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ES2067889T3 - Anillo de estanqueidad con labio. - Google Patents

Anillo de estanqueidad con labio.

Info

Publication number
ES2067889T3
ES2067889T3 ES91402026T ES91402026T ES2067889T3 ES 2067889 T3 ES2067889 T3 ES 2067889T3 ES 91402026 T ES91402026 T ES 91402026T ES 91402026 T ES91402026 T ES 91402026T ES 2067889 T3 ES2067889 T3 ES 2067889T3
Authority
ES
Spain
Prior art keywords
sealing ring
lip
sealing edge
edge
sealing
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
ES91402026T
Other languages
English (en)
Other versions
ES2067889T5 (es
Inventor
Michel Saxod
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.)
Procal SA
Original Assignee
Procal 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9398963&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2067889(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procal SA filed Critical Procal SA
Publication of ES2067889T3 publication Critical patent/ES2067889T3/es
Application granted granted Critical
Publication of ES2067889T5 publication Critical patent/ES2067889T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • 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
    • 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
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN ANILLO DE ESTANQUEIDAD CON BORDE QUE LLEVA UNA ESTRUCTURA METALICA SOBRE LA QUE SE ADHIERE UN CUERPO, EN PARTICULAR DE ELASTOMERO, FORMANDO UN BORDE DE ESTANQUEIDAD, Y REALIZADO CON UNA ARISTA DE ESTANQUEIDAD QUE ESTA EN CONTACTO CON UNA PIEZA CILINDRICA MOVIL EN ROTACION O DE VAIVEN ALREDEDOR DE LA CUAL SE DEBE REALIZAR UNA ESTANQUEIDAD. LLEVA EN AL MENOS UN EMPLAZAMIENTO DEL BORDE DE ESTANQUEIDAD (3) DISTINTO DE LA ARISTA DE ESTANQUEIDAD (4), AL MENOS UN ELEMENTO QUE FORMA UNA MAZAROTA (7).
ES91402026T 1990-07-20 1991-07-19 Anillo de estanqueidad con labio. Expired - Lifetime ES2067889T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009332A FR2664960B1 (fr) 1990-07-20 1990-07-20 Bague d'etancheite a levre.

Publications (2)

Publication Number Publication Date
ES2067889T3 true ES2067889T3 (es) 1995-04-01
ES2067889T5 ES2067889T5 (es) 1999-02-01

Family

ID=9398963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91402026T Expired - Lifetime ES2067889T5 (es) 1990-07-20 1991-07-19 Anillo de estanqueidad con labio.

Country Status (4)

Country Link
EP (1) EP0474522B2 (es)
DE (1) DE69106632T3 (es)
ES (1) ES2067889T5 (es)
FR (1) FR2664960B1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270903B (de) * 1959-02-05 1968-06-20 Renniks Corp Wellen- oder Stangendichtung mit einem radial verschiebbaren Dichtungsring
DE2453615C2 (de) * 1974-11-12 1983-03-31 Federal-Mogul Corp., Southfield, Mich. Wellendichtung
DE3612330C1 (de) * 1986-04-11 1987-06-04 Freudenberg Carl Fa Dichtring
CH673324A5 (es) * 1986-12-24 1990-02-28 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
FR2664960A1 (fr) 1992-01-24
EP0474522B2 (fr) 1998-09-16
DE69106632T2 (de) 1995-08-10
DE69106632D1 (de) 1995-02-23
EP0474522A1 (fr) 1992-03-11
EP0474522B1 (fr) 1995-01-11
FR2664960B1 (fr) 1993-10-08
ES2067889T5 (es) 1999-02-01
DE69106632T3 (de) 1999-06-17

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