ITTO20030116A1 - Dispositivo di tenuta per un gruppo mozzo-ruota - Google Patents

Dispositivo di tenuta per un gruppo mozzo-ruota

Info

Publication number
ITTO20030116A1
ITTO20030116A1 IT000116A ITTO20030116A ITTO20030116A1 IT TO20030116 A1 ITTO20030116 A1 IT TO20030116A1 IT 000116 A IT000116 A IT 000116A IT TO20030116 A ITTO20030116 A IT TO20030116A IT TO20030116 A1 ITTO20030116 A1 IT TO20030116A1
Authority
IT
Italy
Prior art keywords
shield
sealing device
bearing
integral
hub
Prior art date
Application number
IT000116A
Other languages
English (en)
Inventor
Andrea Griseri
Alfredo Monetti
Claudio Savarese
Angelo Vignotto
Original Assignee
Skf Ind Spa
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 Ind Spa filed Critical Skf Ind Spa
Priority to IT000116A priority Critical patent/ITTO20030116A1/it
Priority to EP04003089A priority patent/EP1447240B1/en
Priority to AT04003089T priority patent/ATE455659T1/de
Priority to DE602004025161T priority patent/DE602004025161D1/de
Priority to US10/781,465 priority patent/US6974136B2/en
Publication of ITTO20030116A1 publication Critical patent/ITTO20030116A1/it

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
IT000116A 2003-02-17 2003-02-17 Dispositivo di tenuta per un gruppo mozzo-ruota ITTO20030116A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000116A ITTO20030116A1 (it) 2003-02-17 2003-02-17 Dispositivo di tenuta per un gruppo mozzo-ruota
EP04003089A EP1447240B1 (en) 2003-02-17 2004-02-11 Sealing device for a wheel hub group
AT04003089T ATE455659T1 (de) 2003-02-17 2004-02-11 Dichtungsvorrichtung für eine radnaben-einheit
DE602004025161T DE602004025161D1 (de) 2003-02-17 2004-02-11 Dichtungsvorrichtung für eine Radnaben-Einheit
US10/781,465 US6974136B2 (en) 2003-02-17 2004-02-17 Sealing device for a wheel hub group

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
ITTO20030116A1 true ITTO20030116A1 (it) 2004-08-18

Family

ID=32676905

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (14)

* 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.
ITTO20040331A1 (it) * 2004-05-19 2004-08-19 Skf Ab Dispositivo di tenuta con ruota conica
ITTO20040330A1 (it) * 2004-05-19 2004-08-19 Skf Ab Dispositivo di tenuta per un gruppo mozza ruota
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
DE112005003355T5 (de) * 2005-01-27 2007-12-13 Daimlerchrysler Ag Lagervorrichtung für ein Fahrzeugrad
DE602005004908T2 (de) 2005-07-18 2009-02-12 Aktiebolaget Skf 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
CN102143849B (zh) * 2009-10-06 2013-07-17 日本精工株式会社 轮毂单元轴承
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
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.
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
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
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
US6879149B2 (en) * 2001-03-13 2005-04-12 Ntn Corporation Wheel support bearing assembly

Also Published As

Publication number Publication date
EP1447240B1 (en) 2010-01-20
EP1447240A2 (en) 2004-08-18
DE602004025161D1 (de) 2010-03-11
ATE455659T1 (de) 2010-02-15
US6974136B2 (en) 2005-12-13
US20040217551A1 (en) 2004-11-04
EP1447240A3 (en) 2006-11-02

Similar Documents

Publication Publication Date Title
ITTO20030116A1 (it) Dispositivo di tenuta per un gruppo mozzo-ruota
CN100392269C (zh) 车轮用滚动轴承及使用该轴承的半浮式车轮用轴承装置
EP1598216B1 (en) Sealing device for a wheel hub unit
CN107360728A (zh) 结合有车轮速度检测装置的车轮轴承装置
EP1547814B1 (en) Sealing device for a wheel hub unit
JP2006329663A (ja) 回転速度検出装置付き車輪用軸受装置
JP4203961B2 (ja) 回転速度検出装置付き車輪用軸受装置
DE60236153D1 (de) Wälzlager mit drehgeschwindigkeitsaufnehmer
FR2804479B1 (fr) Dispositif de palier a roulement instrumente avec pre-indexation angulaire temporaire du codeur par rapport au capteur
EP1635079A4 (en) BEARING DEVICE FOR WHEEL
IT1273173B (it) Gruppo sensore e di tenuta per un cuscinetto di rotolamento
US20160161522A1 (en) A sensor-bearing unit, a mechanical system comprising at least one such unit and implementing methods
WO2015010737A1 (en) A sensor-bearing unit, a mechanical system comprising at least one such unit and a mounting method
EP2093574B1 (en) A combined rotation sensing and sealing device for bearings
JP4573201B2 (ja) 回転速度検出装置付き車輪用軸受装置
JP2005054994A (ja) 車輪用転がり軸受およびそれを備えた半浮動式車輪用軸受装置
JP2006349061A (ja) 回転速度検出装置付き車輪用軸受装置
JP2006308396A (ja) 回転速度検出装置付き車輪用軸受装置
JP2006133175A (ja) 回転速度検出装置付車輪用軸受装置
JP4628053B2 (ja) 回転速度検出装置付き車輪用軸受装置
JP4609928B2 (ja) 回転速度検出装置付き車輪用軸受装置
JP2005299764A5 (it)
JP2005299764A (ja) 回転速度検出装置付き車輪用軸受装置
JP2008196645A (ja) 回転速度検出装置付き車輪用軸受装置
ATE507402T1 (de) Dichtung für eine radnabe