses an upper valve body with a pressure relief compensation function and a pneumatic valve using the same. The upper valve body comprises an upper casing. A valve core, an upper valve chamber sealing part, an upper valve washer, an upper valve spring and an upper valve blocking part are disposed in the casing. A movable piston sleeve is arranged in the valve core. The piston sleeve can move up and down in the upper valve core to change an air storage space inside the upper casing. The pneumatic valve further comprises a lower valve body. A linkage piston, a lower valve chamber sealing part, a lower valve washer, a lower valve spring and a lower valve plug are arranged in the lower valve body. The upper valve body and the lower valve body are connected with an independent air supply pump. The lower valve body is further connected to a brake chamber. Through combined motions of the upper valve body and the lower valve, opening and closing of a gas circuit are changed, and air flow entering the brake chamber is controlled to implement automobile braking. The novel valve core is adopted, and a more efficient and more stable braking effect can be achieved.
Owner:谢洪川
OLED folding or winding type screen and manufacturing process thereof
ActiveCN111147634AAvoid sticky edgesTo achieve the perfect effectTelephone set constructionsEngineeringLight transmission
The invention provides an OLED folding or winding type screen and a manufacturing process thereof, and the OLED folding or winding type screen comprises an OLED display screen layer, a flexible glue layer, a printing layer, a base material and a hardening layer when the screen is folded. When the screen is outside, a hardening layer is arranged below the base material, a printing layer is arrangedabove the base material, a flexible glue layer is arranged above the printing layer, and an OLED display screen layer is arranged above the flexible glue layer; wherein the light transmittance of thebase material should be greater than 88%; the purpose of hardening the surface of the base material is to improve the scratch resistance and fingerprint resistance of the base material; the purpose of printing treatment on the surface of the base material is to improve the flexibility and adherence between the base material and the flexible glue; the beneficial effects of the invention are that the flexible glue design enables the substrate not to be stretched and contracted when the substrate is bent, and guarantees that the protection film, the TP and the OLED cannot be layered and folded;and edge dust adhesion in the deformation process of the flexible glue layer is avoided by reducing the size of the flexible glue.
Owner:SHENZHEN HORAE TECH
Material for mechanical equipment
The invention relates to a material for mechanical equipment. The material comprises additives and a support and is prepared from the raw materials in percentage by weight separately: 0.5%-6% of nanocalcium sulfate, 10%-35% of dithiothreitol, 1%-10% of lanthanum acetate, 0%-3% of trisodium phosphate, 0%-2.5% of piperazinyl propyl methyl dimethoxy silane, 5%-20% of alum, 10%-20% of graphite powderand 30%-60% of catalyst. The product prepared by the method has ultrahigh recovery capacity, can restore to an original condition by itself to a certain extent in case of deformation due to an external force and is relatively low in production cost.
Owner:徐州运杰机械设备制造有限公司
Four leaf spring structure of surgical instrument and its installation method
ActiveCN106236192BResponse ability is strongAvoid deformationSurgical forcepsEngineeringSurgical device
The invention provides a four-spring structure of a surgical instrument. The four-spring structure comprises a first handle (5) and a second handle (6), and a four-spring mechanism is arranged between the two handles and comprises a guiding spring (1), a tensioning spring (2), a sliding spring (3) and a sliding block connected between the tensioning spring (2) and the sliding spring (3). The four-spring structure has the advantages that the recovery property is high, deformation is not prone to occur, stress is uniform in the stretching process, the service life is long, and the safety is high.
Owner:NINGBO XIJIAN MEDICAL TECH RES CO LTD
An oled folding or windable screen and its manufacturing process
ActiveCN111147634BStrong deformationResponse ability is strongTelephone set constructionsEngineeringMechanical engineering
The invention provides an OLED folding or wrapping screen and a manufacturing process thereof. When the screen is folded, it includes an OLED display screen layer, a soft glue layer, a printing layer, a base material and a hardened layer; There is a hardened layer, a printing layer is arranged above the substrate, a soft adhesive layer is arranged above the printing layer, and an OLED display layer is arranged above the soft adhesive layer; the light transmittance of the substrate should be >88%; the surface of the substrate is hardened The purpose is to increase the scratch resistance and anti-fingerprint performance of the substrate; the purpose of the surface printing treatment of the substrate is to increase the flexibility and adhesion between the substrate and the soft glue; the beneficial effect of the present invention is: through the design of the soft glue, the The substrate does not stretch and shrink when it is bent, ensuring that there will be no delamination and crease between the protective film, TP and OLED; by reducing the size of the soft glue, the edges of the soft glue layer are prevented from sticking to dust during the deformation process.
