发明授权
- 专利标题： Two-speed drive arrangement
- 专利标题（中）： 双速驱动装置
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申请号： US354959申请日： 1989-05-22
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公开(公告)号： US4938738A公开(公告)日： 1990-07-03
- 发明人: Walter K. Fuelberth , Andrew Fedor, Jr. , Richard J. Murphy
- 申请人： Walter K. Fuelberth , Andrew Fedor, Jr. , Richard J. Murphy
- 申请人地址： MI Detroit
- 专利权人： General Motors Corporation
- 当前专利权人： General Motors Corporation
- 当前专利权人地址： MI Detroit
- 主分类号： F16H3/54
- IPC分类号： F16H3/54
摘要：
A two-speed drive arrangement has input and output shafts operatively interconnected by a clutch and a planetary gear arrangement. The clutch us selectively movable to three positions to establish the direct drive, bypassing the planetary gear arrangement, a reduction drive through the planetary gear arrangement and a neutral condition. In both the neutral condition and the direct drive, the planetary gear arrangement is free of direct rotary influence from the input and output shafts and components thereof may remain stationary.
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