基本信息:
- 专利标题： Power train and power transmission therefore
- 专利标题（中）：因此动力传动系和动力传输
- 申请号：EP94200828.5 申请日：1994-03-29
- 公开(公告)号：EP0622262B1 公开(公告)日：1997-02-05
- 发明人： Sherman, James Francis
- 申请人： GENERAL MOTORS CORPORATION
- 申请人地址： General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 US
- 专利权人： GENERAL MOTORS CORPORATION
- 当前专利权人： GENERAL MOTORS CORPORATION
- 当前专利权人地址： General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 US
- 代理机构： Denton, Michael John
- 优先权： US54799 19930427
- 主分类号： B60K6/02
- IPC分类号： B60K6/02 ; F16H1/28
摘要：
The power transmission is interposed between the internal combustion engine and the drive ratio selection transmission of a vehicle. The motor/generator is operatively connected to the power transmission, and the power transmission selectively adds and subtracts torque provided by the motor/generator to the torque provided by the internal combustion engine. The power transmission effects the operative interconnection between both the internal combustion engine and the motor/generator to the drive ratio selection transmission. The power transmission employs compounded first and second planetary gear sets. A common gear member serves not only as the ring gear for the first planetary gear set but also as the sun gear for the second planetary gear set. A device drives the motor/generator by the vehicle inertia through the drive ratio selection transmission to recover energy and assist in braking.
公开/授权文献:
- EP0622262A3 Power train and power transmission therefore 公开/授权日：1995-06-07