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Plug-in connector

A plug connector and ground connection technology, which is applied in the field of plug connectors, can solve the problems of leaky connection, loose connection, etc., and achieve the effect of reliable connection, safe and reliable connection

Active Publication Date: 2012-05-23
AFT汽车两合公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is critical, for example, in the event of an accident, since the plug-in connector could be pressed against an adjacent component, which could cause the actuation of the stop arm or the control element, resulting in a loosening of the connection. take off
[0008] In the plug connector as described in patent document DE 198 31 897 C2, the following disadvantage also arises: a region of the axially displaceable stop element protrudes into the housing of the plug connector and serves to maintain the seal element
When a side load is applied to either the plug connector or the connecting piece, this creates an asymmetrical load on the sealing element, which leads to a leak-tight connection

Method used

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Examples

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Embodiment Construction

[0046] figure 1 A sectional view shows a locking element 1 which, in the example shown, has two locking arms 2 arranged opposite one another and two support arms 3 likewise arranged opposite one another. The locking arm 2 and the support arm 3 are arranged on an annular base element 4 . Here it is provided that the locking arm 2 and the supporting arm 3 are at least partially bendable in the radial direction, but also elastically deflectable at least in the radial direction relative to the base element 4 .

[0047] The locking arm 2 has a locking area 5 and an actuating area 6 . The stop area 5 is arranged here on one side of the base element 4 ( figure 1 On the middle left), the operating area 6 is arranged on the corresponding other side. By exerting a force in the radial direction on the actuating area 6 (depending on the flexible fixation on the base element 4 ), the stop area 5 is deflected in the opposite direction. exist figure 1 It can be seen that the locking arm...

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PUM

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Abstract

The invention relates to a plug-in connector for detachably connecting two lines (38, 39), having a first connector element (40), a second connector element (41), a carrier element (22) that can be fixed to the first connector element (14) and a latching element (1) having at least one latching arm (2) and arranged on the carrier element (22). The latching arm (2), when in a latching position, is designed for the latching retention of the second connector element (41) having a matching latching element (44), and the latching element (1) is arranged to be displaceable in the axial direction to assume at least one latching arm securing position and a latching arm release position in relation to the carrier element (22). The invention provides that, in particular on the carrier element (22), there is provided an operating element (24) which can be actuated in the latching arm release position to displace the latching arm (2) into a separating position and which, when actuated in the latching arm securing position, retains the latching element (1) in the latching arm securing position.

Description

technical field [0001] The invention relates to a plug connector for releasably connecting two pipelines, which has a first connecting piece, a second connecting piece, a support element which can be fixed on the first connecting piece, and at least one stop The swing arm and the locking element arranged on the support element, wherein the locking arm is configured in the locking position for locking the second connection part with the locking engagement element (Rastgegenelement), and the locking element is provided To be axially movable to assume at least one stop arm locked position and one stop arm released position relative to the support element. Background technique [0002] Plug connectors of the aforementioned type are known from the prior art. For example, patent document EP 0 465 906 B1 describes a connecting element for bellows and hoses with parallel corrugated hose walls, wherein the connecting element comprises: an approximately cylindrical housing with conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/098
CPCF16L37/0982F16L37/0985
Inventor 赫尔曼·奇雄伦德克·克拉默谢夫凯特·切洛维奇阿尔方斯·劳曼
Owner AFT汽车两合公司