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1000results about How to "Reduce bumps" patented technology
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Method and apparatus for cystocele repair
ActiveUS20050250977A1Reduce bumpsSuture equipmentsAnti-incontinence devicesCystocele repairEngineering
A method for cystocele repair comprising the steps of: establishing four pathways in tissue around a bladder of a patient, introducing a strap into each of said pathways, and positioning beneath said bladder of said patient a support member having each said strap connected thereto such that said bladder of said patient is supported by said support member and a bulge of said bladder into a vagina of said patient is reduced.
Owner:ASTORA WOMENS HEALTH
Mahjong machine and tile supplying method thereof
PendingCN107519637AIncrease the lengthIncrease the amount of storageIndoor gamesProcess engineeringIndustrial engineering
The invention discloses a mahjong machine and a tile supplying method thereof. Four sets of tile collection and transportation systems are independently arranged respectively and not arranged in a staggered mode, in a tile supplying component, a tile storage groove is bent in a large-angle arc shape, the storage number of mahjong tiles in the tile storage groove is increased, the height and manufacturing cost of the main unit of the mahjong machine are greatly lowered, and the use experience and the comfort are better. A cover plate which can be opened upward is arranged, therefore, in the rising process of a tile lifting supporting plate, the mahjong tiles on the edges of the tile lifting supporting plate can lift the cover plate, after the tile lifting supporting plate is parallel to and level with a desktop plate of the mahjong machine, the cover plate is returned, and accordingly the situation is avoided that a larger gap is formed between the tile lifting supporting plate and the desktop plate of the mahjong machine or marginal mahjong tiles on the edges bump against the desktop plate of the mahjong machine. Accordingly, a grading tile supplying mode can be adopted, a player can start to play mahjong tiles by only setting upright six and half sets or thirteen tiles of supplying tiles for the first time, the process of manual tile distribution and arraying is omitted, the player operates the mahjong tiles more easily and conveniently, and the entertainment experience is better.
Owner:ZHEJIANG CHAOSHENG ELECTROMECHANICAL TECH CO LTD
Bolster spring suspension assembly
ActiveUS7234723B2Reduce bumpsSmooth rideNon-rotating vibration suppressionLoad securingSuspension (vehicle)Control theory
A bolster spring assembly is adapted for securement to a vehicle having a primary suspension system for securing an axle to the vehicle. The bolster spring assembly is located and secured between the leaf spring over the axle and the undercarriage of the vehicle as a supplement to the primary suspension system.
Owner:LIPPERT COMPONENTS MFG INC
Bolster spring suspension assembly
InactiveUS20080030006A1Reduce bumpsProviding a smoother rideNon-rotating vibration suppressionResilient suspensionsBolsterLeaf spring
A bolster spring assembly is adapted for securement to a vehicle having a primary suspension system for securing an axle to the vehicle. The bolster spring assembly is located and secured between the leaf spring over the axle and the undercarriage of the vehicle as a supplement to the primary suspension system.
Owner:E Z RIDE CORP
Device for transporting a child
InactiveUS20080224450A1Accurate brakingReduce bumpsCarriage/perambulator accessoriesSledgesEngineeringMechanical engineering
The invention concerns a device for transporting a child in a child seat comprising a main frame for supporting the child seat, a swivable push bar for pushing the main frame from different sides, pivotable wheels or wheel sets for supporting the main frame whereby the wheels or wheel sets are provided with pivot locks and brakes. In accordance with the invention the push bar comprises a brake handle for activating the brakes and that the device comprises a mechanism for activating the pivot locks of the wheels or wheel sets under the push bar and for simultaneously coupling only the brakes on these wheels or wheel sets with the brake handle.
Owner:TEAM TEX
Bed
InactiveUS6986180B1Increase the curvatureQuality improvementChiropractic devicesSofasSpinal columnEngineering
A reclining device (1) is described having a support (10) which can be moved back and forth between different positions automatically and continuously, so that the spinal column and other joints, for example of the hip, knee, leg, can be moved and exercised specifically.
