EP1514035A1 - Static seal between a bearing ring and a shaft - Google Patents

Static seal between a bearing ring and a shaft

Info

Publication number
EP1514035A1
EP1514035A1 EP03720758A EP03720758A EP1514035A1 EP 1514035 A1 EP1514035 A1 EP 1514035A1 EP 03720758 A EP03720758 A EP 03720758A EP 03720758 A EP03720758 A EP 03720758A EP 1514035 A1 EP1514035 A1 EP 1514035A1
Authority
EP
European Patent Office
Prior art keywords
seal
bearing
annular
resilient projection
annular recess
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.)
Withdrawn
Application number
EP03720758A
Other languages
German (de)
English (en)
French (fr)
Inventor
David Mark Williamson
Graham Sturman
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.)
Trelleborg Sealing Solutions UK Ltd
Timken Co
Original Assignee
Polymer Sealing Solutions Ltd
Timken 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 Polymer Sealing Solutions Ltd, Timken Co filed Critical Polymer Sealing Solutions Ltd
Publication of EP1514035A1 publication Critical patent/EP1514035A1/en
Withdrawn legal-status Critical Current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
    • 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
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
EP03720758A 2002-05-10 2003-05-12 Static seal between a bearing ring and a shaft Withdrawn EP1514035A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0210773 2002-05-10
GB0210773A GB2388409B (en) 2002-05-10 2002-05-10 Seal
PCT/GB2003/002035 WO2003095856A1 (en) 2002-05-10 2003-05-12 Static seal between a bearing ring and a shaft

Publications (1)

Publication Number Publication Date
EP1514035A1 true EP1514035A1 (en) 2005-03-16

Family

ID=9936455

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03720758A Withdrawn EP1514035A1 (en) 2002-05-10 2003-05-12 Static seal between a bearing ring and a shaft

Country Status (7)

Country Link
EP (1) EP1514035A1 (ja)
JP (1) JP2005525518A (ja)
KR (1) KR20050071370A (ja)
CN (1) CN100380008C (ja)
AU (1) AU2003224333A1 (ja)
GB (1) GB2388409B (ja)
WO (1) WO2003095856A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6235256B2 (ja) * 2013-07-11 2017-11-22 Ntn株式会社 車輪用軸受装置
DE102015212067B4 (de) * 2015-06-29 2017-11-09 Schaeffler Technologies AG & Co. KG Wälzlagereinheit
JP6617455B2 (ja) * 2015-07-14 2019-12-11 株式会社ジェイテクト 車輪用軸受装置
JP6629802B2 (ja) * 2017-09-08 2020-01-15 Ntn株式会社 車輪用軸受装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690684A (en) * 1970-10-27 1972-09-12 Gerland Soc Chimique Gaskets
FR2343191A1 (fr) * 1976-03-03 1977-09-30 Pont A Mousson Garniture a compression radiale
GB2071788B (en) * 1980-03-12 1984-04-18 Nippon Seiko Kk Sealing device for a rolling bearing
US4345739A (en) * 1980-08-07 1982-08-24 Barton Valve Company Flanged sealing ring
GB2219832A (en) * 1988-06-15 1989-12-20 West & Son Annular seal
DE9219044U1 (de) * 1992-03-04 1997-06-05 Skf Gmbh Vierreihiges Kegelrollenlager, insbesondere für Arbeitswalzen von Walzgerüsten
IT1281364B1 (it) * 1995-09-26 1998-02-18 Rft Spa Anello di tenuta e protezione perfezionato per un cuscinetto a rotolamento.
SE506574C2 (sv) * 1996-05-06 1998-01-12 Volvo Lastvagnar Ab Tätningsanordning för lagerarrangemang och arrangemang vid tätning av lageranordning
DE19704630C2 (de) * 1997-02-07 1999-08-12 Skf Linearsysteme Gmbh Radial-Dichtung
US5909880A (en) * 1997-02-21 1999-06-08 The Torrington Company Polymer bearing seal and sealed bearing
JPH1113771A (ja) * 1997-06-25 1999-01-22 Nippon Seiko Kk シールリング付転がり軸受
JPH11193795A (ja) * 1997-12-26 1999-07-21 Nippon Seiko Kk ウォータポンプ用軸受シール装置
US6126322A (en) * 1998-03-20 2000-10-03 Ntn Corporation Vehicle wheel supporting structure
FR2778954B1 (fr) * 1998-05-20 2000-06-23 Rks Sa Agencement d'etancheite pour un roulement
WO2001027484A1 (en) * 1999-10-12 2001-04-19 The Timken Company Sealing device for a bearing arrangement
ES2235748T3 (es) * 2000-01-18 2005-07-16 Ina-Schaeffler Kg Junta elastica de estanqueidad para un seguidor de leva.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03095856A1 *

Also Published As

Publication number Publication date
JP2005525518A (ja) 2005-08-25
GB2388409A (en) 2003-11-12
AU2003224333A8 (en) 2003-11-11
WO2003095856A1 (en) 2003-11-20
CN100380008C (zh) 2008-04-09
CN1692235A (zh) 2005-11-02
GB2388409B (en) 2005-08-31
KR20050071370A (ko) 2005-07-07
GB0210773D0 (en) 2002-06-19
AU2003224333A1 (en) 2003-11-11

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20041209

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: THE TIMKEN COMPANY

Owner name: TRELLEBORG SEALING SOLUTIONS UK LIMITED

17Q First examination report despatched

Effective date: 20060808

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090106