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Patent Searching and Data


Matches 951 - 1,000 out of 11,191

Document Document Title
WO/2015/075494A1
A power efficient direct Tire Pressure Monitoring System, TPMS, for providing a non-continuous tire pressure monitoring of a tire of a vehicle, such as a automobile vehicle, the TPMS comprising: - a processing unit having at least a firs...  
WO/2015/076394A1
A tire position determination system includes a plurality of tire air pressure transmitters (4) that are installed in association with a plurality of tires (2) and that detect arrival at a specific position on a tire rotation trajectory ...  
WO/2015/076200A1
Provided is an air pressure reduction detection device capable of detecting the air pressure state of a tire from rotation signals for a wheel during travel, said device not requiring a special sensor to be provided on a rotation-side me...  
WO/2015/076198A1
Provided is an error state detection device that does not require provision therein of a special sensor and which is capable of detecting error states for tires during travel, reliably detecting tire errors, making drivers aware of said ...  
WO/2015/076292A1
A tire position determination system is provided with: a plurality of tire air pressure transmitters (4) respectively attached to a plurality of tires (2) and each capable of transmitting a first radio wave signal including air pressure ...  
WO/2015/076381A1
Provided is a pneumatic tire capable of suppressing detachment of a sound-absorbing material caused by heat generated by the sound-absorbing material and an adhesive layer therefor. This pneumatic tire comprises a tread section, a side w...  
WO/2015/071558A1
The invention relates to a method for estimating the appearance of a pressure fault in a tyre provided on the wheels of a motor vehicle, said estimation being the result of an analysis of the angular speeds of the wheels according to a f...  
WO/2015/071556A1
The invention relates to a method for estimating the appearance of a pressure defect in a tyre on a motor vehicle wheel, based on the results of two detection algorithms, known as the temporal and frequential algorithms, each providing, ...  
WO/2015/071557A1
The invention relates to a method for estimating the appearance of a pressure defect in at least one of the tyres on the wheels of a motor vehicle, said estimation resulting from an analysis of the angular speeds of the wheels using a fi...  
WO/2015/072475A1
A tire position determination system is provided with: a plurality of tire air pressure transmitters (4) respectively attached to a plurality of tires (2) and each capable of transmitting a first radio signal including air pressure data ...  
WO/2015/071559A1
The invention relates to a method for estimating the appearance of a pressure defect in a tyre on a motor vehicle wheel, based on the results of two detection algorithms, known as the temporal and frequential algorithms, each providing, ...  
WO/2015/066792A1
A tire inflation apparatuses is provided for maintaining a predetermined inflation pressure of a pair of tires mounted on a dual wheel unit of a vehicle. The apparatus includes a first and a second pump unit that are connected to a housi...  
WO/2015/070214A1
A rotary union having a housing, a shaft rotatably disposed within the housing, and a tube having a first end sealingly disposed within the shaft and a second end sealingly coupled to the housing. A tire inflation system may comprise a r...  
WO/2014/182979A3
A comprehensive tire pressure maintenance system for use with motor vehicles, that includes a TPMS with an externally mounted battery, a tubular battery configured for deployment on a valve stem configured to accommodate said deployment ...  
WO/2015/063013A1
A shaft seal (24) is proposed, comprising an annular base body (26), the one outer surface (28) thereof forming a sealing surface running in the circumferential direction, and from the other, opposing outer surface (32) thereof at least ...  
WO/2015/063679A1
A device (10) for providing air to a tyre which is mounted on a rim (16) which itself is free to rotate about a fixed, that is, non-rotatable axle (22). A pump is provided which in use rotates with the tyre and which is configured to pro...  
WO/2015/061523A1
A rotary union for a tire inflation system may comprise a stator and a rotor assembly, and may he contained entirely within the space formed by a hubcap and wheel end. T he rotor assembly may be mounted to the interior of a hubcap. The r...  
