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7610929 |
Air bag inflation/ deflation system
A cargo or dunnage air bag inflation and deflation system comprises an inflation-deflation valve member, a cap-type plug member, and an air gun implement having a fill nozzle and an exhaust nozzle...
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7588048 |
Air pump nozzle
An air pump nozzle includes a housing with an inflation hole. An inner space of the housing lodges a block assembly seat having a compartment at an end. The compartment lodges a block member having...
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7562671 |
Auto-switching valve connector for air pump
A valve connector of an air pump includes a case with a channel and a guiding room therein. The channel is communicated with the guiding room. Two valve connector assemblies are provided in the...
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7551992 |
Detecting tire decompression based on wheel speed
A method for detecting decompression of tires based on the rotational speed of wheels mounted on a vehicle, comprising the steps of: detecting the rotational speed of each of the above-mentioned...
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7438081 |
Valve for an inflatable and method of use
A valve for an inflatable includes both inflation/deflation and pressure release functions. The valve has a housing which receives a core, a spring, and a nut. The nut is threadably received by the...
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7415873 |
Vehicle tire and the use of a temperature measuring system
A tire, the tread comprising rubber compounds and including a wear limit surface. At least one wireless temperature measurement system based on surface acoustic wave or bulk acoustic wave...
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7401619 |
Air valve device for an inflatable article
An air valve device is adapted to be fitted into an opening of an inflatable article, and includes a valve seat formed with a valve body that is disposed between an inflating port and a conduit, an...
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7395833 |
Check-valve for reduction of leakage caused by valve flapping
A check valve that reduces leakage caused by flapping is disclosed. The shape of the heat seals focus the flow of gas in the valve so that the flapping that results from using elongated parallel...
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7275494 |
Valve structure, bladder, and hull portion for inflatable boats
A valve structure includes a valve body on which is mounted a first valve and a second valve. The first valve traverses the valve body at a first position and the second valve traverses the valve...
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7273065 |
Inflation/deflation valve for cargo dunnage
A valve assembly for a dunnage bag wherein in the valve body a valve diaphragm is mounted on a shaft and is supported by a mounting bar such that the valve diaphragm may be reciprocally moved from...
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7270142 |
Inflation device with automatic disconnect
An apparatus that injects fluid into an inflatable device, dynamically monitors the pressure inside the device, and automatically terminates the inflation and disconnects from the inflatable device...
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7234485 |
Tire valve
Hollow particle can be charged into a tire when a second stem is disconnected from a first stem in a tire valve of the present invention. When the second stem is fitted in the first stem, the...
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7231739 |
Inflatable component connector
An inflatable device that includes a inflatable component and a base inflatable component. The inflatable component is releasably connected to the base inflatable component by a component...
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7195030 |
Bicycle pump valve
A valve includes a housing, a first nozzle, a second nozzle and a switch. The housing defines an inlet channel for communication with a pump, a chamber in communication with the inlet channel, a...
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7195029 |
Inflate and deflate valve
An inflate/deflate valve of a heavy duty design for use during inflation of inflatable devices such as dunnage bags. Such dunnage bags are used in hostile or rough environments where when deflated...
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7188638 |
Damage resistant valve assembly
A tire air pressure valve assembly is described that has an air sealing surface disposed toward or inside the metal wheel of a vehicle, and a protective housing surrounding a portion of the valve....
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7178549 |
Valve coupling device for pump
A valve coupling device includes a body having a transverse hole between two ends of the body. A first nozzle is mounted in an end of the body for coupling with a valve. A first chamber and a...
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7146923 |
Valve structure, bladder, and hull portion for inflatable boats
A valve structure includes a valve body on which is mounted a first valve and a second valve. The first valve traverses the valve body at a first position and the second valve traverses the valve...
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7145443 |
Casing structure of transmitter for use in tire condition monitoring apparatus
A transmitter is mounted on a wheel of a vehicle by a jig of an automatic mounting machine. The transmitter has a measuring-transmitting portion, a valve stem, and a casing. The...
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7093609 |
Air inflation tube of a mini-size air pump
An air inflation tube of a mini-size air pump is disclosed. The air inflation tube of the air pump has a dual direction air inflation capability, that is, inflation and deflation, and the pressure...
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7086415 |
Control valve
A control valve includes a horn-like body and a seat with an interior surface mounted on the rear. A secondary outlet, primary outlet and inlet are defined through the seat. Two hollow poles are...
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7086412 |
Snap-in grommet for a valve steam assembly
The present invention includes a snap-in grommet provided for use in a valve stem assembly. The grommet includes a body consisting of a nose section at the body first end, the nose section having a...
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7086411 |
Snap-in grommet for a valve stem assembly
The present invention includes a grommet and valve stem assembly. The assembly includes a grommet having a body, a nose section at a grommet first end, a cylindrical section having a first end...
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7082958 |
Air valve for inflatable bladder
An air valve includes a valve member for attaching to a bladder, and having a bore, and a greater space communicating with the bore for receiving a plug. The plug includes a needle passage to...
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7066442 |
Valve
A springless valve having a valve body, a valve stem insert, and an O-ring gasket for sealing the insert to a valve seat of the valve body. As the valve stem insert rotates about its axis, fingers...
