ATE455659T1 - Dichtungsvorrichtung für eine radnaben-einheit - Google Patents

Dichtungsvorrichtung für eine radnaben-einheit

Info

Publication number
ATE455659T1
ATE455659T1 AT04003089T AT04003089T ATE455659T1 AT E455659 T1 ATE455659 T1 AT E455659T1 AT 04003089 T AT04003089 T AT 04003089T AT 04003089 T AT04003089 T AT 04003089T AT E455659 T1 ATE455659 T1 AT E455659T1
Authority
AT
Austria
Prior art keywords
shield
sealing device
bearing
integral
wheel hub
Prior art date
Application number
AT04003089T
Other languages
English (en)
Inventor
Angelo Vignotto
Andrea Griseri
Alfredo Monetti
Claudio Savarese
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Application granted granted Critical
Publication of ATE455659T1 publication Critical patent/ATE455659T1/de

Links

Classifications

    • 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
    • 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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • F16J15/3264—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 the elements being separable from each other
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in 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
    • 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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Vehicle Body Suspensions (AREA)
AT04003089T 2003-02-17 2004-02-11 Dichtungsvorrichtung für eine radnaben-einheit ATE455659T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000116A ITTO20030116A1 (it) 2003-02-17 2003-02-17 Dispositivo di tenuta per un gruppo mozzo-ruota

Publications (1)

Publication Number Publication Date
ATE455659T1 true ATE455659T1 (de) 2010-02-15

Family

ID=32676905

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04003089T ATE455659T1 (de) 2003-02-17 2004-02-11 Dichtungsvorrichtung für eine radnaben-einheit

Country Status (5)

Country Link
US (1) US6974136B2 (de)
EP (1) EP1447240B1 (de)
AT (1) ATE455659T1 (de)
DE (1) DE602004025161D1 (de)
IT (1) ITTO20030116A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338956A1 (de) * 2003-08-25 2005-06-23 Fag Kugelfischer Ag Dichtungsanordnung
ITTO20031031A1 (it) * 2003-12-22 2005-06-23 Skf Ab Dispositivo di tenuta per un gruppo mozzo-ruota.
ITTO20040330A1 (it) * 2004-05-19 2004-08-19 Skf Ab Dispositivo di tenuta per un gruppo mozza ruota
ITTO20040331A1 (it) * 2004-05-19 2004-08-19 Skf Ab Dispositivo di tenuta con ruota conica
JP2006009979A (ja) * 2004-06-28 2006-01-12 Nok Corp センサ付き密封装置
DE102004044118B4 (de) * 2004-09-11 2013-09-12 Schaeffler Technologies AG & Co. KG Radlageranordnung mit einem radialflanschseitigen Encoder
US20080159673A1 (en) * 2005-01-27 2008-07-03 Ntn Corporation Vehicle Wheel Bearing Apparatus
ATE386943T1 (de) * 2005-07-18 2008-03-15 Skf Ab Dichtungseinrichtung für wälzlager
US7959157B2 (en) * 2006-12-13 2011-06-14 Skf Usa Inc. Seal with guide member
DE102009014923C5 (de) * 2009-03-25 2015-07-23 Ab Skf Zweireihiges Kegelrollenlager, insbesondere zur Lagerung einer Rotorwelle einer Windkraftanlage
FR2945116B1 (fr) * 2009-04-30 2011-08-05 Roulements Soc Nouvelle Ensemble formant palier a roulement equipe d'un systeme capteur d'informations
BR112012004313B1 (pt) * 2009-10-06 2021-01-12 Nsk Ltd Suporte de unidade de cubo
ITTO20110574A1 (it) * 2011-06-29 2012-12-30 Skf Ab Dispositivo di tenuta statica per gruppi mozzi ruota connessi a giunti omocinetici
CN103821941B (zh) * 2014-03-10 2016-09-07 董波 具有传感功能的总成油封
CN114001265A (zh) * 2021-11-09 2022-02-01 华北水利水电大学 一种模拟宽范围微重力条件下智慧脂润滑装置
DE102024106310A1 (de) 2024-03-05 2024-05-29 Audi Aktiengesellschaft Radträgeranordnung für ein Kraftfahrzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678691B1 (fr) * 1991-07-05 1995-04-21 Skf France Dispositif de capteur de vitesse de rotation pour roulements et roulement equipe d'un tel dispositif.
FR2678692B1 (fr) * 1991-07-05 1995-05-12 Skf France Ensemble capteur etanche integrable dans un roulement a capteur d'informations et roulement equipe d'un tel ensemble.
US5287738A (en) * 1992-10-30 1994-02-22 The Torrington Company Sensor system for antilock brakes
US5570013A (en) * 1993-03-15 1996-10-29 The Torrington Company Speed sensor assembly having a fluid seal carrier and piloting cup
DE4320940A1 (de) * 1993-06-24 1995-01-12 Freudenberg Carl Fa Kassettendichtung
JPH11153611A (ja) * 1997-09-16 1999-06-08 Nippon Seiko Kk トーンホイール付等速ジョイント
ITTO980210A1 (it) * 1998-03-12 1999-09-12 Skf Ind Spa Dispositivo di tenuta per un cuscinetto di rotolamento
FR2790802B1 (fr) * 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble
FR2790800B1 (fr) * 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint d'etancheite a codeur incorpore et roulement ou palier comportant un tel ensemble
US6879149B2 (en) * 2001-03-13 2005-04-12 Ntn Corporation Wheel support bearing assembly

Also Published As

Publication number Publication date
US20040217551A1 (en) 2004-11-04
DE602004025161D1 (de) 2010-03-11
ITTO20030116A1 (it) 2004-08-18
EP1447240B1 (de) 2010-01-20
EP1447240A3 (de) 2006-11-02
EP1447240A2 (de) 2004-08-18
US6974136B2 (en) 2005-12-13

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