DE60305278D1 - Lippendichtung mit erhöhten Druckkräften an der Kontaktfläche und Vorrichtung mit derartiger Dichtung - Google Patents

Lippendichtung mit erhöhten Druckkräften an der Kontaktfläche und Vorrichtung mit derartiger Dichtung

Info

Publication number
DE60305278D1
DE60305278D1 DE60305278T DE60305278T DE60305278D1 DE 60305278 D1 DE60305278 D1 DE 60305278D1 DE 60305278 T DE60305278 T DE 60305278T DE 60305278 T DE60305278 T DE 60305278T DE 60305278 D1 DE60305278 D1 DE 60305278D1
Authority
DE
Germany
Prior art keywords
seal
contact surface
increased pressure
pressure forces
lip seal
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
DE60305278T
Other languages
English (en)
Other versions
DE60305278T2 (de
Inventor
J Thomas Duke
A Todd Hagen
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.)
SKF USA Inc
Original Assignee
Macrotech Polyseal Inc
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 Macrotech Polyseal Inc filed Critical Macrotech Polyseal Inc
Application granted granted Critical
Publication of DE60305278D1 publication Critical patent/DE60305278D1/de
Publication of DE60305278T2 publication Critical patent/DE60305278T2/de
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
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
DE60305278T 2002-12-20 2003-12-19 Lippendichtung mit erhöhten Druckkräften an der Kontaktfläche und Vorrichtung mit derartiger Dichtung Expired - Lifetime DE60305278T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US327258 2002-12-20
US10/327,258 US7134671B2 (en) 2002-12-20 2002-12-20 Lip seal having increased contact force at interface and apparatus incorporating the same

Publications (2)

Publication Number Publication Date
DE60305278D1 true DE60305278D1 (de) 2006-06-22
DE60305278T2 DE60305278T2 (de) 2007-04-12

Family

ID=32393139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60305278T Expired - Lifetime DE60305278T2 (de) 2002-12-20 2003-12-19 Lippendichtung mit erhöhten Druckkräften an der Kontaktfläche und Vorrichtung mit derartiger Dichtung

Country Status (6)

Country Link
US (1) US7134671B2 (de)
EP (1) EP1431633B1 (de)
BR (1) BR0306067A (de)
CA (1) CA2453744A1 (de)
DE (1) DE60305278T2 (de)
SG (1) SG126740A1 (de)

Families Citing this family (26)

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US20050242571A1 (en) * 2002-12-06 2005-11-03 Jon Houghton Pipe fitting with composite gasket assembly
US20040222623A1 (en) * 2003-05-05 2004-11-11 Walters Paul A. Sealing assembly for a steering column assembly
GB0421816D0 (en) * 2004-10-01 2004-11-03 Imi Norgren Ltd Seals
JP5045869B2 (ja) * 2005-12-08 2012-10-10 Ｎｏｋ株式会社 リップタイプシール
US8690444B2 (en) * 2006-12-06 2014-04-08 Husqvarna Aktiebolag Crankshaft bearing arrangement of a combustion engine
US7854434B2 (en) 2007-04-12 2010-12-21 Ti Group Automotive Systems, L.L.C. Ring seal with axially-opposed radially-offset seal beads
US20090026405A1 (en) * 2007-07-26 2009-01-29 Dana Canada Corporation Leak resistant by-pass valve
US7975870B2 (en) * 2007-08-29 2011-07-12 Ti Group Automotive Systems, L.L.C. Ring seal having sealing lobes
US20090189354A1 (en) 2008-01-25 2009-07-30 Harvey Lee L Reciprocating-rod seal
US8910815B2 (en) 2008-04-14 2014-12-16 Ti Group Automotive Systems, L.L.C. Cover for fuel system component and method of making
US8196603B2 (en) 2008-08-20 2012-06-12 Semba Biosciences, Inc. Valve block assembly
US8419021B2 (en) 2008-10-31 2013-04-16 Ti Group Automotive Systems, L.L.C. Ring seal with insert
JP2010138931A (ja) * 2008-12-09 2010-06-24 Ntn Corp 密封型転がり軸受
CN102272495A (zh) * 2009-08-28 2011-12-07 伊格尔工业股份有限公司 污物密封装置
EP2314899B1 (de) * 2009-10-21 2012-01-04 Carl Freudenberg KG Dichteinrichtung mit einer hohen Kälteflexibilität zur Abdichtung eines Kolbens
DE102010013873B4 (de) * 2010-04-01 2012-03-15 Carl Freudenberg Kg Dichtring oder Abstreifer
CN102971060B (zh) * 2010-07-07 2015-11-25 汾沃有限公司 采用流体支撑件的流体分离器
KR101297542B1 (ko) * 2011-03-31 2013-08-14 엔오케이 가부시키가이샤 밀봉장치
JP5056968B1 (ja) * 2011-03-31 2012-10-24 Ｎｏｋ株式会社 密封装置
US9309974B1 (en) * 2012-02-23 2016-04-12 PSI-Polymer Systems, Inc. Seals for use with low to medium viscosity fluids and related methods, apparatuses and systems
EP3865739B1 (de) * 2014-03-21 2024-04-24 Saint-Gobain Performance Plastics Corporation Rotierende wellendichtung
EP3123063A4 (de) 2014-03-27 2018-03-07 Saint-Gobain Performance Plastics Corporation Gehäuse und dichtung für radialwelle
US11473626B2 (en) 2016-05-16 2022-10-18 Roller Bearing Company Of America, Inc. Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation
US10718375B2 (en) 2016-05-16 2020-07-21 Roller Bearing Company Of America, Inc. Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation
US11261979B2 (en) * 2020-02-15 2022-03-01 Fmc Technologies, Inc. Check valve pivot pin retainer seal
EP4019911B1 (de) * 2020-12-28 2024-06-12 Goodrich Corporation Dichtung für füllstandmessanordnung