Owner:WILKE HANS JOACHIM
Spine formation device, post-processing apparatus, spine formation system, and spine formation method
ActiveUS20100310340A1Short period of timeReduce bulgeFolding thin materialsOffice printingContact positionSheet material
An spine formation device includes a sheet conveyer that conveys the bundle of folded sheets in a sheet conveyance direction with a folded portion of the bundle forming front end portion thereof, first and second sandwiching units disposed downstream from the sheet conveyer, a contact member disposed downstream from the second sandwiching unit, against which the folded portion of a bundle of folded sheets is pressed, and a controller. The controller stops the sheet conveyer after the bundle is transported a predetermined distance from a contact position between the contact member and the folded portion of the bundle, causing the bundle to bulge, and causes the first and second sandwiching units to squeeze the bulging of the bundle of folded sheets in a thickness direction sequentially with the folded portion of the bundle pressed against the contact member to form a spine of the bundle.
Owner:RICOH KK
Automatic washed stone paving equipment for building exterior wall decoration
The invention relates to automatic washed stone paving equipment for building exterior wall decoration. The automatic washed stone paving equipment for the building exterior wall decoration comprises a walking device, a stirring and discharging device, a flattening device, two rolling devices and a scrubbing device, wherein the stirring and discharging device is mounted on the walking device; the flattening device is mounted on the walking device; the two rolling devices are symmetrically mounted on the walking device; the scrubbing device is mounted on the walking device. The automatic washed stone paving equipment for the building exterior wall decoration can overcome the difficulties that during the conventional manual washed stone pavement, a washed stone base material is required to be manually stirred and poured, washed stone flattening is nonuniform, a flattened washed stone road surface is stamped in the washed stone scrubbing process and the like; the automatic washed stone paving equipment for the building exterior wall decoration can achieve the functions of mixing, stirring, flattening, rolling and comprehensively scrubbing washed stones for different road surface environments, and has the advantages as follows: the washed stone base material is mechanically stirred and poured, the washed stone is mechanically flattened uniformly, and the flattened washed stone road surface is not stamped in the washed stone scrubbing process and the like.
Owner:刘长苗
Device for transporting a child
InactiveUS7922182B2Accurate brakingReduce bumpsCarriage/perambulator accessoriesCarriage/perambulator with multiple axesEngineeringMechanical engineering
A device for transporting a child in a child seat includes a main frame for supporting the child seat, a swivable push bar for pushing the main frame from different sides, and pivotable wheels or wheel sets for supporting the main frame whereby the wheels or wheel sets are provided with pivot locks and brakes. The push bar has a brake handle for activating the brakes and the device includes a mechanism for activating the pivot locks of the wheels or wheel sets under the push bar and for simultaneously coupling only the brakes on these wheels or wheel sets with the brake handle.
Owner:TEAM TEX
White light source and white light source system including the same
ActiveUS20140307417A1Reduce bumpsReduces dipSolid-state devicesShadesLuminous intensityLight-emitting diode
The present invention provides a white light source comprising a light emitting diode having a light emission peak wavelength of 350 to 490 nm and a phosphor that emits visible light upon excitation by a light emitted from the light emitting diode; wherein, with respect to an arbitrary local maximum value of light-emission intensity between 350 and 780 nm of a light emission spectrum of the white light source, a ratio of a local minimum value of light-emission intensity that is closest on a long wavelength side to the local maximum value is such that, when the local maximum value is taken as 1, the local minimum value is 0.5 or more. It is preferable that, with respect to an arbitrary local maximum value of light-emission intensity between 350 and 780 nm of a light emission spectrum of the white light source, a ratio of a local minimum value of light-emission intensity that is closest on a long wavelength side to the local maximum value is such that, when the local maximum value is taken as 1, the local minimum value is 0.7 or more. According to the above structure, there can be provided a white light source capable of preventing a specified wavelength region from protruding in the light emission spectrum, and capable of visually perceiving the color tone of the irradiation object as the same state where the object is irradiated with sunlight.
Owner:SEOUL SEMICONDUCTOR
Method and device for automatic detection of high-voltage resistance of spark plug
The invention discloses a method and a device for automatic detection of high-voltage resistance of a spark plug on a production line. The method is characterized in that a clamping mechanism clamps the spark plug to be detected on an assembly line; the ignition thread end is downwards inserted into a gas sealed chamber; high-pressure air is filled into the sealed chamber; a high-voltage pulse voltage string is supplied on a conductive screw rod of the spark plug; a voltage signal is subjected to sampling conditioning and window judgment by a circuit detection board according to a principle of voltage drop after high-voltage breakdown due to an insulation defect; the qualified pulse string is introduced into a controller; and the voltage resistance of the detected spark plug is judged whether the voltage resistance is qualified according to parameter setting.
