JPS63141391U - - Google Patents

Info

Publication number
JPS63141391U
JPS63141391U JP3365187U JP3365187U JPS63141391U JP S63141391 U JPS63141391 U JP S63141391U JP 3365187 U JP3365187 U JP 3365187U JP 3365187 U JP3365187 U JP 3365187U JP S63141391 U JPS63141391 U JP S63141391U
Authority
JP
Japan
Prior art keywords
electrically insulating
thread
gas pipe
diameter thread
different
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3365187U
Other languages
English (en)
Other versions
JPH067272Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987033651U priority Critical patent/JPH067272Y2/ja
Publication of JPS63141391U publication Critical patent/JPS63141391U/ja
Application granted granted Critical
Publication of JPH067272Y2 publication Critical patent/JPH067272Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るガス管用電気絶縁管継手
の一実施例を示す縦断側面図、第２図は第１図の
部の拡大図、第３図は他の実施例を示す縦断側
面図、第４図は従来例の縦断面図である。 １，１１……管継手、２，１２……継手本体、
２ａ，１２ａ……異径ねじ、２ｂ，１２ｂ……テ
ーパ部、２ｃ，１２ｃ……端面、３，１３……標
準径ねじ、４，１４……電気絶縁部材、５，１５
……ガス管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属製の継手本体の少なくとも一のガス管接続
    部に当該ガス管を螺着させうる所定の標準径ねじ
    と径の異なる異径ねじを形成すると共に、この異
    径ねじの表面に、これを前記標準径ねじに補正す
    べく、高分子材と無機質繊維材との電気絶縁性を
    有する複合材からなる電気絶縁部材のねじ管状部
    を螺合状に接着し、且つ前記継手本体の端面に、
    電気絶縁部材の前記ねじ管状部と連続する端部を
    接着したことを特徴とするガス管用電気絶縁管継
    手。
JP1987033651U 1987-03-06 1987-03-06 ガス管用電気絶縁管継手 Expired - Lifetime JPH067272Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987033651U JPH067272Y2 (ja) 1987-03-06 1987-03-06 ガス管用電気絶縁管継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987033651U JPH067272Y2 (ja) 1987-03-06 1987-03-06 ガス管用電気絶縁管継手

Publications (2)

Publication Number Publication Date
JPS63141391U true JPS63141391U (ja) 1988-09-19
JPH067272Y2 JPH067272Y2 (ja) 1994-02-23

Family

ID=30841457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987033651U Expired - Lifetime JPH067272Y2 (ja) 1987-03-06 1987-03-06 ガス管用電気絶縁管継手

Country Status (1)

Country Link
JP (1) JPH067272Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153091A (ja) * 1984-12-26 1986-07-11 大阪瓦斯株式会社 ガス管用電気絶縁管継手
JPS61153091U (ja) * 1985-03-12 1986-09-22
JPS61190093U (ja) * 1985-05-18 1986-11-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153091A (ja) * 1984-12-26 1986-07-11 大阪瓦斯株式会社 ガス管用電気絶縁管継手
JPS61153091U (ja) * 1985-03-12 1986-09-22
JPS61190093U (ja) * 1985-05-18 1986-11-27

Also Published As

Publication number Publication date
JPH067272Y2 (ja) 1994-02-23

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