JPS5853981U - double tube - Google Patents

double tube

Info

Publication number
JPS5853981U
JPS5853981U JP15032681U JP15032681U JPS5853981U JP S5853981 U JPS5853981 U JP S5853981U JP 15032681 U JP15032681 U JP 15032681U JP 15032681 U JP15032681 U JP 15032681U JP S5853981 U JPS5853981 U JP S5853981U
Authority
JP
Japan
Prior art keywords
tube
fitting recess
inner tube
double tube
member located
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
JP15032681U
Other languages
Japanese (ja)
Inventor
菊井　敬三
Original Assignee
三井造船株式会社
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 三井造船株式会社 filed Critical 三井造船株式会社
Priority to JP15032681U priority Critical patent/JPS5853981U/en
Publication of JPS5853981U publication Critical patent/JPS5853981U/en
Pending legal-status Critical Current

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Landscapes

  • Rigid Pipes And Flexible Pipes (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図は本実施例に係る二重管を示す断面図１、第２図
は同二重管の配管状態を示す断面図、第３図は内管の接
合面にパツキンを設けた場合の断面図である。 １０・・・剛性外管、１２・・・柔軟性内管、１４゜１
６・・・管端部材、２０．２６・・・スペーサ、２２・
・・　　゛嵌込凹部、２８・・・嵌込凸部。Fig. 1 is a cross-sectional view showing the double pipe according to this embodiment, Fig. 2 is a cross-sectional view showing the piping state of the double pipe, and Fig. 3 is a cross-sectional view showing the piping state of the double pipe according to the present embodiment. FIG. 10... Rigid outer tube, 12... Flexible inner tube, 14゜1
6... Pipe end member, 20.26... Spacer, 22...
... ゛Inset recess, 28...Inset convexity.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属などの剛性外管内にゴム、布など柔軟性内管を配設
し、前記内管をその両端部において嵌着固定し前記外管
の端部内壁面にスペーサを介して取付けられる環状の管
端部材を設け、一端側に位置する前記管端部材の外端面
には嵌込凹部を形成するとともに他端側に位置する管端
部材の外端面には前記嵌込凹部と密着結合可能な形状に
形成された嵌込凸部を設けたことを特徴とする二重管。An annular tube end in which a flexible inner tube such as rubber or cloth is disposed within a rigid outer tube such as metal, the inner tube is fitted and fixed at both ends, and the inner tube is attached to the inner wall surface of the end of the outer tube via a spacer. A member is provided, and a fitting recess is formed in the outer end surface of the tube end member located on one end side, and a fitting recess is formed in the outer end surface of the tube end member located on the other end side in a shape that can be tightly coupled to the fitting recess. A double pipe characterized by being provided with a formed fitting convex part.
JP15032681U 1981-10-09 1981-10-09 double tube Pending JPS5853981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15032681U JPS5853981U (en) 1981-10-09 1981-10-09 double tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15032681U JPS5853981U (en) 1981-10-09 1981-10-09 double tube

Publications (1)

Publication Number Publication Date
JPS5853981U true JPS5853981U (en) 1983-04-12

Family

ID=29943059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15032681U Pending JPS5853981U (en) 1981-10-09 1981-10-09 double tube

Country Status (1)

Country Link
JP (1) JPS5853981U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223473U (en) * 1988-08-01 1990-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223473U (en) * 1988-08-01 1990-02-16

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