ES2090723T3 - Union roscada de tubos. - Google Patents

Union roscada de tubos.

Info

Publication number
ES2090723T3
ES2090723T3 ES93101691T ES93101691T ES2090723T3 ES 2090723 T3 ES2090723 T3 ES 2090723T3 ES 93101691 T ES93101691 T ES 93101691T ES 93101691 T ES93101691 T ES 93101691T ES 2090723 T3 ES2090723 T3 ES 2090723T3
Authority
ES
Spain
Prior art keywords
ring
tightening
threaded fitting
tube
sealing ring
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
ES93101691T
Other languages
English (en)
Inventor
Walter Viegener
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.)
Viega GmbH and Co KG
Original Assignee
Franz Viegener II 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 Franz Viegener II GmbH and Co KG filed Critical Franz Viegener II GmbH and Co KG
Application granted granted Critical
Publication of ES2090723T3 publication Critical patent/ES2090723T3/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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/061—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Supports For Pipes And Cables (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Pipe Accessories (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Joints Allowing Movement (AREA)
  • Paper (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

2.1 SE DEBE FORMAR UN RACOR ROSCADO DE TAL MODO QUE EL ANILLO OBTURADOR (15) TAMBIEN ESTE EXPUESTO TODAVIA A FUERZAS DE DEFORMACION, CUANDO EL TUBO (16) SE DESPLAZA EN DIRECCION AXIAL Y POR ELLO ARRASTRA AL ANILLO DE APRIETE (14). 2.2 EL RACOR ROSCADO (10) DE ACUERDO CON LA INVENCION COMPRENDE ADEMAS DEL ANILLO DE APRIETE (14) Y DEL ANILLO OBTURADOR (15), TODAVIA UN ANILLO DE PRESION (13) QUE ABARCA LA SUPERFICIE EXTERIOR EN CUÑA Y LA SUPERFICIE FRONTAL DEL ANILLO DE APRIETE (14) DIRIGIDA HACIA EL ANILLO OBTURADOR (15). CUANDO SE APRIETA LA TUERCA RACOR (11) EL ARO DE PRESION (13) TRANSMITE LA FUERZA AL ARO DE APRIETE (14) Y AL ARO OBTURADOR (15). SI EL TUBO (16) SE MUEVE HACIA AFUERA POR EL CUERPO BASE (12) DEL RACOR ROSCADO (10), SE AFERRA EL ARO DE PRESION (13) EN SU POSICION, DE FORMA QUE LAS FUERZAS DE DEFORMACION ACTUAN AHORA COMO ANTES SOBRE EL ARO OBTURADOR (15). POR EL MOVIMIENTO DEL ARO DE APRIETE (14) SE PRESIONA ESTE ARO CON MAYOR FUERZA CONTRA EL TUBO (16). 2.3 EL RACOR ROSCADODE ACUERDO CON LA INVENCION, ES ESPECIALMENTE APROPIADO PARA UNIONES ESTANCAS AL GAS.
ES93101691T 1992-04-16 1993-02-04 Union roscada de tubos. Expired - Lifetime ES2090723T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4212771A DE4212771A1 (de) 1992-04-16 1992-04-16 Rohrverschraubung

Publications (1)

Publication Number Publication Date
ES2090723T3 true ES2090723T3 (es) 1996-10-16

Family

ID=6456968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93101691T Expired - Lifetime ES2090723T3 (es) 1992-04-16 1993-02-04 Union roscada de tubos.

Country Status (7)

