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479results about "Tyre-inflating valves" patented technology
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Fluid system for a vehicle seat assembly
ActiveUS12337738B2Back restsPedestrian/occupant safety arrangementMechanical engineeringFluid system
An assembly is provided with a first layer connected to a second layer to form a bladder, with the first layer defining a first aperture therethrough, and one of the first or second layers defining a second aperture therethough. The third layer is connected to the first layer and positioned between the first and second layers within the bladder. The third layer is movable between a first position covering the first aperture, and a second position spaced apart from the first aperture. A seat assembly is also provided.
Owner:LEAR CORP
Instantaneous tire traction modulating valve
Instantaneous Tire Traction Modulating Valves [ITTMV] is a wheels internal and external highly time-sensitive application specific fail-safe electro-pneumatic valve design, valve's current-profile and regulator technique that proactively sense and instantaneously modulate the tire pressure between tire's upper and lower cut-off pressure valves from present / recommended values particularly during imminent / inevitable critical driving situations to mitigating-aquaplaning / hydroplaning, loss of stability / control, over / under steering, loss-of-traction, minimise-emergency / high speed braking distance, roll-over and loss of control due to puncture; by real-time sensing, perform context-aware computing and directing Tyre Pressure Modulating Units [TPMU] to actively modulate the tyre pressure in right time with right pressure on right tyres thereby instantly optimizing footprint / sidewall deformation rate to enhance tire traction simultaneously sustaining stability / steer-ability and restore / optimize to pre-set tyre pressure value immediately after overcoming critical situation for further safe and comfortable driving. Wheel hub housing integrated with rotary-link comprising electrically-insulated conductive-fluidic containers to transfer ITTMV's operational power and control-signal / data to wheels.
Owner:MUTHUKUMAR PRASAD
Improved air bed valve
The disclosed technology includes an air valve assembly for providing flexibility for a user when inflating an inflatable air mattress. The air valve assembly can include a base configured to attach to a portion of the inflatable air mattress, a middle valve configured to attach to the base portion and having a first diameter, a diaphragm member configured to attach to the middle valve, and a cap configured to removably couple to a portion of the air valve. The assembly can further include an adapter configured to detachably attach to the middle valve portion. The adapter can have a portion with a second diameter that is smaller than the first diameter such that when the adapter is attached, a user may use an inflation device with a smaller dimensioned output.
Owner:BELGRAVIA WOOD LTD
Dual air valve connector for Schrader and Presta valves
An air valve connector includes a head and a switching assembly. The head has a first insertion hole, a second insertion hole, a communicating passage, and an inlet hole. The first insertion hole is provided with a first airtight portion disposed between the communicating passage and the inlet hole, and a second airtight portion disposed between the inlet hole and the first port. The switching assembly includes a plunger movably disposed in the first insertion hole to alternately abut against the first airtight portion or the second airtight portion.
Owner:WU NA
Tire deflation device
A pressure-tight container pressure control assembly is configured to adjust internal pressure in a pressure-tight container. The pressure-tight container pressure control assembly has a housing having an attachment end. wherein the attachment end is configured to penetrate a wall of the pressure-tight container. A seal is arranged around the housing and configured to form an airtight seal between the housing and the wall. A pressure controller is arranged in the housing and configured to provide a controlled transfer of a material between the housing and the pressure-tight container through the wall thereby adjusting an internal pressure of the material within the pressure-tight container.
Owner:BUNCH JESSE CLEMENT
Air inflation clamping chuck with automatic valve release
PCT designated stage expiredWO2025144489A1Vehicle servicing/repairingTyre-inflating valvesControl systemVALVE PORT
An air chuck configured to clamp onto a wheel assembly inflation valve during a transfer of pressurized air, including a release mechanism operated by a control system for automatic detachment from the inflation valve in response to preset conditions.
