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Plug element for connecting supply lines for vehicle parts

A technology for supplying pipelines and connectors, which is applied to vehicle components, parts of connecting devices, and electrical connections combined with liquid connections, etc., can solve problems such as connector separation and traffic hazards.

Active Publication Date: 2011-03-23
JOST WERKE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of the known plug-in connection systems is that, in the event of failure of the helical spring, separation of the plug-in parts and the associated traffic hazards can occur

Method used

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  • Plug element for connecting supply lines for vehicle parts
  • Plug element for connecting supply lines for vehicle parts
  • Plug element for connecting supply lines for vehicle parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 The plug connector 1 and an opposite second plug connector 5 are shown in a top view, wherein the plug connector 5 is arranged on the tractor (see image 3 ), the connector 1 is arranged on the trailer 15 in the form of a semi-trailer. In principle, the assignment of the connectors 1 , 5 to the tractor 14 or the trailer 15 can be reversed, and here the first connector 1 is preferably arranged on the tractor because it is permanently exposed to compressed air.

[0025] The plug connector 1 consists of two parts, with a housing 2 facing forward in the plugging direction 8 and a connecting socket 6 behind it. Protruding from the side of the housing 2 facing the second plug piece 5 are two fluid connections 4 whose outer diameter increases in the housing 2 and exits the housing in the form of line pieces 3 .

[0026] Next to the fluid connection 4 , a plurality of electrical contacts 13 are also provided in the housing 2 , which are used for transmitting control ...

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PUM

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Abstract

A plug element (1) for connecting supply lines of an articulated train with at least one line element (3) comprising a fluid contact (4) formed thereon located in the housing (2) of said train, said fluid contact able to be brought into functional engagement with a second plug element (5). The object of the invention was to provide a plug element (1) that remains in an operationally safe positionwithout the pre-stressing force of a spring element (11 a, 11 b). The object is met according to the invention by a plug element (1) in which the housing (2) can be moved laterally relative to a connection socket (6) that is fixed in space and the cross sectional area (AD1, AD2) for pressurization of the line element (3) is configured such that upon impingement with compressed air a force acts inthe direction of insertion (8).

Description

technical field [0001] The invention relates to a connector for connecting supply lines of vehicle components, the housing of which is provided with at least one line piece having formed thereon a fluid connection operatively engageable with another connector . According to the invention, the plug connector can also be realized in a plug system. Background technique [0002] A vehicle component generally refers to an integral part of a freight vehicle including a tractor and a trailer connected to the tractor. Also refers to individual vehicle components of individual vehicles. The trailer can in particular be a semi-trailer, which can be positively locked in a saddle coupling of the tractor by means of a central pin arranged on the underside. [0003] After the tractor and trailer are mechanically connected, the supply lines normally provided on the tractor need to be plugged into the trailer connection provided for the supply lines to ensure the supply of compressed air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60D1/64B62D53/12F16L37/00H01R13/639
CPCB60D1/64H01R13/005H01R2201/26B62D53/125H01R13/639
Inventor J·M·阿尔格拉·加莱戈M·艾尔曼
Owner JOST WERKE GMBH