Invention Grant
US08257221B2 Method of operating a hybrid drive system and hybrid drive system with two partial drives
有权
具有两个部分驱动器的混合驱动系统和混合驱动系统的操作方法
- Patent Title: Method of operating a hybrid drive system and hybrid drive system with two partial drives
- Patent Title (中): 具有两个部分驱动器的混合驱动系统和混合驱动系统的操作方法
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Application No.: US12051954Application Date: 2008-03-20
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Publication No.: US08257221B2Publication Date: 2012-09-04
- Inventor: Werner Leufgen
- Applicant: Werner Leufgen
- Applicant Address: DE Aachen
- Assignee: Fev Motorentechnik GmbH
- Current Assignee: Fev Motorentechnik GmbH
- Current Assignee Address: DE Aachen
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Priority: EP07005675 20070320
- Main IPC: B60W10/10
- IPC: B60W10/10
Abstract:
A method of operating a hybrid drive system with an internal combustion engine and a supplemental electric machine for a motor vehicle including first and second gear changing partial drives each with gear changing gearwheels, wherein during operation there is torque flow from one gear changing partial drive to the other partial drive results in a gear change between gearwheels.
Public/Granted literature
- US20080234098A1 METHOD OF OPERATING A HYBRID DRIVE SYSTEM AND HYBRID DRIVE SYSTEM WITH TWO PARTIAL DRIVES Public/Granted day:2008-09-25
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