ES2140736T3 - Disposicion de junta. - Google Patents

Disposicion de junta.

Info

Publication number
ES2140736T3
ES2140736T3 ES96103704T ES96103704T ES2140736T3 ES 2140736 T3 ES2140736 T3 ES 2140736T3 ES 96103704 T ES96103704 T ES 96103704T ES 96103704 T ES96103704 T ES 96103704T ES 2140736 T3 ES2140736 T3 ES 2140736T3
Authority
ES
Spain
Prior art keywords
radial
watertight
radial axis
ring
essentially
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
ES96103704T
Other languages
English (en)
Inventor
Guido Brundt
Erich Prem
Rolf Vogt
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of ES2140736T3 publication Critical patent/ES2140736T3/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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)

Abstract

DISPOSICION DE JUNTA PARA ESTANQUEIDAD DE UN EJE (1), ABARCANDO UNA PRIMERA JUNTA DE EJE RADIAL DISPUESTA EN DIRECCION DEL ESPACIO (2) A SER DISPUESTO DE FORMA ESTANCA Y UN LADO DE LA PRIMERA JUNTA DE EJE RADIAL DIRIGIDO SOBRE EL ESPACIO (2) A SER DISPUESTO DE FORMA ESTANCA CON UNA SEGUNDA JUNTA DE EJE RADIAL, DISPUESTA DE MANERA VECINA CON UNA DISTANCIA AXIAL. LA PRIMERA Y LA SEGUNDA JUNTA DE EJE RADIAL SE ACOPLAN CONJUNTAMENTE COMO UNIDAD (3) DE MONTAJE Y SE DISPONE DE FORMA ESTANCA AL LIQUIDO, ASI COMO EN APLICACION NO GIRATORIA RELATIVA EN UNA PERFORACION (4) DE LA CARCASA Y DEL EJE (1), QUE ESTA ABARCADA DE MANERA ESTANCA BAJO SUJECION RADIAL. LA PRIMERA Y LA SEGUNDA JUNTA DE EJE RADIAL SE CONFIGURAN COMO ANILLOS (5,6) DE ESTANQUEIDAD DE EJE RADIAL GENERADOS DE FORMA SEPARADA, DONDE EL PRIMER ANILLO (5) DE JUNTA DE EJE RADIAL MUESTRA UN PERFIL ESENCIALMENTE EN FORMA DE Z. EL SEGUNDO ANILLO (6) DE JUNTA DE EJE RADIAL MUESTRA UN PERFIL ESENCIALMENTE EN FORMA DE C, ABIERTO EN DIRECCION DEL ESPACIO (2) A SER APLICADO DE FORMA ESTANCA. EL PRIMERO (5) Y EL SEGUNDO ANILLO (6) DE JUNTA DE EJE RADIAL MUESTRAN DE FORMA RESPECTIVA AL MENOS UN LABIO (7,8) DE ESTANQUEIDAD A BASE DE MATERIAL ELASTOMERO, QUE SE SUJETA DE FORMA RADIAL SEGUN SALIENTES (9,10) ANULARES HACIA EL INTERIOR POR MEDIO DE ANILLOS (11,12) DE APOYO ESENCIALMENTE EN FORMA DE L A PARTIR DE UN MATERIAL QUE NO TIENE ENCOGIMIENTO BAJO CARGA. LOS SALIENTES (13,14) AXIALES DEL LADO EXTERIOR DE LOS ANILLOS (11,12) DE APOYO ESTAN UNIDOS UNO CON OTRO EN ARRASTRE DE FUERZA Y/O DE FORMA Y LIMITAN CON LOS SALIENTES (9,10) DE ANILLO, LOS LABIOS (7,8) DE ESTANQUEIDAD Y EL EJE (1) UN ESPACIO (15) DE ACUMULACION ESENCIALMENTE EN FORMA DE ANILLO CIRCULAR.
ES96103704T 1995-06-23 1996-03-09 Disposicion de junta. Expired - Lifetime ES2140736T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19522890A DE19522890C1 (de) 1995-06-23 1995-06-23 Dichtungsanordnung

Publications (1)

Publication Number Publication Date
ES2140736T3 true ES2140736T3 (es) 2000-03-01

Family

ID=7765117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96103704T Expired - Lifetime ES2140736T3 (es) 1995-06-23 1996-03-09 Disposicion de junta.

Country Status (6)

Country Link
EP (1) EP0750142B1 (es)
BR (1) BR9602861A (es)
CZ (1) CZ283708B6 (es)
DE (2) DE19522890C1 (es)
ES (1) ES2140736T3 (es)
PT (1) PT750142E (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO980190A1 (it) * 1998-03-06 1999-09-06 Rft Spa Complesso anulare di tenuta, in particolare per mozzi ruota.
DE19902953B4 (de) * 1999-01-26 2005-11-24 Carl Freudenberg Kg Steckstück
DE10308479B4 (de) * 2003-02-26 2012-09-20 Sew-Eurodrive Gmbh & Co. Kg Vorrichtung und Welle
DE102014007968A1 (de) 2014-06-04 2015-12-17 Carl Freudenberg Kg Anordnung mit einem Radialwellendichtring mit sinusförmig geschwungener Dichtkante
DE102021115677A1 (de) 2021-06-17 2022-12-22 Carl Freudenberg Kg Dichtungsanordnung, Radialwellendichtring und deren jeweilige Verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891808A (en) * 1957-06-20 1959-06-23 Falk Corp Oil-and-vapor shaft-seal
DE2008734A1 (de) * 1970-02-25 1971-09-02 Audi Nsu Auto Union Ag Wellenabdichtung
FR2430554A2 (fr) * 1977-11-02 1980-02-01 Hutchinson Mapa Perfectionnements aux joints d'etancheite pour arbres rotatifs
JPS60184461U (ja) * 1984-05-17 1985-12-06 エヌオーケー株式会社 オイルシ−ル
DE3830706A1 (de) * 1988-09-09 1990-03-22 Freudenberg Carl Fa Wellendichtung
DE3929065A1 (de) * 1989-09-01 1991-03-21 Vr Dichtungen Gmbh Ringwellendichtung
DE4105747A1 (de) * 1990-02-26 1991-08-29 Zahnradfabrik Friedrichshafen Dichtungsanordnung
DE4012160A1 (de) * 1990-04-14 1991-10-17 Freudenberg Carl Fa Radialwellendichtring

Also Published As

Publication number Publication date
EP0750142B1 (de) 1999-12-15
PT750142E (pt) 2000-04-28
DE19522890C1 (de) 1997-02-13
CZ138696A3 (en) 1997-01-15
CZ283708B6 (cs) 1998-06-17
BR9602861A (pt) 1998-04-28
EP0750142A1 (de) 1996-12-27
DE59603906D1 (de) 2000-01-20

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