FI93267B - Förfarande för framställning av en olösbar, tät rörförbindning - Google Patents

Förfarande för framställning av en olösbar, tät rörförbindning Download PDF

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Publication number
FI93267B
FI93267B FI911745A FI911745A FI93267B FI 93267 B FI93267 B FI 93267B FI 911745 A FI911745 A FI 911745A FI 911745 A FI911745 A FI 911745A FI 93267 B FI93267 B FI 93267B
Authority
FI
Finland
Prior art keywords
press
connection part
pipe
tube
force
Prior art date
Application number
FI911745A
Other languages
English (en)
Finnish (fi)
Other versions
FI93267C (sv
FI911745A0 (sv
FI911745A (sv
Inventor
Heinz Unewisse
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of FI911745A0 publication Critical patent/FI911745A0/sv
Publication of FI911745A publication Critical patent/FI911745A/sv
Publication of FI93267B publication Critical patent/FI93267B/sv
Application granted granted Critical
Publication of FI93267C publication Critical patent/FI93267C/sv

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/16Non-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
    • F16L13/161Non-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 crimping or rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141Non-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
    • F16L13/142Non-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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49428Gas and water specific plumbing component making
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49764Method of mechanical manufacture with testing or indicating
    • Y10T29/49771Quantitative measuring or gauging
    • Y10T29/49776Pressure, force, or weight determining
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49908Joining by deforming
    • Y10T29/49925Inward deformation of aperture or hollow body wall
    • Y10T29/49927Hollow body is axially joined cup or tube
    • Y10T29/49929Joined to rod
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/53Means to assemble or disassemble
    • Y10T29/53022Means to assemble or disassemble with means to test work or product

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Automatic Assembly (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Resistance Heating (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pipe Accessories (AREA)

Claims (5)

1. Förfarande för ästadkommande av olösbar, tät rörförbindning mellan en glatt rörände och en denna omfat- 5 tande pressförbindningsdel, som uppvisar ett anslag pä sin insida pä avständ frän sin öppna ände, varvid röret och pressförbindningsdelen först axiellt inskjuts i varandra, och därefter pressförbindningsdelen pressas sämmän med den inskjutna röränden med hjälp av ett kring pressförbind-10 ningsdelen päsatt pressverktyg som omfattar ett flertal backar som är rörliga mot varandra och kraft- och formbun-det ästadkommer den nämnda pressningen, känneteck-n a t av att efter ansättningen av pressverktyget det manuellt redan i pressförbindningsdelen inskjutna röret 15 respektive den pä röränden päskjutna pressförbindningsde len tvängsvis utsätts för en axiellt verkande förändrings-bar kraft medelst en pä pressverktyget inrättad anordning, och slutningsrörelsen hos backarna för pressning av pressförbindningsdelen först utlöses, när nämnda kraft antagit 20 ett värde, som är större än en förutskriven inställbar tillslagsnivä.
2. Förfarande enligt patentkravet 1, k ä n n e -tecknat av att den pä röret respektive pä pressförbindningsdelen verkande kraften är ätminstone lika med 25 eller nägot större än den för axiell förskjutning av röret respektive pressförbindningsdelen erforderliga kraften med hänsyn tili den ensidiga kumulationen av samtliga för-skjutningen päverkande parametrar, men alltid mindre än den förutskrivna tillslagsnivän. 30
3. Förfarande enligt patentkravet 2, k ä n n e - tecknat av att sträckan för den tvängsvis möjliga axiella förskjutningen av röret respektive pressförbindningsdelen är begränsad och flera gänger mindre än det mellan den öppna änden tili anslaget i pressförbindnings-35 delen föreliggande avständet. 93267 12
4. Förfarande enligt patentkravet 3, k ä n n e -tecknat av att backarnas slutningsrörelse alltid är utlösbar, när efter den manuella inskjutningen i varandra av rör och pressförbindningsdel det kvarvarande avständet 5 mellan röränden tili anslaget hos pressförbindningsdelen är lika med eller mindre än den maximalt föreskrivna sträckan för den tvängsvis axiella förskjutningen av röret respektive pressförbindningsdelen.
5. Förfarande enligt patentkravet 4, k ä n n e -10 tecknat av att i fallet med ett större kvarblivan- de avständ är slutningsrörelsen hos backarna utlösbar först, när efter en ytterligare inskjutning i varandra manuellt eller en flerfaldig upprepning av den tvängsvisa axiella förskjutningen röränden kommer till anliggning mot 15 anslaget.
FI911745A 1990-04-12 1991-04-11 Förfarande för framställning av en olösbar, tät rörförbindning FI93267C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4012504A DE4012504C1 (sv) 1990-04-12 1990-04-12
DE4012504 1990-04-12

Publications (4)

Publication Number Publication Date
FI911745A0 FI911745A0 (sv) 1991-04-11
FI911745A FI911745A (sv) 1991-10-13
FI93267B true FI93267B (sv) 1994-11-30
FI93267C FI93267C (sv) 1995-03-10

