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IT1233900B - Ruota fonica per il rilevamento della velocita' di un organo rotante, rivestita di materiale elastomerico - Google Patents

Ruota fonica per il rilevamento della velocita' di un organo rotante, rivestita di materiale elastomerico

Info

Publication number
IT1233900B
IT1233900B IT8967807A IT6780789A IT1233900B IT 1233900 B IT1233900 B IT 1233900B IT 8967807 A IT8967807 A IT 8967807A IT 6780789 A IT6780789 A IT 6780789A IT 1233900 B IT1233900 B IT 1233900B
Authority
IT
Italy
Prior art keywords
detection
speed
wheel
coated
rotating body
Prior art date
Application number
IT8967807A
Other languages
English (en)
Other versions
IT8967807A0 (it
Inventor
Vignotto Angelo
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 IT8967807A priority Critical patent/IT1233900B/it
Publication of IT8967807A0 publication Critical patent/IT8967807A0/it
Priority to EP90118099A priority patent/EP0420041B1/en
Priority to DE9090118099T priority patent/DE69002294D1/de
Priority to US07/588,348 priority patent/US5090236A/en
Application granted granted Critical
Publication of IT1233900B publication Critical patent/IT1233900B/it

Links

Classifications

    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • 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
    • 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)
  • Rolling Contact Bearings (AREA)
  • Regulating Braking Force (AREA)
IT8967807A 1989-09-28 1989-09-28 Ruota fonica per il rilevamento della velocita' di un organo rotante, rivestita di materiale elastomerico IT1233900B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8967807A IT1233900B (it) 1989-09-28 1989-09-28 Ruota fonica per il rilevamento della velocita' di un organo rotante, rivestita di materiale elastomerico
EP90118099A EP0420041B1 (en) 1989-09-28 1990-09-20 Elastomer covered phonic wheel for detection of the speed of a rotating element
DE9090118099T DE69002294D1 (de) 1989-09-28 1990-09-20 Elastomerueberzogenes polrad zur erfassung der geschwindigkeit eines drehbaren elements.
US07/588,348 US5090236A (en) 1989-09-28 1990-09-26 Phonic element for speed sensing bearing assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967807A IT1233900B (it) 1989-09-28 1989-09-28 Ruota fonica per il rilevamento della velocita' di un organo rotante, rivestita di materiale elastomerico

Publications (2)

Publication Number Publication Date
IT8967807A0 IT8967807A0 (it) 1989-09-28
IT1233900B true IT1233900B (it) 1992-04-21

Family

ID=11305435

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967807A IT1233900B (it) 1989-09-28 1989-09-28 Ruota fonica per il rilevamento della velocita' di un organo rotante, rivestita di materiale elastomerico

Country Status (4)

