ES2154061T3 - Union de tubos. - Google Patents

Union de tubos.

Info

Publication number
ES2154061T3
ES2154061T3 ES97948708T ES97948708T ES2154061T3 ES 2154061 T3 ES2154061 T3 ES 2154061T3 ES 97948708 T ES97948708 T ES 97948708T ES 97948708 T ES97948708 T ES 97948708T ES 2154061 T3 ES2154061 T3 ES 2154061T3
Authority
ES
Spain
Prior art keywords
fitting
pipe
metal sleeve
pct
end region
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.)
Expired - Lifetime
Application number
ES97948708T
Other languages
English (en)
Inventor
Herbert Foering
Thomas Gigowski
Michael Berane
Karl-Heinz Hartings
Johannes Schurr
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.)
Mapress GmbH and Co KG
Original Assignee
Mapress GmbH and Co KG
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 Mapress GmbH and Co KG filed Critical Mapress GmbH and Co KG
Application granted granted Critical
Publication of ES2154061T3 publication Critical patent/ES2154061T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/14—Non-disconnectable 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-disconnectable 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Joints Allowing Movement (AREA)
  • Paper (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

LA INVENCION SE REFIERE A UN ACOPLAMIENTO DE TUBOS CON UN TUBO CILINDRICO, CUYA PARTE LISA DE EXTREMO PUEDE INTRODUCIRSE EN UN RACOR QUE TIENE AL MENOS UNA ZONA A MODO DE MANGUITO, QUE SE EXTIENDE LONGITUDINALMENTE, Y EN LA QUE VA MONTADO UN ANILLO DE CIERRE ENTRE LA PARED EXTERIOR DEL TUBO Y LA PARED INTERIOR DEL RACOR. EL RACOR Y EL TUBO SE INTERCONECTAN FIRMEMENTE POR MEDIO DE UNA HERRAMIENTA DE PRESION, DEFORMABLE Y DE PLASTICO, QUE ACTUA EXTERIORMENTE AL MENOS SOBRE UN PLANO RADIAL DE LA ZONA A MODO DE MANGUITO DEL RACOR Y DE LA SECCION DE TUBO SUBYACENTE. SEGUN LA INVENCION, ENTRE LA PARED EXTERIOR DEL TUBO Y LA PARED INTERIOR DEL RACOR VA MONTADO UN CASQUILLO METALICO (31) QUE PUEDE DESLIZARSE SOBRE EL RACOR (1), EJERCIENDOSE UNA DETERMINADA FUERZA. LA EXTENSION AXIAL PREESTABLECIDA DEL CASQUILLO METALICO (31) RODEA EL TUBO (2) DESDE AMBOS EXTREMOS FRONTALES, SELECCIONANDOSE LA LONGITUD DEL CASQUILLO METALICO (31) DE MANERA QUE CORRESPONDA A LA SUPERPOSICION NECESARIA ENTRE EL TUBO (2.1, 2.2) Y EL RACOR (1). ESTO OCURRE CUANDO, DESPUES DE DESLIZAR LA PARTE DE EXTREMO DEL TUBO EN EL CASQUILLO METALICO (31), O INSERTAR EL RACOR JUNTO CON EL CASQUILLO METALICO (31), DESLIZADO PREVIAMENTE EN LA PORCION DE EXTREMO DEL TUBO, EL EXTREMO FRONTAL (9, 10) DE LA PARTE DE EXTREMO DEL TUBO ORIENTADA AL RACOR (1), SE ADAPTA EXACTAMENTE A LA MARCA REALIZADA EN EL CASQUILLO METALICO (31) O EN EL TOPE, Y EL ANILLO DE CIERRE (32, 33) ES ATRAVESADO DIAMETRALMENTE POR EL CASQUILLO METALICO (31).
ES97948708T 1996-10-25 1997-10-24 Union de tubos. Expired - Lifetime ES2154061T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19645152 1996-10-25

Publications (1)

Publication Number Publication Date
ES2154061T3 true ES2154061T3 (es) 2001-03-16

Family

ID=7810436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97948708T Expired - Lifetime ES2154061T3 (es) 1996-10-25 1997-10-24 Union de tubos.

Country Status (7)

Country Link
US (1) US6131956A (es)
EP (1) EP0932785B1 (es)
AT (1) ATE198506T1 (es)
AU (1) AU6909998A (es)
DE (2) DE59702866D1 (es)
ES (1) ES2154061T3 (es)
WO (1) WO1998019092A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004052122B4 (de) * 2003-06-25 2008-07-10 Geberit Mapress Gmbh Rohrpressverbindung
US10267440B2 (en) 2015-08-26 2019-04-23 Hdr, Inc. Apparatus and method for strengthening welded-lap joints for steel pipeline
US10240698B2 (en) 2016-02-17 2019-03-26 Nibco Inc. Crimp connection with one or more crimping elements
US10317001B2 (en) 2017-03-15 2019-06-11 Tylok International, Inc. Axial swaged fitting
US10865914B2 (en) 2017-04-28 2020-12-15 Nibco Inc. High temperature leak prevention for piping components and connections
US10823316B2 (en) 2017-04-28 2020-11-03 Nibco Inc. Piping connections and connection sockets
US11255473B2 (en) * 2018-11-06 2022-02-22 Mueller International, Llc Gasket bridge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938286A (en) * 1931-08-07 1933-12-05 Elliott Joseph Henderson Joint for pipe, tubes, and the like
US3427053A (en) * 1966-12-22 1969-02-11 Jerald V Dunlap Coupling and seal apparatus for hoses and other tubular conduits for fluids
DE2233102C3 (de) * 1972-07-06 1981-11-19 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Rohrverbindung sowie Verfahren und Verbindungshülse zur Herstellung der Rohrverbindung
DE3815173A1 (de) * 1988-05-04 1989-11-09 Rasmussen Gmbh Steckkupplung zum ankuppeln eines schlauches an ein rohr
CA2073501C (en) * 1990-02-02 1996-06-18 Lionel Calmettes Device for connecting a flexible pipe to a rigid tubular joining piece
CH682175A5 (en) * 1990-11-08 1993-07-30 Geberit Ag Connection for domestic piping - has fitting to which cylindrical protective socket is releasably fixed, socket covering connection onto which one end of union pipe is pushed

Also Published As

Publication number Publication date
ATE198506T1 (de) 2001-01-15
EP0932785A1 (de) 1999-08-04
DE59702866D1 (de) 2001-02-08
WO1998019092A1 (de) 1998-05-07
DE19781227D2 (de) 1999-12-23
AU6909998A (en) 1998-05-22
US6131956A (en) 2000-10-17
EP0932785B1 (de) 2001-01-03

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