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Female element and coupling intended to form the disconnectable connection of two fluid pipe lines

A female element and connector technology, applied to the female element of the connector, the pipeline of the fluid, and the pressure above 200 bar. field, it can solve the problems of long and complex assembly, achieve the effect of simplifying the structure and improving the firmness

Active Publication Date: 2014-09-17
STAUBLI FAVERGES SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This connector includes a large number of different parts, making assembly lengthy and complicated

Method used

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  • Female element and coupling intended to form the disconnectable connection of two fluid pipe lines
  • Female element and coupling intended to form the disconnectable connection of two fluid pipe lines
  • Female element and coupling intended to form the disconnectable connection of two fluid pipe lines

Examples

Experimental program
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Embodiment Construction

[0035] Figure 1 to Figure 11 Shown is a connector 1 comprising a male element 2 and a female element 3 . The female element 3 includes a main body 4 and a manipulation ring 5 and a locking ring 6 which are installed on the main body 4 and can move relative to each other. The steering ring 5 is not in figure 1 with figure 2 displayed in . When the elements 2 and 3 are nested in each other, they extend along the longitudinal axis X-X'. The axis X-X' also constitutes the axis of rotation of the male element 2, the body 4, the ring 5 and the ring 6. Male element 2 connects to as image 3 The fluid line C2 shown in the mixing line, and the female element 3 is connected to as image 3 with Figure 4 Fluid line C3 is shown as the mixing line in .

[0036] The surface facing the axis X-X' is defined as the "inner" surface, while the surface facing in the opposite direction is defined as the "outer" surface. The adjective "proximal" indicates that an element of a component i...

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PUM

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Abstract

The element (3) has a locking element (7a) moving in rotation with respect to a body (4) around orthoradial axes (X40a-X'40a) between angular positions. The locking element includes a guiding surface (S71) in form of a portion of a cylinder with a circular section centered on axes (X7a-X'7a) of the locking element. The locking element is arranged in a slot (401) arranged in the body and delimited by the cylinder with a circular section extending along the orthoradial axis and defining another guiding surface (S401) in rotation of the former surface in the body around the orthoradial axis.

Description

technical field [0001] The present invention relates to a female element of a connector for forming a detachable connection between two pressurized fluid lines, and said connector. [0002] More specifically, the invention is useful for the quick connection of lines flowing through fluids under very high pressures, especially pressures above 200 bar. Background technique [0003] Conventional connectors include complementary male and female elements that fit over each other for connection. The elements are each connected to a pipeline or a reservoir. The first and / or second element is generally provided with a shut-off valve which is adjusted to an open position after the two elements are fitted together. Once nested, the two lines are hermetically connected and fluid flows from one line to the other. [0004] Traditionally, the female element includes locking balls that selectively snap into peripheral grooves of the male element to lock the male element within the femal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/12
CPCF16L37/42F16L37/22
Inventor 阿兰-克里斯托夫·蒂贝尔吉安奥里维埃·帕斯托雷
Owner STAUBLI FAVERGES SA