Owner:SHENZHEN HORAE TECH
Built-in multi-piece type wet brake
ActiveCN110552970AEasy to separateShort return timeFriction clutchesCouplingsContact pressureStatic friction
The present invention relates to the technical field of brakes, in particular to a built-in multi-piece type wet brake. The built-in multi-piece type wet brake includes a shell and a sealing plate, the shell and the sealing plate are fixedly connected through bolts, multiple dynamic friction plates and multiple static friction plates are arranged inside the shell and are stacked in the shell at intervals, the top end of the sealing plate is provided with a brake push rod, the brake push rod penetrates the top end of the sealing plate, and a seal plate is fixedly welded to the bottom end of thebrake push rod. The internal structure of the brake can be simplified by arranging an elastic diaphragm, and the elastic diaphragm is arranged so that the return time of the friction plates can be shorter and separation can be more thorough; and in addition, a buffer structure is designed, so that the contact pressure of the friction plates is gradually increased, a previous direct increase braking manner is changed, the occurrence of tire lockup is prevented, the safety of the brake is improved, the damage to the friction plates is greatly reduced, the structure is simple, the braking effectis better, and the built-in multi-piece type wet brake is suitable for promotion.
Owner:襄阳彼勒液压机械有限公司
Coupled apparatus used between heat phonomotor and refrigerating device driven by the same
InactiveCN100565039CReduce penetrationAvoid mixingCompression machinesGas cycle refrigeration machinesWorking fluidCoupling
The invention relates to a coupling device for a thermoacoustic engine and a refrigerator driven by it, comprising: a cavity; an elastic diaphragm installed in the cavity, and the elastic diaphragm divides the cavity into first chambers and the second chamber; a long tube communicated on one side wall of the cavity and communicated with the first chamber; a short tube communicated on the other side wall of the cavity and communicated with the second chamber; The other end is connected to the feedback tube of the thermoacoustic engine; the other end of the short tube is connected to the water cooler of the refrigerator; the coupling device can amplify the pressure amplitude of the pressure wave generated by the thermoacoustic engine after passing through the long tube and the cavity, Thereby, the utilization rate of the sound power of the system by the refrigerator is improved; the elastic diaphragm sandwiched in the middle of the cavity isolates the working gas in the engine and the refrigerator, so that the engine can use nitrogen and other gases as the working fluid to reduce the system frequency, and the refrigerator can use helium. Gas and other gases are used as working fluids to maintain their good refrigeration performance.
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Flexible connecting piece and flexible connecting structure for preventing infilled wall from collapsing
PendingCN111980211AAvoid out-of-plane collapsePrevent collapseWallsStructural engineeringMechanical engineering
Owner:HUAQIAO UNIVERSITY
A built-in multi-plate wet brake
ActiveCN110552970BEasy to separateShort return timeFriction clutchesCouplingsBrakeClassical mechanics
The invention relates to the technical field of brakes, in particular to a built-in multi-plate wet brake, which includes a housing and a sealing plate, the housing and the sealing plate are fixedly connected by bolts, and the housing is provided with a plurality of dynamic friction plates and a plurality of A static friction plate, and a plurality of dynamic friction plates and a plurality of static friction plates are stacked at intervals inside the housing, a brake push rod is provided on the top of the sealing plate, the brake push rod runs through the top of the sealing plate, and the bottom end of the brake push rod Fixed welding with sealing plate. The internal structure of the brake can be simplified by setting the elastic diaphragm, and the setting of the elastic diaphragm makes the return time of the friction plate shorter and the separation is more thorough. In addition, the design of the buffer structure makes the contact pressure of the friction plate gradually increase, changing the direct increase in the past. The unique braking method prevents the occurrence of tire locking, not only improves the safety of the brake, but also greatly reduces the damage of the friction plate. The structure is simple, the braking effect is better, and it is suitable for promotion.