Owner:ZHUZHOU TORCH SPARK PLUG CO LTD
Mechanical patient transferring trolley
The invention discloses a mechanical patient transferring trolley and belongs to the field of special patient transportation tools. The mechanical patient transferring trolley comprises an upper trolley frame, a middle trolley frame, a lower trolley frame, a lifting device arranged between the lower trolley frame and the middle trolley frame, an overturning device arranged between the middle trolley frame and the upper trolley frame, a horizontal moving device arranged on the upper trolley frame and multiple sliding carrying plates which are mutually isolated. A scissor jack is used for ascending and descending the upper trolley frame and the middle trolley frame. A screw nut pair is used for overturning the upper trolley frame. A horizontal guide rail and a rolling bearing are used for horizontally moving the sliding carrying plates which are used for flexibly transferring a patient. The mechanical patient transferring trolley is flexible and convenient to operate, small in number of nursing personnel, needless of greatly moving the patient and capable of avoiding secondary injury in the patient transferring process and has the advantages of being simple in structure, low in cost, convenient to maintain, stable in operation and low in noise.
Owner:上海稼多医疗器械有限公司
Anti-Bulging Projection Screen Structure
InactiveUS20080062516A1Bulging (bellying out) of the screen can be substantially eliminatedRelieving side-to-side tensionProjectorsProjection screenEngineering
A home cinema theater projection screen structure and method of making same are provided wherein a sheet of projection screen material of selected size is formed to a configuration having concave top and / or bottom edges, the projection screen material then being attached under tension to a mounting structure that defines an inwardly curved projection surface in the mounted condition whereby bulging of the projection surface of the screen is substantially eliminated. Movable side masking panels are included the structure in order to define a selected aspect ratio for the projection surface.
Owner:STEWART FILMSCREEN
Portable scooter
InactiveCN101823530AReasonable structural designEasy to useSteering deviceFoldable cyclesVehicle frameEngineering
The invention discloses a portable scooter, which belongs to the technical field of folding bicycles. The portable scooter consists of a handlebar vertical rod, a handlebar cross rod, a handlebar, a front fork, a pedal, a brake, a frame and front and rear wheels, wherein the rear wheel is fixed on a rear shaft; a small fly wheel is arranged on the right side of the rear shaft; and the frame consists of a front frame, a lower frame and a connecting part. The portable scooter is a portable and foldable bicycle motocross capable of standing and being driven by the pedal. Under the condition that the wheels are relatively small, a jolt caused by the uneven pavement is greatly reduced by standing cycling. Due to the standing cycling, the portable scooter has no saddle, saddle vertical pipe, upper pipe and the like which are required by a common bicycle, so the portable scooter is small in size after the folding, light in weight and high in folding speed and enables a user to get on and off conveniently and safely. Under the condition that 9 inch wheels are adopted, the size of folded scooter is 54 centimeters x 22.6 centimeters x 8 centimeters. The portable scooter has rational structure design and is convenient and safe to use and mount and carry.
Owner:李武强
Supersized image loading and displaying method used for mobile internet device
ActiveCN102368779AFast and smooth loading display processReduce consumptionTransmissionDigital output to display deviceImage resolutionMulti resolution
The invention discloses a supersized image loading and displaying method used for a mobile internet device. Block image data of a supersized image under different resolutions are stored on a remote network server, and an interface is provided so as to enable the device to be read; when display is needed, a plurality of reading tasks are started to parallelly read the image data; when any one reading task is completed, image data acquired by the reading task is firstly drawn onto a screen; after all the reading tasks are completed, image display in the area is ended; and in the process of taskreading, image data are asynchronously downloaded from a remote network server and are stored in the device, and in the downloading process, and the device can acquire image data of lower resolution from a flash memory for supplementation. The downloaded task reusing mode through multi-resolution storage, parallel reading, data caching and image complementation realizes a quick and smooth loadingand displaying process, the consumption of device resources is effectively reduced, and a better user experience effect is achieved.
Owner:MOTIC XIAMEN MEDICAL DIAGNOSTICS SYST
Anti-bulging projection screen structure
InactiveUS7710646B2Bulging (bellying out) of the screen can be substantially eliminatedRelieving side-to-side tensionProjectorsProjection screenAspect ratio
A home cinema theater projection screen structure and method of making same are provided wherein a sheet of projection screen material of selected size is formed to a configuration having concave top and / or bottom edges, the projection screen material then being attached under tension to a mounting structure that defines an inwardly curved projection surface in the mounted condition whereby bulging of the projection surface of the screen is substantially eliminated. Movable side masking panels are included the structure in order to define a selected aspect ratio for the projection surface.
