Invention Grant
- Patent Title: Chassis for a motor vehicle having an electrical axle
- Patent Title (中): 具有电动轴的汽车底盘
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Application No.: US13024371Application Date: 2011-02-10
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Publication No.: US08640800B2Publication Date: 2014-02-04
- Inventor: Daniel Armbruster , Stephan Hennings
- Applicant: Daniel Armbruster , Stephan Hennings
- Applicant Address: DE
- Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Current Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Current Assignee Address: DE
- Agent Gerald E. Hespos; Michael J. Porco; Matthew T. Hespos
- Priority: DE102010010438 20100226
- Main IPC: B60K6/48
- IPC: B60K6/48
Abstract:
A chassis (1) for a motor vehicle has an electrical axle (2) with two electrical machines (4) for respectively driving two wheels (6). The chassis (1) also has a step-down gear mechanism (10, 11) arranged between the respective electrical machine and the associated wheel. Each step-down gear mechanism is connected to the respective wheel by a cardan shaft. The respective rotation axes (5, 5) of the two electrical machines are arranged parallel and next to one another. The chassis enables each wheel to be mounted in a non-rigid manner and permits the overall length of the electrical machines to be varied on account of the arrangement of the rotation axes of the electrical machines.
Public/Granted literature
- US20110209934A1 CHASSIS FOR A MOTOR VEHICLE HAVING AN ELECTRICAL AXLE Public/Granted day:2011-09-01
Information query