Family Cites Families (26)

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US3214179A (en) * 1962-12-04 1965-10-26 Gen Motors Corp Seal and method of sealing between relatively rotating members
GB1182427A (en) * 1966-07-07 1970-02-25 Angus George Co Ltd Improvements in and relating to Shaft Seals
ZA732297B (en) * 1972-04-10 1974-01-30 Repco Res Proprietary Ltd Improved fluid seal
GB1432143A (en) * 1972-06-29 1976-04-14 Angus George Co Ltd Shaft seals optical projection systems
US4061346A (en) * 1977-01-24 1977-12-06 General Motors Corporation Cup seal for use in a master cylinder
GB2066387B (en) 1979-12-21 1983-08-24 Fenner Co Ltd J H Shaft seals
DE3032445A1 (de) * 1980-08-28 1982-04-01 Accumulatorenwerk Hoppecke Carl Zoellner & Sohn, 5000 Köln Lippendichtung
US4464322A (en) * 1983-01-05 1984-08-07 Federal-Mogul Corp. Method of making a seal
JPH028565A (ja) * 1988-01-11 1990-01-12 Taiho Kogyo Co Ltd リップシール装置
US4822058A (en) * 1987-10-01 1989-04-18 Federal-Mogul Corporation Radial lip seal
DE3804284A1 (de) * 1987-12-23 1989-07-13 Goetze Ag Wellendichtring
US4889351A (en) * 1988-05-12 1989-12-26 Frost Stanley A Hydraulic seal
DE3830706A1 (de) * 1988-09-09 1990-03-22 Freudenberg Carl Fa Wellendichtung
US5127661A (en) * 1991-04-25 1992-07-07 Parker Hannifin Corporation Fluid seal
DE4443422C2 (de) * 1994-12-06 1997-05-28 Bruss Dichtungstechnik Wellendichtring mit einer elastischen Dichtlippe
US6045138A (en) * 1996-04-24 2000-04-04 Nok Corporation Sealing device for reciprocal movement
US6105968A (en) * 1997-02-24 2000-08-22 Massachusetts Institute Of Technology Textured seal for reduced wear
DE19707652C2 (de) * 1997-02-26 1999-12-30 Freudenberg Carl Fa Dichtring
DE19714844A1 (de) * 1997-04-10 1998-10-15 Mannesmann Sachs Ag Nutring zur Abdichtung von Zylinderflächen
DE19915022B4 (de) * 1999-04-01 2007-01-18 Dichtungstechnik G. Bruss Gmbh & Co. Kg Elastomerdichtung zwischen einem Kolben und einem Zylinder und/oder einem Schaft eines automatischen Kraftfahrzeuggetriebes
US6189894B1 (en) * 1999-04-19 2001-02-20 The Texacone Company Urethane packing member with improved geometric configuration
US6357757B1 (en) * 2000-03-07 2002-03-19 American Axle & Manufacturing, Inc. Integral seal protector/labyrinth
JP2001317635A (ja) * 2000-05-02 2001-11-16 Toyota Industries Corp リップ型シール
DE10024026A1 (de) * 2000-05-16 2001-11-29 Freudenberg Carl Fa Dichtmanschette, insbesondere für Einbauräume mit kleinen Abmessungen
DE10120403B4 (de) * 2001-04-25 2015-03-19 Continental Teves Ag & Co. Ohg Dichtkörper, vorzugsweise Dichtmanschette mit Mikrorillierung
EP1284378B1 (de) * 2001-08-13 2011-05-25 Ford Global Technologies, LLC Wellendichtring mit verbesserter Funktion und Haltbarkeit

Also Published As

Publication number Publication date
EP1431633A2 (de) 2004-06-23
DE60305278T2 (de) 2007-04-12
US20040119244A1 (en) 2004-06-24
EP1431633B1 (de) 2006-05-17
BR0306067A (pt) 2004-08-31
CA2453744A1 (en) 2004-06-20
EP1431633A3 (de) 2004-07-28
US7134671B2 (en) 2006-11-14
SG126740A1 (en) 2006-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VOLLMANN & HEMMER, 23554 LUEBECK