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WO/2017/182854A1 |
The present invention concerns a coupling for valve assemblies, for tubeless tires (A), comprising an enclosure (B) arranged so as to cover a rigid rim (C) of a vehicle, in order to delimit a substantially tubular compartment (D), which ...
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WO/2017/180236A1 |
A mounting stem may receive an inflation valve and a tire pressure monitoring system sensor. The mounting stem may include a hollow stem including a distal end and a proximal end. The mounting stem may further include an enlarged dome fo...
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WO/2017/156351A1 |
A pressure equalization valve assembly may include a valve body forming fluid chamber configured to receive pressurized fluid from a fluid pressure source, a first port configured for sealed communication with a first vehicle tire, and a...
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WO/2017/153813A1 |
Safety device (1) for wheels comprising at least a support body (6): - fitted in a wheel (2) having a tire (3) and a rim (4) associated with each other to define a first tube (5) containing at least a first pressurized fluid for the supp...
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WO/2017/134777A1 |
This tire valve unit is provided with: a tire valve which comprises a rubber body around the outer periphery of a valve stem, and has a first axial end and a second axial end; and a sensor unit which comprises a sensor that is mounted on...
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WO/2017/127540A1 |
An assembly (8) for a central tire inflation system includes a housing having a first end and a second end. The housing defines a fluid conduit disposed through the first and second ends. The assembly also includes one or more sensors (2...
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WO/2017/120062A1 |
The invention has proposed a tire valve (10) for controlled filling and emptying of a tire, having a valve body (12) and a filling conduit (14), which is routed in the valve body (12) from a valve inlet (16) to a valve outlet (18) and in...
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WO/2017/117394A1 |
The present invention relates generally to a valve stem for a pneumatic tire and more specifically to a valve stem which is capable of filtering the air released from within the tire through the valve core to prevent particulate or pulve...
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WO/2017/102665A1 |
The present disclosure relates to a repair apparatus (1) for repairing a severed valve stem (7'). The repair apparatus (1) has a body (17) having a supply conduit (20). The repair apparatus (1) has sealing means (19) for forming a seal w...
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WO/2017/100466A1 |
A pneumatic control device is provided designed to work with self-inflating inner tubes and tires, specifically for bicycles or wheelchairs. The device distinguishes a stem assembly and an air control assembly. The device allows users to...
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WO/2017/050074A1 |
A multi-airbag anti-explosion inner tube. An air valve of the multi-airbag anti-explosion inner tube comprises an air tap (3) and an air control mechanism (4) arranged in the air tap (3); the air tap (3) comprises an air vent pipe (3a) a...
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WO/2017/042263A1 |
A wheel (14) provided with a tyre in tyre installation in which an outer ground engaging tyre (24) is mounted on a rim (20) of the wheel and an inner inflatable member (26) is mounted on the rim inside the outer tyre. The inner surface o...
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WO/2016/198373A1 |
The invention relates to a tire valve for a pneumatic tire of a vehicle, comprising a valve stem that extends from the air inlet end to the air outlet end and has, on its outer periphery, an external thread and, in the region of the air ...
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WO/2016/196880A1 |
A valve stem having a hollow tube and a compression sleeve mounted to the hollow tube; wherein the hollow tube and compression sleeve are partially insertable through a container wall opening from an exterior side of the container wall t...
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WO/2016/187524A1 |
A vehicle tire inflation system having a valve assembly in fluid communication with a reservoir via a conduit. The valve assembly includes a mounting portion (50) coupled with a wheel rim interior surface. The wheel rim includes an apert...
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WO/2016/150579A1 |
The invention relates to an air pressure measuring device (10) for a vehicle tyre (2), comprising a valve body (11) forming a first element (31), which can be inserted in a through-hole (5) of a vehicle wheel rim (1), comprising a cap nu...