WO/2015/055479A1
The invention relates to a fastening device for fastening a measuring sensor, such as a tyre pressure sensor within a tyre cavity to a vehicle rim, in particular utility vehicle rim, comprising a clamping strap which is in the form of a ...  
WO/2015/055722A1
A method for detecting a malfunction of a pressure sensor (9) of a tire pressure monitoring system of a vehicle (1) is disclosed, wherein, when the vehicle (1) is in motion and a wheel (2a-d) of the vehicle (1) to which the pressure sens...  
WO/2015/054763A1
The present invention patent application relates to a generator/alternator (3) to be placed inside the vehicle wheel/tire assembly (4) in order to supply energy to vehicles or appliances using the system, utilising the small deformation ...  
WO/2015/055424A1
A method is disclosed for locating wheels in a motor vehicle (FZ1) which has at least a first wheel (RLH1) and at least a second wheel (RLH2) and a third wheel (RRH2), wherein the specified wheels are assigned respective wheel electronic...  
WO/2015/051534A1
A Bluetooth-based tire state detecting device comprises a pressure sensor (55), a temperature sensor (51), an acceleration sensor (58), a control module (60), a Bluetooth module (40), an antenna module (20) and a battery (30). The pressu...  
WO/2015/052439A1
The invention relates to a method of utilizing a system for monitoring the temperature and/or the pressure of the tyres of a vehicle (C) comprising one or more rolling sub-assemblies (100, 200), noteworthy in that it consists in installi...  
WO/2015/052623A1
The invention relates to a system for indirectly monitoring the inflation pressure of pneumatic- tyred vehicle wheels (1), and also to a wheel. The wheel is having a wheel body (3) with a rim part (5) and a disc part (4), and a tyre (6) ...  
WO/2015/053131A1
Each of a plurality of tire air pressure detectors (4) includes an information retention portion (20) that retains one or more pieces of timing information indicating the time at which the tire air pressure detector (4) has rotated to a ...  
WO/2015/042782A1
A multi-chamber tire (1), comprising an outer body (11) and an annular flexible ring body (12); the outer body (11) is disposed on the outer side of the flexible ring body (12), chambers are arranged in the flexible ring body (12) around...  
WO/2015/044553A1
The invention relates to a method for monitoring a tyre of a motor vehicle, implemented in a wheel and comprising: a step (E1) for measuring (T(k)) a temperature of the tyre, a step (E2) for measuring (P(k)) a pressure of the tyre, - a s...  
WO/2015/044966A1
A device for detecting tire parameters of transiting vehicles, comprising an electronic unit for processing radio signals that carry measurements of at least one parameter of at least one tire of a vehicle, such as the pressure, characte...  
WO/2014/044355A8
The invention relates to a method for locating the position of wheels (5-8) of a vehicle (V) comprising, mounted on each wheel, an electronic unit (1-4) incorporating measurement means (9) for measuring a predetermined operating paramete...  
WO/2015/040745A1
This tire abnormality management system is provided with: a tire sensor assembled in a tire of each dump truck to detect a tire pressure and/or tire temperature so as to quickly detect an abnormal state of the tire; a grouping process un...  
WO/2015/037194A1
A vehicle tire pressure monitoring system ECU (10) comprises a contact information storing unit (109) in which contact information for a managing computer (50) in a facility used by a vehicle is stored in advance, and a post-replacement ...  
WO/2015/036541A1
A filter device (7, 8) for a conduit (9, 10) comprises a gas-permeable pre-filter element (21, 23) and a gas-permeable, liquid-impermeable filter element (22, 24). The filter device (7, 8) is configured to be fluidly coupled to a conduit...  
WO/2015/037193A1
A management computer (40) transmits a vehicle ID request for vehicle recognition to a vehicle (HV) when a tire ID of the vehicle is not registered in a registration unit (405). Upon reception of the request, a transmission pattern adjus...  
WO/2015/028214A1
A tyre pressurisation arrangement on a vehicle in which the pressurisation of the tyre is controlled by a vehicle control unit and the vehicle control unit is notified of a desired tyre pressure or desired tyre volume. An air flow rate i...  
