JPS5979689U - Connection structure of spiral tube ends - Google Patents

Connection structure of spiral tube ends

Info

Publication number
JPS5979689U
JPS5979689U JP17567282U JP17567282U JPS5979689U JP S5979689 U JPS5979689 U JP S5979689U JP 17567282 U JP17567282 U JP 17567282U JP 17567282 U JP17567282 U JP 17567282U JP S5979689 U JPS5979689 U JP S5979689U
Authority
JP
Japan
Prior art keywords
spiral tube
connection structure
cylindrical body
coil spring
tube ends
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
JP17567282U
Other languages
Japanese (ja)
Inventor
別井　桂
Original Assignee
坂本工業株式会社
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 坂本工業株式会社 filed Critical 坂本工業株式会社
Priority to JP17567282U priority Critical patent/JPS5979689U/en
Publication of JPS5979689U publication Critical patent/JPS5979689U/en
Pending legal-status Critical Current

Links

Landscapes

  • Joints That Cut Off Fluids, And Hose Joints (AREA)

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例をなす螺旋管端部の連結構造
の正面図、第２図は第１図中■−■線に沿う断面図、第
３図は同実施例に使用されるコイルスプリングの側面図
、第４図はコイルスプリングの他の固定手段を示す断面
図、第５図は螺旋管の他の態様を示す上半部断面図、第
６図は同螺旋管に使用される帯板の波形を示す断面図で
ある。 １．２１・・・・・・螺旋管、１ａ・・・・・・螺旋管
の端縁、２．１２・・・・・・１体、３．１３・・・・
・・コイルスプリング。Fig. 1 is a front view of a connection structure for the ends of a spiral tube which constitutes an embodiment of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. Fig. 4 is a sectional view showing another fixing means for the coil spring; Fig. 5 is an upper half sectional view showing another aspect of the helical tube; Fig. 6 is a sectional view of the coil spring used in the same helical tube. FIG. 1.21...Spiral tube, 1a...Edge of spiral tube, 2.12...1 body, 3.13...
··coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 螺旋管端部を筒体に挿入固定してなる連結構造において
、上記筒体の外周面にコイルスプリングを巻回するとと
もに、コイルスプリングの少なくとも一端部を上記筒体
に固定し、上記螺旋管・の端部を上記コイルスプリング
に螺合するとともに螺旋管の端縁を筒体の外周面に溶接
したことを特徴とする螺旋管端部の連結構造。In a connection structure in which an end portion of a helical tube is inserted and fixed into a cylindrical body, a coil spring is wound around the outer peripheral surface of the cylindrical body, at least one end of the coil spring is fixed to the cylindrical body, and the helical tube and A spiral tube end connection structure characterized in that the end of the spiral tube is screwed into the coil spring and the end edge of the spiral tube is welded to the outer circumferential surface of a cylindrical body.
JP17567282U 1982-11-22 1982-11-22 Connection structure of spiral tube ends Pending JPS5979689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17567282U JPS5979689U (en) 1982-11-22 1982-11-22 Connection structure of spiral tube ends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17567282U JPS5979689U (en) 1982-11-22 1982-11-22 Connection structure of spiral tube ends

Publications (1)

Publication Number Publication Date
JPS5979689U true JPS5979689U (en) 1984-05-29

Family

ID=30382126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17567282U Pending JPS5979689U (en) 1982-11-22 1982-11-22 Connection structure of spiral tube ends

Country Status (1)

Country Link
JP (1) JPS5979689U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300240A (en) * 2005-04-21 2006-11-02 Totaku Industries Inc Internal fitting-joint for spiral pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532721B2 (en) * 1973-09-26 1978-01-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532721B2 (en) * 1973-09-26 1978-01-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300240A (en) * 2005-04-21 2006-11-02 Totaku Industries Inc Internal fitting-joint for spiral pipe
JP4537251B2 (en) * 2005-04-21 2010-09-01 東拓工業株式会社 Internal fitting for spiral pipe

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