JPS59144288U - Flexible pipe joint structure - Google Patents

Flexible pipe joint structure

Info

Publication number
JPS59144288U
JPS59144288U JP3811583U JP3811583U JPS59144288U JP S59144288 U JPS59144288 U JP S59144288U JP 3811583 U JP3811583 U JP 3811583U JP 3811583 U JP3811583 U JP 3811583U JP S59144288 U JPS59144288 U JP S59144288U
Authority
JP
Japan
Prior art keywords
tapered wall
wall surface
sleeve
joint body
peripheral surface
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
JP3811583U
Other languages
Japanese (ja)
Inventor
若月　廣栄
Original Assignee
日本継手工業株式会社
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 日本継手工業株式会社 filed Critical 日本継手工業株式会社
Priority to JP3811583U priority Critical patent/JPS59144288U/en
Publication of JPS59144288U publication Critical patent/JPS59144288U/en
Pending legal-status Critical Current

Links

Landscapes

  • Joints With Pressure Members (AREA)
  • 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図はこの考案に係るフレキシブル管の継手構造の一
実施例を示す要部半断面図、第２図は同じく分解斜視図
である。 １・・・継手本体、４・・・テーパ壁面、５・・・締付
ナツト、６・・・テーパ壁面、７・・・フレキシブル管
、７ａ・・・差込み端部、８・・・スリーブ、９・・・
内筒受座、ａ・・・塑性変形部。FIG. 1 is a half-sectional view of a main part showing an embodiment of a joint structure for a flexible pipe according to this invention, and FIG. 2 is an exploded perspective view of the same. DESCRIPTION OF SYMBOLS 1... Joint body, 4... Tapered wall surface, 5... Tightening nut, 6... Tapered wall surface, 7... Flexible pipe, 7a... Insert end, 8... Sleeve, 9...
Inner cylinder seat, a...plastic deformation part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 継手本体の開口端部側の内周側面を外方に向は拡大開口
するテーパ壁面に形成する一方、該継手本体に螺合され
る締付ナツトの内周側面を継手本体開口端部側のテーパ
壁面と互いに相対するテーパ壁面に形成するとともに、
これら両テーパ壁面間に、外周側面に塑性変形可能な金
属製スリーブを螺着しかつその内周側面に金属製内筒受
座を該スリーブに対応位置させて螺着した周面が螺線条
の凹凸溝からなるステンレス製フレキシブル管の差込み
端部を挿入配置し、前記スリーブの両局側端面を前記締
付ナツトの締付けに伴う両テーパ壁面の押圧圧接作用で
フレキシブル管の差込み端部外周側面に喰込ませるよう
に塑性変形させたことを特徴とするフレキシブル管の継
手構造。The inner circumferential surface of the opening end of the joint body is formed into a tapered wall surface with an outwardly enlarged opening, while the inner circumferential surface of the tightening nut to be screwed into the joint body is formed into a tapered wall surface on the opening end side of the joint body. Formed on the tapered wall surface and the tapered wall surface facing each other,
A plastically deformable metal sleeve is screwed onto the outer peripheral surface between these two tapered wall surfaces, and a metal inner cylinder seat is screwed onto the inner peripheral surface of the sleeve in a corresponding position to the sleeve.The peripheral surface is formed into a spiral strip. The insertion end of a stainless steel flexible tube consisting of a concave and convex groove is inserted, and the outer circumferential surface of the insertion end of the flexible tube is pressed by the pressing action of both tapered walls as the tightening nut is tightened. A flexible pipe joint structure characterized by being plastically deformed so as to bite into the joint.
JP3811583U 1983-03-16 1983-03-16 Flexible pipe joint structure Pending JPS59144288U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3811583U JPS59144288U (en) 1983-03-16 1983-03-16 Flexible pipe joint structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3811583U JPS59144288U (en) 1983-03-16 1983-03-16 Flexible pipe joint structure

Publications (1)

Publication Number Publication Date
JPS59144288U true JPS59144288U (en) 1984-09-27

Family

ID=30168794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3811583U Pending JPS59144288U (en) 1983-03-16 1983-03-16 Flexible pipe joint structure

Country Status (1)

Country Link
JP (1) JPS59144288U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014080732A1 (en) * 2012-11-22 2014-05-30 株式会社エム・ケイ企画 Holding device for pipe joint and pipe joint using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014080732A1 (en) * 2012-11-22 2014-05-30 株式会社エム・ケイ企画 Holding device for pipe joint and pipe joint using same

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