ES471040A1 - Perfeccionamientos en los sistemas de obturacion - Google Patents

Perfeccionamientos en los sistemas de obturacion

Info

Publication number
ES471040A1
ES471040A1 ES471040A ES471040A ES471040A1 ES 471040 A1 ES471040 A1 ES 471040A1 ES 471040 A ES471040 A ES 471040A ES 471040 A ES471040 A ES 471040A ES 471040 A1 ES471040 A1 ES 471040A1
Authority
ES
Spain
Prior art keywords
ring
sealing
radial cross
seal
fluid pressure
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
Application number
ES471040A
Other languages
English (en)
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.)
Etablissement dOccident
Original Assignee
Etablissement dOccident
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 Etablissement dOccident filed Critical Etablissement dOccident
Publication of ES471040A1 publication Critical patent/ES471040A1/es
Expired 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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Gasket Seals (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Perfeccionamientos en los sistemas de obturación, entre dos cuerpos cilíndricos que se pueden mover de manera relativa entre sí, de los cuales uno de ellos presenta un asiento para alojar un anillo de obturación de material elástico, el cual presenta en el estado de reposo de los dos cuerpos un juego previamente determinado respecto a la superficie de obturación del otro cuerpo, y que está provisto de flancos, de los cuales por lo menos uno forma un ángulo con el flanco correspondiente del asiento, con el fin de posibilitar al anillo de obturación para que pueda girar alrededor de su eje de torsión bajo la acción de la presión de un fluido que penetra en el espacio libre entre los dos cuerpos en un lado del asiento y ponerse en contacto con uno de los dos flancos del asiento previstos como superficies de obturación, caracterizados porque el anillo (4) de obturación presenta una sección transversal que comprende una primera parte (14) que se extiende a lo largo de la superficie (6) de obturación del otro cuerpo (1) y por lo menos otra parte que se extiende substancialmente radialmente desde la primera parte (14), encontrándose en la primera parte (14) el punto en el que el eje (9) de torsión atraviesa perpendicularmente la sección transversal.
ES471040A 1977-06-27 1978-06-22 Perfeccionamientos en los sistemas de obturacion Expired ES471040A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH786177A CH612256A5 (es) 1977-06-27 1977-06-27

Publications (1)

Publication Number Publication Date
ES471040A1 true ES471040A1 (es) 1979-02-16

Family

ID=4331521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471040A Expired ES471040A1 (es) 1977-06-27 1978-06-22 Perfeccionamientos en los sistemas de obturacion

Country Status (14)

Country Link
US (1) US4466624A (es)
JP (1) JPS5442555A (es)
AR (1) AR213779A1 (es)
BR (1) BR7804051A (es)
CA (1) CA1113135A (es)
CH (1) CH612256A5 (es)
DE (1) DE2827097A1 (es)
ES (1) ES471040A1 (es)
FR (1) FR2396221A1 (es)
GB (1) GB2000234B (es)
IT (1) IT1097109B (es)
MX (1) MX147559A (es)
NL (1) NL7806695A (es)
SE (1) SE7807213L (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471965A (en) * 1982-05-05 1984-09-18 Fmc Corporation High-pressure fire-resistant metal seal
DE3237638C2 (de) * 1982-10-11 1984-09-20 Fa. Carl Freudenberg, 6940 Weinheim Wellendichtung
FR2573174B1 (fr) * 1984-11-14 1987-09-11 Everitube Joint d'etancheite pour le raccordement de deux tuyaux a bout uni de diametres externes voisins
JPH02118177U (es) * 1989-03-09 1990-09-21
DE3920449A1 (de) * 1989-06-22 1991-01-10 Friedhelm Stecher Kolbenring
US5054374A (en) * 1989-12-18 1991-10-08 Keystone International Holdings Corp. Rotary actuator
DE4038619C2 (de) * 1990-12-04 1996-01-25 Busak & Shamban Gmbh & Co Anordnung zum Abdichten eines Zwischenraumes
US5155864A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable bladders for game gloves
US5155866A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable game gloves
US5155865A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable bladders for game gloves
DE4137461C2 (de) * 1991-11-14 1994-06-16 Freudenberg Carl Fa Dichtungsanordnung für einen Separator
DE4308548C2 (de) * 1993-03-17 1996-03-14 Busak & Shamban Gmbh & Co Anordnung zum Abdichten eines Zwischenraums
JP1612684S (es) * 2018-02-08 2018-09-03
JP1612685S (es) * 2018-02-08 2018-09-03
JP6997977B2 (ja) * 2018-02-28 2022-01-18 Smc株式会社 流体圧シリンダにおけるシール構造及びその流体圧シリンダ
CN212055821U (zh) * 2020-01-10 2020-12-01 博西华电器（江苏）有限公司 弹性密封垫及家用电器
US11555348B2 (en) * 2020-04-08 2023-01-17 Donald W. Azer Sealing strip for furniture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368744A (en) * 1942-09-19 1945-02-06 Marquette Metal Products Co Sealing unit
US2936715A (en) * 1955-11-14 1960-05-17 Thompson Ramo Wooldridge Inc Seal assembly
US3347555A (en) * 1964-08-11 1967-10-17 Orlo C Norton Seal rings for pressure cylinders
FR1411411A (fr) * 1964-10-12 1965-09-17 Bosch Gmbh Robert Dispositif d'étanchéité
AU431969B2 (en) * 1968-08-06 1973-01-24 Seal ring
CH560340A5 (es) * 1973-02-09 1975-03-27 Occident Etablissements

Also Published As

Publication number Publication date
SE7807213L (sv) 1978-12-28
IT7824795A0 (it) 1978-06-21
MX147559A (es) 1982-12-14
NL7806695A (nl) 1978-12-29
FR2396221B1 (es) 1982-04-16
GB2000234B (en) 1982-01-27
CA1113135A (en) 1981-11-24
BR7804051A (pt) 1979-01-16
DE2827097A1 (de) 1979-01-18
GB2000234A (en) 1979-01-04
JPS5442555A (en) 1979-04-04
AR213779A1 (es) 1979-03-15
IT1097109B (it) 1985-08-26
US4466624A (en) 1984-08-21
FR2396221A1 (fr) 1979-01-26
CH612256A5 (es) 1979-07-13

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