IT1002737B - Perfezionamento nei sensori di velocita per ruote di veicoli - Google Patents

Perfezionamento nei sensori di velocita per ruote di veicoli

Info

Publication number
IT1002737B
IT1002737B IT4783174A IT4783174A IT1002737B IT 1002737 B IT1002737 B IT 1002737B IT 4783174 A IT4783174 A IT 4783174A IT 4783174 A IT4783174 A IT 4783174A IT 1002737 B IT1002737 B IT 1002737B
Authority
IT
Italy
Prior art keywords
polepieces
stator
lubricant
cap
sensor
Prior art date
Application number
IT4783174A
Other languages
English (en)
Original Assignee
Wagner Electric Corp
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 Wagner Electric Corp filed Critical Wagner Electric Corp
Application granted granted Critical
Publication of IT1002737B publication Critical patent/IT1002737B/it

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42Devices characterised by the use of electric or magnetic means
    • G01P3/44Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/329Systems characterised by their speed sensor arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72Sealings
    • F16C33/723Shaft end sealing means, e.g. cup-shaped caps or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007Encoders, e.g. parts with a plurality of alternating magnetic poles
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42Devices characterised by the use of electric or magnetic means
    • G01P3/44Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10Mounting of suspension elements
    • B60G2204/11Mounting of sensors thereon
    • B60G2204/115Wheel hub bearing sensors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/01Parts of vehicles in general
    • F16C2326/02Wheel hubs or castors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Regulating Braking Force (AREA)
  • Rolling Contact Bearings (AREA)
IT4783174A 1973-05-24 1974-01-21 Perfezionamento nei sensori di velocita per ruote di veicoli IT1002737B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36360473A 1973-05-24 1973-05-24

Publications (1)

Publication Number Publication Date
IT1002737B true IT1002737B (it) 1976-05-20

Family

ID=23430890

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4783174A IT1002737B (it) 1973-05-24 1974-01-21 Perfezionamento nei sensori di velocita per ruote di veicoli

Country Status (8)

Country Link
JP (1) JPS5513311B2 (it)
AR (1) AR200043A1 (it)
BR (1) BR7401235A (it)
CA (1) CA1036241A (it)
DE (1) DE2424761C3 (it)
FR (1) FR2231006B1 (it)
GB (1) GB1457458A (it)
IT (1) IT1002737B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998298A (en) * 1975-10-28 1976-12-21 Wagner Electric Corporation Antilock sensor assembly
JPS5517187U (it) * 1978-07-21 1980-02-02
DE3735070A1 (de) * 1987-10-16 1989-04-27 Kugelfischer G Schaefer & Co Waelzlager mit impulsring zur drehzahlmessung
FR2702567B1 (fr) * 1993-03-10 1995-05-12 Skf France Dispositif de détection radiale de la vitesse de rotation d'un roulement et roulement muni d'un tel dispositif intégré.
DE4331668C2 (de) * 1993-09-17 1997-04-30 Heidenhain Gmbh Dr Johannes Winkelmeßeinrichtung
JP3605915B2 (ja) * 1995-03-30 2004-12-22 アイシン精機株式会社 回転速度検出装置
GB2412634A (en) * 2004-04-01 2005-10-05 Dunlop Aerospace Ltd Aircraft wheel assembly
DE102006049999A1 (de) * 2006-10-24 2008-04-30 Zf Friedrichshafen Ag Rotor einer Vorrichtung zur Drehzahlerfassung
CN113325194B (zh) * 2021-05-11 2022-08-16 埃意(廊坊)电子工程有限公司 一种汽车专用abs磁电式轮速传感器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500091A (en) * 1968-04-18 1970-03-10 Kelsey Hayes Co Electrical rotational speed sensing device
DE1961846C3 (de) * 1969-12-10 1974-05-02 Daimler-Benz Ag, 7000 Stuttgart Drehzahlgeber zur Bestimmung der Drehzahl oder Drehzahländerung von Fahrzeugrädern, insbesondere für Bremsschlupfregelanlagen von Kraftfahrzeugen
US3772550A (en) * 1971-06-30 1973-11-13 Fiat Spa Wheel speed sensor for a braking system

Also Published As

Publication number Publication date
JPS5011470A (it) 1975-02-05
FR2231006B1 (it) 1976-10-08
GB1457458A (en) 1976-12-01
BR7401235A (pt) 1975-11-04
AR200043A1 (es) 1974-10-15
FR2231006A1 (it) 1974-12-20
CA1036241A (en) 1978-08-08
JPS5513311B2 (it) 1980-04-08
DE2424761C3 (de) 1978-04-20
DE2424761B2 (de) 1977-08-11
DE2424761A1 (de) 1974-12-12

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