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WO/2019/186066A1 |
A passive radio-frequency transponder comprising a radiating antenna, made up of a single-strand helical spring having an axis, a median plane, a pitch and a diameter for a given wire diameter, and an electronic portion situated inside t...
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WO/2019/191246A1 |
A tire monitoring system may include a carrier having a base, first and second sensor elements adjacent to the base of the carrier, a power source, and a controller. At least a portion of one of the first and second sensor elements may b...
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WO/2019/185788A1 |
The invention relates to a method for dynamically determining a tyre longitudinal force, wherein a tyre acceleration variable is determined by means of an acceleration sensor (40) located in a tyre bead (32, 34), said variable characteri...
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WO/2019/186069A1 |
Rubber patch for attaching an electronic member to the surface of a tyre, comprising a running surface and a retention wall which is connected to the running surface and which defines an internal volume which is capable of receiving the ...
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WO/2019/185763A2 |
Methods and apparatus for fitting to a wheel (106) of a vehicle (100) comprising a pneumatic tyre, the sensor module comprising: a pressure sensor (214) for sensing pressure of a gas retained within the pneumatic tyre; an alert generator...
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WO/2019/180357A1 |
The invention relates to a heavy goods vehicle pneumatic tyre (1) having a radial carcass reinforcement (2) consisting of a single ply of metal reinforcing elements which is turned up around a bead wire (4) such as to be anchored in each...
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WO/2019/179707A1 |
A tire (100), comprising a module (300) and a receptacle (400) connected to an inner surface (130) of the tire (100). Therein, the receptacle (400) comprises wall(s) (402), which wall(s) (402) limit(s) openings comprising at least a firs...
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WO/2019/182753A1 |
An apparatus includes a gasket and a housing assembly. The gasket may have (i) a compression region around an outer perimeter, (ii) a sloped region adjoining the compression region, (iii) a central region and (iv) a passage in communicat...
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WO/2019/179810A1 |
A dual tire pressure monitoring system (TPMS) and wheel torque sensor system generates a single wireless signal containing both tire pressure data and wheel strain data. The wheel strain data is functionally related to wheel torque. The ...
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WO/2019/180358A1 |
The invention relates to a heavy goods vehicle tyre (1) with a radial carcass reinforcement (2) formed by a single ply of metal reinforcement elements, turned up around a bead wire (4) so as to be anchored in each of the beads (3). Accor...
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WO/2019/176485A1 |
Provided is a tire information obtaining device the cost of which is low, which is easy to install, and which is applicable to various rim sizes. The device is provided with: a sensor unit 2 including a sensor 41 which obtains tire infor...
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WO/2019/175642A1 |
The present invention provides an adapter 104 for monitoring tire 101 pressure level of an off-highway vehicle wheel or earthmoving vehicle wheel through wireless communication. The adapter comprises of a sensor housing 201, wherein the ...
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WO/2019/176503A1 |
The present invention provides an in-vehicle communication device, an in-vehicle communication system, a communication program, and a communication method that can be expected to reduce the time required for communication between a commu...
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WO/2019/174503A1 |
A tire positioning method, comprising: sequentially controlling one of L exciter groups to transmit a low-frequency signal within transmission cycles, L being an integer greater than 1; receiving a high-frequency signal fed back accordin...
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WO/2019/176510A1 |
The present invention provides an in-vehicle communication device, an in-vehicle communication system, a communication program, and a communication method that can be expected to reduce the time required for communication between a commu...
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WO/2019/170998A1 |
The invention relates to a tyre provided with a radio frequency communication module (2), said tyre having a carcass reinforcement comprising two carcass plies (37, 38), such that the communication module (2) is arranged in the bead (34)...
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WO/2019/166718A2 |
A system for detecting the operation of the engine of a motor vehicle comprises at least one tire pressure monitoring transmitter comprising: • a low-frequency stage (1) comprising a resonant stage (3) connected in series to an antenna...
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WO/2019/166713A1 |
The invention concerns a method for pairing a measurement module (2) with a wheel (AvG, AvD, AG, AD) of a vehicle comprising, for each angular orientation signal (WSS) associated with a specific wheel (AvG, AvD, AG, AD) received by a com...
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WO/2019/165424A1 |
A self-inflating tire is provided that includes a pneumatic tire having a tread, and a casing, where the tread includes an outer riding surface, wherein the casing includes an inner inflation surface, and an elastic inflation lumen dispo...
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WO/2019/161368A1 |
A method for installing a sensor (10) onto an inner surface (TSI) of a tire (T) is generally disclosed. The method includes robotically deglazing at least a portion of the inner surface (TSI) of the tire (T), defining a preconditioned su...
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WO/2019/155170A1 |
The subject of the present invention is an electronic unit for measuring operating parameters of a vehicle wheel, comprising: a "snap-in" type inflation valve (10) having a valve body (10a) made of an elastically deformable material and ...
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WO/2019/149052A1 |
An identifier configuration method, an apparatus, and a terminal. The method comprises: reading identifier information concerning an original tire pressure sensor stored in a tire pressure receiver, the identifier information comprising ...
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WO/2019/149124A1 |
A tire pressure receiver (10), comprising a main control unit (102), a tire pressure receiving unit (103), and a wireless communication unit (101). The wireless communication unit (101) is used for receiving a first instruction sent by a...
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WO/2019/150008A1 |
The invention relates to a method for saving in an electronic measurement module of a tyre pressure monitoring system of a motor vehicle. According to the method of the invention, as soon as a module operating error occurs, the data cont...
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WO/2019/150016A1 |
The subject of the present invention is an electronic unit (1) suitable for being positioned on an inner surface (Fi) of a tread of a tire (P) with a view to measuring operating parameters of a vehicle wheel fitted with said tire, the el...
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WO/2019/147766A1 |
An inflation/deflation system for a tire in tire systems such as those having an inner bladder and an outer ground engaging tire is provided in which the inflation/deflation system is adapted to inflate/deflate a tire, inflate a bladder,...
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WO/2019/148079A1 |
A rotary transmission device for transmitting control and/or working pressures to a wheel hub or a vehicle wheel received by the wheel hub. The rotary transmission device has a housing structure in which a piston element is displaceable ...
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WO/2019/142679A1 |
This antenna is arranged on an installation surface of a wheel. This antenna is provided with a first conductor, a second conductor, one or more third conductors, a fourth conductor and a power supply line. The first conductor and the se...
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WO/2019/142869A1 |
The objective of the present invention is to enable a general-purpose communication device (2) to establish data communication with a tire-side device (1), thereby enabling transmission of data indicating a tire-related state from the ti...
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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 (...
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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...
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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,...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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)...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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