BE879150A - Dispositif d'etancheite a un melange compose d'un liquide et d'un gaz - Google Patents

Dispositif d'etancheite a un melange compose d'un liquide et d'un gaz

Info

Publication number
BE879150A
BE879150A BE0/197437A BE197437A BE879150A BE 879150 A BE879150 A BE 879150A BE 0/197437 A BE0/197437 A BE 0/197437A BE 197437 A BE197437 A BE 197437A BE 879150 A BE879150 A BE 879150A
Authority
BE
Belgium
Prior art keywords
sealing
mixture
gas
liquid
Prior art date
Application number
BE0/197437A
Other languages
English (en)
Inventor
H Forch
Original Assignee
Freudenberg Carl Fa
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 Freudenberg Carl Fa filed Critical Freudenberg Carl Fa
Publication of BE879150A publication Critical patent/BE879150A/fr

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
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • 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
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • F16J15/54—Other sealings for rotating shafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/918—Seal combined with filter or fluid separator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
BE0/197437A 1978-12-15 1979-10-02 Dispositif d'etancheite a un melange compose d'un liquide et d'un gaz BE879150A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP78101712A EP0012133B1 (fr) 1978-12-15 1978-12-15 Joint pour rendre étanche à un mélange de fluide et de gaz l'ouverture entre un arbre tournant et un alésage de carter

Publications (1)

Publication Number Publication Date
BE879150A true BE879150A (fr) 1980-02-01

Family

ID=8185946

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/197437A BE879150A (fr) 1978-12-15 1979-10-02 Dispositif d'etancheite a un melange compose d'un liquide et d'un gaz

Country Status (7)

Country Link
US (1) US4277072A (fr)
EP (1) EP0012133B1 (fr)
BE (1) BE879150A (fr)
BR (1) BR7908194A (fr)
CA (1) CA1135742A (fr)
DE (1) DE2861253D1 (fr)
MX (1) MX150624A (fr)

Families Citing this family (64)

