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Patent Searching and Data


Matches 1 - 50 out of 9,744

Document Document Title
WO/2017/002442A1
The tire condition detection device is provided with a condition detection part, a controller, a transmission part, a reception part, and a battery serving as a power source for the tire condition detection device. When the reception par...  
WO/2016/208056A1
This tire state sensing device is provided with a state sensing unit for sensing a state of a corresponding tire, a transmission unit configured to transmit a signal containing information about the state of the tire to a receiver having...  
WO/2016/208057A1
A wheel-position specifying device that is installed in a vehicle that has a rotational-position detection unit that detects the respective rotational positions of a plurality of wheels. The wheel-position specifying device is provided w...  
WO/2016/208055A1
A wheel-position specifying device that is provided with transmitters that are respectively provided to a plurality of wheels and with a receiver that is provided to a vehicle body. Each transmitter has: a transmission unit that is confi...  
WO/2016/203741A1
This method for calculating a load includes: a distance measurement step for measuring the distance from a displacement gauge attached to the rim of the tire to a tire inner surface by using the displacement gauge; an internal-pressure m...  
WO/2016/198970A1
Methods, systems, and computer program products for a wireless portable tire monitoring system are provided. According to one aspect, wireless portable tire monitoring system includes a portable monitor that receives sensor information f...  
WO/2016/198592A1
Some embodiments of the present invention provide a controller for a motor vehicle central tyre inflation system, the controller being configured to control the system to cause inflation and deflation of one or more tyres, the controller...  
WO/2016/198853A1
The invention relates to a method of estimating the load on a motor vehicle (10). The motor vehicle (10) having a wheel (12) comprising a tread (20) for rolling over a surface being driven on (14) and a first air chamber (32) in which th...  
WO/2016/198710A1
Disclosed is a device for stabilising tyre pressure, which allows same to be controlled, since the tyre contains a leak-tight chamber that is filled or emptied by means of a circuit for allowing air to pass from the end of the wheel hub ...  
WO/2016/198590A1
Some embodiments of the present invention provide a control system for a motor vehicle comprising a central tyre inflation system (CTIS) controller and at least one other vehicle system controller arranged to control a system associated ...  
WO/2016/198583A1
In one aspect of the invention there is provided a central tyre inflation system for a vehicle comprising: a plurality of inflation control valves for controlling inflation of a respective tyre; and a first gas source for supplying press...  
WO/2016/198591A1
A control system for a motor vehicle comprising a central tyre inflation system (CTIS) electronic controller, the CTIS controller being configured to control the CTIS to cause inflation and deflation of one or more tyres, the CTIS contro...  
WO/2016/198589A1
PAT15-035WO1 / P300965GB C-323 SPEC 60 CONTROLLER FOR A MOTOR VEHICLE AND METHOD ABSTRACT In one aspect of the invention for which protection is sought there is provided a controller for a motor vehicle central tyre inflation system, the...  
WO/2016/198587A1
In one aspect of the invention there is provided a control system for a motor vehicle comprising an central tyre inflation system (CTIS) electronic controller, the CTIS controller being configured to control the CTIS to cause inflation a...  
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/2016/198595A1
In one aspect of the invention for which protection is sought there is provided a control system for a motor vehicle comprising a central tyre inflation system (CTIS) electronic controller, the CTIS controller being configured to control...  
WO/2016/198584A1
Some embodiments of the present invention provided a controller for a central tyre inflation system, the controller being configured to control the system to cause inflation and deflation of one or more tyres, the controller being operat...  
WO/2016/198513A1
The present disclosure is directed to a control valve assembly for use with a vehicle wheel assembly. The control valve assembly comprises; an inlet for receiving compressed air from a supply line (13); an outlet for supplying compressed...  
WO/2016/194306A1
This wheel position detection device is equipped with: a transmitter (2) which is provided to each wheel of a vehicle (1), and has an acceleration sensor (22) of the wheel and a first control unit (23) that transmits a frame including id...  
WO/2016/193457A1
Radiofrequency transponder (1, 5) corresponding to the assembly, without electromechanical connection, of a radiating antenna (10) and an electronic part (20, 30). The radiating antenna (10) is a single-strand coil spring forming a dipol...  
WO/2016/193148A1
The present disclosure relates to a controller (15) for controlling a pneumatic control valve (PCV) in a central tyre inflation system (CTIS). The controller (15) includes an electronic processor having an electrical input for receiving ...  
WO/2016/196503A1
A TPM sensor measures the pressure of a tire and determines whether the measured pressure is greater than a predetermined threshold. When the measured pressure is greater than the predetermined threshold, an adjustment to the sensitivity...  
WO/2016/196505A1
A TPM sensor is programmed. The TPM sensor is configured with a TPM identifier and makes transmissions according to a current transmission protocol or protocols. A low frequency (LF) signal is received and the LF signal was transmitted a...  
WO/2016/193310A1
The invention relates to a pressure safeguard device (1) for wheels filled with compressed air, comprising at least two tubes which are arranged so as to run adjacently about the wheel axle and each of which comprises a supply line (3) f...  
