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33 results about "Bladder structure" patented technology
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The bladder is a small hollow balloonlike structure located in the lower abdomen. The bladder's function is to store urine until your body is ready to excrete it.
Method of thermoforming a bladder structure
InactiveUS6837951B2Increase awarenessImprove efficiencySolesOrnamental textile articlesBladder structureThermal contact
A method for thermoforming a resilient, fluid-filled bladder structure with thermal contact molding is disclosed. The bladder includes two sheets of thermoplastic material that are separated by at least one core formed of two spaced outer layers connected together by a plurality of connecting members. The bladder is formed by bonding the sheets to the core, bonding the sheets to each other around the periphery of the core and forming a sidewall between the sheets in a single mold. A fluid is then inserted into the space bounded by the peripheral bond and the two sheets such that the connecting members are extended.
Owner:NIKE INC
Weight-bearing headwear, components thereof, and methods of use
Disclosed and claimed are cap (120), skullcap (200), hat (270), and hat insert (350) devices comprising a weight-increasing layer, such as an elastomeric weight layer (114, 214, 350, 414, 454, 514). The elastomeric weight layer (114, 214, 350, 414, 454, 514) is comprised of an elastomer and weighted bodies. In some embodiments the weight-increasing layer is shaped to conform to the crown of the head of a person wearing headwear of the present invention. In other embodiments a weighted component fits within a hat. Other forms of the weight-increasing layer include a double-walled bladder structure (700), shaped to conform to a person's head, into which weighted material is added. Exercise with such devices serves to increase the bone strengthening weight stress experienced by the wearer's spinal column and to encourage the wearer to maintain an improved, healthier posture.
Owner:BENZIGER JOHN REED
Bladder structure of a football
InactiveUS20070178997A1Hollow inflatable ballsHollow non-inflatable ballsBladder structureEngineering
Owner:CHANG YEN LI
Inner bladder structure of punching bag
The present invention relates to an inner bladder structure of punching bag which comprises one inner bladder; the said inner bladder further comprises at least one gas container and at least one liquid container. Utilizing liquid, gas and solidifying substances, the said inner bladder structure creates different tactile feels to diversify the effect of training.
Owner:FU TUNG CHIEN
Inflatable wing
InactiveUS20060192055A1Reduce weightEffective supportMarine propulsionParachutesFiberBladder structure
A bladderless inflatable kite usable to propel humans, wherein the kite foregoes some or all conventional bladder structures. A bladderless or partially bladderless inflatable kite reduces the weight, and reduces problems associated with rubbing between the bladders and the outside layer, or the like. A bladderless kite structure is formed of a material that comprises a laminated mix of carbon and polymer filaments into a laminant structure wherein unidirectional prepreg tapes of in-line plasma treated fibers are spread to mono-filament level films and bonded with a UV absorbing titanium resin.
Owner:SHOGREN ALEX
Inner bladder structure for ball
InactiveUS20110177895A1Effectively control expansion degreeEasily subject to deformationWeft knittingHollow inflatable ballsYarnEmulsion
A ball inner bladder structure, particularly suitable for a seamless ball, includes a bladder in the form of a spherical bag, a yarn layer enclosing the bladder, an emulsion layer applied over the yarn layer, and a ball cover layer bonded to the emulsion layer. The yarn layer is an integrally knitted web structure having a 3D spherical shape. Knitted yarns subjected to pressure can displace relative to one another to finely adjust a surface configuration of the web structure for the same to completely bear against the bladder. The emulsion layer fills up voids on the yarn layer to provide a smooth spherical surface. The specifically knitted yarn layer can effectively control an expansion degree of the bladder when the same is inflated. And, expansion or compression pressure applied to the bladder is uniformly distributed over interlocking points of knitted yarns, preventing the bladder from deformation and breaking.
Owner:LONG WAY ENTERPRISE
Sleeve and rod support for fuel bladder
A flexible fuel bladder structure for an aircraft includes one or more sleeves extending along an exterior of the fuel bladder. The one or more sleeves are receptive of one or more rods to at least partially suspend the fuel bladder in the aircraft. An aircraft includes a fuselage and a flexible fuel bladder disposed in the fuselage. One or more rods are installed through a portion of the fuel bladder and into a fuselage member. The flexible fuel bladder is at least partially suspended from the one or more rods. A method of installing a fuel bladder in an aircraft includes inserting a flexible bladder into a fuselage space of the aircraft. One or more rods are installed through one or more fuselage members and one or more sleeves of the fuel bladder. The one or more rods at least partially suspend the fuel bladder in the fuselage.
