IT1290399B1 - Ruota fonica per dispositivi di rilevamento della velocita' di rotazione del mozzo della ruota di un veicolo - Google Patents

Ruota fonica per dispositivi di rilevamento della velocita' di rotazione del mozzo della ruota di un veicolo

Info

Publication number
IT1290399B1
IT1290399B1 IT96TO001012A ITTO961012A IT1290399B1 IT 1290399 B1 IT1290399 B1 IT 1290399B1 IT 96TO001012 A IT96TO001012 A IT 96TO001012A IT TO961012 A ITTO961012 A IT TO961012A IT 1290399 B1 IT1290399 B1 IT 1290399B1
Authority
IT
Italy
Prior art keywords
wheel
teeth
vehicle
coating
phone
Prior art date
Application number
IT96TO001012A
Other languages
English (en)
Inventor
Pietro Antonio Peretti
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 IT96TO001012A priority Critical patent/IT1290399B1/it
Priority to EP97119977A priority patent/EP0848256A1/en
Publication of ITTO961012A1 publication Critical patent/ITTO961012A1/it
Application granted granted Critical
Publication of IT1290399B1 publication Critical patent/IT1290399B1/it

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
    • 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
    • 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
    • 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
IT96TO001012A 1996-12-12 1996-12-12 Ruota fonica per dispositivi di rilevamento della velocita' di rotazione del mozzo della ruota di un veicolo IT1290399B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96TO001012A IT1290399B1 (it) 1996-12-12 1996-12-12 Ruota fonica per dispositivi di rilevamento della velocita' di rotazione del mozzo della ruota di un veicolo
EP97119977A EP0848256A1 (en) 1996-12-12 1997-11-14 An impulse ring for devices for gauging the revolving speed of a vehicle wheel hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO001012A IT1290399B1 (it) 1996-12-12 1996-12-12 Ruota fonica per dispositivi di rilevamento della velocita' di rotazione del mozzo della ruota di un veicolo

Publications (2)

Publication Number Publication Date
ITTO961012A1 ITTO961012A1 (it) 1998-06-12
IT1290399B1 true IT1290399B1 (it) 1998-12-03

Family

ID=11415098

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TO001012A IT1290399B1 (it) 1996-12-12 1996-12-12 Ruota fonica per dispositivi di rilevamento della velocita' di rotazione del mozzo della ruota di un veicolo

Country Status (2)

Country Link
EP (1) EP0848256A1 (it)
IT (1) IT1290399B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1688745A1 (en) * 2005-02-02 2006-08-09 Aktiebolaget SKF Encoder for rolling contact bearings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626226A (en) * 1970-06-01 1971-12-07 Bendix Corp Wheel speed sensor for an adaptive braking system
IT1233900B (it) * 1989-09-28 1992-04-21 Riv Officine Di Villar Perosa Ruota fonica per il rilevamento della velocita' di un organo rotante, rivestita di materiale elastomerico
FR2661226B1 (fr) * 1990-04-23 1992-07-17 Skf France Moyeu a roulement equipe d'un dispositif de detection de la vitesse de rotation.

Also Published As

Publication number Publication date
EP0848256A1 (en) 1998-06-17
ITTO961012A1 (it) 1998-06-12

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Legal Events

Date Code Title Description
0001 Granted