JPH0631271Y2 - ポリエチレン管継手 - Google Patents

ポリエチレン管継手

Info

Publication number
JPH0631271Y2
JPH0631271Y2 JP15067788U JP15067788U JPH0631271Y2 JP H0631271 Y2 JPH0631271 Y2 JP H0631271Y2 JP 15067788 U JP15067788 U JP 15067788U JP 15067788 U JP15067788 U JP 15067788U JP H0631271 Y2 JPH0631271 Y2 JP H0631271Y2
Authority
JP
Japan
Prior art keywords
polyethylene pipe
lock ring
nut
peripheral portion
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.)
Expired - Lifetime
Application number
JP15067788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0271195U (cs
Inventor
誠 福平
愼一 藤田
浩一 森
孝 穴水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Gas Co Ltd
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
Tokyo Gas Co Ltd
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 by Hitachi Metals Ltd, Tokyo Gas Co Ltd filed Critical Hitachi Metals Ltd
Priority to JP15067788U priority Critical patent/JPH0631271Y2/ja
Publication of JPH0271195U publication Critical patent/JPH0271195U/ja
Application granted granted Critical
Publication of JPH0631271Y2 publication Critical patent/JPH0631271Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Joints With Pressure Members (AREA)
  • Joints With Sleeves (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
JP15067788U 1988-11-21 1988-11-21 ポリエチレン管継手 Expired - Lifetime JPH0631271Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15067788U JPH0631271Y2 (ja) 1988-11-21 1988-11-21 ポリエチレン管継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15067788U JPH0631271Y2 (ja) 1988-11-21 1988-11-21 ポリエチレン管継手

Publications (2)

Publication Number Publication Date
JPH0271195U JPH0271195U (cs) 1990-05-30
JPH0631271Y2 true JPH0631271Y2 (ja) 1994-08-22

Family

ID=31424035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15067788U Expired - Lifetime JPH0631271Y2 (ja) 1988-11-21 1988-11-21 ポリエチレン管継手

Country Status (1)

Country Link
JP (1) JPH0631271Y2 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2597882Y2 (ja) * 1991-05-31 1999-07-19 臼井国際産業株式会社 細径樹脂チューブ接続用継手
WO2011082417A2 (en) * 2010-01-04 2011-07-07 Lokring Technology, Llc Mechanically attached fitting for use in a sour environment
JP2011220443A (ja) * 2010-04-09 2011-11-04 Hitachi Metals Ltd 多層管用管継手

Also Published As

Publication number Publication date
JPH0271195U (cs) 1990-05-30

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