Invention Grant
- Patent Title: Electric drive axle of a vehicle
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Application No.: US17289508Application Date: 2019-10-30
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Publication No.: US11945292B2Publication Date: 2024-04-02
- Inventor: Kim Führer , Stephan Demmerer , Matthias Winkel , Johannes Winkler , Martin Ruider
- Applicant: ZF FRIEDRICHSHAFEN AG
- Applicant Address: DE Friedrichshafen
- Assignee: ZF FRIEDRICHSHAFEN AG
- Current Assignee: ZF FRIEDRICHSHAFEN AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Cozen O'Connor
- Priority: DE 2018218535.2 2018.10.30
- International Application: PCT/EP2019/079685 2019.10.30
- International Announcement: WO2020/089304A 2020.05.07
- Date entered country: 2021-04-28
- Main IPC: B60K1/00
- IPC: B60K1/00 ; B60K17/08 ; B60K17/16 ; F16H63/34

Abstract:
An electric drive axle of a vehicle with a parking lock and with at least one electric drive with a drive gear of a drive shaft. The drive gear is coupled via at least one intermediate gear of an intermediate shaft to an output gear of a differential gear unit for driving at least one output shaft. For decoupling the electric drive, at least one claw shift element is associated with the drive shaft and/or with the intermediate shaft in such a way that the claw shift element is arranged upstream of the parking lock in power flow direction from electric drive to differential gear unit.
Public/Granted literature
- US20210394601A1 ELECTRIC DRIVE AXLE OF A VEHICLE Public/Granted day:2021-12-23
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