发明授权
US06823725B2 Linear distance sensor and the use thereof as actuator for motor vehicles
失效
线性距离传感器及其作为机动车辆的执行机构的使用
- 专利标题： Linear distance sensor and the use thereof as actuator for motor vehicles
- 专利标题（中）： 线性距离传感器及其作为机动车辆的执行机构的使用
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申请号： US10181068申请日： 2002-07-12
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公开(公告)号： US06823725B2公开(公告)日： 2004-11-30
- 发明人: Peter Lohberg
- 申请人： Peter Lohberg
- 优先权： DE10001022 20000113; DE10010042 20000302
- 主分类号： G01L326
- IPC分类号： G01L326
摘要：
The present invention relates to a linear distance sensor for motor vehicles which comprises a displaceable element and a stator. The displaceable element includes a magnetic encoder. Sensor modules that operate according to the AMR principle, GMR principle, or Hall principle are linked stationarily to the stator. The displaceable element is guided by way of a bearing that is connected to the stator and embraces and axially guides the displaceable element. The sensor module(s) is/are linked stationarily to the stator. The field-generating means is/are positively connected to the displaceable element along the longitudinal axis of the displaceable element. The present invention further relates to the use of the linear distance sensor for measuring the pedal or lever position in an actuating device for brakes of motor vehicles.
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