Invention Grant
US09073547B1 Entering and exiting parallel operation of a powersplit hybrid powertrain
有权
进入和退出电力混合动力总成的并行运行
- Patent Title: Entering and exiting parallel operation of a powersplit hybrid powertrain
- Patent Title (中): 进入和退出电力混合动力总成的并行运行
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Application No.: US14284601Application Date: 2014-05-22
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Publication No.: US09073547B1Publication Date: 2015-07-07
- Inventor: Walter J. Ortmann , Bernard D. Nefcy , Daniel S. Colvin , Marvin P. Kraska
- Applicant: FORD GLOBAL TECHNOLOGIES, LLC
- Applicant Address: US MI Dearborn
- Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee Address: US MI Dearborn
- Agency: MacMillian, Sobanski & Todd, LLC
- Agent David B. Kelley
- Main IPC: B60W20/00
- IPC: B60W20/00 ; B60K6/442 ; B60K6/383 ; B60W10/02
Abstract:
A generator brake is controlled such that a powersplit hybrid powertrain enters and exits a parallel mode of operation. The generator brake may be an electrically controlled one-way clutch. The one-way clutch is controlled as a function of an acceleration request to determine whether the parallel mode is to be entered or exited.
Information query
