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Pipe connector

A connector, tubular technology, applied in the direction of pipeline connection arrangement, hose connection device, flange connection, etc.

Active Publication Date: 2014-12-10
KUNGSORS PLAST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above described devices have the disadvantage that the joints may become the weakest link in the piping system both in terms of capacity (for example, the device may become a bottleneck) and in terms of robustness

Method used

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Embodiment Construction

[0032] In the following description, for purposes of illustration and not limitation, specific details are set forth, such as specific techniques and applications, in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention can be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known methods and devices are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0033] refer to figure 1 , shows a first example of a pipe connector 1 according to the invention. The pipe connector 1 includes a tubular part 2, a tubular plastic part 9-1, a stop ring 5 and a flange part 7, which will be referred to as an annular flange part hereinafter.

[0034] The tubular part 2 has: a first part 2-1 having a first outer diameter d4; and a second part 2-2 having a diameter d2 larger than ...

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PUM

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Abstract

It is presented a pipe connector (1) comprising a tubular part (2) having a first portion (2-1) with a first outer diameter and second portion (2-2) with a second outer diameter which is larger than the first outer diameter, which second portion has a circumferential groove (11), a removable stop ring (5), which, when arranged in the groove (11), protrudes radially from the tubular part (2), and a flange part (7) having a central through opening for receiving the tubular part (2), wherein the flange part (7) has a shoulder (13) for abutting against the stop ring (5) when the flange part (7) is arranged around the stop ring (5), wherein the first portion (2-1) has a plastic external peripheral surface, and the second portion (2-2) of the tubular part (2) has a metal external peripheral surface.

Description

technical field [0001] The present invention relates generally to pipes, and in particular to devices for connecting pipes to other parts of a piping system. Background technique [0002] Tubes may be used to transport fluids, gases, or other media from one location to another. For example when a fluid or gas needs to be conveyed over a distance longer than the length of one tube, the end face of the tube may be coupled to the end face of another tube, thereby extending the length of the tube. Furthermore, the end face of the tube can also eg be connected to a container (such as a fuel tank) or any other device (such as a pump) capable of supplying the tube with a medium, or can be connected to a T-connection. A system comprising at least one pipe connected eg to another pipe, a container or any other suitable means will hereinafter be referred to as a piping system. [0003] The fittings in the piping system should provide a solid leak-free connection so that the medium r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L23/028F16L47/14
CPCF16L25/0072F16L47/14F16L23/0286F16L47/03F16L23/028F16L25/01F16L33/04F16L33/2071F16L47/24F16L23/006
Inventor T·安德森L·塞灵
Owner KUNGSORS PLAST