WO/2015/028374A1
The invention relates to a bicycle (10) comprising a frame (12), at least one component (18, 20, 24, 28) which is pressurized with a gaseous medium, and a pressurization system (51) which is pneumatically connected to the at least one co...  
WO/2015/027250A1
The invention relates to a device for detachably fixing two parts (1, 8) of a device for generating compressed air, in particular of a bicycle pump, to each other, which parts can be moved in relation to each other, wherein a substantial...  
WO/2015/028170A1
A method of inflating and deflating a tyre on a vehicle, said vehicle having a rotatable air passage connectable to a tyre and a non rotatable air passage through which air is conducted from a pressurised air supply. One of the passages ...  
WO/2014/184676A3
Methods, systems, and devices are provided for tire pressure detectors that may operate according to one of two or more selectable frequencies. Tire pressure detectors may include an RF section to modulate pressure information from a pre...  
WO/2015/025204A1
A sensor unit (10) transmits a sensor ID, a tire pressure (P), a tire temperature (T), and a sensor rotation flag Fsen that is switched depending on a rotation speed of a vehicle wheel (W) at constant time intervals. A vehicle wheel ECU ...  
WO/2015/026505A1
Various embodiments of an apparatus and method for configuring a tire pressure monitoring system are disclosed. One method comprises rotating a first tire of a plurality of tires on a vehicle and receiving a signal indicative of the spee...  
WO/2015/022237A1
A tyre pressure measuring module and associated programming system for a vehicle tyre, wherein the tyre pressure measuring module has a receptacle that contains a pressure sensor, a control circuit coupled to the pressure sensor and a tr...  
WO/2015/019283A1
A device for monitoring tyres for vehicle wheels, said device comprising: an electronic unit (10) adapted to detect at least one characteristic quantity of a tyre (100) and to transmit at least one corresponding parameter representative ...  
WO/2015/019149A1
A 4-wheel discriminating unit (61) discriminates a sensor ID of a sensor unit (10) provided on a traveling wheel and registers the sensor ID in a traveling wheel ID storage area (54a). A spare wheel discriminating unit 62 discriminates a...  
WO/2015/019288A1
A device for monitoring tyres for vehicle wheels, said device comprising: an electronic unit (10) adapted to detect at least one characteristic quantity of a tyre (100) and to transmit at least one corresponding parameter representative ...  
WO/2015/017509A1
An exhaust stem for use with a valve assembly is provided. The exhaust stem is a hollow body which comprises an inner surface, a distal end, and an outer surface. The inner surface forms a portion of a fluid conduit through the exhaust s...  
WO/2015/014199A1
A tire pressure monitoring sensor, comprising a TPMS shell (10), a pressure sensor core (11), a PCB, a processing circuit (12), a battery (13), a transmitting antenna (14) and a metal cover plate (15), wherein the pressure sensor core (1...  
WO/2015/014635A1
The invention relates to the determination of a pressure ratio (prel) between a target tire pressure (pIdeal) and a current tire pressure (pActual) for a tire (5) of a vehicle (10) by means of the following steps: determining a wheel loa...  
WO/2015/014636A1
The invention relates to the determination of a pressure deviation between a target tire pressure (pIdeal) and a current tire pressure (pActual) for a tire (5) of a vehicle (10) by means of the following steps: determining a wheel load (...  
WO/2015/015692A1
In this tire air pressure detection device, a receiver (3) functions according to power supplied from a battery (8) such that when an ignition switch (IG) (9) is on, power for allowing reception of frames by a radio wave reception unit (...  
WO/2015/014904A1
A vehicle wheel assembly (1) for supplying compressed air from a vehicle axle to a tyre (3) comprises a vehicle wheel (5) and a control valve assembly (7). The wheel (5) comprises a wheel hub (9) for mounting the wheel (5) to a vehicle (...  

Matches 951 - 1,000 out of 11,191