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JPS569027A - Connecting method of pipe - Google Patents

Connecting method of pipe

Info

Publication number
JPS569027A
JPS569027A JP8524679A JP8524679A JPS569027A JP S569027 A JPS569027 A JP S569027A JP 8524679 A JP8524679 A JP 8524679A JP 8524679 A JP8524679 A JP 8524679A JP S569027 A JPS569027 A JP S569027A
Authority
JP
Japan
Prior art keywords
opening
pipe
circumferential surface
diametral direction
sleeve
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
JP8524679A
Other languages
Japanese (ja)
Inventor
Kazumi Kato
Shigeru Mizutani
Teruhisa Kojima
Minoru Imamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Gas Co Ltd
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
Tokyo Gas Co Ltd
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 Hitachi Metals Ltd, Tokyo Gas Co Ltd filed Critical Hitachi Metals Ltd
Priority to JP8524679A priority Critical patent/JPS569027A/en
Publication of JPS569027A publication Critical patent/JPS569027A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • F16L13/142—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

PURPOSE: To connect pipes by the use of a simplified pipe joint by pressing the outside circumferential surface of the opening at the end of a joint body inserted with a connecting pipe and having a cylindrical penetrating sleeve in its diametral direction by a tool opposing thereto.
CONSTITUTION: An annular groove 2 and an opening 4 formed with a tapered face 6 on the inner side are provided to the end of a joint body 1. If necessary, a packing 3 is inserted into the groove 2 and a cylindrical penetrating sleeve 7 in the opening 4. The outside circumferential surface of the opening 4 is compressed in its diametral direction by a tool which has an annular concave part 10 on its inside circumferential surface opposedly thereto and is bisected in the diametral direction. As a result, the end 5 of the opening 4 is bent inward and one end 8 of the sleeve 7 is penetrated into the end 5 and one other end 8' into the outside surface of the pipe 11 by being pressed by the tapered face 6.
COPYRIGHT: (C)1981,JPO&Japio
JP8524679A 1979-07-05 1979-07-05 Connecting method of pipe Pending JPS569027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8524679A JPS569027A (en) 1979-07-05 1979-07-05 Connecting method of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8524679A JPS569027A (en) 1979-07-05 1979-07-05 Connecting method of pipe

Publications (1)

Publication Number Publication Date
JPS569027A true JPS569027A (en) 1981-01-29

Family

ID=13853202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8524679A Pending JPS569027A (en) 1979-07-05 1979-07-05 Connecting method of pipe

Country Status (1)

Country Link
JP (1) JPS569027A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0259130A (en) * 1988-07-13 1990-02-28 Mie Horo Kk Joining method for tube stock
WO1998004862A1 (en) * 1996-07-26 1998-02-05 Mannesmann Ag Pipe joint
EP0922896A1 (en) * 1997-12-10 1999-06-16 Franz Viegener II GmbH & Co. KG. Non-disconnectable crimped connection between a fitting and metal pipe end
DE202004002138U1 (en) * 2004-02-12 2005-06-30 Viega Gmbh & Co. Kg Press-fit sleeve union for copper, steel or plastic gas pipe has inner cutting embedded in one of the pipes
DE202004007290U1 (en) * 2004-05-07 2005-09-15 Viega Gmbh & Co Kg sealing element
DE102005062738A1 (en) * 2005-12-22 2007-07-05 Geberit Technik Ag Production of a non-detachable sealed pipe pressing connection for connecting a pipe with a fitting comprises using a pressing tool which acts only on a first cylindrical section of a pressing element

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0259130A (en) * 1988-07-13 1990-02-28 Mie Horo Kk Joining method for tube stock
JPH0351501B2 (en) * 1988-07-13 1991-08-07 Mie Horo Co Ltd
US5484174A (en) * 1988-07-13 1996-01-16 Mie Horo Co., Ltd. Pipe coupling and method of joining materials
WO1998004862A1 (en) * 1996-07-26 1998-02-05 Mannesmann Ag Pipe joint
EP0922896A1 (en) * 1997-12-10 1999-06-16 Franz Viegener II GmbH & Co. KG. Non-disconnectable crimped connection between a fitting and metal pipe end
DE202004002138U1 (en) * 2004-02-12 2005-06-30 Viega Gmbh & Co. Kg Press-fit sleeve union for copper, steel or plastic gas pipe has inner cutting embedded in one of the pipes
DE202004007290U1 (en) * 2004-05-07 2005-09-15 Viega Gmbh & Co Kg sealing element
DE102005062738A1 (en) * 2005-12-22 2007-07-05 Geberit Technik Ag Production of a non-detachable sealed pipe pressing connection for connecting a pipe with a fitting comprises using a pressing tool which acts only on a first cylindrical section of a pressing element
DE102005062738B4 (en) * 2005-12-22 2009-02-26 Geberit Technik Ag Method for producing a pipe press connection and pipe press connection

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