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WO/2016/126936A1 |
An assembly for a tire inflation system includes a tire stem. A housing is engaged with a first end of the tire stem. The housing comprises a fluid conduit extending therethrough and a first adapter secured to a second adapter. The secon...
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WO/2016/117728A1 |
A valve cap for a tire air injection valve comprises: a body having formed thereon a coupling groove, which is coupled to a tire air injection valve, and comprising an electronic circuit unit which is for detecting the tire air pressure ...
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WO/2016/117727A1 |
The present invention relates to a tire pressure monitoring system (TPMS) and, more particularly, to an exterior tire air pressure measurement module comprised in a TPMS. The present invention comprises: a tire air injection valve which ...
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WO/2016/115281A1 |
Tire assemblies are disclosed. In one embodiment a tire insert assembly includes an elastomeric tire insert constructed to be received within a tire, the tire having sidewalls and a tread portion. An upper crown surface of the tire inser...
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WO/2016/107940A1 |
The invention relates to a valve for a compartmentalised chamber or tyre, including duct openings for passing and increased sealing. For this purpose, the valve is provided with one end for being coupled to an inflation/deflation system,...
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WO/2016/049831A1 |
A rim for a heavy engineering machinery vehicle and a heavy engineering machinery vehicle. The rim comprises a folio aluminum alloy rim structure connected by means of bolts and nuts. The aluminum alloy rim structure is divided into a ri...
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WO/2016/005936A1 |
An apparatus for delivering air through a powered axle assembly for use in automatic tire inflation systems. The apparatus comprises a base attachable to a non-rotating structure within the axle assembly and having the drive axle extend ...
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WO/2016/003012A1 |
The present invention relates to a vehicular manifold having a rear-wheel air repository for storing air, which is to be supplied to rear-wheel tires, and a front-wheel air repository for storing air, which is to be supplied to front-whe...
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WO/2015/197603A1 |
The invention provides a filling device for an inflatable unit, e.g. a pneumatic tire for a car. The device is connectable to a source of air pressure and to a valve for the inflatable unit. The valve has a whistle arranged to produce an...
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WO/2015/159138A1 |
Valve for air chambers comprising a fixed body (11) and a mobile selector body (12), wherein the mobile selector body (12) is disposed coaxially in the fixed body (11) by a thread and moveable between a first position of use, associated ...
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WO/2015/124239A1 |
The invention is directed to a valve stem system (1) for tubeless wheels. The valve stem system (1) comprises a valve stem body (2) with a first end (3) and a second end (4), wherein the second end (4) is located in a tire/rim-volume whe...
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WO/2015/032466A1 |
The subject of the present invention is a rim equipped with an elastically deformable inflation valve (10) designed to be fitted into an orifice (30) in a rim (31) of a wheel of a motor vehicle. The valve (10) has a valve body (12) made ...
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WO/2015/028947A1 |
The invention relates to an activation device (1) for triggering an outflow of a gas from a storage tank into a life vest (A) fillable with said gas, wherein the activation device (1) comprises a detection element (2) for determining the...
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WO/2015/021815A1 |
A high intensity wheel with double bottom grooves comprises a rim (1) and a spoke (2). The middle part of the rim is provided with two bottom grooves (3, 4). An inflating valve (5) is provided on the side of the bottom groove (4) near th...
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WO/2014/189169A1 |
The present invention relates to a wheel valve for use in a central tire inflation system. The purpose of the present invention is to improve conventional wheel valves using a diaphragm valve. The wheel valve includes a rotary poppet rot...
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WO/2014/164191A1 |
A snap-in tire valve for mounting in a valve hole in a wheel rim, having a valve body and a resilient member (14, 16) having an overall shape including a groove and a rib adapted to snap into and be retained in the hole. The resilient me...
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WO/2014/149754A1 |
A tire pressure maintenance apparatus and system is disclosed. The apparatus and system comprises a high pressure reservoir and a pressure regulator secured to the high pressure reservoir. A high pressure relief valve is also provided. T...