Owner:襄阳彼勒液压机械有限公司
Hydromechanical material with resilience
InactiveCN111019604AResponse ability is strongReduce manufacturing costOther chemical processesPtru catalystSulfate
The invention relates to a hydromechanical material with resilience. The hydromechanical material contains an additive and a carrier, and the formula of the hydromechanical material comprises 0.5-6 wt% of nanometer calcium sulfate, 10-35 wt% of dithiothreitol, 1-10 wt% of lanthanum acetate, 0-3 wt% of trisodium phosphate, 0-2.5 wt% of piperazinylpropylmethyldimethoxysilane, 5-20 wt% of alum, 10-20wt% of graphite powder and 30-60 wt% of a catalyst. The product prepared in the invention has characteristics of extremely strong resilience, self-recovery to the original state to a certain extent when deformed by an external force, and low production cost.
Owner:徐州市邦达液压机械有限公司
Cavity space compensable and adjustable upper valve body and pneumatic valve with upper valve body applied
PendingCN107255176AEasy maintenanceAir storage space can be adjustedOperating means/releasing devices for valvesMultiple way valvesAir pumpPneumatic valve
The invention discloses a cavity space compensable and adjustable upper valve body and a pneumatic valve with the upper valve body applied. The upper valve body comprises an upper shell; a valve element, an upper valve cavity sealing part, an upper valve gasket, an upper valve spring and an upper valve blocking part are arranged inside the upper shell; and a movable piston sleeve is arranged inside the valve element and can move up and down in the valve element so as to change an air storage space inside the upper shell. The pneumatic valve further comprises a lower valve body; a linkage piston, a lower valve cavity sealing part, a lower valve gasket, a lower valve spring and a lower valve plug are arranged inside the lower valve body; the upper valve body and the lower valve body are connected with independent air supply pumps; the lower valve body is further connected with a brake air chamber; and connection and disconnection of an air path are switched through combined action of the upper valve body and the lower valve body, and then air entering the brake air chamber is controlled to achieve automobile braking. By the adoption of the novel valve element, the more efficient and stable braking effect can be achieved.
Owner:谢洪川
Rotary pendulum protective device of automatic air cylinder
ActiveCN103174700BEffective protectionDoes not affect smooth movementFluid-pressure actuatorsEngineeringCylinder block
The invention discloses a rotary pendulum protective device of an automatic air cylinder, and relates to an air cylinder. The rotary pendulum protective device of the automatic air cylinder comprises a corrugated pipe, a corrugated pipe bottom fixing mechanism, an upper portion rotary protective mechanism, a corrugated pipe lower puling plate and a corrugated pipe upper pulling plate. The lower end face of the corrugated pipe and the corrugated pipe bottom fixing mechanism are fixed at the cylinder body installation position of the automatic air cylinder, and the other end of the corrugated pipe is fixed on the upper portion rotary protective mechanism through the corrugated pipe lower pulling plate, the corrugated pipe upper pulling plate and bolts. A rolling bearing is placed between the lower portion of the upper portion rotary protective mechanism and the corrugated pipe upper pulling plate, cover nuts are placed on the top of the upper portion rotary protective mechanism, and stress pads are placed on the inner sides of the nuts. By means of the rotary pendulum protective device of the automatic air cylinder, a motion executing part of a clamp, the air cylinder body, a piston rod, a sensing detection component, devices and an electrical circuit can be effectively protected, wherein the devices and the electrical circuit are placed inside the clamp. Safe, stable, high-efficiency and smooth work of the whole system is guaranteed, the whole device is enabled to be attractive and decent, and the device can be matched with other devices in a field.
Owner:XIAMEN UNIV
Auxiliary rubber ring filling equipment for corrugated pipe
The invention belongs to the technical field of corrugated pipe processing, and specifically discloses auxiliary rubber ring filling equipment for a corrugated pipe. The auxiliary rubber ring fillingequipment comprises a machine base, wherein a rail is arranged above the machine base; a movable base is arranged on the rail; the lower end surface of the movable base is equipped with a penetratingrod; a telescopic pole is arranged on the side wall of the penetrating rod; a containing box and a filling mechanism are sequentially arranged in a moving direction of the movable base on the machinebase; the corrugated pipe is arranged in the containing box; the axis of the corrugated pipe is parallel to the rail; while moving, the penetrating rod can pass through the corrugated pipe and drivesthe corrugated pipe to move; the filling mechanism comprises a sleeve rod, a variable-diameter barrel and a pushing rod; a plurality of rubber rings are connected on the sleeve rod in a sleeving mode;the sleeve rod and the variable-diameter barrel are coaxial and are positioned in the variable-diameter barrel; the pushing rod can push the rubber rings to move on the sleeve rod; the diameter of the variable-diameter barrel is gradually reduced in the moving direction of the pushing rod; and the smallest inner diameter of the variable-diameter barrel is smaller than the inner diameter of a corrugated pipe connecting part. According to the scheme adopted by the invention, the auxiliary rubber ring filling equipment solves the problem that efficiency of manually adjusting the rubber rings islow.
