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Matches 1 - 50 out of 1,414

Document Document Title
WO/2018/214811A1
A tire inflation rapid fastening head, comprising an air inlet connector (100), an air inlet fastening head (200), a first control member (300), and an elastic member (400). The air inlet fastening head (200) comprises a body (210) and a...  
WO/2018/216626A1
Provided is a wheel that comprises a rim having a fiber-reinforced resin, and has a structure that can be made lighter while ensuring strength. A rear wheel 41 comprises: a fiber-reinforced resin rim 60; a hub 50; a valve 90 that allows ...  
WO/2018/210836A1
The tyre inflation valve (200) comprising a tube (204) defining a passage (7, 70, 71) and having an inside end (246) and an outside end (243), a valve mechanism (244) positioned in the passage, the valve mechanism comprising a valve shut...  
WO/2018/213584A1
A valve stem assembly for a tire includes a removable grommet of a plurality of grommets having different shapes and sizes. The removable grommets allow the valve stem assembly to be used on a variety of rims. Each grommet fits into dist...  
WO/2018/204771A1
A non-motor driven device for redistributing air from an inflatable object with a high pressure to an inflatable object having a lower pressure. The pressure equalizer (10) in which first air redistribution component (18), second air red...  
WO/2018/197575A1
The invention relates to a motor vehicle wheel comprising a rim (3) with a hollow cross-section forming a rim base (9), a tubeless tyre mounted on the rim (3), an air chamber (7) with a wall (8) arranged against the rim base (9) and whic...  
WO/2018/189258A1
The invention relates to a pneumatic tyre (100) comprising: an inner surface (102) which defines a cavity (168); an outer surface (104) which faces away from the inner surface (102); and an RFID chip (106) comprising an antenna (108), th...  
WO/2018/099442A1
A method for using a smart device capable of preventing a tire blowout by means of a network. The smart device capable of preventing a tire blowout by means of a network comprises a wheel rim (1), an outer tire (2), inner tires (3), a TP...  
WO/2018/099441A1
A smart device capable of preventing a tire blowout by means of a network comprises a wheel rim (1), an outer tire (2), inner tires (3), a TPMS device (92), an air tap (31), and one-way valves (37). The one-way valves (37) comprise a fir...  
WO/2018/099444A1
A method for using one-way valves for a blowout prevention tire. The blowout prevention tire comprises a wheel rim (1), an outer tire (2), inner tires (3), and one-way valves (37). The one-way valves (37) comprise a first one-way valve (...  
WO/2018/096300A1
The invention relates to a device (1) for inflating an inflatable safety vest, characterised in that it comprises a storage housing (2) containing at least two cartridges (3) of pressurised gas arranged contiguously to form a row, and a ...  
WO/2018/096299A1
The present invention relates to a device (1) for the inflation (1) of an inflatable life vest, notable in that it comprises a storage casing (2) containing at least two cartridges (3) of pressurized gas which are arranged side-by-side a...  
WO/2018/088618A1
The present invention relates to an air pressure adjusting device detachably formed at a tire device including a tire, a wheel, and an axle constituting a rotational shaft. The air pressure adjusting device comprises: a body; a fixing pa...  
WO/2018/088948A1
A pressure device (10) for a sealing arrangement (50) configured to be used in an apparatus for processing pulp, said pressure device (10) including a movable sealing element (70) for mounting in a holder (55) comprising an extended groo...  
WO/2018/076275A1
Disclosed are an inflation valve cap, an inflation valve structure, and a tyre and a vehicle. The inflation valve cap comprises: a main body structure (1), a push rod structure, an elastic restoring member (4) and a push rod fixing base ...  
WO/2018/057822A1
Described are valve stems for wheels or other pressure vessels that may be installed from the exterior of a wheel or pressure vessel without access to the interior, pressure retaining areas. The valve stem may include a body with a barre...  
WO/2018/025171A1
The present invention concerns a coupling for valve assemblies, for tires (A) comprising an enclosure (B), which is arranged so as to cover a rigid rim (C) of a vehicle and cooperates with an inner tube (D) which delimits internally a su...  
WO/2018/026889A1
Certain example embodiments relate to an air pump for balls, tires, toys, and/or the like and include a retractable base, which facilitates the storage of the needle(s) and/or other adapter(s) inside of the pump itself. This arrangement ...  
WO/2018/017050A1
The invention includes a tire and a repair kit for repairing a tire-wheel assembly. The tire includes a sealing piece to be disposed between the wheel and a pair of bead portions, the sealing piece including a sealing piece opening to be...  
WO/2017/208392A1
[Problem] To provide a tire valve which is capable of suppressing the rotation of a tire pressure detection device with respect to a valve mounting hole more than in the prior art and a tire valve mounting structure. [Solution] This tire...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
WO/2016/107940A8
The invention relates to a valve for a compartmentalised chamber or tyre, comprising a number of passage ducts and having increased airtightness. For this purpose, the valve comprises one end to be coupled to an inflation/deflation syste...  
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,...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
WO/2015/079667A3
An apparatus for sealing and/or inflating objects, in particular vehicle tires, having a housing (1) in which a gas pressure source, in particular a compressed air source, is accommodated, and having a container with sealant which can be...  
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 ...  

Matches 1 - 50 out of 1,414