公开(公告)号：US08439568B2

公开(公告)日：2013-05-14

申请号：US12310444

申请日：2007-08-21

Applicant: Takayoshi Ozaki ,  Tomomi Ishikawa ,  Kentarou Nishikawa

Inventor： Takayoshi Ozaki ,  Tomomi Ishikawa ,  Kentarou Nishikawa

IPC: F16C19/08 ,  F16C41/00 ,  G01B7/16 ,  G01P3/443

CPC classification number: B60B27/0005 ,  B60B27/0068 ,  B60B27/0094 ,  F16C19/186 ,  F16C19/522 ,  F16C2326/02 ,  G01L5/0019

Abstract: In a wheel support bearing assembly including double row rolling elements between an outer member and an inner member, a sensor unit is fitted to one of the outer and inner members, which serves as a stationary member. The sensor unit is made up of a sensor mounting member and at least one or more strain sensors fitted to the sensor mounting member. A sensor signal processing circuit to process an output signal from the strain sensor is provided in the sensor mounting member.

Abstract translation: 在包括外部构件和内部构件之间的双列滚动元件的车轮支撑轴承组件中，传感器单元装配到用作固定构件的外部构件和内部构件中的一个上。 传感器单元由传感器安装构件和安装到传感器安装构件的至少一个或多个应变传感器组成。 在传感器安装构件中设置有用于处理来自应变传感器的输出信号的传感器信号处理电路。