IT1211239B - Complesso di tenuta per l interposizione tra due organi in rotazione relativa atto a permettere la rilevazione della velocita di rotazione relativa tra i medesimi e cuscinetto per il supporto della ruota di un veicolo provvisto del medesimo - Google Patents

Complesso di tenuta per l interposizione tra due organi in rotazione relativa atto a permettere la rilevazione della velocita di rotazione relativa tra i medesimi e cuscinetto per il supporto della ruota di un veicolo provvisto del medesimo

Info

Publication number
IT1211239B
IT1211239B IT8767650A IT6765087A IT1211239B IT 1211239 B IT1211239 B IT 1211239B IT 8767650 A IT8767650 A IT 8767650A IT 6765087 A IT6765087 A IT 6765087A IT 1211239 B IT1211239 B IT 1211239B
Authority
IT
Italy
Prior art keywords
same
rotation
relative
interposition
bodies
Prior art date
Application number
IT8767650A
Other languages
English (en)
Other versions
IT8767650A0 (it
Inventor
Roberto Moretti Angel Vignotto
Angelo Varvello
Original Assignee
Riv Officine Di Villar Perosa
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 Riv Officine Di Villar Perosa filed Critical Riv Officine Di Villar Perosa
Priority to IT8767650A priority Critical patent/IT1211239B/it
Publication of IT8767650A0 publication Critical patent/IT8767650A0/it
Priority to GB8810275A priority patent/GB2207470B/en
Priority to FR888806235A priority patent/FR2618516B1/fr
Priority to DE3819619A priority patent/DE3819619A1/de
Priority to ES8802296A priority patent/ES2009983A6/es
Application granted granted Critical
Publication of IT1211239B publication Critical patent/IT1211239B/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
    • B60B27/0047—Hubs characterised by functional integration of other elements
    • B60B27/0068—Hubs characterised by functional integration of other elements the element being a sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • 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
    • 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
    • F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer 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
    • 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
    • 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
    • F16C19/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing Of Bearings (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
IT8767650A 1987-07-24 1987-07-24 Complesso di tenuta per l interposizione tra due organi in rotazione relativa atto a permettere la rilevazione della velocita di rotazione relativa tra i medesimi e cuscinetto per il supporto della ruota di un veicolo provvisto del medesimo IT1211239B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8767650A IT1211239B (it) 1987-07-24 1987-07-24 Complesso di tenuta per l interposizione tra due organi in rotazione relativa atto a permettere la rilevazione della velocita di rotazione relativa tra i medesimi e cuscinetto per il supporto della ruota di un veicolo provvisto del medesimo
GB8810275A GB2207470B (en) 1987-07-24 1988-04-29 A sealing assembly for interposition between two members in relative rotation operable to permit detection of the speed of relative rotation between them
FR888806235A FR2618516B1 (fr) 1987-07-24 1988-05-09 Ensemble d'etancheite a interposer entre deux organes en rotation relative, apte a permettre la detection de la rotation relative entre eux et palier pour supporter une roue de vehicule pourvu de celui-ci
DE3819619A DE3819619A1 (de) 1987-07-24 1988-06-09 Dichtungsanordnung zur anordnung zwischen zwei relativ zueinander drehbaren teilen
ES8802296A ES2009983A6 (es) 1987-07-24 1988-07-20 Conjunto estanco para la interposicion entre dos organos en rotacion relativa, en particular entre los aros de un cojinete de rodamiento para el soporte de la rueda de un vehiculo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767650A IT1211239B (it) 1987-07-24 1987-07-24 Complesso di tenuta per l interposizione tra due organi in rotazione relativa atto a permettere la rilevazione della velocita di rotazione relativa tra i medesimi e cuscinetto per il supporto della ruota di un veicolo provvisto del medesimo

Publications (2)

Publication Number Publication Date
IT8767650A0 IT8767650A0 (it) 1987-07-24
IT1211239B true IT1211239B (it) 1989-10-12

Family

ID=11304227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767650A IT1211239B (it) 1987-07-24 1987-07-24 Complesso di tenuta per l interposizione tra due organi in rotazione relativa atto a permettere la rilevazione della velocita di rotazione relativa tra i medesimi e cuscinetto per il supporto della ruota di un veicolo provvisto del medesimo

Country Status (5)