Owner:HUNTER ENGINEERING COMPANY
Novel multi-air-chamber wheel
The invention discloses a novel multi-air-chamber wheel which comprises a tire and a rim, the tire is a multi-air-chamber tubeless tire and is composed of a plurality of air chambers arranged in the axial direction, each air chamber is provided with an isolation ring so that each air chamber can form a relatively-closed space, the rim is composed of a rim and a spoke, and the rim and the spoke are arranged in a staggered mode. The rim part is designed to be of a concave air storage structure in the radial direction; the concave air storage structure and the isolation ring form a relatively closed air storage chamber, an air inlet valve and an exhaust valve are installed on the isolation ring, and when the pressure in the tire air chamber exceeds a set opening value, the air chamber exhaust valve automatically exhausts air and relieves pressure. According to the utility model, other intact tire air chambers can be ensured to continuously run when one tire air chamber leaks or bursts, so that the safety of a vehicle is protected. Besides, in the running process of the vehicle, when part of the air chambers exceed the safety pressure value due to the conditions of overweight, jolting, pit passing, high temperature and the like, all the air chambers can automatically exhaust and relieve pressure towards the concave air storage structure through the exhaust valves, and tire burst caused by overlarge pressure in the air chambers is avoided.
Owner:秦皇岛竹通科技有限公司
Tractor inflation and deflation system and method and tractor
PendingCN119590153ABeautifully furnishedRealize data communicationTyre measurementsTyre-inflating valvesControl valvesControl theory
The invention provides a tractor inflation and deflation system and method and a tractor. A tractor inflation and deflation system comprises a control valve set, an air source, a plurality of wheel side valves, a plurality of tires, a front axle and a rear axle, the control valve set is connected with the air source and the wheel side valves through pipelines, the wheel side valves are connected with the tires, and the tires are installed on the front axle and the rear axle respectively.
Owner:WEICHAI LEIWO (WEIFANG) AGRICULTURAL EQUIPMENT CO LTD
Multi-tire air inflation / deflation system
A multi-tire inflation / deflation system. The multi-tire inflation / deflation system includes an air compressor, the air compressor configured to take in ambient air and discharge compressed air at a pressure higher than ambient pressure and a power input for the air compressor, where the power input is configured to provided electrical power to the air compressor. The multi-tire inflation / deflation system also includes a control, where the control allows the user to select a desired pressure and an output hose, where the compressed air is output from the air compressor. The multi-tire inflation / deflation system further includes a connector, where the connector allows the output to be connected to an external device and a slide valve, where the slide valve is configured to allow a user to turn off or on the air flow as desired.
Owner:MY OFF ROAD RADIO
Inflation valve comprising a ball valve for tubeless tyre
This invention relates to an inflation valve for use with a tubeless tyre, the inflation valve comprising a ball valve. The ball valve optionally comprises a housing within which is provided a ball, the ball being formed with a through-hole, the ball being rotatable between an open position in which air and / or sealant is allowed to flow through the through-hole, and a closed position in which air and / or sealant is substantially prevented from flowing through the through-hole.
Owner:TRIMNELL ALEX
Tire pressure monitoring device with external power supply
The utility model relates to an externally-powered tire pressure monitoring device which is characterized in that an externally-powered assembly is arranged at the upper part of an inflating valve mechanism, the lower end of the inflating valve mechanism is connected with an internally-arranged tire pressure sensor assembly, and a conducting component for realizing electrical connection between the externally-powered assembly and the internally-arranged tire pressure sensor assembly is also arranged in the inflating valve mechanism; the external power supply assembly is arranged on the inflating valve locking nut or the inflating valve cap; the negative electrode of the external power supply assembly is connected with the inflating valve body through the inflating valve cap or the inflating valve locking nut in a threaded mode, and the negative electrode of the built-in tire pressure sensor assembly is connected with the inflating valve body. The positive electrode of the external power supply assembly is connected with the built-in tire pressure sensor assembly through the conducting component by the inflating valve cap or the inflating valve locking nut, compared with the prior art, the arranged structure meets national standard requirements of inflating valve products, replacement of existing products can be completed, and the service cycle and the service life of the built-in tire pressure sensor are remarkably prolonged.
Owner:杨乾坤
System for managing tire pressures of a vehicle
A tire management system is provided for automatically inflating and deflating tires of a vehicle. The system comprises: couplings, for releasably coupling to each of the tires of the vehicle; an inlet, for receiving compressed gas, the inlet selectively couplable to the couplings for inflating the tires of the vehicle; an outlet, selectively couplable to the couplings for deflating the tires of the vehicle; and a controller, configured to receive a desired target pressure for one or more of the tires and automatically couple the inlet or outlet to the one or more tires to achieve the target pressure. The tires are grouped into two or more groups of tires, and wherein the controller is configurable to inflate and / or deflate the tires according to the groups of tires.
