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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...
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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 ...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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 ...
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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...
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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 ...
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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...
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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 ...
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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)...
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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...
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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...
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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...
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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, ...
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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...
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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...
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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...
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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...
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WO/2019/082353A1 |
This transmitter is intended to be installed within a tire, and causes a tire pressure alarm device to issue an alarm. The transmitter is provided with: a transmission unit having a terminal; and a pressure switch. The pressure switch is...
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WO/2019/081746A1 |
The invention relates to a method for determining an expected inflation pressure in an aircraft tyre that is equipped with a pressure and temperature sensor. The invention also relates to an assisted maintenance method for an aircraft ty...
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WO/2019/081857A1 |
A method for determining a Tonne Kilometre Per Hour (TKPH) index of a tyre equipping a vehicle carrying out a plurality of rolling cycles when loaded and unloaded, in which the following steps are carried out: - Step A: for each cycle, a...
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WO/2019/077510A1 |
A wheel assembly comprises a wheel (1) having a rim (9) and a hub (20), a first coupling (42) applied to the hub (20), a non-return valve housed in the first coupling (42), and a second fitting (52), which is applied separably between th...
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WO/2019/077255A1 |
The present invention concerns an elastically deformable valve (1) having a tubular core (5) suitable for forming an inner air passage from an outer longitudinal end of the valve (1) towards an inner longitudinal end, the tubular core (5...
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WO/2019/072822A1 |
In accordance with one or more embodiments herein, a system 100 for determining a tire change status Pc in a vehicle is provided. The system 100 comprises at least one processing device 110 and a storage device 130. The at least one proc...
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WO/2019/073155A1 |
The invention relates to a method for determining the thickness of a motor vehicle tyre, the motor vehicle being provided with at least one sensor for monitoring the tyre pressure that is disposed in contact with the internal wall of the...
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WO/2019/063566A1 |
Method for locating a pressure sensor in a system for monitoring the tyre pressures of the wheels (1, 2, 3, 4) of a vehicle (V) comprising the following steps: – acquiring a periodic signal characteristic of the frequency to be determi...
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WO/2019/060728A1 |
A sensor is mounted to or embedded in a wheel hub. The sensor node includes a power source and a sensing device that detects and monitors at least one parameter associated with the wheel hub. The sensor node also includes a communication...
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WO/2019/054164A1 |
In the present invention, a signal processing unit (40) operates in a first mode or a second mode. In the first mode, a first related signal that is related to signals inputted from M (M being a natural number) reception antennas (R41, R...
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WO/2019/053384A1 |
The invention relates to a method for evaluating the firmness of a ground on which travels a vehicle equipped with at least one mounted assembly having a radial rigidity kradial, comprising a tyre casing which has a crown, two sides and ...
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WO/2019/051999A1 |
Disclosed is a tire pressure sensor, comprising: a near-field communication module (101), a temperature detection module (102), a pressure detection module (103) and a processing module (104), wherein the near-field communication module ...
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WO/2019/049682A1 |
This on-vehicle device causes a signal to be transmitted from a plurality of transmission antennae provided to a vehicle so as to be separated from each other, and executes processing in accordance with a response signal from a portable ...
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WO/2019/049700A1 |
This on-vehicle device causes a signal to be transmitted from an in-cabin antenna and at least two transmission antennae provided to a vehicle so as to be separated from each other, and executes processing in accordance with a response s...
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WO/2019/049808A1 |
This tire load estimation device comprises: acceleration sensors 11 disposed respectively on tires; a vehicle total weight calculation means 12; an acceleration waveform extraction means 13 that detects a tire radial direction accelerati...
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WO/2018/114924A9 |
One aspect of the invention relates to a method for the wireless optimization of wheel monitoring in a vehicle equipped with vehicle wheels, wherein, for monitoring at least one of the vehicle wheels, at least one wheel operating paramet...
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WO/2019/042597A1 |
In order to improve a vehicle tire with a sensor, it is proposed that the transponder (1) comprises at least one sensor (20, 21) for capturing physical measurement data from the vehicle tire, wherein the captured measurement data are tra...
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WO/2019/041408A1 |
A tire pressure alarm device, comprising a valve core unit (10) that is provided with a valve core column (13), an alarm switch unit (20) that is connected to an end of the valve core column (13), and a signal transmitting unit (30) that...
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WO/2019/038659A1 |
An assembly for an ATI comprising a tube member forming a portion of a rotary union to be removed through an opening in a wheel without removing the wheel hub from the vehicle axle. The tube member may include a hardened shaft that is co...
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WO/2019/040682A1 |
A tire temperature monitoring system, method, and associated devices for installation into a vehicle. The system and method adapted to determine the optimal tire temperature for increased vehicle performance through the collection of tir...
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WO/2019/034857A1 |
A pump for use on the inside surface of the tread of a tyre, the pump comprising: a base plate for attaching to the inside surface of the tread of a tyre; a compression plate; a first restraint connected to the base plate and arranged to...
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WO/2019/031642A1 |
The present invention relates to a tire location registering method and device by using an inter frame spacing (IFS) pattern of a TPMS sensor and, more specifically, to a method and a device for identifying the tire location of a vehicle...
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WO/2019/028237A1 |
The location of a replacement tire pressure sensor for a tire pressure monitoring system is determined by comparing received signal strength indicator (RSSI) values for the replacement sensor as received by several different receivers to...
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WO/2019/021333A1 |
The present invention concerns un rotary joint (10, 10') apt to transfer a fluid between two entities, one of which is in rotary motion with respect to the other, said rotary joint (10, 10') being characterised in that it comprises a cyl...
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WO/2019/019889A1 |
Disclosed are an upgrade method for a tire pressure monitoring module and a device and a tire pressure sensor thereof, falling within the technical field of automotive electronics. The method is applied to a tire pressure sensor provided...
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WO/2019/016455A1 |
The invention concerns a method for locating at least one wheel (1-4) of a vehicle, the wheels each being equipped with an electronic unit (5-8) sending a rotation signal from the wheel to a central processing unit (11), a speed sensor (...
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WO/2019/014580A1 |
A tire pressure management system (110) includes at least an axle (16), a hubcap (32) supported by the axle (16) and having an interior (64) and an exterior (34), and a rotary union (10) mounted to the hubcap (32). The rotary union (10) ...
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