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WO/2022/155009A1 |
Systems and methods are disclosed herein for tire condition monitoring, and more particularly for detecting slow leakage of inflation pressure. Data acquisition devices (e.g., tire pressure monitoring system sensors) are mounted onboard ...
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WO/2022/148830A1 |
Present invention provides a device for preventing excessive increase of an internal pressure of a rolling assembly, the rolling assembly having a rotation axis and comprising a wheel and a tire, the tire being mounted onto the wheel cre...
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WO/2022/149100A1 |
A valve for filling and exhausting a gas into/from a container, such as wheel valves used with CTIS for vehicles, is disclosed, comprising: an upper piston 114 and a lower piston 124 configured for translatory motion in a bore 104 defini...
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WO/2022/144940A1 |
Method (200), and related system (100), for monitoring a status of a tyre (99) fitted on a vehicle, the method comprising: - with the vehicle in motion and the tyre (99) in rotation, acquiring (3, 6) a motion signal representative of a m...
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WO/2022/144939A1 |
Method (200), and related system (100), for monitoring a status of a tyre (99) fitted on a vehicle, the method (200) comprising: - in a first operative phase with the tyre (99) in a reference status: - during an advancement of the vehicl...
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WO/2022/144703A1 |
Method (200), and related system (100), for monitoring a status of a tyre (99) fitted on a vehicle, the method (200) comprising: - with said vehicle in motion and said tyre in rotation, acquiring (3) a motion signal representative of a m...
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WO/2022/134265A1 |
A tire pressure sensing system. The system comprises a cloud server (101), an intelligent communication terminal (102), and a plurality of tire pressure sensing apparatuses (103); each tire pressure sensing apparatus (103) is provided wi...
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WO/2022/136757A1 |
Electronic member comprising: - a motion sensor and/or a proximity sensor; - a microprocessor coupled to the sensor to form a data signal; - a memory space connected to the microprocessor to store a portion of the data signal and an item...
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WO/2022/139786A1 |
A system for detecting leaks of tires of a vehicle is provided that includes sensors that measure pressure and temperature of the tires. The system has a processor that obtains the data from the sensors and detects a leak of one of the t...
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WO/2022/128098A1 |
The invention relates to a motor vehicle (10, 100, 200) comprising a chassis (20, 120, 220), a number of wheels (12, 14, 16, 18), and an on-board compressed air system (40, 240) for supplying pneumatic operational devices of the motor ve...
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WO/2022/130423A1 |
A rotating joint is described, to allow the supply of pressurized air, through a hub (1), from a rotation pin (2) with respect to an axis (XX) on bearings (3) to a tire (4) on a circle (5), comprising a distribution spool (6) to prevent ...
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WO/2022/129143A1 |
Checking the operating parameters of a tyre, such as tyre pressure, is an important part of tyre maintenance, particularly in aircraft. A tyre monitor (11) comprises a sensor device (12) arranged to detect an operating parameter of a tyr...
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WO/2022/126289A1 |
The invention relates to a wheelchair with integral adaptability for adjusting to different topographies of the terrain, comprising a frame supporting a seat for the user; push and manoeuvrability handles attached to the frame; a pair of...
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WO/2022/129275A1 |
There is provided a sensor apparatus for measuring a property of a wheel assembly comprising a tire mounted on a wheel. The sensor apparatus comprises at least one sensor configured to acquire measurement data; and a mounting member atta...
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WO/2022/129145A1 |
It has been proposed to detect the operating pressure of a tyre by installing a tyre monitor within the tyre, together with a wireless communication interface arranged to transmit readings from the tyre monitor to an external reader. How...
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WO/2022/128099A1 |
The invention relates to a motor vehicle (10, 100) comprising a chassis (20, 120), a number of wheels (12, 14, 16, 18) with pneumatic tires (14a), and an on-board compressed air system (40, 140) for supplying pneumatic operational device...
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WO/2022/129276A1 |
There is provided a sensor device for use in determining at least one property of a wheel assembly comprising a tire mounted on a wheel. The sensor device is configured to be attachable to an outer circumferential surface of the wheel wh...
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WO/2022/130628A1 |
[Problem] To provide an air supply system that has improved pump durability over the prior art. [Solution] An air supply system 100A of the present disclosure is provided with: a pump 10 that is mounted on a wheel 91 and expands/contract...
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WO/2022/129141A1 |
A tyre monitor (11) comprises a sensor device (12) arranged to detect an operating parameter of a tyre, such as tyre pressure or temperature. A resiliently flexible housing (14) comprising an elastic material is arranged to substantially...
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WO/2022/123965A1 |
A tire state monitoring system according to the present invention comprises: a transmitter which is installed in a tire of a vehicle, acquires information indicating a state of the tire, and repeatedly transmits a signal including inform...
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WO/2022/123810A1 |
A monitoring unit serving as this tire air-pressure monitoring device comprises: an acquisition section that acquire air pressure data for a plurality of tires mounted on a vehicle; a calculation section that, on the basis of the air pre...
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WO/2022/123898A1 |
This tire air pressure management system (100) comprises an acquisition process unit (61) that acquires the air pressure and air temperature of a tire (11) mounted on a vehicle (1), a correction process unit (62) that corrects the air pr...
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WO/2022/123897A1 |
A tire management system (100) comprises: a first communication device (2) that, when a vehicle (1) is present within a communication range of predetermined wireless communication standards, acquires condition information about the condi...
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WO/2022/117725A1 |
A method to manufacture an electronic device (1) to be applied to rubber article. The device comprises (i) an electronic element (5, 6, 7), (ii) a covering element made of one or more layers (3) of thermoplastic material and arranged to ...