Owner:重庆赛格尔汽车配件有限公司
Combined rail end insulator capable of adapting to rail gap changes
A combined rail end insulator capable of adapting to rail gap changes relates to the technical field of railways and comprises a first outer layer plate, a second outer layer plate and a sandwich plate. The first outer layer plate, the second outer layer plate and the sandwich plate are each composed of a head, a connecting part and a tail, and the shapes of the plates are matched with an end surface of a steel rail. The first outer layer plate and the second outer layer plate are used for clamping and fixing the sandwich plate; and material rigidity of the first outer layer plate and the second outer layer plate is higher than that of the sandwich plate, and material elasticity of the sandwich plate is higher than that of the first outer layer plate and the second outer layer plate. The insulator is composed of three layers of structures, an outer-layer plate material is good in rigidity and not prone to deformation, and the sandwich plate has good elasticity and is high in resilienceafter being unloaded; when the insulator is extruded by the end part of the steel rail, the sandwich plate is extruded and shrunk, and the sandwich plate can be easily recovered after an acting forceof the end part of the steel rail is released; and the insulator can well adapt to the change of rail gaps between steel rails, play a stable insulating role and ensure the safety of railway lines.
Owner:卡法时(江苏)新材料有限公司 +1
Monitoring equipment for preventing gas leakage
PendingCN114360215AAvoid carbon monoxide poisoningImprove liquidityTelevision system detailsCarbon compoundsCarbon monoxide poisonAlarm message
The invention discloses monitoring equipment for preventing fuel gas leakage, and belongs to the field of fuel gas prevention. According to the scheme, in the use process of household fuel gas, for example, after the fuel gas leaks, according to the principle that the gas flows upwards, a conversion mechanism converts carbon monoxide in the fuel gas into carbon dioxide; subsequent carbon dioxide is gradually converted into oxygen in the purification mechanism and is released from the conversion mechanism, so that the phenomenon of carbon monoxide poisoning of indoor personnel caused by gradual increase of the internal carbon monoxide concentration due to poor indoor ventilation effect is avoided; when the indoor carbon monoxide concentration content is sharply increased and harms the human body, the alarm mechanism can give out buzzing sound to give an alarm to people, and if people are not at home, alarm information of gas leakage can be transmitted to mobile phones of people, so that people can conveniently avoid the risk of gas leakage in time, and the safety is improved.
Owner:滕玉龙
Preparation method of high-density fine-denier double-surface double-layer PFY (Polyester Filament Yarn) fabric
Owner:DANYANG DANQI YUYUE TEXTILE
Shockproof device for harvesting equipment
InactiveCN103503644AResponse ability is strongQuick responseDigger harvestersElectric machineryEngineering
The invention relates to the technical field of harvesting equipment processing production and provides a shockproof device for harvesting equipment. The shockproof device comprises a support. Idler wheels are arranged below the support provided with a guide rod. The two sides of the guide rod are respectively provided with one rotating shaft. The portion below the rotating shafts is connected with a motor. The shockproof device is characterized in that one side of the guide rod is provided with a harvester, a collecting channel is formed beside the harvester, two sets of shockproof device bodies are installed on the support, one set of the shockproof device bodies are connected to the harvester, and the other set of the shockproof device bodies are connected to the collecting channel. The shockproof device is reasonable in structure, easy to install and convenient to use.
