JPS58162387U - Connection pipe end structure of thin-walled small-diameter metal pipe - Google Patents

Connection pipe end structure of thin-walled small-diameter metal pipe

Info

Publication number
JPS58162387U
JPS58162387U JP6088182U JP6088182U JPS58162387U JP S58162387 U JPS58162387 U JP S58162387U JP 6088182 U JP6088182 U JP 6088182U JP 6088182 U JP6088182 U JP 6088182U JP S58162387 U JPS58162387 U JP S58162387U
Authority
JP
Japan
Prior art keywords
thin
end structure
diameter metal
walled
wall portion
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
JP6088182U
Other languages
Japanese (ja)
Inventor
今橋　満男
Original Assignee
臼井国際産業株式会社
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 臼井国際産業株式会社 filed Critical 臼井国際産業株式会社
Priority to JP6088182U priority Critical patent/JPS58162387U/en
Publication of JPS58162387U publication Critical patent/JPS58162387U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は本考案の一実施例に係る薄肉細径金属管の接続
管端構造の接続状態を示す一部切欠き断面図、第２図は
他の実施例に係る同上一部切欠き　−断面図、第３図は
従来例を示す一部切欠き断面図である。 ２・・・係支鍔部、２′・・・環状凹溝、３・・・円筒
壁部、４・・・弧面、５・・・接続基体、６・・・締付
ナツト。Fig. 1 is a partially cutaway cross-sectional view showing the connected state of the connecting pipe end structure of a thin-walled small diameter metal pipe according to one embodiment of the present invention, and Fig. 2 is a partially cutaway view of the same according to another embodiment. 3 is a partially cutaway sectional view showing a conventional example. 2... Engaging flange portion, 2'... Annular groove, 3... Cylindrical wall portion, 4... Arc surface, 5... Connection base, 6... Tightening nut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属管の接続端部附近において、先端側に円筒壁部を有
し且つ外周側に突出した屈曲二重壁の係支鍔部を形成し
てなる接続管端構造において、前記円筒壁部３の先端周
壁部をわずかに内方に彎曲して弧面４として構成せしめ
てなることを特徴とする薄肉細径金属管の接続管端構造
。In a connecting tube end structure in which a cylindrical wall portion is formed on the distal end side and a bent double-walled locking collar portion protruding toward the outer circumferential side is formed near the connecting end of the metal tube, the cylindrical wall portion 3 A connecting tube end structure for a thin-walled, small-diameter metal tube, characterized in that the distal end peripheral wall portion is slightly curved inward to form an arcuate surface 4.
JP6088182U 1982-04-26 1982-04-26 Connection pipe end structure of thin-walled small-diameter metal pipe Pending JPS58162387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6088182U JPS58162387U (en) 1982-04-26 1982-04-26 Connection pipe end structure of thin-walled small-diameter metal pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6088182U JPS58162387U (en) 1982-04-26 1982-04-26 Connection pipe end structure of thin-walled small-diameter metal pipe

Publications (1)

Publication Number Publication Date
JPS58162387U true JPS58162387U (en) 1983-10-28

Family

ID=30071110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6088182U Pending JPS58162387U (en) 1982-04-26 1982-04-26 Connection pipe end structure of thin-walled small-diameter metal pipe

Country Status (1)

Country Link
JP (1) JPS58162387U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6441431U (en) * 1987-09-08 1989-03-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6441431U (en) * 1987-09-08 1989-03-13

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