Owner:STEWART FILMSCREEN
Automatic parking system
The invention discloses an automatic parking system, which belongs to the field of automobile control. According to the automatic parking system, a plurality of infrared wide angle cameras are arranged on an automobile, and image information around the automobile can be clearly collected, so that when automatic parking is carried out, a comprehensive parking path plan can be made according to distance data between the automobile and surrounding obstacles and the image information around the automobile, which are respectively collected by ultrasonic radar and the infrared wide angle cameras, the defect that unrecognized obstacles are contained in the obtained parking path since radar has blind points for measuring the distance when only the radar is used for measuring the distance between the automobile and the surrounding obstacles is avoided, the occurrence of the phenomenon that the automobile and the obstacles in the parking path are collided and scratched when the automobile is automatically parked through the generated parking path is reduced as much as possible, and the automobile driving feeling of automobile drivers is ensured.
Owner:WUHU LION AUTOMOTIVE TECH CO LTD
Automatic pipe packaging machine
ActiveCN103950574AReduce bumpsReduce labor intensityPackaging automatic controlProduction linePipe fitting
The invention relates to a packaging device, and particularly relates to an automatic pipe packaging machine suitable for various profiles and pipes on an assembly line. The automatic pipe packaging machine comprises a packaging device, and further comprises a counting device, a belt wheel, a transportation truck, a stacking device and a stack moving device, wherein the counting device comprises a counter and a counting carrying plate; when the pipes rolling to the counting carrying plate reach a preset number, the counting carrying plate outputs the pipes to the belt wheel; the transportation truck carries the pipes on the belt wheel, transfers the pipes to a place above the stacking device and puts the pipes on the stacking device; at each time of putting a layer of the pipes, the pipes are stacked on the stacking device; the stack moving device moves to a place below the stacking device, and the stacking device drops down; stacks are lifted by the stack moving device; the stack moving device conveys the stacks on the packaging device for packaging. According to the automatic pipe packaging machine provided by the invention, the pipes continuously produced by a production line can be automatically and continuously packaged and bundled, so that the labor intensity is alleviated, the production efficiency is improved, and collision among pipe fittings is reduced.
Owner:唐山正元管业有限公司
Method and apparatus for reducing cache thrashing
InactiveUS6874056B2Improve caching capacityDecreasing cache trashing in a cache memory deviceMemory adressing/allocation/relocationMicro-instruction address formationParallel computing
A method and apparatus are disclosed for adaptively decreasing cache trashing in a cache memory device. Cache performance is improved by automatically detecting thrashing of a set and then providing one or more augmentation frames as additional cache space. In one embodiment, the augmentation frames are obtained by mapping the blocks that map to a thrashed set to one or more additional, less utilized sets. The disclosed cache thrashing reduction system initially identifies a set that is likely to be experiencing thrashing, referred to herein as a thrashed set. Once thrashing is detected, the cache thrashing reduction system selects one or more additional sets to augment a thrashed set, referred to herein as the augmentation sets. In this manner, blocks of main memory that are mapped to a thrashed set are now mapped to an expanded group of sets (the thrashed set and the augmentation sets). Finally, when the augmentation sets are no longer likely to be needed to decrease thrashing, the augmentation set(s) are disassociated from the thrashed set(s).
Owner:AVAGO TECH INT SALES PTE LTD
Protective film rolling device with conveniently detached and mounted drum
Owner:FOSHAN ZHENGLUE INFORMATION TECH CO LTD
Smart razor handle
InactiveUS20150051845A1Process economyImprove performancePlug gaugesMetal working apparatusEngineeringLoudspeaker
Smart razor handle with scanner, pressure sensor, processing unit, memory, programming keys, and integrated screen is aimed to enhance performance, ease of use, and provide additional comfort to the user while using shaving cartridge. The smart handle provides the user with important information regarding the shaving cartridges through the integrated screen, and speaker.
Owner:KALED AL HASAN
Method for winding cross-wound spools with precision winding on a two-for-one twisting machine
The method involves detecting the tensile force acting on a twisted thread removed from a twisting spindle (2), and comparing the tensile force with a preset reference tensile force. The difference between the detected and reference tensile forces is determined as a correction factor of the driving force of a bobbin drive device (15). The driving force of the drive device and the shifting speed of a traversing device (9) are adjusted corresponding to each other, so that the windings of the twisted thread are arranged within a thread layer parallel to each other over a cross-wound bobbin (10). An independent claim is also included for a double wire twisting machine comprising a twisting spindle.