Owner:AIRDIAL PTY LTD
Novel valve core device for automobile tire
ActiveCN222819850UTyre measurementsTyre-inflating valvesValve stemElectrical and Electronics engineering
The utility model relates to the technical field of manufacturing of automobile tire pressure detection equipment, in particular to a novel valve core device for an automobile tire, which is reasonable in structure, simple and convenient to disassemble and assemble, capable of meeting the requirement for collecting parameters such as tire pressure or temperature or position in the automobile running process and capable of effectively prolonging the automobile running data monitoring time. A conduction component used for realizing electrical connection between the external power supply assembly and the sensor assembly is also arranged; the external power supply assembly is arranged on the inflating valve cap; the negative electrode of the external power supply assembly is connected with the inflating valve body by the inflating valve cap through threads, the negative electrode of the sensor assembly is connected with the inflating valve body, and the positive electrode of the external power supply assembly is connected with the positive electrode of the built-in tire pressure sensor assembly by the inflating valve cap through a conduction component.
Owner:杨乾坤
Improved pneumatic valve system
The present invention provides a pneumatic valve system for easily attaching and sealing a valve coupler to a valve stem for filling an inflatable vessel such as a tire, tube, mattress, etc. The valve system may comprise the following major components: a valve stem, a valve cap with a pin passage and attachment structure for attaching to a valve coupler, a sealing member, a biasing member, the valve coupler comprising a coupler housing, a pin seat, an inflation pin, and a collar with ball bearings complementary to the attachment structure of the valve cap, and an elastic sleeve for providing inward force against the ball bearings. The valve system may allow for easy, secure, and sealed engagement between the valve coupler and valve stem by simply pushing down on the valve coupler, and disengagement by pulling up on the valve coupler with as little as two fingers.
Owner:CLIK CORP
A pump head for a pneumatic valve system
PCT designated stageWO2025245524A4Positive displacement pump componentsCheck valvesPneumatic valvePump head
A pump head for a pneumatic system is provided. The pump head including a head portion and an adapter with a main bore designed to receive a valve, the main bore providing alignment for the valve. The adapter is sealingly and removably coupled to the head portion. The pump also includes a plurality of holes in the adapter component circumscribing the main bore, each hole containing a spherical element biased inward by a biasing member. The spherical elements are configured to engage with a complementary groove on the valve to lock the valve in place. The pump head further includes an inflation pin coaxial with the main bore and sealingly fixed to the adapter. At least a portion of the plug is configured to be received into the inflation pin when the valve is received by the adapter.
Owner:CLIK CORP
Vacuum tire inflating valve with sealing reinforcing ring
The utility model relates to the technical field of inflating valves, and discloses a vacuum tire inflating valve with a sealing reinforcing ring, which comprises an inflating valve body, a sealing head is fixedly mounted at one end of the inflating valve body, a valve core is arranged in the inflating valve body far away from the sealing head, the valve core comprises a core body, and a core cap is fixedly mounted on the core body. The core body is in threaded connection in the inflating valve body through a core cap, a core rod is installed in the core cap in a penetrating mode, a valve seat and a spring seat are fixedly installed on the outer side of the core rod, and a compression spring is further arranged on the core rod between the inner bottom of the core body and the valve seat in a sleeved mode. The outer side of the core body is provided with a plurality of second sealing grooves, and the lower end of the core body is provided with a sealing ring of which the inner side and the outer side are provided with reinforcing grooves, so that when the upper end of the core seat abuts against the core body through the sealing reinforcing ring, the sealing ring is clamped into a third sealing groove, and then multiple sealing between the sealing reinforcing ring and the core body is achieved; and the airtight reliability of the whole valve core can be improved.
Owner:JIANGYIN XIDA VALVE COCK CO LTD
Tire valve and method for producing tire valve
A tire valve includes a grommet fitted on an outside of a valve stem on a proximal end side, the tire valve being inserted into a valve attachment hole from a distal end side, the grommet having a proximal end portion engaging with the valve attachment hole, a stem step portion provided on an outer surface of the valve stem and increasing in diameter at the proximal end side and facing toward the distal end side, a ring provided on the grommet in a portion on the distal end side of the stem step portion and restricting axial movements of the ring relative to the grommet, and a pressed portion provided on the grommet between the stem step portion and the ring to be pressed between the stem step portion and the ring wherein the grommet receives a load applied toward the proximal end side of the valve stem.
