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Connector bracket for a trailer vehicle of a tractor trailer

A technology of traction system and cantilever frame, which is applied in the direction of tractor-trailer combination, vehicle parts, traction connector, etc., and can solve problems such as plug collision

Active Publication Date: 2009-10-28
JOST WERKE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has proven to be disadvantageous that in the case of a particularly low construction height of the saddle coupling or when the tractor rear axle is lifted strongly, a collision of the very low plug with tractor components can occur

Method used

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  • Connector bracket for a trailer vehicle of a tractor trailer
  • Connector bracket for a trailer vehicle of a tractor trailer
  • Connector bracket for a trailer vehicle of a tractor trailer

Examples

Experimental program
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Embodiment Construction

[0030] figure 1 In a side view, a plug carrier 1 is shown, which is mounted by means of a bearing 2 on the underside of a semi-trailer (not shown in detail) and is here swivelable about a coupling 3 in the form of a king pin 8 . Proceeding from the bearing 2 in the radial direction towards the coupling mechanism 3 are carrier frames 4 .

[0031] The carrier 4 holds a plug 5 at this fixed position, which plug 5 is connected to a socket 18 (see figure 2 ) to connect. In the vertical direction, the level of the underside 9 of the plug 5 corresponds to the level of the underside 10 of the main pin 8 . Since the plug 5 is fixedly installed on the carrier frame 4, the horizontal plane relationship between the coupling mechanism 3 and the plug 5 has nothing to do with the coupling state of the vehicle and always remains constant.

[0032] Via plug 5 and socket 18 , not only electrical but also pneumatic or hydraulic coupling of a trailer is possible.

[0033] Furthermore, a guid...

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PUM

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Abstract

A connector bracket for a trailer vehicle of a tractor trailer is described, comprising a support frame which can swivel on a bearing about a coupling means and a connector arranged stationary on the support frame. The problem on which the invention is based was to provide a connector bracket on the trailer that lessens the risk of damage to the connector from components of the tractor. The problem is solved, among other things, with a connector bracket in which the connector is at least partly covered by the coupling means in the lengthwise axis of the vehicle and a guide ramp is formed in front of the connector and tilting toward the connector at least during the coupling process.

Description

technical field [0001] The invention relates to a plug suspension bracket for a trailer vehicle of a cargo traction system, the plug suspension bracket comprising a carrier pivotable on bearings around a coupling mechanism of the trailer and a plug fixedly arranged on the carrier, and the present invention The invention relates to a method for connecting a plug on a trailer to a socket on a towing vehicle. Background technique [0002] Such plug jibs are used, for example, on saddle tractors to connect the supply lines of the tractor to the semi-trailer as automatically as possible after the mechanical coupling of the semi-trailer, so that the driver no longer has to climb between the tractor and the semi-trailer. Supply lines, in particular for compressed air supply and power supply, are plugged manually between the semi-trailers and there. [0003] DE 2004 024 333 A1 with a plug-in connection system constitutes a generic prior art in which the plug-in device on the semi-t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D53/12B60D1/36B60D1/62
CPCB60D1/64B62D53/125
Inventor 约瑟·曼纽尔·阿尔格拉迈克尔·艾尔曼
Owner JOST WERKE GMBH
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