JPS58165387U - Tube structure - Google Patents

Tube structure

Info

Publication number
JPS58165387U
JPS58165387U JP6369682U JP6369682U JPS58165387U JP S58165387 U JPS58165387 U JP S58165387U JP 6369682 U JP6369682 U JP 6369682U JP 6369682 U JP6369682 U JP 6369682U JP S58165387 U JPS58165387 U JP S58165387U
Authority
JP
Japan
Prior art keywords
tube
joint
tube structure
inner diameter
gap
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.)
Granted
Application number
JP6369682U
Other languages
Japanese (ja)
Other versions
JPS6328994Y2 (en
Inventor
鹿島　昭一
岩本　道信
Original Assignee
日本ソイル工業株式会社
山口機械工業株式会社
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 日本ソイル工業株式会社, 山口機械工業株式会社 filed Critical 日本ソイル工業株式会社
Priority to JP6369682U priority Critical patent/JPS58165387U/en
Publication of JPS58165387U publication Critical patent/JPS58165387U/en
Application granted granted Critical
Publication of JPS6328994Y2 publication Critical patent/JPS6328994Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

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廻を示す縦断面図、第２図は受
継手の側面図（第１図左方よりめ親図）である。 １・・・外主管、２・・・外継手、２ａ・・・固定溝、
３・・・内主管、４・・・突継手、５・・・受継手、５
ｄ・・・回り止め部、６．７・・・ねじ部。FIG. 1 is a longitudinal cross-sectional view showing one implementation of the present invention, and FIG. 2 is a side view of the joint (view from the left side in FIG. 1). 1...Outer main pipe, 2...Outer joint, 2a...Fixing groove,
3... Inner main pipe, 4... Butt joint, 5... Joint, 5
d... Detent portion, 6.7... Threaded portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外側管内に内側管が間隙をもって同心的に配された重合
管において、内側管の一端における第１継手と他端にお
ける第２継手とを、前記側継手の内径より大なる内径を
もった薄肉の内主管により着脱自在に連結したことを特
徴とする管体構造。In a superposed tube in which an inner tube is arranged concentrically within an outer tube with a gap, a first joint at one end of the inner tube and a second joint at the other end are made of a thin-walled tube having an inner diameter larger than the inner diameter of the side joint. A pipe structure characterized by detachable connections via inner main pipes.
JP6369682U 1982-04-28 1982-04-28 Tube structure Granted JPS58165387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6369682U JPS58165387U (en) 1982-04-28 1982-04-28 Tube structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6369682U JPS58165387U (en) 1982-04-28 1982-04-28 Tube structure

Publications (2)

Publication Number Publication Date
JPS58165387U true JPS58165387U (en) 1983-11-04
JPS6328994Y2 JPS6328994Y2 (en) 1988-08-04

Family

ID=30073786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6369682U Granted JPS58165387U (en) 1982-04-28 1982-04-28 Tube structure

Country Status (1)

Country Link
JP (1) JPS58165387U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288406U (en) * 1975-12-26 1977-07-01
JPS53129805U (en) * 1977-03-17 1978-10-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288406U (en) * 1975-12-26 1977-07-01
JPS53129805U (en) * 1977-03-17 1978-10-14

Also Published As

Publication number Publication date
JPS6328994Y2 (en) 1988-08-04

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