Country Link
EP (1) EP0565820B1 (es)
AT (1) ATE142317T1 (es)
DE (2) DE4212771A1 (es)
DK (1) DK0565820T3 (es)
ES (1) ES2090723T3 (es)
FI (1) FI931704A7 (es)
NO (1) NO309911B1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505323U1 (de) * 1995-03-29 1995-06-08 Wilfer, Manfred, 87534 Oberstaufen Klemmverschraubung
DE19528195A1 (de) * 1995-08-01 1997-02-06 Thyssen Polymer Gmbh Fitting
AU711353B2 (en) * 1996-04-09 1999-10-14 Whitaker Corporation, The Connection system for tube conductors
DE19811467B4 (de) * 1998-03-17 2014-03-13 Neoperl Gmbh Klemmringverbindung
DE19811500C2 (de) * 1998-03-17 2000-01-27 Wildfang Dieter Gmbh Klemmringverbindung
GB2363438B (en) * 2000-06-13 2004-08-25 Glynwed Pipe Systems Ltd Pipe coupling device with pipe gripping means
NO313720B1 (no) * 2001-03-05 2002-11-18 Raufoss Water & Gas As Kobling for tilkobling av et ror eller en slange ved innskyvning
DE102004010603B4 (de) * 2004-03-02 2010-01-28 Simplex Armaturen + Fittings Gmbh Klemmvorrichtung
GB0504899D0 (en) * 2005-03-09 2005-04-13 Guest John Int Ltd Improvements in or relating to tube couplings
DE202006020632U1 (de) * 2006-03-20 2009-04-09 R. Nussbaum Ag Anschlussstück
AT504096B1 (de) * 2006-07-17 2008-07-15 Semperit Ag Holding Dichtungsring und verbindungsvorrichtung für eine muffenverbindung
WO2008104562A1 (en) * 2007-03-01 2008-09-04 Georg Fischer Tpa Srl Joint for connecting pipes
TWI432664B (zh) * 2007-09-10 2014-04-01 奧米茄菲利斯股份有限公司 使用於管路圍阻系統的接頭
DE102008062823B3 (de) * 2008-12-23 2010-07-08 Hummel Ag Klemmverschraubung zum Befestigen von länglichen Körpern oder Rohren
WO2011032569A1 (en) * 2009-09-16 2011-03-24 Arktis Radiation Detectors Ltd. Tube coupling for connecting an object to one end of a tube in a uhv tight manner and vessel with such a tube coupling
AT515540B1 (de) * 2014-07-07 2015-10-15 E Hawle Armaturenwerke Gmbh Anschlussteil für eine Rohrleitung
US20250164045A1 (en) * 2023-11-17 2025-05-22 Pro-Flex, Llc Flexible gas line riser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412664A (en) * 1944-05-20 1946-12-17 Parker Appliance Co Coupling for tubes
US2540368A (en) * 1948-03-19 1951-02-06 Harry E Karr Flareless tube and pipe coupling
US2585453A (en) * 1949-04-08 1952-02-12 John P Gallagher Interchangeable, self-releasing, self-locking high-pressure tube and pipe connector unit
BE656166A (es) * 1963-11-26
CH581801A5 (es) * 1975-08-27 1976-11-15 Fischer Ag Georg
GB2080900B (en) * 1980-07-24 1983-11-02 Waverley Components & Products Tube compression coupling
GB2184186A (en) * 1985-11-30 1987-06-17 Tungum Hydraulics Ltd Improvements in or relating to pipe couplings
DE8629297U1 (de) * 1986-11-03 1987-06-04 Andris, Raimund, 7730 Villingen-Schwenningen Rohrverbindung

Also Published As

Publication number Publication date
NO931386D0 (no) 1993-04-15
DE4212771A1 (de) 1993-10-21
NO931386L (no) 1993-10-18
DE59303615D1 (de) 1996-10-10
FI931704A0 (fi) 1993-04-15
FI931704A7 (fi) 1993-10-17
DK0565820T3 (da) 1996-12-02
NO309911B1 (no) 2001-04-17
EP0565820B1 (de) 1996-09-04
EP0565820A1 (de) 1993-10-20
ATE142317T1 (de) 1996-09-15

Similar Documents

Publication Publication Date Title
ES2090723T3 (es) Union roscada de tubos.
ES2133564T3 (es) Acoplamiento para unirse a la superficie exterior de un tubo polimerico.
AR013378A1 (es) Un accesorio preensamblado para usar con tubo corrugado
ES2047360T3 (es) Acoplamiento de tubos.
GB2060105A (en) Straight Pipe Coupling
ES2038744T3 (es) Conector rapido para tubos o tuberias flexibles con anillo conico de retencion.
MX9305349A (es) Sello de techo de collar alto flexible.
ES2083828T3 (es) Mejoras introducidas en collares para acoplamientos de tubos.
ES2123828T3 (es) Pieza de conexion para el acoplamiento de la manguera de un aparato de limpieza a alta presion.
US11713838B2 (en) Fitting device for making connection tube
ES2139422T3 (es) Empalme de tubos.
ES2057779T3 (es) Conexion bloqueable para tubos.
ES2085751T3 (es) Abrazadera de tubo.
ES271049U (es) Abrazadera de sujecion desprovista de tornillos.
ES2067808T3 (es) Mandril giratorio de sujecion para tubos de vidrio.
DE59402655D1 (de) Haubenmuffe
GB1257801A (es)
ES2092135T3 (es) Disposicion movible por el calor para hermetizar un espacio intermedio, especialmente en una turbina de vapor.
GB2015640A (en) Clamping and sealing device for jointing two interfitting pipe portions
ES2112532T3 (es) Conjunto de fijacion para un tubo y su procedimiento de fabricacion.
ES2106300T3 (es) Racor para una junta torica.
KR0121755Y1 (ko) 관이음구
ES2101948T3 (es) Acoplamientos de tubos.
SE8803924D0 (sv) Roerkoppling
EP1236945A3 (de) Rohrverbindung mit einem umgeformten Rohr

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 565820

Country of ref document: ES

FG2A Definitive protection

Ref document number: 565820

Country of ref document: ES