ES2174008T3 - Conector para tomas hidraulicas. - Google Patents

Conector para tomas hidraulicas.

Info

Publication number
ES2174008T3
ES2174008T3 ES96115056T ES96115056T ES2174008T3 ES 2174008 T3 ES2174008 T3 ES 2174008T3 ES 96115056 T ES96115056 T ES 96115056T ES 96115056 T ES96115056 T ES 96115056T ES 2174008 T3 ES2174008 T3 ES 2174008T3
Authority
ES
Spain
Prior art keywords
tube
port
tapered
seals
deforms
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
ES96115056T
Other languages
English (en)
Inventor
Nigel D Williamson
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.)
NWD International Inc
Original Assignee
NWD International Inc
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 NWD International Inc filed Critical NWD International Inc
Application granted granted Critical
Publication of ES2174008T3 publication Critical patent/ES2174008T3/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
    • F16L13/16—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 the pipe joint consisting of overlapping extremities having mutually co-operating collars
    • F16L13/165—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 the pipe joint consisting of overlapping extremities having mutually co-operating collars the pipe or collar being deformed by an axially movable sleeve
    • 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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted 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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/087—Joints with radial fluid passages
    • F16L27/093—Joints with radial fluid passages of the "banjo" type, i.e. pivoting right-angle couplings
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/005—Branching pipes; Joining pipes to walls adjustable and comprising a hollow threaded part in an opening
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/086—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe fixed with screws
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/10—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe the extremity of the pipe being screwed into the wall
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/901—Cap closures
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/906—Equivalents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Lubricants (AREA)
  • Joints Allowing Movement (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Paper (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

LA INVENCION SE REFIERE A UN ACOPLAMIENTO HIDRAULICO MEJORADO QUE FORMA SELLAMIENTOS DE CONTACTO PARA CONECTAR UN PUERTO CONICO (201) CON UN TUBO (203) QUE TIENE UNA PARTE DE CONEXION ROSCADA (202). LOS SELLAMIENTOS DE CONTACTO PUEDEN SER SELLAMIENTOS DE METAL-A-METAL O ALTERNATIVAMENTE, PUEDEN INCLUIR UN ELEMENTO DE POLIMERO DE RESINA. PARA CONECTAR EL TUBO (203) DIRECTAMENTE EN EL PUERTO (201), UNA REALIZACION DE LA INVENCION INCLUYE UN LABIO QUE SE EXTIENDE HACIA EL EXTERIOR (206) SOBRE UNA PARTE EXPANDIDA DEL TUBO (203) Y UN REBORDE DE TUERCA DE TUBO (211) EN DONDE LA TUERCA DEL TUBO ENCAJA EN LA PARTE EXPANDIDA Y APRETANDO LA TUERCA DEL TUBO (204), EL LABIO DEL TUBO (206) SE DEFORMA SOBRE LA PARTE CONICA (215) Y EL REBORDE DE LA TUERCA DEL TUBO (211) SE DEFORMA TANTO EN EL PUERTO CONICO (215) COMO EN EL TUBO (203). OTRA REALIZACION DE LA INVENCION SUMINISTRA UN ACOPLAMIENTO FLUIDO PARA UN TUBO (338) QUE ES TRANSVERSAL AL PUERTO, PERMITIENDO UN REDIRECCIONAMIENTO DEL FLUJO EN EL ACOPLAMIENTO SIMILAR AL REDIRECCIONAMIENTO DEL FLUJO EN ACOPLAMIENTOS TIPO "BANJO" DE METODOS ANTERIORES. EL CUERPO DEL ACOPLAMIENTO TRANSVERSAL INCLUYE UN LABIO (353) QUE SE DEFORMA SOBRE LA SUPERFICIE CONICA DEL CUERPO (303), Y EL CUERPO TAMBIEN INCLUYE UNA SUPERFICIE CONICA (360) SOBRE LA CUAL CONTACTA UN REBORDE (359) DEL PASADOR (350), SUMINISTRANDO DE ESTA FORMA UN SELLAMIENTO DE CONTACTO EN AMBOS PUNTOS DE POTENCIALES ESCAPES. OPCIONALMENTE PUEDE AÑADIRSE UNA ARANDELA (323, 322) PARA SUMINISTRAR UN SELLAMIENTO ADICIONAL. AMBAS CONFORMACIONES PUEDEN DISEÑARSE PARA NO EFECTUAR EL SELLAMIENTO SIN LA APLICACION DE LAS FUERZAS DE TORSION GENERADAS POR UNA HERRAMIENTA.
ES96115056T 1991-10-25 1992-10-22 Conector para tomas hidraulicas. Expired - Lifetime ES2174008T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78240991A 1991-10-25 1991-10-25

Publications (1)

Publication Number Publication Date
ES2174008T3 true ES2174008T3 (es) 2002-11-01

Family

ID=25125961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96115056T Expired - Lifetime ES2174008T3 (es) 1991-10-25 1992-10-22 Conector para tomas hidraulicas.

Country Status (8)

Country Link
US (3) US5516156A (es)
EP (2) EP0609380B1 (es)
AT (1) ATE154681T1 (es)
AU (1) AU2918992A (es)
CA (1) CA2122151C (es)
DE (2) DE69220502T2 (es)
ES (1) ES2174008T3 (es)
WO (1) WO1993008423A1 (es)

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DE3909424C2 (de) * 1989-03-22 1997-06-05 Walterscheid Gmbh Gkn Schwenkverschraubung
US5372389A (en) * 1993-06-22 1994-12-13 Graco Inc. Nozzle swivel joint

Also Published As

Publication number Publication date
AU2918992A (en) 1993-05-21
DE69232503T2 (de) 2002-10-31
EP0756119A2 (en) 1997-01-29
US5533764A (en) 1996-07-09
DE69220502T2 (de) 1998-02-05
CA2122151C (en) 1998-01-06
CA2122151A1 (en) 1993-04-29
WO1993008423A1 (en) 1993-04-29
EP0756119A3 (en) 1997-03-12
US5516157A (en) 1996-05-14
US5516156A (en) 1996-05-14
DE69220502D1 (de) 1997-07-24
DE69232503D1 (de) 2002-04-25
EP0609380A1 (en) 1994-08-10
EP0609380B1 (en) 1997-06-18
EP0756119B1 (en) 2002-03-20
ATE154681T1 (de) 1997-07-15

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