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WO/2014/108926A1 |
The present invention relates to the sector of valves for inflating tyres of tyred wheels, in particular tyres for vehicles, wherein the term "vehicles" refers to motor vehicles, vans, trucks, motorcycles or in general means of locomotio...
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WO/2014/092739A1 |
An article of manufacture, a quick cap device for use with a tire valve stem, which may be a pushed-to-put-on/squeezed-to-remove tire valve stem cap. Optional interior female threads and grooves may also be used with versions of the inve...
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WO/2014/067338A1 |
A filter tire valve core. A spring (3) of the filter tire valve core is arranged between a core rod (1) and a core body (2). The valve core is further provided with a filter apparatus. The filter apparatus comprises a filter component mo...
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WO/2014/047240A2 |
An electronic pressure regulator is provided to regulate the pressure in one or more pneumatic tires that are selectively in fluid communication with a pressurized air source. The electronic pressure regulator may include a proportional ...
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WO/2014/028142A1 |
A valve assembly including a base portion and a cap portion attached to the base portion. The valve assembly also includes a biasing member disposed between the base portion and the cap portion. The biasing member is adjacent a perforati...
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WO/2014/023960A1 |
An automated pressure regulator (60) includes an inlet port (72) configured to engage a pressurized gas bottle (58) to receive pressurized gas (99) therefrom, and an outlet port (74) that is sealably coupled to an inflatable bladder (44)...
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WO/2014/014444A1 |
A sealing tube is wrapped around the rim and inflated such as to seal the gap between tire and rim if the seal between the tire bead and rim has lost its integrity. After this, the tire can be inflated to specified pressure at a slow rat...
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WO/2013/189890A1 |
A valve for an inflatable hose section, comprising a tubular shaft and a valve base connected in an adhesive and comprehensive manner to one end of the shaft, said valve base being manufactured from a thermoplastic polyurethane.
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WO/2013/173662A1 |
This invention describes a system to maintain equal pressure in a pair of dual tires, and also incorporates a valve mechanism that will prevent one dual wheel tire from going flat in the event the other dual wheel tire experiences a rapi...
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WO/2013/164866A1 |
The present invention relates to valves for inflating the tires of rubber wheels, in particular of vehicles, where the term vehicles is intended as motor vehicles, trucks, motorcycles or in general means of transport by road. More in det...
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WO/2013/156845A1 |
The invention relates to a valve unit (1) with a single-piece valve body (4) comprising the cylindrical collar (5), the valve seat (7) and the main duct (9) and the auxiliary duct (10). The cylindrical collar (5) projects from a referenc...
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WO/2013/133309A1 |
The rotational positions of vehicle wheels when a wireless signal containing certain identifying information is transmitted are acquired at multiple different centrifugal accelerations, the rotational positions are stored as rotational p...
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WO/2013/133307A1 |
The rotational positions of vehicle wheels when a wireless signal containing certain identifying information is transmitted are acquired multiple times, the rotational positions are stored as rotational position data of the vehicle wheel...
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WO/2013/133310A1 |
Added and subtracted corrected rotational positions are calculated by adding and subtracting correction values corresponding to centrifugal acceleration to and from the rotational positions of vehicle wheels when a wireless signal contai...
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WO/2013/132968A1 |
The rotational positions of vehicle wheels when a wireless signal containing certain identifying information is transmitted are acquired multiple times and stored as rotational position data of the vehicle wheels, and the vehicle wheel p...
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WO/2013/132969A1 |
The rotational positions of vehicle wheels when a wireless signal containing certain identifying information is transmitted are acquired at multiple different vehicle speeds and stored as rotational position data of the vehicle wheels, a...
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WO/2013/132967A1 |
The rotational positions of vehicle wheels when a wireless signal containing certain identifying information is transmitted are acquired multiple times and stored as rotational position data of the vehicle wheels, and the vehicle wheel p...
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