Owner:PACIFIC INDUSTRIAL CO LTD
Detachable air tap
Owner:XIAMEN XIAHUI RUBBER METAL IND CO LTD
Bicycle rim with air tap protection function
Owner:SHENZHEN XINHAOCHENG METAL PRODUCTS CO LTD
DEVICE FOR SEALING AND / OR INFLATION OF OBJECTS
Owner:SUMITOMO RUBBER INDUSTRIES LTD
Inflation nozzle convenient for observing tire pressure
The utility model discloses a charging connector convenient for observing tire pressure, which comprises a shell, a movable rod, an adjusting nut, a sealing block, an adjusting thread, a tire pressure display mechanism and a vent hole, the interior of the shell is of a hollow structure, the movable rod penetrates through the interior of the shell, the upper end and the lower end of the movable rod extend out of the shell, and the sealing block is arranged in the shell. The upper end of the movable rod is provided with the adjusting thread, the adjusting nut is connected with the movable rod through the adjusting thread, the lower end of the movable rod is connected with the sealing block, the tire pressure display mechanism is arranged in the middle of the shell, and a gap between the movable rod and the inner wall of the shell is a vent hole. According to the charging connector convenient for observing the tire pressure, the tire pressure is convenient to observe, a tire pressure detection tool does not need to be carried during riding, and the riding burden is reduced.
Owner:STANDE TECH ENG (QINGDAO) CO LTD
External battery-powered tire pressure monitoring device
PCT designated stageWO2026031931A1Tyre measurementsTyre-inflating valvesElectrical batteryElectrical connection
An external battery-powered tire pressure monitoring device, comprising a tire pressure monitoring sensor and a valve mechanism; the upper portion of the valve mechanism is provided with an external power supply assembly (17), and the lower end of the valve mechanism is connected to a built-in tire pressure sensor assembly (18); the valve mechanism is further internally provided with a conduction part for achieving electrical connection between the external power supply assembly (17) and the built-in tire pressure sensor assembly (18); the external power supply assembly (17) is arranged on a valve cap (4); the valve cap (4) connects a negative electrode of the external power supply assembly (17) to a valve body (2) by means of threads; a negative electrode of the built-in tire pressure sensor assembly (18) is connected to the valve body (2); and, by means of the conduction part, the valve cap (4) connects a positive electrode of the external power supply assembly (17) to a positive electrode of the built-in tire pressure sensor assembly (18). The tire pressure monitoring device facilitates replacement of power supply batteries.
Owner:YANG QIANKUN
Individualized valve cover
The customized valve cover can enclose the entire valve from the rim to the valve tip, enabling a visual enhancement of tire valves without any technical restrictions. The function and benefit of the cover as valve protection remain unchanged. Its application requires no extras or special know-how. The key component is a valve stem mount that acts as an adapter between the valve and the valve stem, and a hollow body that surrounds the valve stem and valve.
Owner:NAUSE HENNER
tire valve
Owner:AMISHA
A valve core with tire pressure indication and its assembly method
The present invention discloses a valve core with tire pressure indication and its assembly method, which includes a positioning sleeve. A core rod is inserted through the positioning sleeve, and a return spring is arranged between the positioning sleeve and the core rod. A seal is arranged on the core rod to block the positioning sleeve. A hollow channel is arranged inside the core rod, and a piston is arranged inside the hollow channel. A magnet is arranged on the piston. One end of the core rod close to the seal is provided with an elastic airbag communicated with the hollow channel, and the other end of the core rod is blocked by a plug head with screw fit. A movable ring is sleeved outside the core rod, and an iron block is arranged on the movable ring. A first conductive ring is arranged on the movable ring, and a second conductive ring and a third conductive ring are fixedly arranged outside the core rod. The movable ring is arranged between the second conductive ring and the third conductive ring, and a projection assembly is arranged outside the positioning sleeve. This valve core can project an indication projection on the wall or the ground when the tire pressure is too high or too low, and this assembly method can conveniently control the initial gas volume in the elastic airbag on the core rod.
