JPS6054885U

JPS6054885U - pipe fittings

Info

Publication number: JPS6054885U
Application number: JP14643083U
Authority: JP
Inventors: 日沖　清重
Original assignee: 日立金属株式会社
Priority date: 1983-09-21
Filing date: 1983-09-21
Publication date: 1985-04-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はナツトを締付けた状態を示す要部の縦断面図、
第２図はナツト締付は前の状態を示す要部の縦断面図、
第３図は押え輪の縦断面図、第４−図は密着部材の縦断
面図、第５図は押え輪に密着部材が装着された状態の縦
断面図。１・・・継手本体、２・・・締付ナツト、３・・・押え
輪、５・・・密着部材、９・・・管、１０・・・シール
パツキン。Figure 1 is a vertical cross-sectional view of the main parts showing the state in which the nut is tightened;
Figure 2 is a vertical sectional view of the main part showing the state before the nut is tightened.
FIG. 3 is a longitudinal cross-sectional view of the presser ring, FIG. 4 is a longitudinal cross-sectional view of the contact member, and FIG. 5 is a longitudinal cross-sectional view of the presser ring with the contact member attached. DESCRIPTION OF SYMBOLS 1... Joint body, 2... Tightening nut, 3... Presser ring, 5... Close contact member, 9... Pipe, 10... Seal packing.

Claims

[Scope of Claim for Utility Model Registration] 1. The inner periphery of the presser ring is formed so that a gasket is attached to the inner peripheral surface of the end of the main body to prevent leakage, and at the same time, the outer surface is tapered so that the diameter can be reduced by a tapered surface provided on the inner surface of the nut. A pipe joint characterized in that it is formed so as to be crimped onto the outer peripheral surface of a pipe by attaching a contact member to the surface and tightening a nut. 2. The pipe joint according to claim 1, wherein the retainer ring has a notch in a part of the circumference. 3. The pipe joint according to claim 1, wherein the contact member is made of rubber.