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11. 发明授权

US08436724B2 Method and apparatus for determining tire condition and location 有权
标题翻译：确定轮胎状况和位置的方法和装置
公开(公告)号：US08436724B2
公开(公告)日：2013-05-07
申请号：US12940574
申请日：2010-11-05
申请人： Timothy Michael Hannon
发明人： Timothy Michael Hannon
IPC分类号： B60C23/10
CPC分类号： B60C23/0416 , B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： An apparatus (10) determines a tire condition and location on a vehicle (12) including a tire-based sensing unit (14) including, a first tire rotation sensor (66) for providing a first tire rotation signal (80) each time the tire passes one of at least two predetermined rotational positions and an unique tire identification indicator, a transmitter (86) and a controller for controlling the transmitter so that the transmission occurs when the first tire rotation signal indicates the tire has reached one of the at least two predetermined rotational positions. The apparatus further includes a second tire rotation sensor (22) mounted external of the tire for sensing tire rotation and for providing a second tire rotation signal indicative of incremental angular position of the tire relative to a reference. A vehicle-based receiver (44) correlates reception with a particular tire location on the vehicle.
摘要翻译：一种装置（10）确定包括基于轮胎的感测单元（14）的车辆（12）上的轮胎状态和位置，所述轮胎状态和位置包括：第一轮胎旋转传感器（66），用于在每次所述第一轮胎旋转传感器轮胎通过至少两个预定旋转位置中的一个和唯一轮胎识别指示器，发射器（86）和用于控制发射器的控制器，使得当第一轮胎旋转信号指示轮胎已经达到至少一个两个预定的旋转位置。该装置还包括安装在轮胎外部的用于感测轮胎旋转的第二轮胎旋转传感器（22），并且用于提供指示轮胎相对于基准的增量角位置的第二轮胎旋转信号。基于车辆的接收器（44）将接收与车辆上的特定轮胎位置相关联。

12. 发明申请

US20120169142A1 TPMS TRANSMISSION MODULE HAVING POWER SAVING FUNCTION 有权
标题翻译：具有节电功能的TPMS传输模块
公开(公告)号：US20120169142A1
公开(公告)日：2012-07-05
申请号：US13087903
申请日：2011-04-15
申请人： Kyungno Lee , Kang Joo Kim , Jong Hyeong Song , Hae Seung Hyun , Seung Do An , Jong Woo Han
发明人： Kyungno Lee , Kang Joo Kim , Jong Hyeong Song , Hae Seung Hyun , Seung Do An , Jong Woo Han
IPC分类号： H01H47/00 , H02N2/00
CPC分类号： B60C23/0488 , B60C23/0459 , H02N2/18 , Y10T307/696 , Y10T307/858
摘要： Disclosed herein is a TPMS transmission module having a power saving function, the TPMS transmission module including: a micom outputting a switch turn-off control signal when a vehicle having the TPMS transmission module mounted therein is stopped; a switch supplying a power when the switch is turned on and blocking the supply of the power when it is turned off; an energy generator generating and outputting an electric power when a tire rotates; and a switch controller turning on the switch when the electric power of a predetermined voltage or more is generated in the energy generator and turning off the switch when a switch turn off control signal is output from the micom.
摘要翻译：本发明公开了一种具有省电功能的TPMS传输模块，TPMS传输模块包括：当安装有TPMS传输模块的车辆停止时，微型计算机输出开关关断控制信号; 当开关接通时提供电力的开关，当关闭时阻止电源的供给; 当轮胎旋转时产生并输出电力的能量发生器; 以及当在所述能量发生器中产生预定电压以上的电力时，开关控制器接通所述开关，并且当从所述微型计算器输出开关断开控制信号时关闭所述开关。

