JPH0330689U - - Google Patents

Info

Publication number
JPH0330689U
JPH0330689U JP9159589U JP9159589U JPH0330689U JP H0330689 U JPH0330689 U JP H0330689U JP 9159589 U JP9159589 U JP 9159589U JP 9159589 U JP9159589 U JP 9159589U JP H0330689 U JPH0330689 U JP H0330689U
Authority
JP
Japan
Prior art keywords
female thread
insulating layer
electrically insulating
coated
inner circumferential
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.)
Pending
Application number
JP9159589U
Other languages
English (en)
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 JP9159589U priority Critical patent/JPH0330689U/ja
Publication of JPH0330689U publication Critical patent/JPH0330689U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Description

【図面の簡単な説明】
第１図は本実施例を示す縦断面図、第２図は他
の実施例を示す縦断面図、第３図は従来例の縦断
面図である。 １……管継手本体、２……電気絶縁層、３……
樹脂被覆部。

Claims (1)

  1. 【実用新案登録請求の範囲】 ほぼ円筒状で端部の内周面にめねじを有する金
    属製の管継手本体と、 この管継手本体のめねじ表面にこのめねじの山
    から谷までの長さより薄い厚さで固着した、柔軟
    性を有する有機質繊維および硬化型の樹脂よりな
    る電気絶縁層と、 前期管継手本体のめねじを除く内周面に被覆し
    、前記電気絶縁層の固着しためねじに連結するめ
    ねじを有する樹脂被覆部と、 からなることを特徴とする内面被覆電気絶縁管
    継手。
JP9159589U 1989-08-03 1989-08-03 Pending JPH0330689U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9159589U JPH0330689U (ja) 1989-08-03 1989-08-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9159589U JPH0330689U (ja) 1989-08-03 1989-08-03

Publications (1)

Publication Number Publication Date
JPH0330689U true JPH0330689U (ja) 1991-03-26

Family

ID=31641070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9159589U Pending JPH0330689U (ja) 1989-08-03 1989-08-03

Country Status (1)

Country Link
JP (1) JPH0330689U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149495A (ja) * 1982-02-26 1983-09-05 日東電工株式会社 防食鋼管用シ−ル材料
JPS5853982B2 (ja) * 1976-12-21 1983-12-02 豊田工機株式会社 工具交換装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853982B2 (ja) * 1976-12-21 1983-12-02 豊田工機株式会社 工具交換装置
JPS58149495A (ja) * 1982-02-26 1983-09-05 日東電工株式会社 防食鋼管用シ−ル材料

Similar Documents

Publication Publication Date Title
JPH0330689U (ja)
JPH02136894U (ja)
JPH036180U (ja)
JPH02136891U (ja)
JPS63137194U (ja)
JPS61177278U (ja)
JPS6248524U (ja)
JPS61171238U (ja)
JPS6351913U (ja)
JPS6444528U (ja)
JPH034424U (ja)
JPS6280402U (ja)
JPS5949081U (ja) 管継手
JPS6252385U (ja)
JPH0312082U (ja)
JPH0171925U (ja)
JPS6368590U (ja)
JPH01180808U (ja)
JPS61164877U (ja)
JPS625482U (ja)
JPS63141391U (ja)
JPS63167676U (ja)
JPS648720U (ja)
JPH031490U (ja)
JPS61128486U (ja)