公开(公告)号：WO2004074013A2

公开(公告)日：2004-09-02

申请号：PCT/US2004/004739

申请日：2004-02-17

Applicant: ADVANCED DIGITAL COMPONENTS, INC. ,  MOSER, George, G.

Inventor： MOSER, George, G.

IPC: B60C

CPC classification number: B60C23/0425 ,  B60C23/043

Abstract: A tire pressure monitoring system (10) including a magnetic actuator (11) having an air pressure transducer therein for generating a signal proportional to the interior tire air pressure. The actuator (11) operates parallel to the axle to alleviate speed sensitivity. Magnetic actuator (11) communicates with a stationary field sensor (12) permanently mounted on the vehicle at a close proximity to the magnetic actuator (11). The magnetic actuator (11) rotates about the access with the wheel (15), and for every revolution of the wheel (15), comes in to close proximity to the sensor (12) at least once, and communicates information about the internal tire pressure to the driver.

Abstract translation: 一种轮胎压力监测系统（10），包括其中具有空气压力传感器的磁性致动器（11），用于产生与内部轮胎气压成正比的信号。 致动器（11）平行于车轴运行以减轻速度敏感度。 磁性致动器（11）与静电场传感器（12）连通，该固定磁场传感器（12）在与磁性致动器（11）非常接近的地方永久地安装在车辆上。 磁性致动器（11）围绕车轮（15）的进入旋转，并且对于车轮（15）的每转，至少一次进入到传感器（12）附近，并且传送关于内部轮胎 对司机的压力。