发明授权
- 专利标题： Transmission control fault detection
- 专利标题（中）： 变速箱控制故障检测
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申请号： US323281申请日： 1994-10-14
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公开(公告)号： US5609067A公开(公告)日： 1997-03-11
- 发明人: Randall M. Mitchell , Ashok Kajjam , Alan L. Stahl
- 申请人： Randall M. Mitchell , Ashok Kajjam , Alan L. Stahl
- 申请人地址： IL Peoria
- 专利权人： Caterpillar Inc.
- 当前专利权人： Caterpillar Inc.
- 当前专利权人地址： IL Peoria
- 主分类号： F16H59/38
- IPC分类号： F16H59/38 ; F16H59/40 ; F16H59/42 ; F16H59/46 ; F16H59/68 ; F16H59/72 ; F16H61/02 ; F16H61/12 ; F16H61/14 ; B60K41/22
摘要：
A diagnostic system is provided for detecting a fault condition in a transmission having a plurality of rotating components, a plurality of clutches, and a transmission control. The diagnostic system includes speed sensors producing speed and direction signals representative of the rotational velocity of the rotating components, a processor for calculating the relative rotational speed between two or more clutches and for indicating a fault condition in response to the relative rotational speed and a period of time.
公开/授权文献
- US4964877A Non-aqueous lithium battery 公开/授权日：1990-10-23
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