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Patent Searching and Data


Matches 301 - 350 out of 11,198

Document Document Title
WO/2019/143814A1
The invention relates to a system (40) for transmitting control pressures and/or working pressures from a wheel-hub pressure medium supply (20, 21, 22), in particular from a wheel-hub pressure medium rotary union (21), to a vehicle rim (...  
WO/2019/141122A1
Disclosed is a tire position-determining method. The method comprises: controlling a first exciter to transmit a first excitation signal, and controlling a second exciter to transmit a second excitation signal; respectively receiving res...  
WO/2019/142870A1
Provided is a tire system in which a vehicle body side system (2) sends a request signal to a tire side device (1) to notify the tire side device (1) of required data. On the basis of the request signal, the tire side device (1) creates,...  
WO/2019/142595A1
Provided is a tire information acquisition device that is inexpensive and easy to install and that can be applied to various rim sizes. The present invention comprises: a sensor unit 2 that includes a sensor for acquiring tire informatio...  
WO/2019/142594A1
Provided is a tire information acquisition device in which the weight of a sensor unit can be reduced as much as possible and the effect on the balance in the weight of the tire can be minimized. The tire information acquisition device i...  
WO/2019/137644A1
In order to improve the arrangement of transponders in a vehicle tyre, a method having the following steps is proposed: a) providing a thin metal plate, b) producing at least one flat antenna (2, 3, 11, 12, 13, 14), wherein the flat ante...  
WO/2019/140020A1
Methods for increasing the read range of an electronic communication module within a tire and methods for improving the read range of an electronic communication module within a tire are provided herein. As discussed further herein, the ...  
WO/2019/137658A1
The invention relates to a method for determining the current lane roughness in a vehicle, in which the frequency-dependent amplitude response is determined from the wheel speed, and a roughness characteristic is determined as a measure ...  
WO/2019/137572A1
A wheel bearing (12) for mounting a motor vehicle tyre of a motor vehicle is provided with a first ring (14), a second ring (20) which is mounted such that it can be rotated relative to the first ring (14), a sealing partner (50) which i...  
WO/2019/134766A1
The invention is based on a tyre component (1) for a green tyre (6), wherein a rubber region (2) of the tyre component (1) is made of rubber, wherein at least one transmission and receiving device (3) is arranged in the rubber region (2)...  
WO/2019/127830A1
A tire pressure monitoring method, comprising: collecting tire pressure information when a tire is rotating and in contact with the ground; acquiring the amount of deformation of the tire according to the tire pressure information; calcu...  
WO/2019/130315A1
A self-inflation device for maintaining pressure in a tire includes a piston compartment, a piston, and an intake opening for fluidically connecting the piston compartment to ambient atmosphere. A valve controls airflow between the pisto...  
WO/2019/130197A1
A tyre (1) for vehicle wheels is described comprising an inner surface (1a) and at least one anchoring element (4) configured to fasten an object (5) to the inner surface (1a), wherein the anchoring element (4) is at least partially inco...  
WO/2019/131567A1
Road surface data including a feature amount for a part of one rotation of a tire are transmitted from a tire-side device (1), and the road surface condition is assessed by a vehicle-body-side system (2) on the basis of the road surface ...  
WO/2019/127505A1
A tyre (100), wherein multiple piezoelectric film sensors (10) are arranged inside the tyre (100) in segments along a circumferential direction of the tyre (100), and each of the piezoelectric film sensors (10) is respectively used for d...  
WO/2019/128813A1
A tyre pressure sensor information acquisition method and apparatus, a storage medium and an electronic device. The method comprises: successively sending N matching signals to a tyre pressure sensor, N being a positive integer; if a fee...  
WO/2019/122218A1
In accordance with one or more embodiments herein, a system 100 for determining a tire pressure status Sp in a vehicle is provided. The system 100 comprises at least one processing device 110, which may be arranged to: estimate values V1...  
WO/2019/122624A1
The invention relates to an inflation valve intended to be installed in an orifice of a wheel rim of a vehicle, the valve being of the elastic deformation type having a valve body (30) made of an elastomer material and a hollow rigid tub...  
WO/2019/123118A1
A tyre monitoring device comprises an electronic unit enclosed in an encapsulation material. The encapsulation material forms a single body with an upper portion and a lower portion. The upper portion encloses and protects the electronic...  
WO/2019/115497A1
The invention relates to a vehicle mounted assembly (1) comprising a mounting element (3) on which a closed pneumatic tire (5) is fitted. According to the invention, the mounted assembly (1) comprises a system (13) for monitoring the inf...  
WO/2019/114758A1
A tire pressure sensor activation method, the method comprising: acquiring a first identification number of a tire pressure sensor; determining parameters of an activation signal according to the first identification number, the activati...  
WO/2019/115093A1
A dual wheel tyre inflation pressure control system includes a pair of vehicle wheels having tyre interiors providing first and second fluid chambers (42, 44). A first valve arrangement (24) is installed remote from the wheels and is con...  
WO/2019/116667A1
This tire mounting position detecting system measures, for each transmitter, a first signal strength, which is the strength of a radio signal received by a first receiver (R1), measures, for each transmitter, a second signal strength, wh...  
WO/2019/116624A1
This system for managing tires for construction and mining vehicles is provided with: a degree of fatigue calculating unit; a grouping processing unit which groups a plurality of front wheel tires into a plurality of fatigue degree group...  
WO/2019/115494A1
The invention relates to a mounted assembly (1) for a vehicle (2), comprising a mounting element (3) on which a closed pneumatic tire (5) having a supporting structure (4) is fitted. According to the invention, the mounted assembly (1) c...  