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US4365815A (en) * 1978-09-22 1982-12-28 Associated Engineering Limited Means providing coolant between elements of radial face seals
US4359228A (en) * 1981-06-12 1982-11-16 Garlock Inc. Linecutter seal, apparatus and method
DE3205538C1 (de) * 1982-02-17 1983-07-21 Fa. Carl Freudenberg, 6940 Weinheim Dichtring
US4427201A (en) 1982-08-30 1984-01-24 Allis-Chalmers Corporation Double seal having vibration damping and lubricating means
US4426090A (en) 1982-09-24 1984-01-17 Halogen Insulator & Seal Corp. Pressure relief exclusion seal
ATE21744T1 (de) * 1983-02-26 1986-09-15 Freudenberg Carl Fa Dichtring.
IT8453825U1 (it) * 1984-09-18 1986-03-18 Riv Skf Officine Spa Complesso a tenuta assiale e radiale
DE3447102A1 (de) * 1984-12-22 1986-07-10 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Hydrostatische wellendichtung bzw. hydrodynamische wellendichtung
DE3535445A1 (de) * 1985-10-04 1987-04-16 Goetze Ag Wellenabdichtungssystem
US4605234A (en) * 1985-12-16 1986-08-12 Metcalf Maurice E Mechanical seal assembly with orientation maintaining means
IN166621B (fr) * 1986-01-09 1990-06-23 Warman Int Ltd
DE3760124D1 (en) * 1986-10-07 1989-06-01 Freudenberg Carl Fa Shaft coupling
JPH0814322B2 (ja) * 1989-12-07 1996-02-14 株式会社タンケンシールセーコウ 非接触メカニカルシール
WO1991013277A1 (fr) * 1990-02-26 1991-09-05 Zahnradfabrik Friedrichshafen Ag Dispositif d'etancheite
EP0547652A1 (fr) * 1991-12-11 1993-06-23 SKF Industrial Trading & Development Co, B.V. Pompe à eau
DE4213996A1 (de) * 1992-04-29 1993-11-04 Goetze Ag Wellendichtring
DE69304159T2 (de) * 1992-07-21 1996-12-19 Cummins Engine Co Inc Selbstdichtende Wasserpumpendichtung
CA2096759A1 (fr) * 1992-08-06 1994-02-07 Mark G. Pospisil Garniture mecanique de surface terminale
US5480161A (en) * 1993-06-15 1996-01-02 Garlock Inc Shaft seal with controlled porosity elements
GB9317083D0 (en) * 1993-08-17 1993-09-29 Rolls Royce Plc A brush seal
US5533737A (en) * 1994-10-21 1996-07-09 Garlock Inc. Seals with particle exclusion means
DE19524735A1 (de) * 1995-07-07 1997-01-09 Bmw Rolls Royce Gmbh Rotorbaugruppe, insbesondere einer Strömungs-Kraft- oder Arbeitsmaschine
DE19646568B4 (de) * 1996-11-12 2012-02-16 Kaco Gmbh + Co In eine Aufnahmeöffnung eines Maschinenteiles integrierter Dichtring
US6059292A (en) * 1997-05-08 2000-05-09 Reliance Electric Industrial Company Speed reducer apparatus having auxiliary seal assembly
US20020011710A1 (en) * 1997-09-25 2002-01-31 Oldenburg Michael R. Retrofittable severe duty seal for a shaft
US6186507B1 (en) * 1997-09-25 2001-02-13 Michael R. Oldenburg Retrofittable severe duty seal for a shaft
US6168163B1 (en) 1998-11-18 2001-01-02 Mixer Systems, Inc. Shaft seal for mixers
DE29904179U1 (de) 1999-03-08 1999-06-24 Skf Gmbh, 97421 Schweinfurt Dichtungsanordnung für ein Maschinenteil
DE19921211C2 (de) * 1999-05-07 2003-06-05 Freudenberg Carl Kg Dichtungsanordnung
US6257587B1 (en) * 1999-05-21 2001-07-10 Federal-Mogul World Wide, Inc. Radial lip seal having protected porous dust excluder
DE10004265A1 (de) * 2000-02-01 2001-08-09 Lenze Gmbh & Co Kg Aerzen Dichtsystem zwischen einer Welle und einem feststehenden Gehäuseteil
DE10012672C2 (de) * 2000-03-15 2002-05-23 Federal Mogul Friedberg Gmbh Kombinierte Radial- /Axialdichtung
GB2369413A (en) * 2000-11-28 2002-05-29 Federal Mogul Technology Ltd Static and dynamic sealing arrangement
GB2369412A (en) * 2000-11-28 2002-05-29 Federal Mogul Technology Ltd Sealing member of absorbent material
DE10107723C2 (de) 2001-02-19 2003-08-14 Bruss Dichtungstechnik Wellendichtring
DE10148715B4 (de) * 2001-10-02 2007-10-25 Carl Freudenberg Kg Radialwellendichtung und Verfahren zu ihrer Herstellung
US6692007B2 (en) 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
US6746018B2 (en) * 2002-02-21 2004-06-08 Emerson Power Transmission Manufacturing, L.P. Shaft seal
US7461846B2 (en) * 2002-09-30 2008-12-09 Garlock Sealing Technologies Llc Bearing isolator with porous seal
US20050004615A1 (en) * 2003-04-11 2005-01-06 Sanders Richard S. Reconfigurable implantable cardiac monitoring and therapy delivery device
CA2621075C (fr) * 2005-08-30 2014-08-05 Garlock Sealing Technologies, Llc Isolant pour palier a joint poreux
KR100951993B1 (ko) 2008-07-24 2010-04-08 현대자동차주식회사 워터펌프
DE102008054045A1 (de) * 2008-10-30 2010-05-06 Lenze Drives Gmbh Dichtungsanordnung zwischen einer Welle und einem Gehäuseteil
US8235391B2 (en) * 2010-03-17 2012-08-07 Federal-Mogul Corporation Radial shaft seal assembly with lubrication retention and debris exclusion feature and method of construction thereof
US8403333B2 (en) * 2010-09-17 2013-03-26 Freudenberg-Nok General Partnership Zero torque membrane seal
AT511763B1 (de) * 2011-08-05 2014-09-15 Andritz Ag Maschf Hochtemperaturdichtung
CN103090011B (zh) * 2012-07-06 2015-04-29 辽阳泵业密封有限公司 液体密封装置及密封液
NO336338B1 (no) * 2013-06-04 2015-08-03 Seal Eng Trykkavlastet avskraper
GB2532197B (en) * 2014-11-04 2019-05-08 Rolls Royce Plc A bearing chamber sealing assembly
US9574621B2 (en) 2014-12-02 2017-02-21 Ace Manufacturing And Parts Co. Anti-contamination assembly for clutch adjustment mechanism
DE102015009071B4 (de) 2015-07-16 2022-05-12 Sew-Eurodrive Gmbh & Co Kg Getriebe mit einer Rohrleitung
DE102015217811A1 (de) 2015-09-17 2017-03-23 Robert Bosch Gmbh Dichtungsvorrichtung und Antriebsmaschine mit einer Dichtungsvorrichtung
GB201522331D0 (en) * 2015-12-17 2016-02-03 Romax Technology Ltd Seal
CN109790929B (zh) * 2016-06-10 2021-05-07 约翰起重机英国有限公司 具有电子控制的关闭阀的干式气体密封件
CN106015577B (zh) * 2016-06-30 2018-01-02 湖北新置科技股份有限公司 一种基于密封圈的废脂自动排泄装置
CN106122481B (zh) * 2016-06-30 2017-12-05 刘丽霞 一种安装于阶梯轴中的废旧润滑脂自动排泄装置
US10704692B1 (en) 2017-04-26 2020-07-07 Garlock Sealing Technologies, Llc Flooded metallic bearing isolator
US10830078B2 (en) * 2018-09-14 2020-11-10 Raytheon Technologies Corporation Shaft seal assembly for a turbine engine
US11499636B2 (en) * 2019-12-02 2022-11-15 Aktiebolaget Skf Lubricating shaft seal assembly
US11313280B2 (en) * 2020-07-16 2022-04-26 Raytheon Technologies Corporation Gas turbine engine including seal assembly with abradable coating and cutter
US11313281B2 (en) * 2020-07-16 2022-04-26 Raytheon Technologies Corporation Gas turbine engine including seal assembly with abradable coating including magnetic particles
US11293351B2 (en) * 2020-07-16 2022-04-05 Raytheon Technologies Corporation Gas turbine engine including seal assembly with abradable coating including magnetic particles embedded in polymer
IT202000021259A1 (it) * 2020-09-08 2022-03-08 Skf Ab Tenuta a cassetta per uso in ambienti estremi
US20250052323A1 (en) * 2023-08-11 2025-02-13 The Boeing Company Sealing assembly having a primary and a secondary seal

