ES2052189T3 - Conexion de tubos. - Google Patents

Conexion de tubos.

Info

Publication number
ES2052189T3
ES2052189T3 ES90312430T ES90312430T ES2052189T3 ES 2052189 T3 ES2052189 T3 ES 2052189T3 ES 90312430 T ES90312430 T ES 90312430T ES 90312430 T ES90312430 T ES 90312430T ES 2052189 T3 ES2052189 T3 ES 2052189T3
Authority
ES
Spain
Prior art keywords
sleeves
sleeve
connection
metal tubes
tube 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
ES90312430T
Other languages
English (en)
Inventor
Walter Muffke
Robert W J Goff
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.)
BUNDY GmbH
Original Assignee
BUNDY GmbH
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 BUNDY GmbH filed Critical BUNDY GmbH
Application granted granted Critical
Publication of ES2052189T3 publication Critical patent/ES2052189T3/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-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • 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
    • F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without sealing rings
    • 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
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Processing Of Terminals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

EN UNA CONEXION DE TUBO PARA TUBOS METALICOS DE PEQUEÑO CALIBRE DE PAREDES DELGADAS, Y EN PARTICULAR, PARA FRENOS, PARA LINEAS HIDRAULICAS Y DE COMBUSTIBLE DE LOS VEHICULOS A MOTOR, O PARA APARATOS DE REFRIGERACION , AL MENOS UNO DE LOS TUBOS METALICOS (1, 2) ESTA CONECTADO POR UN EXTREMO CON UNA BRIDA (11, 12) Y DICHOS TUBOS ESTAN ENVUELTOS POR UN MANGUITO (3, 4, 7) EN CADA CASO, DE LOS QUE AL MENOS UNO DE ELLOS (7) PUEDE DEFORMARSE POR EL EFECTO DE UNA PRESION DE CONTACTO EN LOS MANGUITOS Y LO MISMO EN LAS BRIDAS DE FORMA QUE FORMEN UNA CONEXION ENTRE LOS MANGUITOS, AL MENOS UNO DE ELLOS CONSTA DE UNA PARTE, QUE PUEDE CONECTARSE AL OTRO MANGUITO POR DEFORMACION, Y OTRA PARTE QUE ENVUELVE AL TUBO METALICO (1) Y QUE PERMITE UNA CONEXION LIBERABLE A PROPORCIONAR ENTRE LAS PARTES.
ES90312430T 1989-11-15 1990-11-14 Conexion de tubos. Expired - Lifetime ES2052189T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3937888A DE3937888A1 (de) 1989-11-15 1989-11-15 Rohrverbindung

Publications (1)

Publication Number Publication Date
ES2052189T3 true ES2052189T3 (es) 1994-07-01

Family

ID=6393518

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90312430T Expired - Lifetime ES2052189T3 (es) 1989-11-15 1990-11-14 Conexion de tubos.

Country Status (9)

Country Link
EP (1) EP0428404B1 (es)
JP (1) JPH03209087A (es)
KR (1) KR910010108A (es)
AT (1) ATE105062T1 (es)
BR (1) BR9005781A (es)
CA (1) CA2029978A1 (es)
DE (2) DE3937888A1 (es)
ES (1) ES2052189T3 (es)
GB (1) GB2238096B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108741A1 (de) * 1991-03-18 1992-09-24 Bundy Gmbh Rohrverbindung
JPH0663983U (ja) * 1993-02-16 1994-09-09 三桜工業株式会社 管継手
IT1273385B (it) * 1994-03-30 1997-07-08 G A M Srl Automatic Ind S Syst Componente per un impianto idrico, pneumatico e per reflui in genere ad esempio un rubinetto , un raccordo in linea a gomito a tre o piu' vie
DE102006036857A1 (de) * 2006-08-07 2008-02-14 GM Global Technology Operations, Inc., Detroit Leitungskupplung
EP2781816A4 (en) * 2012-11-12 2015-11-04 Whirlpool Sa DEVICE FOR FORMING CONNECTION TUBES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804814A (en) * 1928-02-03 1931-05-12 Simplex Copper Joint Company Pipe coupling and method of forming the same
GB983061A (en) * 1962-12-20 1965-02-10 Christensen & Co As S A Improvements in or relating to tube connections
JPS62278397A (ja) * 1986-05-27 1987-12-03 三協電装株式会社 薄肉管用管継手
DE3719585C2 (de) * 1986-06-27 1995-04-27 Volkswagen Ag Lösbare dichte Verbindung zweier benachbarter Rohrleitungen
EP0255221B1 (en) * 1986-07-28 1990-11-07 General Motors Corporation High pressure tube attachment mechanisms
DE3701555C1 (de) * 1987-01-21 1988-07-07 Mannesmann Ag Rohrverbindung fuer duennwandige,kleinkalibrige Metallrohre

Also Published As

Publication number Publication date
KR910010108A (ko) 1991-06-28
EP0428404A3 (en) 1991-09-04
DE3937888A1 (de) 1991-05-16
GB9024718D0 (en) 1991-01-02
EP0428404B1 (en) 1994-04-27
DE69008491D1 (de) 1994-06-01
GB2238096A (en) 1991-05-22
CA2029978A1 (en) 1991-05-16
DE3937888C2 (es) 1991-10-17
GB2238096B (en) 1993-11-03
JPH03209087A (ja) 1991-09-12
BR9005781A (pt) 1991-09-24
ATE105062T1 (de) 1994-05-15
EP0428404A2 (en) 1991-05-22

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