JPS5358815A - Screw junction structure of steel pipes - Google Patents

Screw junction structure of steel pipes

Info

Publication number
JPS5358815A
JPS5358815A JP13371376A JP13371376A JPS5358815A JP S5358815 A JPS5358815 A JP S5358815A JP 13371376 A JP13371376 A JP 13371376A JP 13371376 A JP13371376 A JP 13371376A JP S5358815 A JPS5358815 A JP S5358815A
Authority
JP
Japan
Prior art keywords
junction structure
steel pipes
screw junction
screw
steel
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
JP13371376A
Other languages
Japanese (ja)
Inventor
Kenji Sato
Jun Yamamoto
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13371376A priority Critical patent/JPS5358815A/en
Publication of JPS5358815A publication Critical patent/JPS5358815A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The screw junction structure of steel pipes capable of sufficiently maintaining watertightness and airtightness even in being applied with a large bending force at the steel pipe joining part in the pipe laying process on the bottom of water, by using fixing rings.
COPYRIGHT: (C)1978,JPO&Japio
JP13371376A 1976-11-09 1976-11-09 Screw junction structure of steel pipes Pending JPS5358815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13371376A JPS5358815A (en) 1976-11-09 1976-11-09 Screw junction structure of steel pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13371376A JPS5358815A (en) 1976-11-09 1976-11-09 Screw junction structure of steel pipes

Publications (1)

Publication Number Publication Date
JPS5358815A true JPS5358815A (en) 1978-05-27

Family

ID=15111146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13371376A Pending JPS5358815A (en) 1976-11-09 1976-11-09 Screw junction structure of steel pipes

Country Status (1)

Country Link
JP (1) JPS5358815A (en)

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