Owner:SIKORSKY AIRCRAFT CORP
Air pillow
Owner:SANTIZO ALEXIS
Valve assembly for inflatable bladder and method of manufacturing the same
ActiveUS20150192212A1High strengthIncreased durabilityHollow inflatable ballsCheck valvesRubber materialBladder structure
The present invention relates to inflatable bodies or systems with bounding walls or bladder structures and at least one valve assembly thermally bonded thereto. More particularly, the present invention provides a valve assembly for inflatable bodies typically made from a thermoplastic rubber material or the like, which will exhibit significantly increased strength and durability during inflation and while inflated, especially at and around the interface between the air valve assembly and the bounding wall of the inflatable body because of the enhanced strength of the interface through thermal sealing.
Owner:NSI INT
Pneumatically actuated liquid dispensing valve and method
InactiveCN103090086ALiquid surface applicatorsOperating means/releasing devices for valvesBladder structureEngineering
The invention provides a pneumatically actuated liquid dispensing valve and a method. The liquid dispensing valve includes a liquid dispensing portion with a liquid inlet, a liquid outlet), and a liquid passage communicating between the liquid inlet and liquid outlet. A valve member is mounted for movement relative to the liquid outlet between open and closed positions. An actuation portion is coupled with the liquid dispensing portion and includes an inflatable bladder structure. The inflatable bladder structure includes an interior adapted to be coupled in fluid communication with a source of positively pressurized air. The bladder structure (50) may be expanded by the positively pressurized air to move the valve member to at least one of the open or closed positions from the other of the open or closed positions. Methods of dispensing liquid, such as hot melt adhesive, from the valve are also disclosed.
Owner:NORDSON CORP
Anti-blocking, anti-detachment and anti-seepage thoracic and abdominal effusion puncture drainage tube
InactiveCN109173017AEasy to rinseEasy to operateBalloon catheterPharmaceutical containersPeritoneal EffusionAbdominal cavity
The invention relates to an anti-blocking, anti-detachment and anti-seepage thoracic and abdominal effusion puncture drainage tube, which comprises a drainage tube body, wherein the drainage tube bodycomprises a drainage section, a transition section and an outflow section arranged in sequence; a flusher, which is an elastic bladder structure arranged on the outside of the outflow section and iscommunicated with the drainage tube body; A sleeve sleeved and fixed to the outside of the transition section; a liner sleeved between the transition section and the sleeve to form a structure with aclosed cavity with the sleeve; a Heparin-gelatin sustained-release film layer is arranged on the inner side wall of the drainage section; a drainage bag interface is arranged at a free end portion ofthe outflow section; the invention reduces the operation flow during flushing and the risk of external infection, effectively reduces the occurrence of seepage and shedding phenomena of the anti-slipbag and the anti-shedding bag, reduces the occurrence of large particle condensate in the tube body by slowly releasing heparin, and effectively prevents the occurrence of pipe blockage.
Owner:SUZHOU SCI&TECH TOWN HOSPITAL
Wireless urodynamics instrument with bladder sustained monitoring function
ActiveCN106308824ATo achieve the purpose of feedback optimizationCooperate wellElectrotherapySensorsBladder structureBladder function
The invention relates to a wireless urodynamics instrument with a bladder sustained monitoring function. The wireless urodynamics instrument has the advantages that the possible bladder function abnormality can be captured under the sustained state, and the bladder structure abnormality and dynamic change digital images can be recorded; by utilizing microelectrode stimulation, the related bladder symptoms can be treated and relieved, the self state can be adjusted in a willing way, and the bladder monitoring state can be well matched, or the feedback information can be optimized according to requirements; the stimulation mode is adjusted according to the bladder sustained monitoring result, the purpose of feedback optimizing is realized, and the monitoring and therapy are furthest and simultaneously performed.
Owner:THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
Inner bladder structure of punching bag
ActiveUS9199151B2Improve training effectAdditional drawbackCombat sportsBladder structureEngineering
The present invention relates to an inner bladder structure of punching bag which comprises one inner bladder; the said inner bladder further comprises at least one gas container and at least one liquid container. Utilizing liquid, gas and solidifying substances, the said inner bladder structure creates different tactile feels to diversify the effect of training.
