Invention Grant
- Patent Title: Hybrid drive system
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Application No.: US12998009Application Date: 2009-08-13
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Publication No.: US09932030B2Publication Date: 2018-04-03
- Inventor: Frank Steuernagel , Peter Khatchikian , Sasha Dreschmann , Boyke Richter , Manfred Hellmann , Rene Schenk
- Applicant: Frank Steuernagel , Peter Khatchikian , Sasha Dreschmann , Boyke Richter , Manfred Hellmann , Rene Schenk
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102008041985 20080911
- International Application: PCT/EP2009/060488 WO 20090813
- International Announcement: WO2010/028925 WO 20100318
- Main IPC: B60K6/48
- IPC: B60K6/48 ; B60K6/52 ; B60K6/54 ; B60W10/02 ; B60W10/06 ; B60W10/08 ; B60W10/11 ; B60W20/00 ; B60W30/19 ; B60L3/00 ; B60L11/14 ; B60L15/20 ; B60W20/30 ; B60W30/184 ; B60L7/26
Abstract:
A hybrid drive system for a motor vehicle includes an internal combustion engine and at least one electric motor, each driving wheels of the motor vehicle. The internal combustion engine is coupled to the corresponding wheels via a first multispeed transmission. The electric motor is coupled to the corresponding wheels via a second multispeed transmission.
Public/Granted literature
- US20110219772A1 HYBRID DRIVE SYSTEM Public/Granted day:2011-09-15
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