Family

ID=6404672

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911745A FI93267C (sv) 1990-04-12 1991-04-11 Förfarande för framställning av en olösbar, tät rörförbindning

Country Status (10)

Country Link
US (1) US5150519A (sv)
EP (1) EP0451930B1 (sv)
JP (1) JP2706722B2 (sv)
AT (1) ATE91005T1 (sv)
CA (1) CA2040225A1 (sv)
DE (2) DE4012504C1 (sv)
DK (1) DK0451930T3 (sv)
ES (1) ES2042337T3 (sv)
FI (1) FI93267C (sv)
NO (1) NO301851B1 (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110998U1 (de) * 1991-09-05 1991-10-31 Hewing GmbH, 4434 Ochtrup Rohrverbindung
DE19520889A1 (de) * 1995-06-08 1996-12-12 Novopress Gmbh Verfahren und Meßgerät zur Erfassung der Einschubtiefe in einer Rohrverbindung
US6049962A (en) * 1995-11-04 2000-04-18 Novopress Gmbh Pressen Und Presswerkzeuge & Co., Kg Process for connecting a pipe with a press fitting and combination of press fitting, pipe and pressing device for implementing said process
DE19631599C1 (de) * 1996-08-05 1997-12-18 Smb Innovative Produkte Wildau Durch Querpressung hergestellte Rohrverbindung
EP0942216A3 (de) * 1998-03-06 2001-12-19 Mapress GmbH & Co. KG Vorrichtung zum Verbinden zweier Leitungsrohre unterschiedlicher Leitungsrohrsysteme
DE19829999C1 (de) * 1998-06-24 2000-01-13 Mannesmann Ag Verfahren und Meßgerät zur Detektierung der ordnungsgemäßen Einstecktiefe in einer Rohrpreßverbindung
DE19856766C1 (de) * 1998-11-30 2000-07-20 Mannesmann Ag Rohrpreßverbindung
DE19856769C1 (de) * 1998-11-30 2000-05-25 Mannesmann Ag Rohrpreßverbindung
DE19856768C1 (de) * 1998-11-30 2000-07-20 Mannesmann Ag Rohrpreßverbindung
US6523261B1 (en) * 1999-07-22 2003-02-25 Mapress Gmbh & Co. Kg Method of making a metallic press fitting element
DE10056571C1 (de) * 2000-11-15 2002-07-11 Continental Ag Verfahren zur druckdichten Befestigung eines Schlauchstückes an einem Anschlussteil
DE10203299C1 (de) * 2002-01-29 2003-06-26 Berg Hans Gmbh & Co Kg Verbindung von zwei zylindrischen Längenabschnitten einer sich in einem Plattenheizkörper erstreckenden Rohrleitung
US8083268B2 (en) * 2005-10-21 2011-12-27 Mueller Industries, Inc. Coupling, joint and method for fixedly and sealingly securing components to one another
US8925978B2 (en) 2008-07-31 2015-01-06 Mueller Industries, Inc. Coupling and joint for fixedly and sealingly securing components to one another
US20100025988A1 (en) * 2008-07-31 2010-02-04 Jamison Tommy L Coupling, joint and method for fixedly and sealingly securing components to one another
US20100025982A1 (en) * 2008-07-31 2010-02-04 Mueller Industries, Inc. Coupling, joint and method for fixedly and sealingly securing components to one another
US20100253066A1 (en) * 2009-04-02 2010-10-07 Victaulic Company Crimp-Type Coupling, Crimping Tool and Method of Crimping
JP6097033B2 (ja) * 2012-08-30 2017-03-15 パナホーム株式会社 間仕切り壁用のスタッド及び間仕切り壁の施工方法
CN103072117A (zh) * 2013-01-10 2013-05-01 哈尔滨东安发动机(集团)有限公司 压合式管接头的拆卸工具
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
US10865914B2 (en) 2017-04-28 2020-12-15 Nibco Inc. High temperature leak prevention for piping components and connections
CN111376205B (zh) * 2020-05-29 2020-08-14 胜利油田长龙橡塑有限责任公司 一种钻井高压水龙带的扣压装置
US12036749B2 (en) 2021-02-04 2024-07-16 B/E Aerospace, Inc. Metal composite joints for composite rods

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Also Published As

Publication number Publication date
FI93267C (sv) 1995-03-10
US5150519A (en) 1992-09-29
ATE91005T1 (de) 1993-07-15
JP2706722B2 (ja) 1998-01-28
FI911745A0 (sv) 1991-04-11
ES2042337T3 (es) 1993-12-01
NO911428D0 (no) 1991-04-11
EP0451930A3 (en) 1992-02-19
EP0451930A2 (de) 1991-10-16
DE59100161D1 (de) 1993-07-29
JPH04228992A (ja) 1992-08-18
NO301851B1 (no) 1997-12-15
DK0451930T3 (da) 1993-08-23
DE4012504C1 (sv) 1991-08-14
FI911745A (sv) 1991-10-13
EP0451930B1 (de) 1993-06-23
CA2040225A1 (en) 1991-10-13
NO911428L (no) 1991-10-14

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