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WO/2022/112707A1 |
The present invention relates to a method for monitoring operating parameters of aircraft tires comprising the following steps: E1) pairing transmission modules with wheel positions of the aircraft so as to obtain a mapping associating t...
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WO/2022/115768A1 |
A device and method for dispensing air and/or sealant to a tire of a vehicle. Power supply for the air compressor is obtained via powered USB instead of the typical 12 V cigarette lighter connector. The position of the tire which is bein...
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WO/2022/113118A1 |
A system for monitoring tyre pressure 100 in a vehicle comprises of a control system 101, and a telematics system 102. The control system 101 includes a power control system 101(aa) and a vehicle control unit 101(ab). The control system ...
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WO/2022/115566A1 |
A system for vehicle load management including a processor and a memory in communication with the processor and including instructions that, when executed by the processor, cause the processor to receive a first indicator signal from a f...
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WO/2022/112920A1 |
The invention relates to a method for detecting an anomaly in the operation of a vehicle, comprising steps of obtaining (305) a movement speed of the vehicle and a value representing an engine speed and, when a particular vehicle speed a...
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WO/2022/108603A1 |
Systems, methods, and computer-readable storage media for using multi-stage machine learning algorithms to optimize tire contact patches on a vehicle. Vehicle sensors first collect vehicle information for the vehicle, and input that data...
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WO/2022/108556A1 |
The present invention is a tire monitoring system (10) for detecting abnormalities in tires (310) of land vehicles (300). Accordingly, the subject matter tire monitoring system (10) is characterized by comprising an image sensor (140) fo...
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WO/2022/106353A1 |
An anti-theft alarm device (125) adapted to be associated to a wheel or a tire of a vehicle. The anti-theft alarm device (125) comprises kinetic sensors (205) configured to detect movements of the wheel or tire where the anti-theft alarm...
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WO/2022/107287A1 |
This receiver receives a frame that is transmitted from a transmitter mounted on each of a plurality of wheels, and transmitted three or more times at different transmission intervals from the transmitter when the rotation angle of the w...
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WO/2022/103392A1 |
A method for platooning tractor trailers (12, 20) is provided in which tread volumetric void percentages of first tractor tires (18) and second tractor tires (26) are determined. These tread volumetric void percentages are weighted at a ...
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WO/2022/100796A1 |
The invention relates to a method for determining a validity of a tire parameter of a tire (402) of a vehicle (400). The method comprises the following steps: detecting the tire parameter, detecting a value of a validity parameter, the v...
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WO/2022/089363A1 |
A method for displaying a function menu interface of an automobile tyre pressure monitoring system (120), for use in a tyre pressure monitoring assistance tool (200), the tyre pressure monitoring assistance tool (200) comprising a radio ...
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WO/2022/091150A1 |
Tyre (10) comprising a monitoring device (1) which comprises a housing portion (2) and a base portion (3), the base portion (3) having a coupling surface (4) in single piece intended for fixing the monitoring device to the tyre, wherein ...
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WO/2022/085239A1 |
This vehicle speed control system comprises: a thermometer that measures the temperature of a tire; and a control device that controls the speed of a vehicle on the basis of the measured temperature of the tire obtained by the thermometer.
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WO/2022/078618A1 |
The present invention relates to a monitoring device (100) comprising at least one measuring device with a temperature sensor unit (110) for wheel hub temperature and/or with a tire-pressure sensor unit (1501) and comprising a transmitti...
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WO/2022/077922A1 |
A learning method for a tire pressure monitoring system. The learning method for the tire pressure monitoring system comprises the following steps executed by a tire pressure sensor: receiving low-frequency data sent by a low-frequency t...
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WO/2022/080221A1 |
The present invention comprises: a data acquisition unit (101) that acquires tire pneumatic pressure data at regular detection periods; a storage unit (102) that stores newly acquired pneumatic pressure data P(0) and pneumatic pressure d...
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WO/2022/078783A1 |
A method of determining a installation position of a trailer wheel (14) comprises the steps of: determining a number of rotations of the trailer wheel using an acceleration sensor (16); determining a number of rotations of a left side to...
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WO/2022/082228A1 |
A tire monitoring system including a monitoring module for mounting on a wheel. The monitoring module having a transmitter configured to wirelessly communicate with a mobile device of a user, a pneumatic sensor receiver communicatively c...
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WO/2022/075973A1 |
An apparatus for installing a sensor into a tire is provided that has a housing with a housing base that defines a housing base opening with an axis. A first finger extends from the housing base so as to extend both away from the housing...
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WO/2022/076930A1 |
A tire-inflation system for a small trailer may include a fluid pressure source mountable to the trailer, and air conduits providing sealed fluid communication between the air pressure source and the small trailer's pneumatic tires.
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WO/2022/071038A1 |
The present invention comprises: a step for receiving tire state data from a tire state measurement unit (sensor unit SU); a first counting step for counting the number of times of reception; a step for receiving, together with the tire ...
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WO/2022/066867A1 |
Methods, systems, apparatuses, and computer program products for adjustment of indirectly determined values of a tire monitoring system are disclosed. In a particular embodiment, adjustment of indirectly determined values of a tire monit...
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WO/2022/060623A1 |
Embodiments included herein are directed towards a system and method for estimating tire inflation state. Embodiments may include receiving, using at least one processor, tire pressure data and tire temperature data from a tire pressure ...
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WO/2022/053717A1 |
The invention relates to a method for determining the direction of rotation of a wheel of a motor vehicle, said vehicle comprising at least one wheel which is equipped with a tyre, and a wheel unit comprising at least one sensor which is...
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WO/2022/048961A1 |
The invention relates to a method for detecting a change in location of the wheels (16a, 16b, 16c, 16d) of a motor vehicle (10), the vehicle comprising at least one central computing unit (12), and two wheel units (14a, 14b, 14c, 14d) wh...
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