Owner:FU TUNG CHIEN
Valve assembly for expandable bladder and method of manufacturing the same
ActiveUS20180142795A1High strengthIncreased durabilityCheck valvesThin material handlingRubber materialBladder structure
The present invention relates to expandable bodies or systems with bounding walls or bladder structures and at least one valve assembly thermally bonded thereto. More particularly, the present invention provides a fluid valve assembly for expandable fluid-containing bodies typically made from a thermoplastic rubber material or the like, which will exhibit significantly increased strength and durability during expansion and while expanded, especially at and around the interface between the fluid valve assembly and the bounding wall of the expandable body because of the enhanced strength of the fluid valve assembly interface through thermal sealing.
Owner:NSI INT
Environment-friendly energy-saving normal pressure hot-water boiler
InactiveCN1766457AStrong penetrating powerHigh thermal efficiencyWater heatersNon-combustible gases/liquids supplyCombustion chamberBladder structure
The invention discloses an environmental protection, energy-saving and atmospheric hot-water boiler, which comprises the following parts: once wind intake pipe, twice wind intake pipe, spiral blowing pipe and smoke cleaning discharge plate, wherein the once wind intake pipe blows the air into the coal seam through wind basin, which connects the coal seam to combust; the tuyere of twice wind intake pipe displays flat seam shape to increase the wind penetration, which blows the spiral wind to mix the combustible gas and fuel fines with air sufficiently in the combustion chamber. The spiral blowing pipe structure blows wind upwards spirally and leaves the dust under to fall down the bottom, which improves the efficiency of dust removal. The inclined water bladder structure absorbs the surplus dust heat, which improves the heat efficiency. The smoke cleaning discharge plate and circulation structure adsorbs dust further, which improves the efficiency of dust removal.
Owner:李良杰
Bladder structure and multilayer bladder system
The invention discloses a bladder structure and a multilayer bladder system. The bladder structure comprises a plurality of walls defining a bladder cavity, and the bladder cavity comprises an initial cross section size. A first plurality of wave features provided along at least one of the plurality of walls defining the bladder cavity. In one arrangement, the first plurality of wave features allow the structure to expand from the initial cross section size to a second cross section size after the structure becomes inflated during composite charge curing processes, the second cross section size larger than the initial cross sectional size.
Owner:THE BOEING CO
Fluid-transferring expander
ActiveUS20170138515A1Prevent air leakageDiaphragm valvesEngine diaphragmsBladder structureEngineering
A fluid-transferring expander, wherein a tube is disposed through a bladder structure, an expansion space is formed between the tube and the bladder structure, the tube is continuously extrudedly formed, the tube is formed with a first passage connected with a first fluid source and a second passage connected with a second fluid source and outside therein, and the tube is further formed with a through hole communicating with the expansion space and the first passage.
Owner:LIAO YING CHIEH +1
Novel portable microwave physical-therapy device
PendingCN107802960APromote regenerationImprove continuityPneumatic massageMedical applicatorsMicrowaveBladder structure
The invention discloses a novel portable microwave physical-therapy device, belongs to the technical field of medical apparatuses and instruments and aims at solving the problems of huge whole size and single function of a device existing in the prior art. The novel portable microwave physical-therapy device comprises a box body, a physical-therapy unit arranged in a lower cavity of the box body and a massaging unit arranged in an upper cavity of the box body, wherein the box body comprises a housing, the housing is divided into the upper cavity and the lower cavity by a partition plate arranged in the middle, the massaging unit comprises an annular air bag fixed to the upper-end open position of the upper cavity through an air bag cover plate, and the annular air bag is extruded to deformthrough a pressing structure. The novel portable microwave physical-therapy device is small in whole size, simple in structure, convenient to carry and nonirritant to wound surfaces, is easily accepted by patients and family members, can be suitable for wide application at home, in grass-root medical organizations and especially out-of-the-way villages, is multifunctional, is more conductive to curing of patients with pressure sores and is simple and convenient to use and practical.