Owner:索若技术两合股份有限公司
High-efficient fertilization device for pastures
InactiveCN107318336AAchieve sprayingExpand the spraying rangeRotary stirring mixersLiquid fertiliser distributionEngineeringPasture
The invention discloses a high-efficient fertilization device for pastures. The high-efficient fertilization device comprises a base, and a spraying box and a stirring box arranged on the base from right to left; a movable frame is arranged at the lower part of an inner cavity of the spraying box; straight tooth surfaces are symmetrically arranged on the left and right inner lateral surfaces of the movable frame, incomplete gears which are meshed with the straight tooth surfaces are arranged in the central positions of the straight tooth surfaces on the two sides; a connecting column is fixed at the top center of the movable frame, a screw rod is rotationally connected to the top of the connecting column, a screw rod sleeve is arranged on the periphery of the screw rod, a cylinder is connected to the top of the screw rod, a piston piece which is matched with the cylinder is arranged in the cylinder, and fixed at the top of the inner cavity of the spraying box through a piston piece connecting rod, a feed pumping hose and a discharging pipe are respectively connected to the left side and the right side of the cylinder, and the feed pumping hose is connected with the stirring box; and damping rollers are arranged at four corners of the bottom of the base. The high-efficient fertilization device disclosed by the invention is wide in fertilizer spraying range and high in fertilization efficiency, and further ingenious in structure and worthy of being popularized and applied.
Owner:杜鑫
Numerical control bearing ring turning automatic line
InactiveCN102806464ARealize fully automatic digital processingReduce bumpsOther manufacturing equipments/toolsMetal working apparatusNumerical controlAutomatic control
The invention relates to a numerical control (NC) bearing ring turning automatic line. The automatic line comprises a feeding machine, a discharging machine, an automatic control online system and at least three NC lathes, wherein the automatic control online system respectively controls the feeding machine, the discharging machine and the NC lathes to work automatically; a connection material channel is arranged between each two adjacent NC lathes; and an automatic detection device is arranged inside the connection material channel and is used for detecting whether a machined bearing ring meets the standards. The automatic line mainly comprises two parts, namely the NC lathes and the automatic control online system, controls the NC lathes, the feeding machine, the discharging machine and other bearing ring conveying and machining devices to perform automatic efficient precision machining on the bearing ring by the automatic control online system, controls the turning state by the NC systems of the NC lathes, and implements the fully-automatic digital machining of a workpiece by the actions of feeding and discharging manipulators, so as to change the 'multiple persons one machine' and 'one person one machine' operation mode of an ordinary NC lathe, and realize a 'one person multiple machines' fully-automatic operation mode.
Owner:青岛和信机床有限公司
Auxiliary transferring equipment for textile production
InactiveCN108945052AGuaranteed firmnessPrevent dumpingSupporting partsHand carts with multiple axesEngineeringTextile production
The invention provides auxiliary transferring equipment for textile production, and relates to the field of textile equipment. The auxiliary transferring equipment comprises a base, a fixing seat is fixedly mounted at the top of the base, a working table is arranged on the upper side of the fixing seat, a first supporting column is arranged on the left side of the fixing seat, a motor is fixedly mounted on the left side of the first supporting column, a driving gear is arranged on the left side of the first supporting column, a rotating shaft of the motor is in transmission connection with thedriving gear, and a threaded rod is arranged in the first supporting column. According to the auxiliary transferring equipment for textile production, textile cloth can be clamped and fixed through clamping plates, the firming effect on the cloth is ensured during transporting of the textile cloth, the textile cloth is prevented from toppling, the quality of the textile cloth is improved, and damage to the textile cloth is reduced; and the buffering effect can be achieved through a first buffering spring and a second buffering spring, bumping in the transporting process is reduced, and the damage to the textile cloth is greatly reduced.
Owner:湖州南浔富龙纺织有限公司
Pattern forming method, color filter manufacturing method, color filter, and liquid crystal display
InactiveCN1977221AIncrease production capacityReduce exposure timeOptical filtersSemiconductor/solid-state device manufacturingLight irradiationLiquid-crystal display
The present invention provides a pattern forming method capable of forming fine patterns with high precision, improving the productivity of pattern formation, and forming a predetermined pattern in a photosensitive composition with high resolution. For this purpose, it includes: using a photosensitive composition containing a binder, a polymerizable compound, and a photopolymerization initiator to form a photosensitive layer on the surface of a substrate; A natural number greater than 2) The light modulation mechanism of the drawing part that receives the light from the light irradiation mechanism and emits it. The light of the microlens array of the aspherical microlens of the aberration caused by the deformation, or the microlens that passes through the array of microlenses having a lens opening shape that does not allow the light from the peripheral part of the drawing part to enter The array light is an exposure step of exposing the photosensitive layer formed in the photosensitive layer forming step in an oxygen-poor atmosphere; and a developing step of developing the photosensitive layer exposed in the exposure step.