Owner:石雪田
Buried steel pipeline polyethylene anti-corrosion layer elbow special overhaul special belt
ActiveCN113480949BImprove tensile propertiesResponse ability is strongFilm/foil adhesivesWebs handlingPolyesterAdhesive belt
The invention discloses a special overhaul special belt for buried steel pipeline polyethylene anti-corrosion layer elbow, which comprises a first baffle plate, one end of the first baffle plate is provided with a second baffle plate, and a gap between the first baffle plate and the second baffle plate is provided. A winding wheel is provided, and a repair belt mechanism is arranged on the surface of the winding wheel. The special belt for overhauling the polyethylene anti-corrosion layer of the buried steel pipeline of the present invention is provided with a repair belt mechanism, and the non-woven layer and the reinforcing silk layer are contained in the inside. The tensile strength ensures that the repair tape wound on the surface will not be deformed or broken, and the reinforcing silk layer is made of polyester silk material, which has high rigidity and can cooperate with the non-woven layer to further improve the tensile resistance of the repair tape. In addition, the material itself is elastic and rebounds quickly, which can make the repair belt have strong recovery ability. At the same time, with the roller coating structure, it can still be easily operated when facing the uneven surface of the elbow, so that the pipeline can be repaired in place.
Owner:济宁迅大管道防腐材料有限公司
Production process of drop-resistant and moisture-proof color box
PendingCN114633518AResponse ability is strongImprove drop resistancePaper-makingBox making operationsPulp (paper)Chemistry
The invention discloses a production process of a break-resistant and damp-proof color box, and relates to the field of color box production, the production process comprises the following steps: 1, preparing materials: selecting polyester fibers, preparing a polyester fiber net, selecting paper pulp, and grinding the paper pulp into powder; step 2, gluing: selecting kraft paper, and uniformly smearing a layer of waterproof glue on the kraft paper by using a gluing machine; step 3, material spreading: uniformly spreading the prepared polyester fiber net on waterproof glue, spreading paper pulp powder on the polyester fiber net through an adhesive, and uniformly spreading a waterproof film on the paper pulp powder; through the structure of the polyester fiber net, the crease resistance and the shape preserving property of the color box made of the paperboard can be conveniently improved, the color box can have high recovery capacity after being broken and deformed, and the breaking resistance of the paper box is enhanced. Meanwhile, due to the waterproof characteristic of the paper pulp and the waterproof adhesive, the damp-proof and waterproof performance of the color box is improved conveniently, the interior of the color box is not prone to being affected with damp, and the strength of the color box in a humid environment is improved conveniently.
Owner:丽水市乐印包装制品有限公司
Double knitted, woven visual, lightweight, stretchy phoenix fabric
ActiveCN107964725BImprove plumpness and waxy firmnessStrong glossWeft knittingRougheningYarnPolyester
The invention relates to double-surface knitted lightweight elastic wool fabric with dragon and phoenix patterns and a tatting visual effect. A wool surface is finished after double-surface knitted grey cloth is processed by means of a needle punching technology and yarn containing wool at the back surface is reversely embroidered to the front surface of the grey cloth, and the grey cloth is formed by weaving three kinds of yarn on a large 11-needle 34-inch double-surface circular knitting machine, wherein the first kind of yarn is acrylic yarn containing wool and is shown on the back surfaceof the grey cloth, the second kind of yarn is polyester silk, serves as connection yarn of the first kind of yarn and the second kind of yarn and is positioned at the middle of the grey cloth, the third kind of yarn is polyester silk and is shown on the front surface of the grey cloth, and the wool content of the fabric is 3-6wt%. The fabric is novel and changeable in color, a monotonous dyed fabric color is abandoned, the fabric has a superior visual effect, the effect of fabric with high wool content is achieved through the fabric with low wool content, and a fully fluffy feeling can be achieved without a fulling process.
Owner:JIANGYIN LONGYANG TEXTILES CO LTD
Method for producing thermoplastic polyurethane elastic belt and traction machine special for said method
InactiveCN1715037BResponse ability is strongNo mutual stickinessBeltsThree stageThermoplastic polyurethane
The production process of elastic belt of thermoplastic polyurethane includes the following steps: 1. extruding out thermoplastic polyurethane from extruder; 2. cooling the extruded thermoplastic polyurethane belt in water tank; 3. drawing the cooled thermoplastic polyurethane belt with one roller traction machine in at least three stages, including the first drawing stage of forming initial widthand thickness, the second drawing stage of determining width and thickness and producing high elasticity for the first time, and the third drawing stage of setting and producing high elasticity for the second time; and 4. driving pneumatically the elastic belt of thermoplastic polyurethane into tubular tank to release stress. The traction machine for the production process includes at least threepairs of transmission rollers and drawing rollers. The produced elastic belt of thermoplastic polyurethane has high elasticity and strong resilience.
Owner:余昌纮
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