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US1336428A (en) * 1919-01-31 1920-04-13 Ernest W Cook Oil and dust guard for journal-boxes
US2498739A (en) * 1946-01-17 1950-02-28 Modern Design Products Company Bearing seal
US3101954A (en) * 1960-06-15 1963-08-27 Int Harvester Co Self adjusting seal
GB904256A (en) * 1960-06-30 1962-08-22 British Petroleum Co Improvements relating to shaft glands
FR1329274A (fr) * 1962-07-19 1963-06-07 Licentia Gmbh Joint d'arbre étanche au gaz
NL282966A (fr) * 1962-09-06
US3443814A (en) * 1967-01-18 1969-05-13 Intern Packings Corp Hydraulically balanced radial seal
SE320555B (fr) * 1968-11-21 1970-02-09 Forsheda Gummifabrik Ab
US3682488A (en) * 1969-09-10 1972-08-08 Nippon Oil Seal Ind Co Ltd Sealing device
US3601225A (en) * 1970-03-03 1971-08-24 Caterpillar Tractor Co Plastic foam crankshaft seal
AT340216B (de) * 1973-06-22 1977-12-12 Burgmann Dichtungswerk Feodor Dichtungsanordnung
DE2559667C3 (de) * 1975-08-02 1980-08-14 Hermann St. Cloud Minn. Ernst (V.St.A.) Flüssigkeitsringdichtung für strömende Medien
US4194748A (en) * 1976-01-27 1980-03-25 Firma Carl Freudenberg Radial shaft sealing ring

Also Published As

Publication number Publication date
EP0012133B1 (fr) 1981-09-30
BR7908194A (pt) 1980-07-22
MX150624A (es) 1984-06-12
DE2861253D1 (en) 1981-12-10
US4277072A (en) 1981-07-07
CA1135742A (fr) 1982-11-16
EP0012133A1 (fr) 1980-06-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FIRMA CARL FREUDENBERG

Effective date: 19951031