Owner:ZHUJI ZHIGUAN AUTOMOBILE PARTS CO LTD
INJECTION DEVICE FOR LIQUID MATERIAL
Owner:ZYNON TECHNOLOGIES LLC
Combined type high-sealing-performance pneumatic tire union
The utility model discloses a combined type high leakproofness pneumatic tire union which comprises a hub, a protection assembly is arranged on the hub, the protection assembly comprises installation holes, a soft metal pad, a tire, anti-skidding grains and an air inlet pipe, the installation holes are evenly formed in the hub, the soft metal pad is connected to the outer side of the hub in a sleeved mode, and the anti-skidding grains are arranged on the outer side of the tire. The tire is connected to the outer side of the soft metal pad in a sleeving mode, the anti-skid lines are arranged on the tire, the air inlet pipe is installed on the inner side of the tire and penetrates through the hub, an air blocking assembly is arranged at one end of the air inlet pipe and comprises an installation pipe, a threaded pipe and a fixing frame, the installation pipe is arranged on one side of the air inlet pipe, and the threaded pipe is arranged on the other side of the air inlet pipe. The threaded pipe is in threaded connection with the installation pipe, and the fixing frame is installed on the inner side of the threaded pipe so as to solve the technical problem that in the background technology, an existing pneumatic tire union lacks a flexible sealing process in the aspect of the protection function.
Owner:HENAN DALIN RUBBER & TELECOMM APP
Double-end valve joint structure for automobile tire pressure meter
The utility model provides a double-end valve joint structure for an automobile tire pressure gauge, and belongs to the technical field of tire pressure gauges. Comprising a double-end inflating valve and a tire pressure connecting rod, the two ends of the double-end inflating valve are provided with an outer side inflating valve connecting port and an inner side inflating valve connecting port respectively, and the outer side inflating valve connecting port and the inner side inflating valve connecting port are each internally provided with a dual-purpose inflating valve deflation valve; a connector I is arranged on one side of the double-end inflating valve and connected with a connector II on one side of the upper end of the tire pressure connecting rod through a corrugated hose, the side portion of the double-end inflating valve is connected with the top of the upper end of the tire pressure connecting rod through an angle adjustable structure, and a limiting structure used for limiting the adjusted tire pressure connecting rod is arranged on the lower portion of the upper end of the tire pressure connecting rod. The angle of the double-end inflating valve connector can be finely adjusted, and the tire pressure gauge inflating valve connector can be aligned with an inflating valve on a tire after being inserted through fine adjustment under the condition that the positions of inflating valves on a vehicle are different.
Owner:BAOJI JIULONG XINLING VEHICLE INSPECTION SERVICE CO LTD
Restraint buckle for inflating nozzle of inner tube
The utility model discloses an inner tube inflating nozzle restraint buckle which comprises an inflating nozzle restraint buckle body, the inflating nozzle restraint buckle body comprises a first clamping piece and a second clamping piece which are spliced with each other, the sides, close to each other, of the first clamping piece and the second clamping piece are provided with a first holding groove and a second holding groove respectively, and the first clamping piece and the second clamping piece are clamped in the first holding groove and the second holding groove respectively in the spliced state. The first embracing groove and the second embracing groove are spliced to form the air tap restraining channel, the air tap is effectively restrained, and meanwhile the performance of being easy to disassemble and assemble is achieved.
Owner:DARFON ELECTRONICS (SUZHOU) CO LTD
Tire inflating valve dust cap with safety protection structure
The utility model discloses a tire valve dustproof cap with a safety protection structure, which comprises a mounting ring, a fixing ring fixedly connected to the top of the mounting ring, a connecting rope fixedly connected to the outer side of the mounting ring, a protection cap fixedly connected to one end, far away from the mounting ring, of the connecting rope, and the protection cap is in threaded connection with the fixing ring. The outer side of the protective cap is slidably connected with a sliding ring. The utility model relates to the technical field of tire valve dustproof caps, and the tire valve dustproof cap with the safety protection structure realizes the dustproof protection function on a tire valve through the arrangement of the mounting ring, the connecting rope and the protection cap, and can prevent the protection cap from being lost at the same time; by arranging a fixing ring, a second external thread, a first internal thread groove, a sliding ring, an arc-shaped block, a connecting rod, a connecting ring, a second internal thread groove and a first external thread, the function of double fixation between the mounting ring and the protective cap is achieved, the fixing effect is better, and use is convenient.
Owner:NANTONG LIGHT LUXURY NEW MATERIAL TECH CO LTD