JPS594888U

JPS594888U - Insulating gasket

Info

Publication number: JPS594888U
Application number: JP9950782U
Authority: JP
Inventors: 冨岡　禎夫; 村田　清; 隆仁西田
Original assignee: 大阪瓦斯株式会社; 日本バルカ−工業株式会社
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-12

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はフランジ接続部の断面図、第２図は絶縁用ガス
ケットの正面図、第３図乃至第７図の夫々は別の実施例
の断面図、第８図は従来例の断面図である。１．１・・・・・・管フランジ、５Ａ・・・・・・リン
グ状部、５Ｂ・・・・・・管内修用筒状部、５Ｃ・・・
・・・管外嵌用筒袂部、Ｓ・・・・・・斜面。Fig. 1 is a sectional view of the flange connection part, Fig. 2 is a front view of the insulating gasket, Figs. 3 to 7 are sectional views of different embodiments, and Fig. 8 is a sectional view of the conventional example. be. 1.1...Pipe flange, 5A...Ring-shaped part, 5B...Tubular part for repairing inside the pipe, 5C...
...Cylinder part for fitting outside the pipe, S...Slope.

Claims

【実用新案登録請求の範囲】 ■　一対の管フランジ１．１の間に介在させる絶縁性リ
ング状部５Ａと、それの内端側に連なると共に管に内嵌
させる絶縁性筒状部５Ｂとを備えさせである事を特徴と
する絶縁用ガスケット。 ■　前記リング状部５Ａの外端側に連なると共に管に外
嵌させる絶縁性筒状部５Ｃを備えさせである事を特徴と
する実用新案登録請求の範囲第０項に記載の絶縁用ガス
ケット。 ■　前記管内修用筒状部５Ｂにおける内面の少な（とも
一端側に、端部側はど外面側に位置する斜面Ｓ、Ｓを形
成しである事を特徴とする実用新案登録請求の範囲第０
項に記載の絶縁用ガスケット。 ■　前記管内修用筒状部５Ｂを、前記リング状部５Ａの
一側方にのみ位置させである事を特徴とする実用新案登
録請求の範囲第０項乃至第０項いずれかに記載の絶縁用
ガスケット。[Claims for Utility Model Registration] ■ An insulating ring-shaped part 5A interposed between a pair of pipe flanges 1.1, and an insulating cylindrical part 5B connected to the inner end thereof and fitted inside the pipe. An insulating gasket that is characterized by being equipped. (2) The insulating gasket according to claim 0 of the utility model registration, characterized in that the insulating cylindrical part 5C is connected to the outer end of the ring-shaped part 5A and is fitted onto the tube. ■ The scope of the utility model registration claim No. 1, characterized in that the inner surface of the in-pipe repair cylindrical portion 5B is formed with slopes S, S, which are located on one end side and the other end side is located on the outer surface side. 0
Insulating gasket as described in section. (2) The insulation according to any one of claims 0 to 0 of the claims registered as a utility model, characterized in that the pipe repair cylindrical part 5B is located only on one side of the ring part 5A. gasket.