发明授权
- 专利标题: Clutch wear-out
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申请号: US16335867申请日: 2017-09-22
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公开(公告)号: US11009091B2公开(公告)日: 2021-05-18
- 发明人: William Andrew David , Brent Harold Hoerman
- 申请人: EATON CORPORATION
- 申请人地址: US OH Cleveland
- 专利权人: EATON CORPORATION
- 当前专利权人: EATON CORPORATION
- 当前专利权人地址: US OH Cleveland
- 代理机构: Mei & Mark, LLP
- 国际申请: PCT/US2017/053045 WO 20170922
- 国际公布: WO2018/057948 WO 20180329
- 主分类号: F16D66/02
- IPC分类号: F16D66/02 ; F16D13/40 ; F16D13/74 ; F16D13/75 ; F16D48/06 ; F16D13/38 ; F16D66/00
摘要:
A method of clutch wear notification comprises detecting engaged clutch positions at a first interval and storing the values of the engaged clutch positions. The stored values of the engaged clutch positions can be averaged at a second interval to create running averages, and the running averages can be stored. The running averages are compared at a third interval to determine a rate of change in the clutch positions. A clutch wear-out is signaled when comparing the running averages indicates that the rate of change in the clutch positions deviates from a normal rate of change. The clutch position during an engaged condition can deviate from the normal rate of change when the axial position of the release bearing begins to increase due to an adjustment mechanism ceasing to adjust.
公开/授权文献
- US20190257380A1 CLUTCH WEAR-OUT 公开/授权日:2019-08-22
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