发明名称 |
Power liftgate cable drive with position stop |
摘要 |
A vehicle power liftgate cable drive has a cable drive housing. An electric motor with a motor housing and an output shaft is secured to the cable drive housing. A clutch pack with a first clutch driven by the output shaft and a second clutch driven by the first clutch, is mounted in the cable drive housing. One of the clutches in the clutch pack is a one way clutch and the other clutch is an electromagnetic clutch. A pinion gear is driven by the second clutch. An output gear is rotatably journaled on a fixed shaft and driven by the pinion gear. The cable drum is attached to the output gear. A coil spring has one end fixed to the fixed shaft and its other end attached to the cable drum. The fixed shaft is rotated to preload the coil spring in a direction that tends to wind a cable on the cable drum and then the fixed shaft is fastened to the cable drive housing. A cable is attached to the cable drum and to the liftgate. A solenoid plunger cooperates with the output gear to stop the liftgate in an intermediate position.
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申请公布号 |
US6092336(A) |
申请公布日期 |
2000.07.25 |
申请号 |
US19990248618 |
申请日期 |
1999.02.11 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
WRIGHT, KEVIN;PRIEST, WILLIAM L. |
分类号 |
E05F1/10;E05F15/12;(IPC1-7):E05F11/24 |
主分类号 |
E05F1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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