Rotationally fixed linkage for articulated connection of a coupling rod to a carriage body

A technology of articulation and connecting rod, used in traction devices, transportation and packaging, railway car body parts, etc., can solve the design cost of reset and torsion resistance, etc.

Active Publication Date: 2018-07-31
VOITH PATENT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, due to the partially limiting forces acting on the joint, it is complex to design the joint for restoring and anti-rotation in terms of its construction, since the joint has to be designed according to the requirements to be expected.

Method used

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  • Rotationally fixed linkage for articulated connection of a coupling rod to a carriage body
  • Rotationally fixed linkage for articulated connection of a coupling rod to a carriage body

Examples

Experimental program
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Embodiment Construction

[0041] in figure 1 A possible embodiment of the articulation device according to the present invention for connecting the connecting rod and the vehicle body not shown in an articulated manner is shown. In particular, a connecting rod 10 with a longitudinal axis 3 is shown, which preferably has jaw faces 11 on both sides.

[0042] Furthermore, a part of the supporting element 30 implemented in two parts is fitted on the connecting rod 10. The two parts of the support element here have a support part 31 with nipper surfaces 34 which are arranged on the inside of the support part 31. According to the exploded view, the supporting member 31 is at least partially in contact with the connecting rod 10 in a suitable application. In particular, the jaw surfaces 11, 34 of the connecting rod 10 and the support part correspond to and lie opposite each other, so that there is a form-locking connection between the connecting rod and the support part.

[0043] In addition, a restoring member ...

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PUM

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Abstract

The invention relates to a linkage for articulated connection of a coupling rod to a carriage body, comprising a base plate (20) having at least one through opening (21), a bearing element (30) havingat least one through opening (22) and arranged in the through opening (21) of the base plate (20), and a coupling rod (10) protruding through the through opening (33) of the bearing element (30). Thebearing element (30) has in particular at least one supporting component (31) and one resetting component (32). The supporting component (31) lies partially on the coupling rod (10).

Description

Technical field [0001] The present invention relates to an articulation device for connecting a connecting rod and a vehicle body in an articulated manner, especially for a multi-section rail vehicle. In addition, the present invention also relates to a base plate for use in an articulation device for connecting a connecting rod and a vehicle body in an articulated manner. Background technique [0002] The articulation device establishes the connection between the connecting rod and the body of a multi-section rail vehicle, for example. The elastic component here realizes the universal movement of the coupling and is responsible for damping slight impacts caused by pressure and / or traction. [0003] The articulation device used to connect the connecting rod to the vehicle body in an articulated manner must be designed to allow the connecting rod to perform horizontal and vertical pivotal movement relative to the base plate connected to the vehicle body during operation, in order t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61G7/10B61G9/24
CPCB61G7/10B61G9/24
Inventor 拉尔夫·席普曼
Owner VOITH PATENT GMBH
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