13. 发明申请

US20070095446A1 Tyre revolution counter 审中-公开
标题翻译：轮胎革命柜台
公开(公告)号：US20070095446A1
公开(公告)日：2007-05-03
申请号：US10536403
申请日：2002-12-20
申请人： Federico Mancosu , Franco Festa
发明人： Federico Mancosu , Franco Festa
IPC分类号： B60C23/06 , G01P15/02
CPC分类号： B60T8/171 , B60C23/0459 , B60C23/0488
摘要： A pneumatic tyre includes a sensor device for monitoring one or more dynamic parameters of the tyre and a detecting device. The sensor device is disposed in a crown portion of the tyre and includes an inertial switch. The inertial switch changes from a first state to a second state when the crown portion begins contacting a ground surface and changes from the second state to the first state when the crown portion loses contact with the ground surface. The detecting device is operatively connected to the inertial switch and determines the one or more dynamic parameters of the tyre from a signal obtained from the changes of the inertial switch. A method for monitoring the one or more dynamic parameters includes providing the tyre with the sensor device disposed in the crown portion, rotating the tyre on the ground surface, and determining the one or more dynamic parameters.
摘要翻译：充气轮胎包括用于监测轮胎的一个或多个动态参数的传感器装置和检测装置。传感器装置设置在轮胎的胎冠部分中并包括惯性开关。当冠部与地面接触时，当冠部开始接触地面并且从第二状态变为第一状态时，惯性开关从第一状态变为第二状态。检测装置可操作地连接到惯性开关，并且根据从惯性开关的变化获得的信号确定轮胎的一个或多个动态参数。一种用于监测一个或多个动态参数的方法包括：为轮胎提供设置在冠部中的传感器装置，使轮胎在地面上旋转，以及确定一个或多个动态参数。

14. 发明授权

US10875366B2 Tire pressure sensor device 有权
公开(公告)号：US10875366B2
公开(公告)日：2020-12-29
申请号：US16232587
申请日：2018-12-26
申请人： Airbus Operations Limited
发明人： Andrew Raymond Bill
IPC分类号： B60C23/04 , G01K13/00
CPC分类号： B60C23/0479 , B60C23/0457 , B60C23/0459 , B60C23/0474 , B60C23/0486 , B60C23/0488 , G01K13/00
摘要： A tire pressure sensor device (122) for a wheel (112) of an aircraft (102) including a pressure sensor (124) for measuring the internal pressure of a tire, a temperature sensor (126) for measuring a temperature local to the tire (116), a memory unit (131) local to the tire for storing data, and a control unit (128) local to the tire arranged to record in the memory unit (131) data of the readings taken at intervals of time. The data recorded for each reading includes an indication of the time of the reading, the tire pressure and the temperature local to the tire. Measurements may be taken and recorded over time, both when the aircraft is on the ground and when the aircraft is in flight. Data may be uploaded to a portable handheld device (140) for analysis when maintaining the tires in their correctly inflated state.

15. 发明申请

US20180244116A1 WHEEL SENSOR 审中-公开
公开(公告)号：US20180244116A1
公开(公告)日：2018-08-30
申请号：US15902099
申请日：2018-02-22
申请人： Melexis Technologies SA
发明人： Oleksandr ZHUK
IPC分类号： B60C23/04 , G01L17/00 , G01P15/08
CPC分类号： B60C23/0488 , B60C23/0416 , B60C23/0459 , B60C23/0483 , B60C23/0489 , G01L17/00 , G01P15/0802
摘要： A method of measuring and transmitting a tire characteristic using a sensor device mounted to a tire of a wheel, the sensor device comprising a sensor element, an accelerometer, a wireless transmitter, and a microprocessor; the method comprising the steps of: a) obtaining acceleration data; b) digitally filtering the acceleration data; c) determining moments in time when the wheel is in an angular position range; d) obtaining other sensor data; e) transmitting the other sensor data at said moments in time, step b) comprising using exponential moving average filters connected in series, corresponding to a predefined set of formulas comprising parameters, and f) determining number of samples per 360° rotation, and setting the parameters to a value proportional to said number of samples. A sensor device adapted for performing said method.

