公开(公告)号：US20150068297A1

公开(公告)日：2015-03-12

申请号：US14391351

申请日：2013-04-10

Applicant: SCHRADER ELECTRONICS LIMITED

Inventor： Mark Duffy ,  Samuel Strahan ,  Philip Dorman ,  Emmanuel Marguet ,  Nicolas Henriet ,  Thomas Guillemin

IPC: B60C23/04

CPC classification number: B60C23/04 ,  B60C23/0491 ,  B60C23/0493 ,  B60C23/0494 ,  B60C23/0498

Abstract: A tyre monitor for mounting on a wheel rim, the tyre monitor comprising a housing having a first part (644A) configured to receive a component substrate (645) and a second part (644B) configured to receive one or more other components of the tyre monitor, for example a battery. The first and second parts of the housing are non-coplanar and non-parallel with one another. When the tyre monitor is mounted on the wheel rim, the substrate is non-coplanar and non-parallel with a plane (T) that is tangential to the wheel rim at the location where the tyre monitor is mounted on the rim and preferably the substrate plane is substantially radial with respect to the wheel rim.

Abstract translation: 一种用于安装在轮辋上的轮胎监视器，所述轮胎监视器包括具有构造成接收部件基板（645）的第一部分（644A）和被配置为接收所述轮胎的一个或多个其他部件的第二部分（644B）的壳体 监视器，例如电池。 壳体的第一和第二部分是非共面的，并且彼此不平行。 当轮胎监视器安装在轮辋上时，基板与轮胎监视器安装在轮辋上的位置处的轮缘相切的平面（T）是非共面的并且不平行，优选地是基底 平面相对于轮缘基本上是径向的。

公开(公告)号：US09333815B2

公开(公告)日：2016-05-10

申请号：US14253495

申请日：2014-04-15

Applicant: Schrader Electronics Limited

Inventor： Nicolas Henriet ,  Emmanuel Marguet ,  Ian Barrett

IPC: B60C23/00 ,  B60C23/04 ,  H04B1/04

CPC classification number: B60C23/0452 ,  B60C23/0455 ,  B60C23/0462 ,  B60C23/0471 ,  B60C23/0479 ,  H04B1/0458

Abstract: Methods, systems, and devices are provided for tire pressure detectors that may operate according to one of two or more selectable frequencies. Tire pressure detectors may include an RF section to modulate pressure information from a pressure sensor onto an output signal. The frequency of the output signal may be selectable from two or more frequencies based on a frequency required by a vehicle that the tire pressure detector is to be used with. An RF matching circuit may be coupled between the RF section and an antenna, with an impedance of the RF matching circuit selected based of the frequency of the output signal. Such impedance matching may provide a constant power level output from the tire pressure detector independent of the frequency of the tire pressure detector transmissions.

Abstract translation: 为轮胎压力检测器提供方法，系统和装置，其可以根据两个或多个可选择的频率之一进行操作。 轮胎压力检测器可以包括RF部分，以将来自压力传感器的压力信息调制到输出信号上。 输出信号的频率可以基于车辆要求使用的轮胎压力检测器所要求的频率从两个或更多个频率中选择。 RF匹配电路可以耦合在RF部分和天线之间，其中基于输出信号的频率选择RF匹配电路的阻抗。 这种阻抗匹配可以提供与轮胎压力检测器传输的频率无关的来自轮胎压力检测器的恒定功率电平输出。

公开(公告)号：US09902215B2

公开(公告)日：2018-02-27

申请号：US14391351

申请日：2013-04-10

Applicant: SCHRADER ELECTRONICS LIMITED

Inventor： Mark Duffy ,  Samuel Strahan ,  Philip Dorman ,  Emmanuel Marguet ,  Nicolas Henriet ,  Thomas Guillemin

IPC: B60C23/04

CPC classification number: B60C23/04 ,  B60C23/0491 ,  B60C23/0493 ,  B60C23/0494 ,  B60C23/0498

Abstract: A tire monitor for mounting on a wheel rim, the tire monitor comprising a housing having a first part (644A) configured to receive a component substrate (645) and a second part (644B) configured to receive one or more other components of the tire monitor, for example a battery. The first and second parts of the housing are non-coplanar and non-parallel with one another. When the tire monitor is mounted on the wheel rim, the substrate is non-coplanar and non-parallel with a plane (T) that is tangential to the wheel rim at the location where the tire monitor is mounted on the rim and preferably the substrate plane is substantially radial with respect to the wheel rim.