ES2108244T3 - Tuberia provista de un dispositivo de apriete radial para empalme al extremo de dicha tuberia; adaptador de empalme que comprende esta tuberia. - Google Patents

Tuberia provista de un dispositivo de apriete radial para empalme al extremo de dicha tuberia; adaptador de empalme que comprende esta tuberia.

Info

Publication number
ES2108244T3
ES2108244T3 ES93401962T ES93401962T ES2108244T3 ES 2108244 T3 ES2108244 T3 ES 2108244T3 ES 93401962 T ES93401962 T ES 93401962T ES 93401962 T ES93401962 T ES 93401962T ES 2108244 T3 ES2108244 T3 ES 2108244T3
Authority
ES
Spain
Prior art keywords
pipe
ring
clamping
piping
connection
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
ES93401962T
Other languages
English (en)
Inventor
Jacques Anessi
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.)
Watts Industries France SAS
Original Assignee
Gripp SAS
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 Gripp SAS filed Critical Gripp SAS
Application granted granted Critical
Publication of ES2108244T3 publication Critical patent/ES2108244T3/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
    • 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
    • F16L19/063—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 by means of conical threaded surfaces
    • 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
    • F16L19/065—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 the wedging action being effected by means of a ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Clamps And Clips (AREA)
  • Joints With Sleeves (AREA)
  • Joints With Pressure Members (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

LA INVENCION CONCIERNE A UN DISPOSITIVO (8) DE APRIETE RADIAL DE UN TUBO QUE COMPORTA UNA ANILLA (8A) QUE COMPRENDE AL MENOS UN BORDE TRONCONICO (17, 18) DESTINADO A COOPERAR CON UN COJINETE TRONCONICO (19, 20) DE MEDIOS (12, 7) DE APRIETE AXIAL PARA ENGENDRAR EL APRIETE RADIAL DE LA ANILLA (8A) SOBRE EL TUBO BAJO EL EFECTO DEL APRIETE AXIAL, CARACTERIZADO EN QUE LA ANILLA (8A) ES DEFORMABLE RADIALMENTE Y EN QUE COMPORTA UN COJINETE (14) INDEFORMABLE QUE RODEA LA ANILLA (8A) PARA LIMITAR LA DEFORMACION DE SU DIAMETRO INTERNO A UN VALOR MAXIMO. LA INVENCION CONCIERNE IGUALMENTE A UN ADAPTADOR DE EMPALME QUE COMPORTA TAL DISPOSITIVO (8) DE APRIETE RADIAL.
ES93401962T 1992-07-29 1993-07-28 Tuberia provista de un dispositivo de apriete radial para empalme al extremo de dicha tuberia; adaptador de empalme que comprende esta tuberia. Expired - Lifetime ES2108244T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929209394A FR2694348B1 (fr) 1992-07-29 1992-07-29 Dispositif de serrage radial d'un tuyau et embout de raccordement comprenant ce dispositif.

Publications (1)

Publication Number Publication Date
ES2108244T3 true ES2108244T3 (es) 1997-12-16

Family

ID=9432414

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93401962T Expired - Lifetime ES2108244T3 (es) 1992-07-29 1993-07-28 Tuberia provista de un dispositivo de apriete radial para empalme al extremo de dicha tuberia; adaptador de empalme que comprende esta tuberia.

Country Status (5)

Country Link
EP (1) EP0581678B1 (es)
AT (1) ATE158391T1 (es)
DE (1) DE69313956T2 (es)
ES (1) ES2108244T3 (es)
FR (1) FR2694348B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515889C2 (sv) * 1999-12-23 2001-10-22 Gustavsberg Vaargaarda Armatur Klämkoppling
ATE343083T1 (de) * 2002-08-07 2006-11-15 Emmeti Spa Rohrverbindung mit prüfanordnung
DE10251204A1 (de) * 2002-10-31 2004-05-19 Eifeler Maschinenbau Gmbh Zweiteiliger Schneidring, Schneidringgarnitur und Rohrverbindung
US20170159855A1 (en) * 2016-06-24 2017-06-08 Junjie Huang Water-tight conduit fitting
FR3085461A1 (fr) 2018-08-29 2020-03-06 Christian Orange Dispositif de detection visuelle de fuite pour dispositifs de raccordement pour tuyau de plomberie

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578507A (en) * 1945-05-23 1946-07-01 Herbert Horrocks Improvements in and relating to pipe joints
FR1177068A (fr) * 1957-05-29 1959-04-20 Metaux Blancs Ouvres Soc D Raccord pour tuyaux en matière plastique
FR1185621A (fr) * 1957-10-31 1959-08-03 Louis Lotigie Raccord pour canalisations souples ou semi-rigides en caoutchouc ou matières plastiques synthétiques et particulièrement en polyéthylène
US3679239A (en) * 1971-06-25 1972-07-25 Mcdonald Mfg Co A Y Compression coupling for plastic pipe
FR2571468B1 (fr) * 1984-10-10 1987-04-17 St Mihiel Sa Bague de serrage et d'etancheite, procede pour sa fabrication et raccord pour tuyaux semi-rigides equipe d'une telle bague
DE3631547A1 (de) * 1986-09-17 1988-04-07 Stewing Beton & Fertigteilwerk Kupplung fuer schlaeuche, rohre o. dgl., insbes. kunststoffschlaeuche
FR2650051B1 (fr) * 1989-07-24 1993-06-25 Anessi Jacques Embout de raccordement pour tuyau de matiere synthetique et procede de montage

Also Published As

Publication number Publication date
DE69313956T2 (de) 1998-04-09
DE69313956D1 (de) 1997-10-23
FR2694348B1 (fr) 1994-09-30
EP0581678A1 (fr) 1994-02-02
EP0581678B1 (fr) 1997-09-17
FR2694348A1 (fr) 1994-02-04
ATE158391T1 (de) 1997-10-15

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