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7063102 |
Air tap assembly
An air tap assembly includes an air pipe having an outer wall formed with a plurality of locking members, and a valve cap rotatably and movably mounted on the air pipe and having an inner wall...
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7059372 |
Assembly for inflating a tire
An assembly for inflating a tire includes a pump assembly that includes a housing having an air inlet and an air outlet. A conduit is fluidly coupled to the air outlet. The housing has a first end...
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7044443 |
Flat valve device
A flat valve device of a smaller size which can complete easy and swift air evacuation, in which the airtightness of a gas-containing structure and the operational safety can be improved, requiring...
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7040355 |
Air nozzle and relief valve arrangement for vertical tire pump
An air nozzle and relief valve arrangement for use in a vertical tire pump is disclosed to include a lever-operated air nozzle adapted to guide pumped air into the inflatable body (tire), and a...
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7032620 |
Valves and methods for manufacturing the valves
Valves and methods for manufacturing the valves are disclosed. The valves are formed from a plurality of flexible polymer layers. A radio frequency bonding process, or the like, is utilized to form...
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7032613 |
Connector for an inflation device compatible with several types of valve
Connector ( 100 ) to automatically connect an inflation device to a valve, comprising a hollow stopper ( 8 ) to operate elements for opening the valve and an elastically deformable seal ( 3 ),...
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7025080 |
Cross over valve
An improved cross over valve for use in conjunction with inflatable devices such as life rafts, escape slides, white water rafts, kayaks, etc. The invention is specifically a cross over valve for...
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7013911 |
Internal cross over valve
An improved valve and manifold for use in conjunction with inflatable devices such as life rafts, escape slides, white water rafts, kayaks, etc. The invention is specifically an internal cross over...
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6990994 |
Valve for inflatable article
A valve is provided that includes a body portion defining a conduit and a control element coupled to the body portion and configured to selectively engage the body portion adjacent the conduit. The...
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6986360 |
Valve for inflatable objects
A self-sealing valve comprises a valve housing having a fluid conduit, a valve seat, a flexible diaphragm and a support member. The valve housing is configured to pass fluid through the fluid...
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6978796 |
Universal air valve connector
The present invention discloses a universal air connector for an air pump which fits all three types of air valves presently found on air tires for bicycles. The universal air connector basically...
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6976666 |
Electromagnetic valve assembly for controlling airbag
An electromagnetic valve assembly for controlling airbags, includes a single valve assembly joined by main valve bodies of two electromagnetic valves each having respective electromagnetic control...
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6966331 |
Valve stem adaptor
A valve stem adaptor is provided for a valve stem assembly having a body with a first end and a second end and having an elongated shaft portion with a first end and a second end and having a...
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6929021 |
Inflation/deflation valve for a bag to be filled with air
An inflation/deflation valve for filling a dunnage bag with air includes a sleeve for insertion into an opening in a wall of the bag, a cap for covering the sleeve and threaded onto the sleeve and...
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6929020 |
Fluid pressure releasing system and method
A system and method for enabling rapid and controlled releasing of fluid pressure, as for deflating a tire. The system, in an embodiment thereof, enables rapid and controlled deflation of a tire to...
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6880598 |
Check valve for tire inflation system
A wheel valve assembly for adjusting the air pressure within a pneumatic tire is provided that includes a body that extends from a first end in communication with a pressure source to a second end...
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6874524 |
Air valve capable of preventing air leakage when a connection head of an inflation device is removed
In an air valve for an inflatable object, a valve body is connected sealingly to the inflatable object and defines an air passage in fluid communication with an interior of the inflatable object. A...
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6843270 |
Connector of inflating device capable of coupling various types of valve stems
A connector of an inflating device has a housing having a central chamber and three side chambers. Three connector assemblies are mounted in the side chambers respectively to be coupled with...
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6786247 |
Inflating device
An inflating device has a tubular body, a connector, an inflating needle, an end cap, a holder, an adapter and an airflow controlling device. The body has a central hole. The connector is formed on...
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6758236 |
Self-acting valve
The present invention is a self-acting valve, and it may specifically be used for air mattresses. This self-acting valve consists of a housing, a membrane and a base. After a quick inflation, the...
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6691730 |
Inflatable pad with a built-in pump
The invention is an inflatable pad with a built-in pump, including an inflation unit with a laminated fringed chamber and an interior air pump assembly with an inflation and deflation channel. The...
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6651689 |
Valve stem assembly for a pneumatic tire
A valve stem assembly for use with a pneumatic tire includes a stem, a first quick couple connector and a second quick couple connector. The first quick couple connector is attached to the stem....
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6648005 |
Activation pin
An activating pin which comprises a valve part, the piston part comprises within it a channel, the cross-section of said channel is, at least one part of said piston part, consisting of sectors,...
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6648004 |
Air valve for inflatable article
An air valve assembly has a valve block that is permanently secured to an article and has a passageway through which air can pass. The assembly further includes a valve body made from a flexible...
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6622749 |
Air faucet
An improved air faucet allows an air mattress to be squeezed and deflated without sucking air during air discharging process. The air faucet includes an air duct coupled to a base seat. The air...
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