Country Link
DE (1) DE3819619A1 (it)
ES (1) ES2009983A6 (it)
FR (1) FR2618516B1 (it)
GB (1) GB2207470B (it)
IT (1) IT1211239B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839557A1 (de) * 1988-11-24 1990-05-31 Skf Gmbh Elektrische steckverbindung fuer aufnehmer an lagern
DE3839558A1 (de) * 1988-11-24 1990-05-31 Skf Gmbh Vorrichtung zur elektrischen verbindung von aufnehmern an lagern
US4968156A (en) * 1989-11-27 1990-11-06 The Torrington Company Bearing with a magnetic field sensor
FR2655735B1 (fr) * 1989-12-07 1994-05-13 Skf France Dispositif de capteur de vitesse de rotation.
FR2660975B1 (fr) * 1990-04-13 1992-06-19 Roulements Soc Nouvelle Palier a corps roulants equipe d'un dispositif capteur d'informations orientable.
FR2661226B1 (fr) * 1990-04-23 1992-07-17 Skf France Moyeu a roulement equipe d'un dispositif de detection de la vitesse de rotation.
US5428289A (en) * 1990-10-31 1995-06-27 Ntn Corporation Apparatus for detecting the rotating speed of a wheel
FR2675860B1 (fr) * 1991-04-24 1993-08-20 Jaeger Roulement comprenant un capteur de vitesse.
FR2678329B1 (fr) * 1991-06-28 1993-09-03 Roulements Soc Nouvelle Montage d'etancheite pour capteur d'informations adapte a un roulement etanche.
US5200697B1 (en) * 1991-11-27 1996-06-18 Ntn Toyo Bearing Co Ltd Hub and bearing assembly with integrated rotation sensor including a tone ring and annular transducer
US5458420A (en) * 1993-12-10 1995-10-17 The Timken Company Bearing seal with encoder
US5470157A (en) * 1994-03-29 1995-11-28 The Timken Company Bearing seal for sensing angular velocity
JPH08122349A (ja) * 1994-10-20 1996-05-17 Nippon Seiko Kk 回転速度検出装置付転がり軸受ユニット
IT235829Y1 (it) * 1995-04-06 2000-07-18 Skf Ind Spa Cuscinetto a sfere per mozzo ruota di un autoveicolo.
GB2303214B (en) * 1995-07-07 1998-01-21 Nsk Ltd Rolling bearing unit with rotary speed sensor
DE19547313A1 (de) * 1995-12-18 1997-06-19 Forsch Kraftfahrwesen Und Fahr Verfahren und Vorrichtung zur Messung des Abstandes bzw. der Bewegung zwischen zwei durch eine Dichtung getrennten Maschinenteilen
IT1285024B1 (it) * 1996-03-22 1998-06-03 Skf Ind Spa Dispositivo di tenuta e trattamento provvisorio per cuscinetti a sfera
FR2751707B1 (fr) * 1996-07-24 1998-09-11 Skf France Roulement a capteur d'informations
DE19640895B4 (de) * 1996-10-04 2007-07-12 Schaeffler Kg Wälzlager mit einer integrierten Drehzahlmeßeinrichtung
US5850141A (en) * 1997-06-13 1998-12-15 Ntn Corporation Annular speed sensor with a tone ring having both axial and radial magnetic fields
ITTO980210A1 (it) 1998-03-12 1999-09-12 Skf Ind Spa Dispositivo di tenuta per un cuscinetto di rotolamento
IT1308389B1 (it) 1999-02-24 2001-12-17 Skf Ind Spa Cuscinetto per il mozzo della ruota di un autoveicolo e procedimentoper il montaggio del cuscinetto sulla sospensione di un autoveicolo.
IT1308406B1 (it) 1999-03-04 2001-12-17 Skf Ind Spa Cuscinetto a rulli conici.
JP4141588B2 (ja) * 1999-06-02 2008-08-27 株式会社ジェイテクト 車輪速検出装置
FR2823273B1 (fr) * 2001-04-06 2003-07-18 Roulements Soc Nouvelle Roulement pourvu d'une gaine d'assemblage d'un capteur
FR2824368B1 (fr) * 2001-05-04 2003-09-05 Roulements Soc Nouvelle Ensemble comprenant un roulement instrumente et un logement associes par un capteur monobloc
DE10338956A1 (de) * 2003-08-25 2005-06-23 Fag Kugelfischer Ag Dichtungsanordnung
DE102004044118B4 (de) * 2004-09-11 2013-09-12 Schaeffler Technologies AG & Co. KG Radlageranordnung mit einem radialflanschseitigen Encoder
EP1873508A3 (en) * 2006-06-30 2010-11-03 JTEKT Corporation Rolling bearing assembly for wheel
WO2012085617A1 (en) * 2010-12-20 2012-06-28 Aktiebolaget Skf Bearing assembly with an encoder washer and a sensor unit
CN106523710B (zh) * 2015-08-11 2021-05-25 斯凯孚公司 唇口密封件和确定唇口密封件或其所密封的单元的状态的方法
JP7296725B2 (ja) 2016-12-21 2023-06-23 Nok株式会社 密封装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772549A (en) * 1972-05-02 1973-11-13 Rockwell International Corp Wheel speed sensor
DE2243331C2 (de) * 1972-09-02 1984-02-02 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetischer Drehgeschwindigkeitsgeber
DE2505802A1 (de) * 1975-02-12 1976-08-26 Polymotor Italiana Spa Drehzahlgeber
FR2558223B1 (fr) * 1984-01-17 1987-04-10 Roulements Soc Nouvelle Roulement a capteur d'informations
FR2574501B1 (fr) * 1984-12-11 1989-11-10 Roulements Soc Nouvelle Roulement a capteur d'informations

Also Published As

Publication number Publication date
FR2618516A1 (fr) 1989-01-27
IT8767650A0 (it) 1987-07-24
GB2207470B (en) 1991-05-08
GB2207470A (en) 1989-02-01
ES2009983A6 (es) 1989-10-16
GB8810275D0 (en) 1988-06-02
DE3819619A1 (de) 1989-02-02
FR2618516B1 (fr) 1991-02-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729