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Motor vehicle front end and method for its production

A technology for automobile bodies and automobiles, applied to motor vehicles, vehicle parts, transportation and packaging, etc., can solve the problems of increasing the weight of the overall structure, and achieve the effect of reducing the deceleration pulse

Inactive Publication Date: 2014-12-17
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A compromise between the two requirements leads to an increase in weight in the overall frame

Method used

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  • Motor vehicle front end and method for its production
  • Motor vehicle front end and method for its production
  • Motor vehicle front end and method for its production

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Embodiment Construction

[0023] The front end 1 of the motor vehicle has a front wall 2 . Furthermore, the vehicle body front end 1 has a front wall cross member 3 which is arranged substantially in the direction of the vehicle transverse axis indicated by the direction of the arrow A. As shown in FIG. Furthermore, the motor vehicle front end 1 has a first front wall strut 4 which is designed as a hinge pillar in the embodiment shown. The first front wall strut 4 is here arranged essentially in the direction of the vertical axis of the vehicle indicated by the direction of the arrow C. As shown in FIG. Furthermore, the first front wall strut 4 is supported on the front wall cross member 3 in a first region 5 of the front wall cross member 3 .

[0024] A reinforcing element 6 is arranged in the first region 5 of the front wall cross member 3 . In the embodiment shown, the reinforcement element 6 is designed as a bulkhead. The stiffness of the stiffening element 6 is adapted to the requirements regar...

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PUM

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Abstract

A motor vehicle front end and a method for producing a motor vehicle front end are provided in accordance with embodiments of the invention. The motor vehicle front end has a front wall and the front wall girder, the front wall girder essentially being situated in the direction of a vehicle transverse axis. In addition, the motor vehicle front end has a first front wall girder, the first front wall girder being situated essentially in the direction of a vehicle vertical axis. The first front wall girder is supported on the front wall crossbeam in a first area of the front wall crossbeam.

Description

technical field [0001] The invention relates to a motor vehicle body front end and a method of manufacturing a motor vehicle body front end. Background technique [0002] For reasons of legal regulations, in particular for passenger protection, the design of the front end of the motor vehicle is very complex. [0003] European patent document EP 1081024 A2 discloses a vehicle body front end with two laterally arranged side members, the outer sides of which are each connected to a wheel housing with a spring strut seat for a wheel suspension strut . The damping strut seats are welded to the side sections of a bulkhead plate so that the water tank is closed downwards and are connected to the upper end of the rear wheel housing strut of a wheel housing. [0004] German patent document DE 10338389 A1 discloses a front wall reinforcement, in particular for a vehicle body of a passenger car, which is intended to ensure a penetration-proof support of the front wall in the event o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/08B62D65/00
CPCB62D25/082B62D21/15B62D25/088Y10T29/49622B62D21/152B62D25/08
Inventor 马赛厄斯·哈利克奥利弗·舒茨斯蒂芬·罗森普兰特斯蒂芬·格罗杰
Owner GM GLOBAL TECH OPERATIONS LLC
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