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Plug connection for fluid lines and holding part for such a plug connection

A plug-in connection and fluid conduit technology, applied in the direction of pipes/pipe joints/fittings, flange connections, passing components, etc., can solve problems such as unfavorable and small assembly space, and achieve comfortable and reliable automatic or one-handed assembly. Effect

Inactive Publication Date: 2013-12-04
VOSS AUTOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the holder inevitably has an enlarged radial extent, which is particularly disadvantageous when only very little installation space is available

Method used

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  • Plug connection for fluid lines and holding part for such a plug connection
  • Plug connection for fluid lines and holding part for such a plug connection
  • Plug connection for fluid lines and holding part for such a plug connection

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Embodiment Construction

[0037] For the following description, it needs to be emphasized that the present invention is not limited to these embodiments, and therefore is not limited to all or more features in the described combination of features; in fact, every single sub-component in any embodiment A feature still has inventive significance when it is separated from all other sub-features described together, whether it exists alone or in combination with any feature in another embodiment.

[0038] In the different figures, the same components are assigned the same reference numerals and therefore generally only need to be described once each.

[0039] The plug-in connector 1 according to the invention, which is especially useful for connecting fluid conduits, comprises two coupling parts 2, 3 which can be plugged together, said coupling parts being figure 1 are inserted into each other in the assembled state shown in and can be releasably locked together in this state by means of the latching device...

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PUM

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Abstract

A plug connection having two intermateable coupling parts that can be releasably locked via a locking device. The locking device includes a radial retaining bar on each of the coupling parts and a retaining part with a circumferentially closed annular contour. In a preassembled state, the retaining is undetachably assembled on one of the two coupling parts. In an assembled state, the retaining part axially and radially encompasses the retaining bars of both coupling parts. The retaining part includes an elastically moving retaining section having a C-shaped section defined by two collars. The collars have different sizes and / or shapes such that one collar releases an adjacent retaining bar upon the radial elastic outward movement out of the assembled state. The other collar remains engaged behind the retaining bar of the other coupling part.

Description

technical field [0001] The invention relates to a plug-in connection for fluid conduits, comprising two coupling parts that can be plugged together, said coupling parts being detachable by means of a latching device in the plugged-in state. Locked together in an open manner, the latch device comprises on the one hand two outer, radial, flange-like retaining plates of the two coupling parts, which are axially adjacent in the direction of the plug in the inserted state , on the other hand, also includes a holder with a circumferentially closed annular profile, which in the pre-assembled state can be assembled axially and radially fixedly and in a manner that cannot fall off on the two coupling parts On one of them, and in the assembled state, at least one retaining segment that is C-shaped on the shaft section and has two flanges (Bund) and can be elastically movable in the radial direction surrounds the two in the axial and radial directions. Retention plate for couplings. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L23/04
CPCF16L37/12F16L37/098F16L37/1225F16L37/144
Inventor 约赫姆-安德烈亚斯·黑布格云特·西珀尔R·普莱兹彻
Owner VOSS AUTOMOTIVE