16. 发明申请

US20170259630A1 Pneumatic Tire 审中-公开
公开(公告)号：US20170259630A1
公开(公告)日：2017-09-14
申请号：US15329965
申请日：2015-07-22
申请人： The Yokohama Rubber Co., LTD.
发明人： Hayato Sakamoto , Atsushi Tanno
IPC分类号： B60C23/04 , B60C17/04 , B60C19/00
CPC分类号： B60C23/0493 , B60C17/04 , B60C19/003 , B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： A pneumatic tire comprises: a fastener disposed on a tire inner surface, the mechanical fastener being a first mechanical fastener of a separatable pair of mechanical fasteners composed of at least two fastener members; wherein a) the fastener members sandwich a rubber-coated fiber reinforced member and fix together; b) the fastener is disposed within a region such that the following relationship is satisfied: 0.05≦A/H≦0.4, where A is a height in a tire radial direction from a bead toe end to a center position (C) of the fastener, and H is a height of a cross section of the tire; and c) the fiber reinforced member includes fiber bundles disposed in alignment in at least one direction, and forms an angle (minor angle θ) with a tire circumferential direction such that: 30 degrees≦θ≦90 degrees.

17. 发明申请

US20170164072A1 WHEEL ASSEMBLY POSITION IDENTIFYING APPARATUS 有权
公开(公告)号：US20170164072A1
公开(公告)日：2017-06-08
申请号：US15026079
申请日：2015-06-26
申请人： PACIFIC INDUSTRIAL CO., LTD.
发明人： Yasuhisa TSUJITA
IPC分类号： H04Q9/00 , H04B17/318 , B60C23/04
CPC分类号： H04Q9/00 , B60C23/04 , B60C23/0415 , B60C23/0416 , B60C23/0437 , B60C23/045 , B60C23/0459 , B60C23/0483 , B60C23/0486 , B60C23/0489 , B60C23/061 , H04B17/318 , H04Q2209/40 , H04Q2209/80
摘要： A wheel assembly position identifying apparatus includes transmitters, each of which is provided in one of wheel assemblies and includes a transmission section and a control section, and a receiver, which includes a receiving section, a measuring section, and a wheel assembly position identifying section. The wheel assembly position identifying section is configured to detect, more than once, a rotational position of each wheel assembly at which the RSSI has an extreme value, for each position detecting signal received during one rotation of the wheel assembly, and identify the position of the wheel assembly in which the corresponding transmitter is provided based on variation of the rotational position of the wheel assembly at which the RSSI has the extreme value.

18. 发明授权

US09643460B2 Tire pressure sensor modules, tire pressure monitoring system, wheel, methods and computer programs for providing information related to a tire pressure 有权
公开(公告)号：US09643460B2
公开(公告)日：2017-05-09
申请号：US14802152
申请日：2015-07-17
申请人： Infineon Technologies AG
发明人： Andre Peine , Thomas Lange
IPC分类号： B60C23/04
CPC分类号： B60C23/0486 , B60C23/041 , B60C23/0411 , B60C23/0454 , B60C23/0459 , B60C23/0474 , B60C23/0488 , B60C23/0494
摘要： A first tire pressure sensor module is configured to provide information related to a pressure of a tire of a vehicle and comprises a pressure sensor configured to determine the information related to the pressure of the tire. The pressure module further includes a controller configured to selectively operate the tire pressure sensor module in an active state and in an inactive state, wherein an energy consumption of the tire pressure sensor module is lower in the inactive state than in the active state. The controller is further configured to control an output of the information related to the pressure of the tire in the active state, and operate the tire pressure sensor module in the inactive state based on determining that information related to a velocity of the tire indicates a velocity above a threshold.