Owner:FUJIFILM CORP
Intelligent fruit picking operation vehicle
PendingCN112154778AReduce bumpsGuaranteed FreshnessTelevision system detailsColor television detailsAgricultural engineeringMechanical equipment
The invention relates to the field of intelligent agricultural mechanical equipment, in particular to an intelligent fruit picking operation vehicle which comprises a bottom frame, a supporting frameplate, a driving assembly, a power source, a control cabinet, a grabbing cantilever assembly, a tail end fruit picking assembly, a collecting and weighing assembly and an image collecting assembly. Bythe adoption of the intelligent fruit picking operation vehicle, workers do not need to erect ladders or bend down to pick fruits, only a collecting basket needs to be replaced, intelligent automaticpicking is achieved, automatic way-finding and fruit-finding picking can be achieved through cooperation of a GPS integrated in the control cabinet and the image collecting assembly, and real-time recording of picking data is achieved in cooperation with an electronic weighing platform; and the tail end fruit picking assembly can also achieve picking of the fruits with stems, the freshness degreeof the fruits is guaranteed, the overall labor intensity is reduced, the picking efficiency is improved, and the fresh-keeping period of the fruits is prolonged.
Owner:TANGSHAN COLLEGE
Wounded person transferring device
Owner:ZHEJIANG OCEAN UNIV
Multifunctional packaging box for electronic equipment
InactiveCN107539626AProtection from damageImprove balancePackaging vehiclesContainers for machinesDamping functionEngineering
The invention discloses a multifunctional packaging box for electronic equipment, which comprises an outer box body, a balance spring is fixedly connected to the bottom of the outer box body, a first groove is opened in the middle of the bottom surface of the outer box body, and the balance spring is far away from the outer box body. One end of the box body is fixedly connected with a horizontal plate, and the middle part of the upper surface of the horizontal plate is provided with a second groove, and a balance weight is clamped inside the second groove, and the end of the balance weight away from the second groove is connected to the first groove. Contact, the bottom of the horizontal plate is fixedly hinged with wheels, the inner bottom wall of the outer box is fixedly connected with a shock absorber, the end of the shock absorber away from the outer box is fixedly connected with an inner box, and the inner bottom wall of the inner box is provided with The sponge pad, the inner side wall of the outer box body is fixedly connected with the support bar, the inner side wall of the outer box body is fixedly connected with the fixed block, and the fixed block is located above the support bar. The multi-functional packaging box for electronic equipment has the functions of shock absorption and anti-extrusion, can play the role of packaging and has the advantages of being easy to carry.
Owner:无锡市海升电子科技有限公司
Laminated core and method for manufacturing the same
InactiveUS7847466B2Improve motor efficiencyImprove quality controlMagnetic circuit shape/form/constructionEngineeringMechanical engineering
A laminated core (10) and a method for manufacturing the same, the laminated core (10) formed with a plurality of continuous segment core sheets (13) wound and laminated in a spiral form while connecting portions (12) mutually connecting the adjacent segment core sheets (13) are bent and side edges of the adjacent segment core sheets (13) are fitted with each other, the connecting portions (12) being located in an outer peripheral portion (11) of the laminated core (10), the laminated core (10) comprising:a concave cutout (19) provided at a radially outward side of the connecting portion (12), the concave cutout (19) allowing a radial bulge (18) to be accommodated within an outer circle of the laminated core (19), the radial bulge (18) formed at a radially outward side of the connecting portion (12) by bending the connecting portion (12); andan inward cutout (20) provided at a radially inward side of the connecting portion (12), the inward cutout (20) defining a bending position of the connecting portion (12), wherein the connecting portion (12) has a narrow radial width and, before being bent, has a radial width in the range of 0.5 to 5 times a thickness of the segment core sheet (13).The laminated core (10) and the method for manufacturing the same are capable of producing a highly-efficient and high-quality product that is free from effects of the swell in the thickness direction of the connecting portion (12).
Owner:MITSUI HIGH TEC INC
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