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Front part for a motor vehicle body

A technology of automobile body and automobile, which is applied in the direction of body, vehicle parts, body stability, etc., and can solve problems such as failure

Inactive Publication Date: 2011-03-16
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Combining the requirements for pedestrian protection with speed-matched aerodynamics at the front of the car body has not been successful until now

Method used

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  • Front part for a motor vehicle body
  • Front part for a motor vehicle body
  • Front part for a motor vehicle body

Examples

Experimental program
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Embodiment Construction

[0024] figure 1 Shown is a front view of the front bumper 1 of a car body-preferably deep drawn from plastic. The bumper 1 extends upward to exceed the radiator frame opening 2, and its upper edge 3 is directly adjacent to the front edge of the engine cover (not shown). The grooves 4 with open edges are designed on the right and left of the opening 2 of the radiator frame to accommodate the low beam headlights. Other openings 5 ​​are provided under the groove 4 for other lighting such as fog lamps, turn signals and the like. There is another long inlet 6 for cooling air and combustion air between the openings 5 ​​and below the opening 2 of the radiator frame.

[0025] In the area where it protrudes farthest forward, directly below the entrance 6 and between the entrance 6 and the radiator frame opening 2, the bumper 1 is supported by the lower or upper bumper bracket, which is hidden because At the back of bumper 1 figure 1 The dashed outline 7 or 8 is shown in the middle. The...

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PUM

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Abstract

A front part of a motor vehicle body is provided with a bumper (1) and a lower bumper support (7) supporting the bumper (1). A clearance that is open to the bottom is formed in the lower bumper support, from which a spoiler can be extended downwards.

Description

Technical field [0001] The invention relates to a front part of an automobile body, which is provided with a bumper and a bumper bracket supporting the bumper. Background technique [0002] In order to meet the new statutory requirements for pedestrian protection in automobile accidents, a front body with upper and lower bumper brackets has been developed. Among them, the upper bumper bracket generally includes a solid body behind the outer layer that can be easily crushed. The metal beam that can withstand a large amount of energy in a severe collision, and considering the requirements for pedestrian protection, the flattenable layer in front of the lower bumper bracket and the upper bumper bracket is optimized to prevent pedestrian accidents. It is already bent when it generates a typical lower collision energy. [0003] DE 103 24 514 A1 discloses an extendable front spoiler for automobile bodies. The deflector can move linearly between the retracted position where it retracts ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/12B62D37/02
CPCB62D35/005B60R19/48Y02T10/82
Inventor 沃尔克·伯恩特西奥博尔德·霍克罗尔夫·尤尔特
Owner GM GLOBAL TECH OPERATIONS LLC