ATE40454T1 - Rohrverbindung und verbindungshuelse zur herstellung derselben. - Google Patents

Rohrverbindung und verbindungshuelse zur herstellung derselben.

Info

Publication number
ATE40454T1
ATE40454T1 AT86730034T AT86730034T ATE40454T1 AT E40454 T1 ATE40454 T1 AT E40454T1 AT 86730034 T AT86730034 T AT 86730034T AT 86730034 T AT86730034 T AT 86730034T AT E40454 T1 ATE40454 T1 AT E40454T1
Authority
AT
Austria
Prior art keywords
pipe
connecting sleeve
pipe connection
thin
making
Prior art date
Application number
AT86730034T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE40454T1 publication Critical patent/ATE40454T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Prevention Of Electric Corrosion (AREA)
AT86730034T 1985-04-03 1986-02-27 Rohrverbindung und verbindungshuelse zur herstellung derselben. ATE40454T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3512331A DE3512331C1 (de) 1985-04-03 1985-04-03 Rohrverbindung mit kathodischem Korrosionsschutz und Verbindungshuelse fuer diese Rohrverbindung
EP86730034A EP0198789B1 (de) 1985-04-03 1986-02-27 Rohrverbindung und Verbindungshülse zur Herstellung derselben

Publications (1)

Publication Number Publication Date
ATE40454T1 true ATE40454T1 (de) 1989-02-15

Family

ID=6267297

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86730034T ATE40454T1 (de) 1985-04-03 1986-02-27 Rohrverbindung und verbindungshuelse zur herstellung derselben.

Country Status (4)

Country Link
EP (1) EP0198789B1 (de)
JP (1) JPS61233286A (de)
AT (1) ATE40454T1 (de)
DE (2) DE3512331C1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2090022T3 (es) * 1988-05-25 1996-10-16 Nussbaum & Co Ag R Union por prensado: tubo-accesorio y procedimiento para la fabricacion.
DE3901562C1 (de) * 1989-01-17 1990-03-08 Mannesmann Ag, 4000 Duesseldorf, De
DE4025317A1 (de) * 1990-08-07 1992-02-13 Mannesmann Ag Verwendung eines pressfittings zur herstellung einer unloesbaren verbindung von duennwandigen rohren
DE19543092C2 (de) * 1995-11-18 1998-04-30 Novopress Gmbh Verfahren zur Herstellung einer Rohrverbindung sowie Kupplungsvorrichtung für die Herstellung einer Rohrverbindung
DE19749748C1 (de) * 1997-11-03 1999-04-08 Novopress Gmbh Verfahren zum Verbinden eines Rohres mit einer Rohrkupplung, Verbindung zwischen einem Rohr und einer Rohrkupplung sowie Rohrkupplung hierfür
EP0913612B1 (de) 1997-11-03 2003-04-02 NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG. Verfahren zum Verbinden eines Rohres mit einer Rohrkupplung, Verbindung zwischen einem Rohr und einer Rohrkupplung sowie Rohrkupplung hierfür
DE102004020478B3 (de) * 2004-04-26 2005-11-17 Vulkan Lokring-Rohrverbindungen Gmbh & Co. Kg Rohrverbindung mit definierter Dichtwirkung
NO321352B1 (no) * 2004-07-02 2006-05-02 Statoil Asa Fjernstyrt sammenfoyningssystem for undervanns rorledninger
JP7015954B1 (ja) * 2021-04-28 2022-02-03 株式会社三五 プレスカシメ金型

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725280A1 (de) * 1977-06-01 1978-12-14 Mannesmann Roehren Werke Ag Rohrverbindung fuer leitungsrohre
JPS5725227A (en) * 1980-07-21 1982-02-10 Nisshin Steel Co Ltd Joining method of stainless steel pipe
DE3303505C2 (de) * 1983-01-31 1986-07-10 Mannesmann AG, 4000 Düsseldorf Gegen Korrosion geschützte Rohrverbindung für Leitungsrohre aus hochlegierten, nichtrostenden Stählen

Also Published As

Publication number Publication date
JPS61233286A (ja) 1986-10-17
DE3661963D1 (en) 1989-03-02
EP0198789A2 (de) 1986-10-22
EP0198789A3 (en) 1987-06-03
EP0198789B1 (de) 1989-01-25
DE3512331C1 (de) 1986-08-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee