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Component, especially hybrid component for a crossrail of a vehicle and use thereof

A technology of mixing components and components, which is applied in the direction of superstructure, substructure, vehicle parts, etc., can solve the problems of sharp wind and irregular fluid flow, etc., and achieve the effect of large deflection, gentle deflection, and gentle flow diversion

Inactive Publication Date: 2009-02-04
BEHR GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, in the area of ​​the air outlet, there will be a sharp wind phenomenon at the edge of the outlet on the body, which will cause irregular fluid flow

Method used

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  • Component, especially hybrid component for a crossrail of a vehicle and use thereof
  • Component, especially hybrid component for a crossrail of a vehicle and use thereof
  • Component, especially hybrid component for a crossrail of a vehicle and use thereof

Examples

Experimental program
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Embodiment Construction

[0029] FIG. 1 is a plan view of an element E of a component 1 , such as a cross member arranged between A-pillars of a motor vehicle (not shown).

[0030]The component 1 here consists of at least two elements E, shown in FIG. 1 as the lower element E, such as a half body or a half shell. An upper element not shown in the figure corresponds to the lower element, and is also a half body or a half shell. The component 1 has a body 2 which is preferably formed from sheet metal, in particular from a light metal sheet such as aluminum sheet or magnesium sheet or high-grade steel sheet. In the embodiment, the body 2 is in a closed state, that is to say, the two elements E are combined to form a hollow structure, in particular a tubular hollow structure. The body 2 can also adopt a hollow structure with a box-shaped cross section, and / or at least part of the area is perforated. In an embodiment with a box-shaped cross section, the body 2 is formed from two elements E, for example a ...

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Abstract

The invention provides a component (1), in particular a hybrid component for a vehicle cross member, wherein it has a body (2) at least partially covered by plastic (4) and has at least one fluid outlet (8a to 8e ). Among them, the body (2) has a flow guide mechanism (9) in the area of ​​the fluid outlets (8a to 8e).

Description

technical field [0001] The invention relates to a component, in particular a hybrid component for a vehicle cross member. Furthermore, the invention also relates to the use of such components. Background technique [0002] In the automotive industry, the production of metal cross members with corresponding wall thicknesses from tubes is known technology. The corresponding wall thickness used provides the cross member with sufficient dimensional stability, bending stiffness, longitudinal bending stiffness and torsional stiffness as well as a sufficient resistance to compressive loads. A cross member formed from tubes or hollow structures can in principle be used for air transport, for example from the air conditioning unit in the center of the front end of the vehicle to the side air outlets. [0003] Such a beam is known, for example, from DE 100 64 522 A1. Here, in order to reduce the weight, the beam adopts a light material, especially a light metal, as a shell member o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/00B62D21/17B62D25/14B62D29/00
CPCB62D25/14B62D29/005B60H1/00564B62D29/004B60H1/0055B62D29/001B62D25/142B62D25/145B60H1/242
Inventor 瓦尔特·沃尔夫
Owner BEHR GMBH & CO KG
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