Country Link
US (1) US5090236A (it)
EP (1) EP0420041B1 (it)
DE (1) DE69002294D1 (it)
IT (1) IT1233900B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1250305B (it) * 1991-09-12 1995-04-07 Skf Ind Spa Dispositivo di rilevamento della velocita' di rotazione tra due organiin rotazione relativa.
FR2685484B1 (fr) * 1991-12-23 1995-09-08 Peugeot Couronne dentee pour capteur magnetique de vitesse et roue de vehicule equipee de cette couronne.
GB9214639D0 (en) * 1992-07-09 1992-08-19 Timken Co Bearings
US5263900A (en) * 1992-11-12 1993-11-23 The Budd Company ABS wheel hub assembly and method of making the same
US5574361A (en) * 1994-12-27 1996-11-12 Ssi Technologies, Inc. Switched reluctance angular velocity sensor
FR2730566B1 (fr) * 1995-02-09 1997-06-13 Skf France Dispositif de codeur pour capteur de vitesse de rotation et roulement equipe d'un tel dispositif
DE19546595A1 (de) * 1995-12-13 1997-06-19 Siemens Ag Drehzahl- und/oder Drehrichtung-Sensorvorrichtung
IT1290399B1 (it) * 1996-12-12 1998-12-03 Skf Ind Spa Ruota fonica per dispositivi di rilevamento della velocita' di rotazione del mozzo della ruota di un veicolo
JP3968857B2 (ja) * 1998-01-09 2007-08-29 日本精工株式会社 回転速度検出部のシール構造
DE19806206A1 (de) * 1998-02-16 1999-08-19 Itt Mfg Enterprises Inc Sensor
GB9817741D0 (en) 1998-08-15 1998-10-14 T & N Technology Ltd Disc brake system
DE19850322C2 (de) * 1998-11-02 2001-10-18 Freudenberg Carl Fa Kassettendichtung
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
FR2792380B1 (fr) 1999-04-14 2001-05-25 Roulements Soc Nouvelle Roulement pourvu d'un dispositif de detection des impulsions magnetiques issues d'un codeur, ledit dispositif comprenant plusieurs elements sensibles alignes
FR2792403B1 (fr) 1999-04-14 2001-05-25 Roulements Soc Nouvelle Capteur de position et/ou de deplacement comportant une pluralite d'elements sensibles alignes
US6870363B2 (en) 2002-05-14 2005-03-22 The Timken Company Speed sensor target wheel with improved retention capability
US20040245852A1 (en) * 2003-05-20 2004-12-09 Quintana Manuel A. Target wheel cover that emulates motorcycle wheel finish
DE10335048B4 (de) * 2003-07-31 2010-08-19 Carl Freudenberg Kg Impulsgeber an Einrichtungen zur Erfassung der Drehzahl von Wellen oder Naben
DE10335049B4 (de) * 2003-07-31 2010-08-19 Carl Freudenberg Kg Impulsgeber an Einrichtungen zur Erfassung der Drehzahl von Wellen oder Naben
ITTO20030868A1 (it) * 2003-11-04 2005-05-05 Skf Ab Ruota fonica.
JP6724533B2 (ja) * 2016-05-09 2020-07-15 中西金属工業株式会社 ラジアル型磁気エンコーダ、及びラジアル型磁気エンコーダを備えた軸受装置、並びにラジアル型磁気エンコーダの製造方法
IT201600119368A1 (it) * 2016-11-28 2018-05-28 Skf Ab Ruota fonica per gruppo mozzo-ruota

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637311A (en) * 1947-05-16 1950-05-17 Power Jets Res & Dev Ltd Improvements in or relating to tachometers
DE2755379A1 (de) * 1977-12-12 1979-06-13 Wabco Westinghouse Gmbh Messfuehleinrichtung
JPH0333012Y2 (it) * 1984-09-13 1991-07-12
JPS6225267A (ja) * 1985-07-26 1987-02-03 Honda Motor Co Ltd 磁気信号発生リング
JPS6359769U (it) * 1986-10-09 1988-04-21
US4795278B1 (en) * 1986-11-28 1992-11-03 Nippon Seiko Kk Bearing assembly
IT1208885B (it) * 1987-05-08 1989-07-10 Riv Officine Di Villar Perosa Schermo di tenuta perfezionato in particolare per un cuscinetto volvente e sistema di rilevazione della velocita di un organo rotante facente uso di tale schermo
US4969753A (en) * 1987-05-29 1990-11-13 Ntn Toyo Bearing Co., Ltd. Wheel bearing assembly for automotive wheel
DE3730184A1 (de) * 1987-09-09 1989-03-23 Sauer Achsenfab Befestigungseinrichtung fuer die radkappe oder ein polrad zur sensierung von antiblockiersystemen auf der radnabe eines fahrzeugrades

Also Published As

Publication number Publication date
US5090236A (en) 1992-02-25
EP0420041B1 (en) 1993-07-21
IT8967807A0 (it) 1989-09-28
EP0420041A1 (en) 1991-04-03
DE69002294D1 (de) 1993-08-26

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