JPS569026A - Connecting method of pipe - Google Patents

Connecting method of pipe

Info

Publication number
JPS569026A
JPS569026A JP8524579A JP8524579A JPS569026A JP S569026 A JPS569026 A JP S569026A JP 8524579 A JP8524579 A JP 8524579A JP 8524579 A JP8524579 A JP 8524579A JP S569026 A JPS569026 A JP S569026A
Authority
JP
Japan
Prior art keywords
opening
sleeve
penetrating
pipe
tool
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
JP8524579A
Other languages
Japanese (ja)
Inventor
Kazumi Kato
Shigeru Mizutani
Kenji Nomura
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 JP8524579A priority Critical patent/JPS569026A/en
Publication of JPS569026A publication Critical patent/JPS569026A/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
    • F16L13/16—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 the pipe joint consisting of overlapping extremities having mutually co-operating collars
    • F16L13/165—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 the pipe joint consisting of overlapping extremities having mutually co-operating collars the pipe or collar being deformed by an axially movable sleeve

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 pressing the opening at the end of a joint body inserted with a connecting pipe and having a cylindrical penetrating sleeve into the axial line direction by a tool of the pressing surface opposing thereto thereby performing the engaging, penetrating and supporting of the penetrating sleeve in one step.
CONSTITUTION: An annular groove 2 and an opening 4 formed with a tapered face 5 on the inner side are provided to the end of a joint body 1. If necessary, a packing 3 is inserted in the groove 2, and a cylindrical penetrating sleeve 7 in the opening 4. The opening 4 is pressed in the axial line direction by a tool 11 having a pressing surface 12 of a curved face shape opposing thereto. In the state that the leading end 8 of the sleeve 7 is penetrated to the pipe 10 in this way, the end 6 of the opening 4 is bent inward, whereby the rear end part 9 of the sleeve 7 is supported.
COPYRIGHT: (C)1981,JPO&Japio
JP8524579A 1979-07-05 1979-07-05 Connecting method of pipe Pending JPS569026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8524579A JPS569026A (en) 1979-07-05 1979-07-05 Connecting method of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8524579A JPS569026A (en) 1979-07-05 1979-07-05 Connecting method of pipe

Publications (1)

Publication Number Publication Date
JPS569026A true JPS569026A (en) 1981-01-29

Family

ID=13853171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8524579A Pending JPS569026A (en) 1979-07-05 1979-07-05 Connecting method of pipe

Country Status (1)

Country Link
JP (1) JPS569026A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE202004007290U1 (en) * 2004-05-07 2005-09-15 Viega Gmbh & Co Kg sealing element
CN102173341A (en) * 2011-03-01 2011-09-07 原平市宝丰机械制造有限公司 Connecting equipment and connecting method of roller bearing seat and roller sheet
JP2015528748A (en) * 2012-06-28 2015-10-01 フィーガ ゲー エム ベー ハー ウント コンパニー コマンディートゲゼルシャフトＶｉｅｇａ ＧｍｂＨ ＆ Ｃｏ．ＫＧ PRESSING JOE, MANUFACTURING METHOD OF NON-SEPARABLE FITTING, CONNECTOR, AND SYSTEM COMPRISING PRESSING JOE AND CONNECTOR
US10240698B2 (en) 2016-02-17 2019-03-26 Nibco Inc. Crimp connection with one or more crimping elements
US10823316B2 (en) 2017-04-28 2020-11-03 Nibco Inc. Piping connections and connection sockets

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE202004007290U1 (en) * 2004-05-07 2005-09-15 Viega Gmbh & Co Kg sealing element
CN102173341A (en) * 2011-03-01 2011-09-07 原平市宝丰机械制造有限公司 Connecting equipment and connecting method of roller bearing seat and roller sheet
JP2015528748A (en) * 2012-06-28 2015-10-01 フィーガ ゲー エム ベー ハー ウント コンパニー コマンディートゲゼルシャフトＶｉｅｇａ ＧｍｂＨ ＆ Ｃｏ．ＫＧ PRESSING JOE, MANUFACTURING METHOD OF NON-SEPARABLE FITTING, CONNECTOR, AND SYSTEM COMPRISING PRESSING JOE AND CONNECTOR
JP2015172437A (en) * 2012-06-28 2015-10-01 フィーガ ゲー エム ベー ハー ウント コンパニー コマンディートゲゼルシャフトＶｉｅｇａ ＧｍｂＨ ＆ Ｃｏ．ＫＧ Pressing jaw, method for producing non-detachable pipe joint, fitting, and system comprising pressing jaw and fitting
US10139024B2 (en) 2012-06-28 2018-11-27 Viega Technology Gmbh & Co. Kg Pressing jaw, method for producing a non-detachable pipe joint, fitting and system consisting of a pressing jaw and a fitting
US10240698B2 (en) 2016-02-17 2019-03-26 Nibco Inc. Crimp connection with one or more crimping elements
US10544888B2 (en) 2016-02-17 2020-01-28 Nibco Inc. Crimp connection with one or more crimping elements
US10823316B2 (en) 2017-04-28 2020-11-03 Nibco Inc. Piping connections and connection sockets
US11708922B2 (en) 2017-04-28 2023-07-25 Nibco Inc. Piping connections and connection sockets

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