Invention Grant
- Patent Title: Method for operating a hybrid drivetrain
- Patent Title (中): 操作混合动力传动系的方法
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Application No.: US14026956Application Date: 2013-09-13
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Publication No.: US08831812B2Publication Date: 2014-09-09
- Inventor: Uli Christian Blessing
- Applicant: GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG
- Applicant Address: DE Untergruppenbach
- Assignee: GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG
- Current Assignee: GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG
- Current Assignee Address: DE Untergruppenbach
- Agency: Knobbe Martens Olson & Bear, LLP
- Priority: DE102011016131 20110329
- Main IPC: B60L9/00
- IPC: B60L9/00
Abstract:
A method for operating a hybrid drivetrain for a motor vehicle. Power is provided by an internal combustion engine in a first operating mode. Power is provided by an electric machine in a second operating mode. A change from one operating mode into the other operating mode is carried out according to the state of at least one of the drivetrain and the motor vehicle. The change of operating mode is controlled according to at least one switching variable, which is a function of a requested power target value.
Public/Granted literature
- US20140012452A1 METHOD FOR OPERATING A HYBRID DRIVETRAIN Public/Granted day:2014-01-09
Information query
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