JPS61202791U - - Google Patents

Info

Publication number
JPS61202791U
JPS61202791U JP8773185U JP8773185U JPS61202791U JP S61202791 U JPS61202791 U JP S61202791U JP 8773185 U JP8773185 U JP 8773185U JP 8773185 U JP8773185 U JP 8773185U JP S61202791 U JPS61202791 U JP S61202791U
Authority
JP
Japan
Prior art keywords
nut
protective cover
female threaded
threaded portion
reduced diameter
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
JP8773185U
Other languages
Japanese (ja)
Other versions
JPH0244156Y2 (en
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 filed Critical
Priority to JP1985087731U priority Critical patent/JPH0244156Y2/ja
Publication of JPS61202791U publication Critical patent/JPS61202791U/ja
Application granted granted Critical
Publication of JPH0244156Y2 publication Critical patent/JPH0244156Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は本考案の一実施例を示す
図であり、第１図はその半断面図、第２図は第１
図中矢印部分の拡大図であり、第３図は従来の
管装置の一例を示す図である。 ２……管装置、２１……金属可とう管（管体）
、２１ａ……フレア部、２２……フレアナツト（
ナツト）、２１ａ……めねじ部、２２ｂ……縮径
部、２２ｃ……側面、２３……保護カバー、２３
ｃ……フランジ部（端部）、２４……接続ナツト
（接続部材）。 Figures 1 and 2 are diagrams showing one embodiment of the present invention, with Figure 1 being a half sectional view, and Figure 2 being the first
It is an enlarged view of the arrowed part in the figure, and FIG. 3 is a diagram showing an example of a conventional pipe device. 2...Pipe device, 21...Metal flexible tube (pipe body)
, 21a...Flare part, 22...Flare nut (
Nut), 21a...Female thread part, 22b...Reduced diameter part, 22c...Side surface, 23...Protective cover, 23
c...flange part (end part), 24... connection nut (connection member).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 端部にフレアー部を有する管体と、一端部内周
にめねじ部を、他端部内周に前記めねじ部より小
径の縮径部をそれぞれ有し、この縮径部の前記め
ねじ部側の側面を前記フレア部の中央部側面に係
合させて前記管体の外周に回転自在に設けられた
ナツトと、前記管体を覆う管状の保護カバーと、
前記ナツトの外周に螺合し前記保護カバーの端部
を前記ナツトと押圧挾持して前記保護カバーとナ
ツトとの間を水密状態にする接続部材とを具備し
てなる管装置。 A tube body having a flared portion at an end, a female threaded portion on the inner periphery of one end, and a reduced diameter portion having a smaller diameter than the female threaded portion on the inner periphery of the other end, and the reduced diameter portion is on the female threaded portion side. a nut rotatably provided on the outer periphery of the tubular body with a side surface thereof engaged with a side surface of the central portion of the flared portion; a tubular protective cover that covers the tubular body;
A pipe device comprising: a connecting member that is screwed onto the outer periphery of the nut and presses and clamps an end of the protective cover with the nut to create a watertight state between the protective cover and the nut.
JP1985087731U 1985-06-11 1985-06-11 Expired JPH0244156Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985087731U JPH0244156Y2 (en) 1985-06-11 1985-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985087731U JPH0244156Y2 (en) 1985-06-11 1985-06-11

Publications (2)

Publication Number Publication Date
JPS61202791U true JPS61202791U (en) 1986-12-19
JPH0244156Y2 JPH0244156Y2 (en) 1990-11-22

Family

ID=30640220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985087731U Expired JPH0244156Y2 (en) 1985-06-11 1985-06-11

Country Status (1)

Country Link
JP (1) JPH0244156Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006258213A (en) * 2005-03-17 2006-09-28 Hoshizaki Electric Co Ltd Flexible tube

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095925A (en) * 2006-10-16 2008-04-24 Maruichi Fujii:Kk Terminal pipe for header pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354314A (en) * 1976-10-28 1978-05-17 Hitachi Metals Ltd Dual flexible pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354314A (en) * 1976-10-28 1978-05-17 Hitachi Metals Ltd Dual flexible pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006258213A (en) * 2005-03-17 2006-09-28 Hoshizaki Electric Co Ltd Flexible tube

Also Published As

Publication number Publication date
JPH0244156Y2 (en) 1990-11-22

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