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Double bellow gaiter comprising two gaiter elements for the intersection of two vehicles with a jointed connection

An inter-vehicle, double-corrugated technology, applied in vehicle parts, passages for connecting vehicles, railway car body parts, etc., can solve the problems of complex processing, time-consuming and expensive, etc.

Active Publication Date: 2011-06-22
HUBNER GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this respect, the machining of the holes is extremely complex, time-consuming and therefore expensive

Method used

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  • Double bellow gaiter comprising two gaiter elements for the intersection of two vehicles with a jointed connection
  • Double bellow gaiter comprising two gaiter elements for the intersection of two vehicles with a jointed connection
  • Double bellow gaiter comprising two gaiter elements for the intersection of two vehicles with a jointed connection

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Experimental program
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Embodiment Construction

[0016] In the prior art according to FIG. 2 , the double bellows designated with 1 consists of two bellows parts 2 and 3 , wherein the arcuate surfaces of the two bellows parts 2 and 3 point away from each other, The double bellows thus results in a relatively large interior space between the two bellows parts, which is advantageous for noise damping and heat / insulation.

[0017] Each bellows part consists of individual bellows 2a, 3a, which are clamped in the region of the transition from one bellows to the next by profile frames 4, 5 with a U-shaped cross-section. Tight way to grab.

[0018] A connecting frame, indicated as a whole by 20 , bears against the end wall 10 of the vehicle component 15 . The connection frame 20 is screwed to the end wall 10 through bolts 22 . The connecting frame 20 is slightly crank-shaped and has a double-lip seal profile 23 on its side facing the end wall 10 .

[0019] Furthermore, the connection frame 20 has a mouth opening 25 for receiving...

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Abstract

The present invention relates to a double bellow gaiter (1) which is provided at a transition part of two vehicles that are hinged with each other and is provided with two gaiter elements (2,3). The double bellow gaiter comprises a connection frame (20) which is used for connecting the double bellow gaiter (1) with a side wall (10) of the vehicle (15), wherein the connection frame (20) is provided with a circumferential mouth-like opening (25) for gripping a first gaiter component (2) through a mode that clamping is allowed, wherein the connection frame (20) is provided with a jointing surface (20a) which is used for a profile frame (45) with a U-shaped cross section and extends parallelly with an end wall (10) of the vehicle (15). The profile frame (45) is used for accommodating another second gaiter element (3), wherein the profile frame (45) is connected with the connection frame through screw connection or riveted with the connection frame on the jointing surface (20a).

Description

technical field [0001] The invention relates to a double bellows with two bellows parts for the transition between two vehicles hingedly connected to each other, the double bellows comprises a connecting frame for connecting the double bellows and the end walls of the vehicles, In this case, the connecting frame has a peripheral mouth opening for gripping a first bellows part in a clampable manner. Background technique [0002] Double bellows are sufficiently known from the prior art. See, for example, EP0252221B1, which describes such a double bellows. [0003] It is likewise known to connect such a double bellows to the end walls of a vehicle or to an end wall of a vehicle component by means of a surrounding connecting frame. In this case it should be pointed out that the double bellows forms an inherently closed cuboid-shaped body which, as part of the transition, encloses the transition bridge and possibly the articulated structure between the two vehicles. [0004] I...

Claims

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Application Information

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IPC IPC(8): B61D17/22B60D5/00B62D47/02
CPCB61D17/22B60D5/003B60D5/00
Inventor V·云克H·格尔霍尔德
Owner HUBNER GMBH
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