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vehicle parts for vehicles

A technology of vehicle components and components, applied in the direction of vehicle components, vehicle safety arrangements, substructure, etc., can solve the problems that the deformation curve of vehicle components or the time curve of energy absorption cannot be determined in advance

Active Publication Date: 2022-08-09
BENTELER AUTOMOBILTECHNIK GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with known vehicle components, it is not possible to predetermine the deformation curve or the time curve of the energy absorption of the vehicle component in the event of an external force acting on the vehicle component

Method used

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  • vehicle parts for vehicles
  • vehicle parts for vehicles
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Embodiment Construction

[0130] Figure 1A A schematic representation of a vehicle component 100 is shown with a component body 101 extending longitudinally in the longitudinal direction 103 . The component body 101 has, in the longitudinal direction 103, locally distributed deformation zones 105-1, 105-2, 105-3 formed in the component body 101 made of sheet material. At least two locally distributed and spaced apart deformation zones 105-1, 105-2, 105-3 have different tensile strengths in order to influence the deformation course of the component body 101 when a force is applied to the component body 101. Vehicle component 100 is a seat cross member, which may be arranged in the underbody of a vehicle.

[0131] The component body 101 is integrally and uninterruptedly formed of sheet material, and has locally distributed deformation zones 105-1, 105-2, 105-3. In addition, the tensile strength of each locally distributed deformation zone 105-1, 105-2, 105-3 is related to the resistance of the componen...

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PUM

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Abstract

The invention relates to a vehicle part (100) for a vehicle, which has a part body (101) extending longitudinally in the longitudinal direction (103), wherein the part body (101) has deformation zones (105-1, 105-2, 105-3), these deformation zones are spatially distributed in the longitudinal direction (103) and formed in the component body (101) made of sheet metal material. At least two locally distributed and spaced-apart deformation zones have different tensile strengths in order to influence the deformation trend of the component body (101) when a force acts on the component body (101).

Description

technical field [0001] The present invention relates to a vehicle component for a vehicle, in particular a vehicle component for a motor vehicle. Background technique [0002] The vehicle component can be, in particular, a part of the body and determines mechanical properties, such as deformation of the body when forces act on the body. In addition, the vehicle component may have deformation zones, which may have reduced material stiffness, in order to concentrate the deformation of the vehicle component on these deformation zones. In particular, this allows controlling the direction of deformation and / or avoiding cracks in vehicle components. Thus, with the deformation zone, the change in the geometry of the vehicle component under applied force can be predetermined. However, with known vehicle components, when an external force acts on the vehicle component, the deformation curve of the vehicle component or the time curve of energy absorption cannot be determined in adva...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/00B62D25/04
CPCB62D25/00B62D25/04B62D29/007B62D29/008B62D21/15B60R19/03B62D21/152B60R2019/1813B60R19/18B60R19/023
Inventor 格奥尔格·弗罗斯特安德里亚斯·希茨马赛厄斯·朗伯格马丁·施勒特
Owner BENTELER AUTOMOBILTECHNIK GMBH