ES2044434T3 - Sellos obturadores anulares. - Google Patents

Sellos obturadores anulares.

Info

Publication number
ES2044434T3
ES2044434T3 ES90304174T ES90304174T ES2044434T3 ES 2044434 T3 ES2044434 T3 ES 2044434T3 ES 90304174 T ES90304174 T ES 90304174T ES 90304174 T ES90304174 T ES 90304174T ES 2044434 T3 ES2044434 T3 ES 2044434T3
Authority
ES
Spain
Prior art keywords
sealing element
channel
flange
cuttings
rim
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
ES90304174T
Other languages
English (en)
Inventor
Clive John Stanley
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.)
Dowty Seals Ltd
Original Assignee
Dowty Seals Ltd
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 Dowty Seals Ltd filed Critical Dowty Seals Ltd
Application granted granted Critical
Publication of ES2044434T3 publication Critical patent/ES2044434T3/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
    • F16J15/328—Manufacturing methods specially adapted for elastic sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)

Abstract

UNA JUNTA DE ESTANQUEIDAD DE EJE GIRATORIO COMPRENDE UN MIEMBRO (1) CON UN CANAL ANULAR (5) PARA RECIBIR UN BORDE RADIAL DE UN ELEMENTO DE JUNTA DE ESTANQUEIDAD ANULAR (4), Y UNA PORCION DE REBORDE (6) QUE SE EXTIENDE RADIALMENTE, QUE FORMA UN LADO DEL CANAL (5) Y ESTA ENGARZADO AXIALMENTE HACIA ADENTRO PARA AGARRAR EL ELEMENTO DE ESTANQUEIDAD (4), ESTANDO FORMADA LA CITADA PORCION DE REBORDE (6) POR UNA VARIEDAD DE HENDIDURAS (7) SEPARADAS ALREDEDOR DE SU CIRCUNFERENCIA, DE FORMA QUE DEFINAN UN BORDE ACANALADO QUE AGARRA EL ELEMENTO DE ESTANQUEIDAD (4) CUANDO EL REBORDE (6) SE ENGARZA HACIA ADENTRO. LAS HENDIDURAS (7) MEJORAN EL AGARRE DEL REBORDE (6) SOBRE EL ELEMENTO DE ESTANQUEIDAD (4) PARA RESISTIR LAS FUERZAS GIRATORIAS. LAS HENDIDURAS (7) SE PUEDEN FORMAR MEDIANTE ACANALADURAS HELICOIDALES EN UNA CARA RADIAL (12) DE DICHA PORCION DE REBORDE (6) QUE FORMA DICHO LADO UNO DEL CANAL (5), O EN UNA CARA QUE SE EXTIENDE AXIALMENTE DE LA PORCION DE REBORDE (6) DE FORMA QUE SE ABRE SOBRE DICHO LADO UNO (12) DEL CANAL.
ES90304174T 1989-04-19 1990-04-19 Sellos obturadores anulares. Expired - Lifetime ES2044434T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898908835A GB8908835D0 (en) 1989-04-19 1989-04-19 Annular seals

Publications (1)

Publication Number Publication Date
ES2044434T3 true ES2044434T3 (es) 1994-01-01

Family

ID=10655283

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90304174T Expired - Lifetime ES2044434T3 (es) 1989-04-19 1990-04-19 Sellos obturadores anulares.

Country Status (4)

Country Link
EP (1) EP0394025B1 (es)
DE (1) DE69003295T2 (es)
ES (1) ES2044434T3 (es)
GB (2) GB8908835D0 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254896B (en) * 1991-04-19 1995-01-11 Dowty Seals Ltd Annular seals
GB2259740A (en) * 1991-09-20 1993-03-24 Dowty Seals Ltd A method of forming a composite seal
US6186507B1 (en) 1997-09-25 2001-02-13 Michael R. Oldenburg Retrofittable severe duty seal for a shaft
US20020011710A1 (en) 1997-09-25 2002-01-31 Oldenburg Michael R. Retrofittable severe duty seal for a shaft
US6692007B2 (en) 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
FR2848280B1 (fr) * 2002-12-05 2005-02-04 Soc Mecanique Irigny Dispositif pour le maintien d'un joint annulaire d'etancheite
JP6377242B2 (ja) * 2014-03-27 2018-08-22 サン−ゴバン パフォーマンス プラスティックス コーポレイション 回転軸用ハウジングおよびシール

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE221526C (es) *
US1570186A (en) * 1921-02-21 1926-01-19 Security Trust Company Sealing strip
GB613460A (en) * 1946-03-21 1948-11-29 Trist & Co Ltd Ronald Improvements relating to oil seals or the like
NL284907A (es) * 1961-11-01
GB8616054D0 (en) * 1986-07-01 1986-08-06 Dowty Seals Ltd Seals

Also Published As

Publication number Publication date
EP0394025B1 (en) 1993-09-15
GB2230571A (en) 1990-10-24
GB2230571B (en) 1993-03-31
DE69003295D1 (de) 1993-10-21
EP0394025A1 (en) 1990-10-24
GB9008789D0 (en) 1990-06-13
GB8908835D0 (en) 1989-06-07
DE69003295T2 (de) 1994-01-27

Similar Documents

Publication Publication Date Title
KR830007396A (ko) 방수 베어링 시일을 가진 컨베이어 트롤리 조립체
MX167683B (es) Junta de aceites con nervaduras antirrotacion
ATE271201T1 (de) Flachdichtungsring
MX167767B (es) Conjunto de cierre hermetico de exclusion
ES2082329T3 (es) Disposicion de hermetizacion.
ES2179229T3 (es) Dispositivo para la obturacion de un intersticio anular entre una carcasa y un eje.
ES2037096T3 (es) Acoplamiento para bolsa de ostomia.
ES441975A1 (es) Perfeccionamientos en la fabricacion de juntas de estanquei-dad.
MX165642B (es) Paquete para indicar que un recipiente ha sido abierto previamente
GB1389647A (en) Earthboring drill bit
ES2045911T3 (es) Junta unitaria de aceite y procedimiento de fabricacion de una junta unitaria de aceite.
FR2642122B1 (fr) Joint d'etancheite tournant a codeur magnetique integre, notamment pour des roulements a capteurs d'informations
GB1353463A (en) Conveyor roller
MX165918B (es) Mejoras en obturador de eje contorneado para aplicaciones de alta presion
SE8402138D0 (sv) Lett borttagbar ventilerande axeltetning
ATE384006T1 (de) Kindersichere verschlusskappe mit sicherheitsstreifen
FR2562184B1 (fr) Roulement etanche
MX159953A (es) Hermetizacion de cassette
ES8403589A1 (es) Perfeccionamientos en una junta de estanqueidad de mamparos.
FR2048795A5 (es)
GB9525443D0 (en) Seal for rolling bearings
MX169050B (es) Anillo de hermetizacion radial para ejes
EP0192870A3 (en) Anti-rotation device for contracting rod ring seals
MX157744A (es) Procedimiento para la fabricacion de un anillo hermetizador de arbol
DE59703067D1 (de) Deckelringfertigung ohne rondenverschnitt

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 394025

Country of ref document: ES