Device for lateral self-centering support and immobilization on a railway structure of a semi-trailer kingpin

A support device, traction device technology, applied in the direction of railway car body parts, cargo support/secured parts, transportation and packaging, etc.

Inactive Publication Date: 2008-05-28
LOHR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In addition, it is imperative that the loading and unloading proc

Method used

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  • Device for lateral self-centering support and immobilization on a railway structure of a semi-trailer kingpin
  • Device for lateral self-centering support and immobilization on a railway structure of a semi-trailer kingpin
  • Device for lateral self-centering support and immobilization on a railway structure of a semi-trailer kingpin

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Experimental program
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Embodiment Construction

[0049] Side self-aligning and longitudinally fixed braces are used for the hitch pins of semi-trailers, but they can also be considered for other parts of the vehicle, or even for all other loads mounted on the carriage or divided into several parts.

[0050] As shown in Figure 1, it is desirable to mount side self-aligning and longitudinally fixed support means at one of the ends of the railroad structure, such as the car ends.

[0051] As mentioned above, the concerned car 1 is formed by two bogies, the rotation system of which is constituted by two shafts 2 and 3 rotatably mounted on a bogie mechanism 4 . The bogie arrangement can be with or without the body 5, depending on the intended use. As shown in FIG. 1 , the reference may be a chassis structure or a platform-type structure of the rear end 6 and front end 7 .

[0052]The inventive support device for lateral self-alignment and longitudinal fixation consists of a rigid cowling element 8, a receiving system or cabin 10...

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Abstract

The invention relates to a support device for self-aligning laterally self-aligning support and fixation of the kingpin (9) of the traction device of a semi-trailer transported in a carriage on a carriage mechanism, characterized in that it comprises on the one hand A cockpit (10) with a moving frame (11) and a receiving chamber (12), the receiving chamber is driven to move vertically by a lifting device, and the receiving chamber is installed stably during lateral swing and deflection movement, and includes a hood on the other hand Components, the hood components are installed on the main pin of the traction device, and its outer surface cooperates with the rotating part (42) of the movable frame (11) so as to realize the effect of self-alignment and fixing. The rotating part (42) is used as a Visible indicators allow the operator to observe the final status of self-aligning and securing operations from one side of the car or the other. The invention is beneficial to the railway transportation of the road semi-trailer.

Description

technical field [0001] The invention relates to a support device for side self-alignment and fixing of the kingpin of the traction device of a semi-trailer transported in a carriage on a carriage mechanism. [0002] In particular, the present invention relates to a device for visually indicating side self-aligning and securing controls on one side or the other of the car compartment. Background technique [0003] Transporting road vehicles in wagons requires equipment for very precise, fast and practical positioning, but also equipment that is easy to use and highly stable, keeping the load safe throughout the transport process. [0004] Loads refer to trucks, but could also be their trailers or semi-trailers. [0005] From an economic point of view, people only focus on transporting trailers and semi-trailers, that is, trailers and semi-trailers that are separate from their towing vehicles, usually separate from electric vehicles. [0006] The invention mainly relates to ...

Claims

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Application Information

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IPC IPC(8): B61D3/18
CPCB61D3/187B61D45/004B61D3/18
Inventor J-L·安德烈J·奥贝尔M·施韦雷尔
Owner LOHR IND
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