WO/2016/190371A1
Upon receiving a transmission signal, a reception controller acquires a pulse count value of each rotation sensor unit 21-24. Next, reception controller 51 compares, with a threshold value, the difference between the acquired pulse count...  
WO/2016/191174A1
A method of decreasing tire pressure includes opening a wheel valve (22) to allow pressurized air from a tire (10) to be directed to a first valve assembly (14) and to atmosphere. A target pressure is selected for a fluid control conduit...  
WO/2016/189273A1
A tyre pressure regulation and management system, in which the tyre pressure is actively maintained from a high pressure source wherein the tyre is configured by having a low pressure storage area (8) containing a gas, a high pressure st...  
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/2016/173704A1
The invention relates to a method of locating the position of wheels of a vehicle which are equipped with an electronic unit for measuring operating parameters of each wheel; for the purpose of locating the position of a wheel the method...  
WO/2016/176307A1
Sensor systems using piezoresistive materials are described that may be integrated with vehicle tires for use in a variety applications such as, for example, tire pressure monitoring, tread wear monitoring, anti-lock braking system contr...  
WO/2016/176137A1
A tire pressure management system includes a wheel valve in fluid communication with a wheel assembly. A supply valve assembly is selectively in fluid communication with the wheel valve via a fluid control circuit. The supply valve assem...  
WO/2016/169764A1
Tyre having an inner and/or outer surface comprising a receiving region, an adhesive layer deposited on the receiving region and a protective film deposited on the adhesive layer, characterised in that the adhesive layer is made from a b...  
WO/2016/171951A1
Embodiments of the invention include a method of forming a pneumatic tire having a heat insulating layer and a pneumatic tire having a heat insulating layer, for reducing the thermal cooling of a tread of a pneumatic tire. A flexible hea...  
WO/2016/162345A1
The invention aims to increase the endurance of tyres provided with an electronic device. This aim is achieved by a tyre of maximum width LT, including a tread (1) which is asymmetric according to the equatorial plane, one of the sides o...  
WO/2016/164170A1
Electrical system may be configured to operate inside a tire mounted to a wheel. Electrical system may include a plurality of microelectromechanical system (MEMS) devices including a gas flow energy receiver mechanically coupled to at le...  
WO/2016/155860A1
The invention relates to a tyre pressure regulating device (1.1), by means of which the tyre pressures of the vehicle wheels (5-8) of a plurality of vehicle axles (3, 4) of a motor vehicle with pneumatic tyres can be adjusted while drivi...  
WO/2016/158630A1
The objective of the present invention is to provide a method and device which make it possible for an amount of tire wear to be estimated accurately and stably, even on a snow-covered road surface. To this end, the method involves estim...  
WO/2016/158446A1
A communication device mounting position determination system and determination apparatus are provided which enable relaxing limitations on where a device can be installed in a vehicle. An ECU 10 transmits an LF signal from an LF antenna...  
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/2016/151226A1
Method for evaluating thermal stresses associated with the use of a tyre mounted on a rim, comprising the steps during which: - a temperature of a gaseous fluid contained in an internal cavity of the tyre and a temperature of the rim are...  
WO/2016/151138A1
The invention concerns a system for counting the number of revolutions of a vehicle wheel, comprising: - an electronic counting device for counting the number of wheel revolutions, - a device for transmitting data from the electronic cou...  
WO/2016/148039A1
Provided are an air pressure observation system with which it is possible to detect the air pressure of a tire when a vehicle is parked, and a tire air pressure detection device for detecting the air pressure of a tire. The detection dev...  
WO/2016/148059A1
Provided is a tire air pressure monitoring system such that the amount of information in signals transmitted/received by a vehicle-mounted radio device and a vehicle-mounted communication device can be reduced and processing delay and de...  
WO/2016/148023A1
Provided is a vehicular communication system capable of preventing interference of signals transmitted from a vehicle-mounted wireless unit constituting one wireless communication system, such as a tire pressure monitoring system (TPMS),...  
WO/2016/141310A1
A steer axle spindle may have one or more channels formed therein. A union may be mounted to a steer axle wheel end assembly. The rotary union may be sealingly connected to a pressurized fluid source through the channel, and sealingly co...  
WO/2016/134840A1
The invention relates to a method of driving a processor of an electronic box mounted on a wheel of a vehicle with a view to the transmission of operating parameters of said wheel which are intended for the implementation of a specific a...  
WO/2016/131638A1
The invention relates to a pressure sensor (1) for a tyre pressure monitoring system (TPMS) comprising a housing (5a, 5b) formed by at least two housing parts. A printed circuit board (6) has electronic components arranged thereon, where...  
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/2016/121365A1
Provided is a wheel position detection device. This wheel position detection device is provided with: a transmitter (2) that is provided to each of a plurality of wheels that include traveling wheels (5a-5d) and a spare wheel (5e), and t...  
WO/2016/121364A1
Provided is a wheel position detection device. The wheel position detection device comprises: transmitters (2) provided in each wheel and transmitting frames including unique identification information; and a receiver (3) having a second...  

Matches 1 - 50 out of 9,744