ES2034370T3 - Dispositivo de union hermetica. - Google Patents

Dispositivo de union hermetica.

Info

Publication number
ES2034370T3
ES2034370T3 ES198888810791T ES88810791T ES2034370T3 ES 2034370 T3 ES2034370 T3 ES 2034370T3 ES 198888810791 T ES198888810791 T ES 198888810791T ES 88810791 T ES88810791 T ES 88810791T ES 2034370 T3 ES2034370 T3 ES 2034370T3
Authority
ES
Spain
Prior art keywords
parts
intended
interact
seal
hermetic union
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
ES198888810791T
Other languages
English (en)
Inventor
Christian Jean-Prost
Marcel Leisi
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.)
EXITFLEX SA
Original Assignee
EXITFLEX SA
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 EXITFLEX SA filed Critical EXITFLEX SA
Application granted granted Critical
Publication of ES2034370T3 publication Critical patent/ES2034370T3/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gasket Seals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sealing Material Composition (AREA)
  • Materials For Medical Uses (AREA)
  • Closures For Containers (AREA)

Abstract

RETEN DE ACEITE ENTRE DOS PIEZAS DE FORMA GENERAL CIRCULAR Y HECHO DE UN MATERIAL RESISTENETE A LOS AGENTES QUIMICOS. ESTA CONSTITUIDO POR UNA PIEZA ANULAR (10), QUE TIENE UN CUERPO CENTRAL (11), PROLONGADO POR LAMINILLAS DSICALES (14, 15, 16) DE DIAMETROS DIFERENTES, CUYO CONTORNO ESTA DESTINADO A COOPERAR CON UNA PARTE CONICA PRACTICADA EN UNA DE LAS DOS PIEZAS. EN CORTE, ESTA CONEXION PUEDE TENER UN REDONDEO (13) DESTINADO A COOPERAR CON UNA RANURA CORRESPONDIENTE A UNA DE LAS PIEZAS, ASI COMO UN REBORDE (12) DESTINADO A APOYERSE CONTRA UN APOYO CORRESPONDIENTE A UNA DE LAS PIEZAS
ES198888810791T 1987-12-10 1988-11-18 Dispositivo de union hermetica. Expired - Lifetime ES2034370T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4824/87A CH674194A5 (es) 1987-12-10 1987-12-10

Publications (1)

Publication Number Publication Date
ES2034370T3 true ES2034370T3 (es) 1993-04-01

Family

ID=4283182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888810791T Expired - Lifetime ES2034370T3 (es) 1987-12-10 1988-11-18 Dispositivo de union hermetica.

Country Status (6)

Country Link
EP (1) EP0320443B1 (es)
AT (1) ATE78568T1 (es)
CH (1) CH674194A5 (es)
DE (1) DE3873048T2 (es)
ES (1) ES2034370T3 (es)
GR (1) GR3006023T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9325432D0 (en) * 1993-12-13 1994-02-16 Guest John D Improvements in or relating to seal arrangements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882073A (en) * 1957-06-03 1959-04-14 United Concrete Pipe Corp Gasket for bell and spigot concrete pipe
US3119624A (en) * 1960-11-18 1964-01-28 Duriron Co Lip seals
US3218084A (en) * 1961-08-21 1965-11-16 Borg Warner Relatively rotatable shafts and fluid seal assembly
US3445121A (en) * 1967-02-09 1969-05-20 Robert L Lineker Rear seals for journal boxes
DE2010826A1 (de) * 1970-03-07 1971-09-16 Immendinger Giesserei Masch Muffenverbindung für Rohre
US3989259A (en) * 1974-09-16 1976-11-02 Federal-Mogul Corporation Lip seal with improved bore retention and installation including the seal

Also Published As

Publication number Publication date
DE3873048T2 (de) 1992-12-03
EP0320443A3 (en) 1989-10-18
ATE78568T1 (de) 1992-08-15
DE3873048D1 (de) 1992-08-27
CH674194A5 (es) 1990-05-15
GR3006023T3 (es) 1993-06-21
EP0320443B1 (fr) 1992-07-22
EP0320443A2 (fr) 1989-06-14

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