WO/2019/116645A1
When attaching a rubber member to an inner surface of a tire, the rubber member attachment site is identified, the attachment site is irradiated with laser light to remove a mold-releasing agent coating layer formed on a surface of a rub...  
WO/2019/115092A1
A tyre inflation pressure control system includes a vehicle wheel having a tyre interior providing a first fluid chamber (42) and an air reservoir providing a second fluid chamber (44). A first valve arrangement (24) is installed remote ...  
WO/2019/111682A1
The purpose of the present invention is to provide a communications system for vehicles, an on-board communications device, and a communications method for vehicles, whereby the range for communications with a portable communications dev...  
WO/2019/111329A1
This transmitter is configured to be mounted on each of multiple wheels provided on a vehicle, and is configured to perform processing in response to commands included in a trigger signal. The transmitter is provided with a battery that ...  
WO/2019/110159A1
The aim of the invention is to improve conventional systems for transferring data of a tire module. This aim is achieved by a method having the following steps: a) providing a vehicle tire (1) having a tire module (2), measurement data a...  
WO/2019/111330A1
This transmitter is configured to be mounted on each of multiple wheels provided on a vehicle, and is configured to perform processing in response to commands included in a trigger signal transmitted from a trigger device. The transmitte...  
WO/2019/109913A1
A method for acquiring tire state information. The method comprises: an information receiving device (30, 60) acquiring tire state information sent by a tire monitoring device (50, 70), wherein the tire state information comprises a pres...  
WO/2019/106827A1
This transmitter is attached to each of multiple wheels provided to a vehicle. It is possible to select, by means of an instruction from a triggering device, which among multiple transmitter models this transmitter will function as. The ...  
WO/2019/106255A1
Electrical connection system for connecting two electrical devices (2, 3), comprising: • at least one elastic contact means (4) rigidly connected to a first electrical device (2) and bearing elastically against a second electrical devi...  
WO/2019/106828A1
A transmitter is mounted on each of a plurality of vehicle wheels provided to a vehicle. The transmitters perform a process that corresponds to a command included in a trigger signal. Each of the transmitters is provided with a pressure ...  
WO/2019/107297A1
A tire assembly has: a tire; and a shape measurement unit using magnetism. In order to acquire the deformation state of a sidewall, the shape measurement unit is provided, in a first region that is either a tread section correspondence r...  
WO/2019/100134A1
The present invention relates to a wheel support unit that is obtained by combining structural elements able to form a high-pressure chamber embedded in the wheel hub in order to enable the quick and practical connection to an automatic ...  
WO/2019/101583A1
The invention relates to a wheel comprising a rim supporting a tyre defining an inside space with the rim, the wheel comprising a pressure measurement device (1) including an electronic control circuit (3) that is connected to a pressure...  
WO/2019/101686A1
The invention relates to a seal assembly (24) for a wheel bearing (12) of a motor vehicle, comprising a seal retainer (26), which delimits a pressure chamber (36), the seal retainer (26) having an inlet channel (34) that can communicate ...  
WO/2019/101849A1
A monitoring of a tire is performed by using a monitoring unit operated at low frequency and with low power needs, without the need of providing complex hardware and software adapted for reconstructing a signal descriptive of the tire de...  
WO/2019/102036A1
Some aspects of the invention relate to a method for determining a profile depth (td) of a profile (4) of a tire (2) while a vehicle (1) having the tire (2) is operating, a control device (20) for a vehicle (1) for determining a profile ...  
WO/2019/097168A1
The present invention relates to a system of at least two units (1, 2) that transmit and/or receive a signal at, respectively, a first or a second frequency, each of the units (1, 2) being individually connected to the common antenna (4)...  
WO/2019/092350A1
The invention relates to a method for assisting in adjusting the dimensions of an industrial machine, the machine being driven by an operator equipped with a portable device that is equipped with a microphone and with a speaker, the devi...  
WO/2019/092052A1
A vehicle tire pressure monitoring system is described, comprising a vehicle- based central controller with at least one receiving antenna and at least one tire pressure monitoring sensor with at least one transmitting antenna. A multipl...  
WO/2019/092573A1
The invention relates to an electronic assembly (1) for a tyre, comprising: an electronic module (30); and a rubber patch (10) provided with a housing (14) designed to allow an active portion of the electronic module (30) to be positione...  
WO/2019/091548A1
A system for providing speed information for a vehicle is provided, the system including a vehicle wheel assembly, comprising a wheel rim and a tire mounted on the wheel rim, pressure sensing means mounted on the vehicle wheel assembly, ...  
WO/2019/092352A1
A method for detecting a leak in a tyre of a vehicle, the tyre comprising a member for measuring the pressure and the temperature with a driving operating mode and a stationary operating mode, which involves determining the stopping of t...  
WO/2019/086706A1
Self-powered low-energy wireless node, vehicle tire pressure monitoring system as well as method for transmitting tire pressure information A self-powered low-energy wireless node for a vehicle tire pressure monitoring system is describe...  
WO/2019/087968A1
Two-way communication is achieved between each transmitter-receiver (2a-2d) and a receiver (3). In this way, frame transmission can be performed from each transmitter-receiver (2a-2d) on the basis of a request signal from the receiver (3...  
WO/2019/087245A1
According to the present invention, a transmitter is provided with: a state detection unit which detects the state of a tire; a storage unit which stores identification information; a transmission unit which transmits a data signal; a tr...  

Matches 301 - 350 out of 11,198