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Motor vehicle with a roll-over bar assembly

A technology for automobiles and bows, which is applied in the field of automobiles with rollover protection bows, which can solve problems affecting the strength of the car body, and achieve the effects of increased rigidity, simplified installation, and firm connection

Inactive Publication Date: 2008-03-12
DR ING H C F PORSCHE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, this affects the strength of the car body
[0006] Furthermore, it is known, for example, from German publication DE 199 31 224 A1 that deformation elements are used in the roll bar arrangement for improving the power absorption capacity of the roll bar arrangement, resulting in additional installation effort

Method used

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  • Motor vehicle with a roll-over bar assembly
  • Motor vehicle with a roll-over bar assembly
  • Motor vehicle with a roll-over bar assembly

Examples

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Embodiment Construction

[0035] FIG. 1 shows a perspective view of a roll bar arrangement 10 according to the invention, shown here being installed in a motor vehicle. The roll bar arrangement 10 here comprises two U-shaped roll bars 11 , a cross member 12 and a connecting piece 20 with a fastening opening 21 . One end portion of the roll bar 11 and one end portion of the cross member 12 are respectively fixed in the fastening opening 21 . The connecting elements 20 arranged on both sides between the cross member and the inner wall of the vehicle body are designed mirror-symmetrically. At the contact surface 22 the connection part 20 is fastened to the outer body wall 23 . In an exemplary embodiment, the connecting part 20 is fastened on the outer body wall on the one hand in a form-fitting manner, but additionally by means of screws 28 .

[0036] The connection part 20 is supported in the horizontal direction via the contact surface 25 and additionally in the vertical direction via the contact surf...

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PUM

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Abstract

A motor vehicle contains a roll bar configuration which has at least one U-shaped roll bar, a transverse strut, and a connecting element with a receiving opening which accommodates one end of the roll bar. The connecting element can be connected releasably or nonreleasably both to the outer and to the inner body wall which is / are disposed generally vertically and / or horizontally. Furthermore, it is provided, on the connecting element, to arrange bearing points to which a foldable top and / or a belt deflecting lever can be fastened.

Description

technical field [0001] The invention relates to an automobile with a rollover bow device, the rollover bow device comprises at least one rollover bow, a crossbeam and a connecting piece with a fixing port, the end of the rollover bow is fixed on the rollover bow In the fixed mouth. Furthermore, the invention relates to a connection element for a roll bar arrangement in a motor vehicle. Background technique [0002] Known roll bar arrangements in motor vehicles generally comprise a substantially horizontal cross member arranged parallel to the transverse axis of the vehicle and two mostly U-shaped roll bars. In this case, the roll bar is fastened with its end facing the center of the vehicle to the cross member and is connected with its second end extending toward the outside of the vehicle to the vehicle body via a connecting device. The cross member is preferably likewise fastened to the vehicle body by means of this connecting device. [0003] Various embodiments are al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/13
CPCB60R21/13B62D25/087
Inventor M·弗罗施尔M·舒尔兹基
Owner DR ING H C F PORSCHE AG
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