19. 发明申请

US20170050478A1 TIRE AIR PRESSURE DETECTION DEVICE 有权
标题翻译：轮胎空气压力检测装置
公开(公告)号：US20170050478A1
公开(公告)日：2017-02-23
申请号：US15308015
申请日：2015-04-24
申请人： DENSO CORPORATION
发明人： Ryoichi IJIMA , Takatoshi SEKIZAWA , Masashi MORI
IPC分类号： B60C23/04
CPC分类号： B60C23/0474 , B60C23/04 , B60C23/0433 , B60C23/0459 , B60C23/0488 , B60C23/0489 , G01L17/00
摘要： A tire air pressure detection device has transmitters each detecting a running state of a vehicle on the basis of a detection signal of an acceleration sensor and transmitting a frame when it is determined that the vehicle is running. Because acceleration varies independently of a tire rotation speed, a frame can be transmitted even before a vehicle speed reaches or exceeds, for example, 30 km/h. Consequently, data on a tire air pressure can be transmitted in a short time period from a running start of the vehicle and hence a decrease in tire air pressure can be detected in a short time period from the running start of the vehicle.
摘要翻译：轮胎气压检测装置具有基于加速度传感器的检测信号来检测车辆的行驶状态的发送器，并且在确定车辆行驶时发送车辆。由于加速度与轮胎转速无关，所以即使在车速达到或超过例如30km / h之前也能够发送帧。因此，轮胎空气压力的数据可以在从车辆行驶开始的短时间内传递，因此可以在从车辆行驶开始的短时间内检测到轮胎空气压力的降低。

20. 发明申请

US20150165835A1 Pressure Module, Transceiver Module, Control Module, Methods and Computer Programs for Providing Information Related to a Tire Pressure 有权
标题翻译：压力模块，收发模块，控制模块，提供轮胎压力相关信息的方法和计算机程序
公开(公告)号：US20150165835A1
公开(公告)日：2015-06-18
申请号：US14132582
申请日：2013-12-18
申请人： Infineon Technologies AG
发明人： André Peine
IPC分类号： B60C23/04
CPC分类号： B60C23/0416 , B60C23/0454 , B60C23/0459 , B60C23/0488
摘要： Embodiments may provide a pressure module, a transceiver module, a control module, methods and computer programs for providing information related to a tire pressure. The pressure module is configured to provide information related to a pressure of a tire in a vehicle and comprises a pressure determiner configured to determine the information related to the pressure of the tire. The pressure module further comprises a transceiver configured to wirelessly receive information related to an instruction to provide the information related to the pressure of the tire and to wirelessly transmit the information related to the tire pressure. The transceiver is configured to wirelessly transmit and receive in the same frequency band. The transceiver module is configured to communicate with a tire pressure module and comprises a transceiver configured to wirelessly transmit information related to an instruction to provide information related to a pressure of a tire to the tire pressure module. The transceiver is further configured to wirelessly receive the information related to the tire pressure from the tire pressure module and to wirelessly transmit and receive in the same frequency band. The control module is configured to determine information related to a pressure of a tire of a vehicle and comprises an interface configured to communicate with a transceiver module and a controller configured to determine information related to a state of movement of the vehicle and to communicate information related to an instruction to determine the information related to the pressure of the tire based on the information related to the state of movement of the vehicle.
摘要翻译：实施例可以提供压力模块，收发器模块，控制模块，用于提供与轮胎压力相关的信息的方法和计算机程序。压力模块被配置为提供与车辆中的轮胎的压力相关的信息，并且包括被配置为确定与轮胎的压力相关的信息的压力确定器。压力模块还包括收发机，其被配置为无线地接收与指令相关的信息，以提供与轮胎的压力相关的信息，并且无线地传送与轮胎压力相关的信息。收发器被配置为在相同的频带中进行无线发送和接收。收发器模块被配置为与轮胎压力模块通信，并且包括收发机，其被配置为无线地发送与指令相关的信息，以向轮胎压力模块提供与轮胎的压力相关的信息。收发器还被配置为无线地接收来自轮胎压力模块的与轮胎压力相关的信息，并且在相同的频带中无线地发送和接收。控制模块被配置为确定与车辆的轮胎的压力相关的信息，并且包括被配置为与收发器模块通信的接口和被配置为确定与车辆的移动状态相关的信息并且传达相关信息的接口基于与车辆的移动状态相关的信息来确定与轮胎的压力有关的信息的指示。

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