BR7904408A - Anel de vedacao e conjunto de vedacao - Google Patents

Anel de vedacao e conjunto de vedacao

Info

Publication number
BR7904408A
BR7904408A BR7904408A BR7904408A BR7904408A BR 7904408 A BR7904408 A BR 7904408A BR 7904408 A BR7904408 A BR 7904408A BR 7904408 A BR7904408 A BR 7904408A BR 7904408 A BR7904408 A BR 7904408A
Authority
BR
Brazil
Prior art keywords
sealing
assembly
ring
sealing ring
sealing assembly
Prior art date
Application number
BR7904408A
Other languages
English (en)
Inventor
J Scannell
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of BR7904408A publication Critical patent/BR7904408A/pt

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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
BR7904408A 1978-07-12 1979-07-11 Anel de vedacao e conjunto de vedacao BR7904408A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/923,838 US4231579A (en) 1978-07-12 1978-07-12 Sealing ring

Publications (1)

Publication Number Publication Date
BR7904408A true BR7904408A (pt) 1981-03-04

Family

ID=25449333

Family Applications (2)

Application Number Title Priority Date Filing Date
BR7904396A BR7904396A (pt) 1978-07-12 1979-07-11 Anel de vedacao de material resiliente,conjunto compreendendo em combinacao um anel de vedacao,um eixo e uma superficie de apoio circundando o dito eixo e conjunto compreendendo em combinacao um eixo,uma superficie de apoio circundando o dito eixo e uma pluralidade de aneis de vedacao
BR7904408A BR7904408A (pt) 1978-07-12 1979-07-11 Anel de vedacao e conjunto de vedacao

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR7904396A BR7904396A (pt) 1978-07-12 1979-07-11 Anel de vedacao de material resiliente,conjunto compreendendo em combinacao um anel de vedacao,um eixo e uma superficie de apoio circundando o dito eixo e conjunto compreendendo em combinacao um eixo,uma superficie de apoio circundando o dito eixo e uma pluralidade de aneis de vedacao

Country Status (7)

Country Link
US (1) US4231579A (pt)
AR (1) AR219397A1 (pt)
BR (2) BR7904396A (pt)
CA (1) CA1132158A (pt)
DE (1) DE2927670A1 (pt)
FR (1) FR2431081B1 (pt)
GB (1) GB2025539B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139299A (en) * 1983-04-26 1984-11-07 Coal Ind Improvements relating to seals
NL8303411A (nl) * 1983-10-05 1985-05-01 Skf Ind Trading & Dev Afdichtingsring voor een roteerbare as.
DE3403686A1 (de) * 1984-02-03 1985-08-08 Elring Dichtungswerke Gmbh, 7012 Fellbach Radialwellendichtring
DE4035825A1 (de) * 1990-11-10 1992-05-14 Bayerische Motoren Werke Ag Dichtungseinrichtung, insbesondere fuer eine federbein-kolbenstange
DE4241205B4 (de) * 1992-12-08 2005-03-17 Fte Automotive Gmbh & Co. Kg Nutring oder Dichtmanschette
US5678829A (en) * 1996-06-07 1997-10-21 Kalsi Engineering, Inc. Hydrodynamically lubricated rotary shaft seal with environmental side groove
DE19703355C2 (de) * 1997-01-30 2003-05-15 Zf Sachs Ag Dichtungsanordnung
DE19726433C2 (de) * 1997-06-23 1999-12-16 Freudenberg Carl Fa Dichtungsanordnung
US6290235B1 (en) 1997-07-02 2001-09-18 Parker-Hannifin Corporation Sealing system for a reciprocating shaft
US6431553B1 (en) * 2000-08-28 2002-08-13 The United States Of America As Represented By The Secretary Of The Navy Radially pressure balanced floating seal system
RU2400662C2 (ru) 2005-03-22 2010-09-27 Колси Энджиниринг, Инк. Гидродинамическое уплотнение вращающегося соединения
CA2601655C (en) * 2005-03-28 2013-09-24 Kalsi Engineering, Inc. Composite, high temperature, dynamic seal and method of making same
US20070013143A1 (en) * 2005-07-18 2007-01-18 Kalsi Engineering, Inc. Filled hydrodynamic seal with contact pressure control, anti-rotation means and filler retention means
WO2007079497A2 (en) 2006-01-04 2007-07-12 Kalsi Engineering, Inc. Stabilizing geometry for hydrodynamic rotary seals
US20080191474A1 (en) * 2007-02-12 2008-08-14 Kotz George J Tri-Lobed O-Ring Seal
US9447881B2 (en) * 2008-03-13 2016-09-20 Nippon Valqua Industries, Ltd. Seal material
US10302200B2 (en) 2017-05-16 2019-05-28 Kalsi Engineering, Inc. Seal for bi-directional rotation and pressure
EP3793794A4 (en) 2018-05-15 2022-02-09 Kalsi Engineering, Inc. ROTARY SEAL AND METHOD OF PRODUCTION

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968200A (en) * 1929-07-26 1934-07-31 Oil Well Supply Co Pump valve
FR1005533A (fr) * 1939-01-27 1952-04-11 Cie De Pont A Mousson Joint pour tuyaux
US2366729A (en) * 1940-12-27 1945-01-09 Hanson Edward Packing
SE118442C1 (pt) * 1945-07-09 1947-03-26
CH399100A (fr) * 1960-06-07 1966-03-31 Joint Francais Pièce annulaire d'étanchéité
US3380708A (en) * 1965-04-12 1968-04-30 Balon Corp Body pressure relieving valve and seals therefor
US3508736A (en) * 1967-05-24 1970-04-28 Rockwell Mfg Co Seat ring assemblies for valves

Also Published As

Publication number Publication date
FR2431081A1 (fr) 1980-02-08
CA1132158A (en) 1982-09-21
GB2025539B (en) 1982-08-18
US4231579A (en) 1980-11-04
DE2927670A1 (de) 1980-01-24
FR2431081B1 (fr) 1985-09-27
GB2025539A (en) 1980-01-23
AR219397A1 (es) 1980-08-15
BR7904396A (pt) 1980-04-08

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