DE3571010D1 - Unitized wheel bearing seal assembly - Google Patents

Unitized wheel bearing seal assembly

Info

Publication number
DE3571010D1
DE3571010D1 DE8585300895T DE3571010T DE3571010D1 DE 3571010 D1 DE3571010 D1 DE 3571010D1 DE 8585300895 T DE8585300895 T DE 8585300895T DE 3571010 T DE3571010 T DE 3571010T DE 3571010 D1 DE3571010 D1 DE 3571010D1
Authority
DE
Germany
Prior art keywords
seal assembly
wheel bearing
bearing seal
unitized wheel
unitized
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
DE8585300895T
Other languages
English (en)
Inventor
Paul John Christiansen
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.)
Delphi Technologies Inc
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE3571010D1 publication Critical patent/DE3571010D1/de
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
    • F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • F16C19/185—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with two raceways provided integrally on a part other than a race ring, e.g. a shaft or housing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors
    • 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
    • Y10S277/928—Seal including pressure relief or vent feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
DE8585300895T 1984-03-05 1985-02-11 Unitized wheel bearing seal assembly Expired DE3571010D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/586,343 US4497495A (en) 1984-03-05 1984-03-05 Unitized wheel bearing seal with multiple lips

Publications (1)

Publication Number Publication Date
DE3571010D1 true DE3571010D1 (en) 1989-07-20

Family

ID=24345353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585300895T Expired DE3571010D1 (en) 1984-03-05 1985-02-11 Unitized wheel bearing seal assembly

Country Status (6)

Country Link
US (1) US4497495A (de)
EP (1) EP0154424B1 (de)
JP (1) JPS60203502A (de)
CA (1) CA1262746A (de)
DE (1) DE3571010D1 (de)
IL (1) IL74391A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435437C2 (de) * 1984-09-27 1996-07-25 Schaeffler Waelzlager Kg Elastische Dichtung für eine Wälzlager-Drehverbindung
US4572516A (en) * 1985-06-12 1986-02-25 General Motors Corporation Low friction dynamic seal assembly with centrifugal deflection
IT208052Z2 (it) * 1986-07-08 1988-03-31 Riv Officine Di Villar Perosa Complesso di tenuta atto ad essere interposto fra due organi in moto relativo
US4822055A (en) * 1988-05-17 1989-04-18 General Motors Corporation Unitized bearing seal assembly
US5022659A (en) * 1988-12-27 1991-06-11 The Timken Company Seal assembly for antifriction bearings
US5147139A (en) * 1992-01-22 1992-09-15 General Motors Corporation Multiple lip seal assembly with improved accuracy
US5207436A (en) * 1992-07-13 1993-05-04 General Motors Corporation Low friction unitized seal
US5201533A (en) * 1992-07-20 1993-04-13 General Motors Corporation Unitized seal with extra sealing contact and method of making
US5421592A (en) * 1993-02-08 1995-06-06 Petrak; Gregory H. Unitized radial and facial seal
US5504424A (en) * 1993-05-28 1996-04-02 Durakool, Inc. Variable reluctance sensor utilizing a magnetic bobbin
US5344241A (en) * 1993-11-15 1994-09-06 L&S Bearing Co. Bearing assembly with internal seal
US5492340A (en) * 1994-05-20 1996-02-20 General Motors Corporation Floating disk seal assembly
US5492337A (en) * 1994-05-31 1996-02-20 General Motors Corporation Rotary spring loaded seal assembly
US5887875A (en) * 1994-10-03 1999-03-30 Ford Global Technologies, Inc. Unitary axle seal for a motor vehicle
EP0892187B1 (de) * 1997-07-16 2005-01-05 Nsk Ltd Homokinetisches Drehgelenk
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
EP0950824A3 (de) 1998-04-15 2000-02-02 Nsk Ltd Homokinetisches Kreuzgelenk und Wälzlagereinheit für ein Rad
US6692007B2 (en) 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
WO2003071147A1 (en) * 2002-02-19 2003-08-28 Nsk Ltd. Rolling bearing unit for supporting wheel
US8336887B2 (en) * 2006-05-02 2012-12-25 Petrak Gregory H Seal assembly
US9080710B2 (en) * 2011-01-21 2015-07-14 Hamilton Sundstrand Corporation Accumulator reservoir venting

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240252A (en) * 1939-01-28 1941-04-29 Victor Mfg & Gasket Co Oil seal with rotatable inner shell
US3101954A (en) * 1960-06-15 1963-08-27 Int Harvester Co Self adjusting seal
US3363911A (en) * 1965-08-31 1968-01-16 Chicago Rawhide Mfg Co Shaft seal
US3494681A (en) * 1968-02-05 1970-02-10 Trw Inc Bearing seal
US4106781A (en) * 1977-04-28 1978-08-15 Garlock Inc. Unitized, grease-purgeable seal
JPS6143003Y2 (de) * 1978-08-23 1986-12-05
US4285526A (en) * 1979-09-25 1981-08-25 Stefa Industri Aktiebolag Sealing device for bearings, especially roll bearings
DE3012421C2 (de) * 1980-03-29 1986-04-03 SKF GmbH, 8720 Schweinfurt Dichtungsanordnung, insbesondere für Radlagereinheiten für Kraftfahrzeuge
DE3138366A1 (de) * 1981-09-26 1983-04-07 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Lagerung des angetriebenen rades eines kraftfahrzeuges
JPS58191607A (ja) * 1982-03-29 1983-11-08 エス・ケイ・エフ・ノ−バ・エ−ビ− ハブ軸受ユニツト

Also Published As

Publication number Publication date
EP0154424B1 (de) 1989-06-14
EP0154424A2 (de) 1985-09-11
US4497495A (en) 1985-02-05
IL74391A0 (en) 1985-05-31
JPS60203502A (ja) 1985-10-15
IL74391A (en) 1988-12-30
CA1262746A (en) 1989-11-07
EP0154424A3 (en) 1988-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DELPHI TECHNOLOGIES, INC., TROY, MICH., US