JPS5292123A - Parting construction for pipe line with double tube construction - Google Patents

Parting construction for pipe line with double tube construction

Info

Publication number
JPS5292123A
JPS5292123A JP790076A JP790076A JPS5292123A JP S5292123 A JPS5292123 A JP S5292123A JP 790076 A JP790076 A JP 790076A JP 790076 A JP790076 A JP 790076A JP S5292123 A JPS5292123 A JP S5292123A
Authority
JP
Japan
Prior art keywords
construction
pipe line
parting
double tube
elastic rings
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
JP790076A
Other languages
Japanese (ja)
Inventor
Atsushi Hara
Tatsuaki Takeuchi
Yoshiro Katori
Takashi Nakajima
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP790076A priority Critical patent/JPS5292123A/en
Publication of JPS5292123A publication Critical patent/JPS5292123A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PURPOSE: To obtain a simple parting construction without any stress concentration at the pipe line with double tube construction by fitting elastic rings liquid tightly into the space between an inner tube and an outer tube with stoppers for the movement of elastic rings checking use at its inside.
COPYRIGHT: (C)1977,JPO&Japio
JP790076A 1976-01-29 1976-01-29 Parting construction for pipe line with double tube construction Pending JPS5292123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP790076A JPS5292123A (en) 1976-01-29 1976-01-29 Parting construction for pipe line with double tube construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP790076A JPS5292123A (en) 1976-01-29 1976-01-29 Parting construction for pipe line with double tube construction

Publications (1)

Publication Number Publication Date
JPS5292123A true JPS5292123A (en) 1977-08-03

Family

ID=11678442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP790076A Pending JPS5292123A (en) 1976-01-29 1976-01-29 Parting construction for pipe line with double tube construction

Country Status (1)

Country Link
JP (1) JPS5292123A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510480A (en) * 1991-06-27 1993-01-19 Nec Corp Gas piping and execution method therefor
JPH08159343A (en) * 1994-12-07 1996-06-21 Sango Co Ltd Duplex pipe
JP2022009107A (en) * 2019-04-22 2022-01-14 中西商事株式会社 Double pipe structure and forming method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027411B1 (en) * 1968-11-04 1975-09-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027411B1 (en) * 1968-11-04 1975-09-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510480A (en) * 1991-06-27 1993-01-19 Nec Corp Gas piping and execution method therefor
JPH08159343A (en) * 1994-12-07 1996-06-21 Sango Co Ltd Duplex pipe
JP2022009107A (en) * 2019-04-22 2022-01-14 中西商事株式会社 Double pipe structure and forming method thereof

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