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Structural body pillar for a motor vehicle and motor vehicle having a structural body pillar

A technology for structural columns and automobiles, which is applied to the superstructure, superstructure sub-assemblies, vehicle components, etc., can solve problems such as limiting the viewing angle of automobile passengers, and achieve the effect of reducing the risk of damage and the risk of damage.

Inactive Publication Date: 2011-06-15
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, the disadvantage of the known pillars is that this is only achievable by greatly limiting the viewing angle of the car occupants

Method used

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  • Structural body pillar for a motor vehicle and motor vehicle having a structural body pillar
  • Structural body pillar for a motor vehicle and motor vehicle having a structural body pillar

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Embodiment Construction

[0023] The structural body column 1 is arranged in this subregion. The structural body column 1 has a structural component 3 . In this case, the structural component 3 is designed as a closed hollow profile and extends in the longitudinal direction of the structural body column 1 . The longitudinal direction is here substantially perpendicular to the plane of the drawing.

[0024] Furthermore, the body structure column 1 has a visor 4 . The visor 4 has an elastic material and is arranged on the structural part 3 towards the outside of the motor vehicle 2 . As a result, the structural part 3 is not visible from the outside and therefore does not have to meet high-quality requirements, for example in terms of painting. The outer area is covered with an elastic visor 4 to a minimum in order to meet the so-called head-impact requirements. Significant degrees of freedom are thus obtained in terms of the design of the body structure column 1 .

[0025] The structural part 3 is ...

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Abstract

A structural body pillar is provided for a motor vehicle having a structural component. The structural component is designed as closed hollow profile and extends in a longitudinal direction of the structural body pillar. Furthermore, the structural body pillar comprises a facing. The facing comprises an elastic material and is arranged in the direction of an outer side of the motor vehicle above the structural component. The structural component is designed unitarily and on a first side provides a support surface for a window of the motor vehicle.

Description

technical field [0001] The invention relates to a body structure pillar for a motor vehicle and a motor vehicle with a body structure pillar. Background technique [0002] In order to reduce the severity of injuries when a person, for example a pedestrian, collides with a vehicle, in known front cover structures a predetermined area is designed in such a way that it can absorb and dissipate the impact energy particularly effectively. Depending on the severity and route of the collision, a person may continue from the hood to the front windshield or A-pillar. Especially the A-pillar can cause serious damage due to its high stiffness. [0003] In order to meet the current Euro NCAP requirements, in particular the so-called Euro NCAP head-impact-requirements, a so-called minimum "wind-up distance" is required from the rigid body pillar to the softer window pane area. According to the prior art, this includes a structural design in the form of a body-mounted shell structure, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/04B62D25/04
CPCB60R2021/343B60R21/34B62D25/04B60R13/025
Inventor 克劳斯·拉布于尔根·赫尔伯特
Owner GM GLOBAL TECH OPERATIONS LLC
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