Invention Grant
- Patent Title: Drive axle for an electrically driven work machine
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Application No.: US16763212Application Date: 2018-10-08
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Publication No.: US11518191B2Publication Date: 2022-12-06
- Inventor: Migen Bebeti , Gerhard Stempfer , Jan Döring , Peter Tepfenhart , Norbert Feuchtner
- Applicant: ZF Friedrichshafen AG
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE102017219994.6 20171110
- International Application: PCT/EP2018/077307 WO 20181008
- International Announcement: WO2019/091679 WO 20190516
- Main IPC: B60B35/14
- IPC: B60B35/14 ; B60B35/12 ; H02K11/33 ; B60B35/16 ; B60B37/10 ; B60K1/00 ; B60K1/04 ; B60K17/16 ; B60K17/346 ; B60K17/356 ; F16H1/28 ; F16H37/04 ; F16H57/037 ; H02K7/00 ; H02K7/116 ; H02K11/00 ; F16H57/02
Abstract:
A drive axle for a work machine for driving wheels that are coupled to the drive axle. The drive axle includes a spur gear stage with an input shaft. A differential gear unit couples to the spur gear stage and to the wheels via wheel drive shafts. The drive axle further includes a reduction gear unit with an output element couples to the input shaft of the spur gear stage—and an input element which couples to an output shaft of an electric drive machine.
Information query
