发明授权
- 专利标题： Brake lining wear sensing system
- 专利标题（中）： 制动衬片磨损传感系统
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申请号： US732344申请日： 1997-01-06
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公开(公告)号： US5848672A公开(公告)日： 1998-12-15
- 发明人: Malcolm Brearley , Andrew John Ward , Dennis John McCann , Paul Antony Fawkes
- 申请人： Malcolm Brearley , Andrew John Ward , Dennis John McCann , Paul Antony Fawkes
- 申请人地址： GB3 West Midlands
- 专利权人： Lucas Industries Public Limited Company
- 当前专利权人： Lucas Industries Public Limited Company
- 当前专利权人地址： GB3 West Midlands
- 优先权： GBX9411477 19940608
- 主分类号： F16D65/14
- IPC分类号： F16D65/14 ; F16D65/18 ; F16D65/56 ; F16D66/02
摘要：
A wear sensing system for the brake linings of a vehicle. Since the sensors are mounted within the brake mechanism, the reduction in the disc thickness must be taken into account to supply an accurate reading. A non-volatile memory stores the position of the brake before replacement and is compared to the position after replacement. However, the latter reading is established only after a predetermined number of brake applications to take up any starting clearances.
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