发明授权
- 专利标题: Power takeoff speed control assembly
- 专利标题(中): 动力输出速度控制装置
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申请号: US595512申请日: 1984-03-30
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公开(公告)号: US4597301A公开(公告)日: 1986-07-01
- 发明人: Philip J. Weis , Richard Cook , David C. Kaminski , James E. Smith
- 申请人: Philip J. Weis , Richard Cook , David C. Kaminski , James E. Smith
- 申请人地址: OH Toledo
- 专利权人: Dana Corporation
- 当前专利权人: Dana Corporation
- 当前专利权人地址: OH Toledo
- 主分类号: B23Q5/04
- IPC分类号: B23Q5/04 ; B23Q5/58 ; B60K17/28 ; B60K28/00 ; F16D48/02 ; F16H3/70 ; F16D23/00 ; F16D43/22 ; F16D67/00
摘要:
The present invention provides a speed control system for use in maintaining the rotational speed of an output shaft of a power takeoff unit within a predetermined range. A central control unit receives signals indicative of the speed of the input gear and, in response to the received signals engages and disengages the output shaft of the power takeoff unit. The central control unit also disengages the output shaft if the system's voltage levels drop below a preset minimum.
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