JPS6328987U - - Google Patents

Info

Publication number
JPS6328987U
JPS6328987U JP12245186U JP12245186U JPS6328987U JP S6328987 U JPS6328987 U JP S6328987U JP 12245186 U JP12245186 U JP 12245186U JP 12245186 U JP12245186 U JP 12245186U JP S6328987 U JPS6328987 U JP S6328987U
Authority
JP
Japan
Prior art keywords
tube
anticorrosion core
end anticorrosion
annular protrusion
pipe
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
JP12245186U
Other languages
Japanese (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 JP12245186U priority Critical patent/JPS6328987U/ja
Publication of JPS6328987U publication Critical patent/JPS6328987U/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】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す一部切欠正面
図、第２図は第１図の突起物の各部寸法の説明図
、第３図〜第９図は本考案の突起物の説明図、第
１０図〜第３０図は従来の管端防食コアの説明図
である。 １１は管端防食コア、１２は内面ライニイング
管、１７は胴部、２２′は第１突起物、２２″は
第２突起物。 Figure 1 is a partially cutaway front view showing an embodiment of the present invention, Figure 2 is an explanatory diagram of the dimensions of each part of the protrusion in Figure 1, and Figures 3 to 9 are illustrations of the protrusion of the present invention. 10 to 30 are explanatory diagrams of conventional pipe end anticorrosion cores. 11 is a tube end anticorrosion core, 12 is an inner lining tube, 17 is a body, 22' is a first protrusion, and 22'' is a second protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] その内面に樹脂ライニングを施してなる管に挿
入係合させる管端防食コアにおいて、管端防食コ
アの胴部外周面に、その挿入係合順に、前記管の
平均内径に対応する径を有する幅の大なる環状の
第１突起部と、同じく管の最大内径に対応する径
を有する幅の小なる環状の第２突起部を夫々配設
して成ることを特徴とする管端防食コア。 In a tube end anticorrosion core that is inserted into and engaged with a tube whose inner surface is lined with a resin, a width having a diameter corresponding to the average inner diameter of the tube is set on the outer circumferential surface of the body of the tube end anticorrosion core in the order of insertion and engagement. A pipe end anticorrosion core comprising a first large annular protrusion and a second annular protrusion with a smaller width having a diameter corresponding to the maximum inner diameter of the pipe.
JP12245186U 1986-08-08 1986-08-08 Pending JPS6328987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12245186U JPS6328987U (en) 1986-08-08 1986-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12245186U JPS6328987U (en) 1986-08-08 1986-08-08

Publications (1)

Publication Number Publication Date
JPS6328987U true JPS6328987U (en) 1988-02-25

Family

ID=31012650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12245186U Pending JPS6328987U (en) 1986-08-08 1986-08-08

Country Status (1)

Country Link
JP (1) JPS6328987U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061969U (en) * 1992-06-09 1994-01-14 積水化学工業株式会社 Sealant coating structure in pipe joints

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131793A (en) * 1984-07-24 1986-02-14 東尾メック株式会社 Pipe joint

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131793A (en) * 1984-07-24 1986-02-14 東尾メック株式会社 Pipe joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061969U (en) * 1992-06-09 1994-01-14 積水化学工業株式会社 Sealant coating structure in pipe joints

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