发明申请
- 专利标题： VEHICLE POWERTRAIN
- 专利标题（中）： 车辆动力传动系
-
申请号： US14585641申请日： 2014-12-30
-
公开(公告)号： US20160185205A1公开(公告)日： 2016-06-30
- 发明人: Chandra S. Namuduri , Michael G. Reynolds , David W. Walters , Suresh Gopalakrishnan
- 申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 申请人地址： US MI Detroit
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址： US MI Detroit
- 主分类号： B60K6/28
- IPC分类号： B60K6/28 ; F02N11/08 ; F02N11/04
摘要：
A powertrain includes an engine and an electrical circuit having a motor-generator and a starter mechanism coupled to the engine. A first energy storage device is disposed in a parallel electrical relationship with the starter mechanism. A second energy storage device is disposed in a parallel electrical relationship with the motor-generator. A first auxiliary electric system is disposed in a parallel electrical relationship with both the first energy storage device and the second energy storage device. A first switch is disposed within the electrical circuit between the first energy storage device and the first auxiliary electric system. A second switch is disposed within the electrical circuit between the second energy storage device and the first auxiliary electric system. The first auxiliary electric system is disposed, within the electrical circuit, between the first switch and the second switch.
公开/授权文献
- US09452672B2 Vehicle powertrain 公开/授权日：2016-09-27
信息查询