Owner:马庆锋
Sleeve and rod support for fuel bladder
Owner:SIKORSKY AIRCRAFT CORP
Canine bladder puncture model
PendingCN111899620AHigh degree of simulationAccurate cystocentesisEducational modelsUrethraBladder structure
The invention discloses a canine bladder puncture model, and relates to the technical field of medical models, wherein the canine bladder puncture model comprises a canine bladder model, the canine bladder model comprises a bladder structure and a urethra structure, the bladder structure is communicated with the urethra structure, a puncture port is formed at a triangular area of the bladder structure, a puncture layer for shielding the puncture port is arranged at the puncture port, and the puncture layer has elasticity and puncture resistance. The canine bladder puncture model is simple in structure and convenient to use, the simulation degree of the model is improved, the practice efficiency is improved, and bladder puncture can be accurately conducted on dogs in actual operation.
Owner:上海农林职业技术学院
Vesicle Structure and Multilayer Vesicle System
Owner:THE BOEING CO
Gas-Filled Patient Positioner
A gas-filled patient positioner for positioning a body part of a patient comprises a plurality of bladder structures mounted on top of and overlapping each other. Each bladder structure includes a pair of adjacent elongated gas-filled bladders with the inboard side of each of the bladders facing or abutting each other. At least one bleed channel extends transversely between and in communication with the adjacent pair of bladders. The plurality of bladder structures is tightly encased within an elongated outer covering that includes an array of seams that define channels in top and bottom surfaces of the covering to provide pathways for heat and moisture to escape. The array of seams includes a single seam extending along the length of the bladder structures and arranged over the bleed channel, and a plurality of transverse seams extending across a width of the top and bottom surfaces of the outer covering.
Owner:EHOB
Valve assembly for expandable bladder and method of manufacturing the same
ActiveUS20190085992A9Increased durabilityHigh strengthCheck valvesThin material handlingRubber materialBladder structure
The present invention relates to expandable bodies or systems with bounding walls or bladder structures and at least one valve assembly thermally bonded thereto. More particularly, the present invention provides a fluid valve assembly for expandable fluid-containing bodies typically made from a thermoplastic rubber material or the like, which will exhibit significantly increased strength and durability during expansion and while expanded, especially at and around the interface between the fluid valve assembly and the bounding wall of the expandable body because of the enhanced strength of the fluid valve assembly interface through thermal sealing.
Owner:NSI INT
A shock wave therapeutic apparatus with replaceable water bladder structure
Owner:XUZHOU KANGZHENG ELECTRONICS TECH
Novel ball bladder
The invention discloses a novel ball bladder. The novel ball bladder comprises a ball bladder structure, and an implementation scheme is proposed.
Owner:顽石运动智能科技(北京)有限公司
Valve assembly for inflatable bladder and method of manufacturing the same
ActiveUS10408359B2Increased durabilityHigh strengthHollow inflatable ballsCheck valvesRubber materialBladder structure
Owner:NSI INT
Fluid-transferring expander
A fluid-transferring expander, wherein a tube is disposed through a bladder structure, an expansion space is formed between the tube and the bladder structure, the tube is continuously extrudedly formed, the tube is formed with a first passage connected with a first fluid source and a second passage connected with a second fluid source and outside therein, and the tube is further formed with a through hole communicating with the expansion space and the first passage.
Owner:LIAO YING CHIEH +1
Bladder structure studying device
The invention discloses a bladder structure studying device comprising an ocular lens, a lens barrel, a converter, an object lens, a supporting desk, a mobile apparatus, a mirror seat, a reflective mirror, a mounting fixture, a mirror arm and a fine adjustment button; the ocular lens is connected above the lens barrel; the mobile apparatus has a drive unit, a startup unit, a heat radiation unit, atransmission unit, a slide unit, a rotary unit, a link unit, and a housing body; the advantages are that the bladder structure studying device can prevent work personnel from touching products with hands, can prevent detection data changes caused by changing products, can operate to move and rotate the supporting desk in all directions, so the work personnel can observe and study the bladder structure in all directions; the bladder structure studying device can evenly rotate in a rotation process, thus enhancing the equipment practical value and detection data accuracy, and improving the equipment working efficiency.
Owner:胡兴旺
A wireless urodynamic instrument for continuous monitoring of bladder function
ActiveCN106308824BTo achieve the purpose of feedback optimizationCooperate wellElectrotherapySensorsBladder structureBladder function
Owner:THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
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