Invention Grant
- Patent Title: Motor vehicle rear end
- Patent Title (中): 机动车后端
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Application No.: US14681275Application Date: 2015-04-08
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Publication No.: US09561823B2Publication Date: 2017-02-07
- Inventor: Wilfried Eberle , Herbert Klamser , Franz-Rudolf Wierschem , Gerald Hekmann , Daniel Haag
- Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Applicant Address: DE Stuttgart
- Assignee: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
- Current Assignee: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
- Current Assignee Address: DE Stuttgart
- Agent Gerald E. Hespos; Michael J. Porco; Matthew T. Hespos
- Priority: DE102014105204 20140411
- Main IPC: B62D21/15
- IPC: B62D21/15 ; B60K1/04 ; B62D25/08
Abstract:
A motor vehicle rear end has left and right longitudinal beams (12, 14) forming load-bearing structures of the vehicle, and a receiving housing (18) is between the left and right longitudinal beams (12, 14) for accommodating a traction battery. The receiving housing (18) has left and right side walls (22, 24) and a central wall (26) running in a forward direction of travel. An impact profile (26) is connected to the longitudinal beams (12, 14) at the level of the receiving housing (18) and absorbs impact energy in the event of a rear-end crash. The impact profile (26) has a left and right predetermined buckling points (36, 38) that enable the impact profile (26) to buckle toward the receiving housing (18) in a rear-end crash. The impact profile (26) that buckles in a rear-end crash strikes the receiving housing (18) along the longitudinal extent of the central wall (25).
Public/Granted literature
- US20150291217A1 MOTOR VEHICLE REAR END Public/Granted day:2015-10-15
Information query
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