CA947837A - Self-lubricating sensor with constant air gap - Google Patents

Self-lubricating sensor with constant air gap

Info

Publication number
CA947837A
CA947837A CA040,610A CA40610A CA947837A CA 947837 A CA947837 A CA 947837A CA 40610 A CA40610 A CA 40610A CA 947837 A CA947837 A CA 947837A
Authority
CA
Canada
Prior art keywords
lubricating
self
sensor
air gap
constant air
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA040,610A
Other languages
English (en)
Inventor
Hugh E. Riordan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kelsey Hayes Co
Original Assignee
Kelsey Hayes Co
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 Kelsey Hayes Co filed Critical Kelsey Hayes Co
Application granted granted Critical
Publication of CA947837A publication Critical patent/CA947837A/en
Expired legal-status Critical Current

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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Motor Or Generator Frames (AREA)
CA040,610A 1968-07-25 1969-01-20 Self-lubricating sensor with constant air gap Expired CA947837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74750868A 1968-07-25 1968-07-25

Publications (1)

Publication Number Publication Date
CA947837A true CA947837A (en) 1974-05-21

Family

ID=25005355

Family Applications (1)

Application Number Title Priority Date Filing Date
CA040,610A Expired CA947837A (en) 1968-07-25 1969-01-20 Self-lubricating sensor with constant air gap

Country Status (6)

Country Link
US (1) US3482129A (fi)
CA (1) CA947837A (fi)
DE (1) DE1911487A1 (fi)
FR (1) FR1604435A (fi)
GB (1) GB1225708A (fi)
SE (1) SE345745B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619680A (en) * 1969-03-26 1971-11-09 Nippon Denso Co Device for detecting the wheel speed of an automobile
US3604966A (en) * 1969-09-22 1971-09-14 Kelsey Hayes Co Rotational speed sensor
DE2054852C3 (de) * 1969-11-10 1980-02-28 Lucas Industries Ltd., Birmingham (Ver. Koenigreich) Vorrichtung zur Messung der Drehzahl eines Fahrzeugrades
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
US3626226A (en) * 1970-06-01 1971-12-07 Bendix Corp Wheel speed sensor for an adaptive braking system
US3626227A (en) * 1970-06-01 1971-12-07 Bendix Corp Wheel speed sensor for an adaptive braking system
US3626228A (en) * 1970-06-01 1971-12-07 Bendix Corp Wheel speed sensor for an adaptive braking system
US3629635A (en) * 1970-06-01 1971-12-21 Bendix Corp Wheel-speed sensor for an adaptive braking system
US3649859A (en) * 1970-06-15 1972-03-14 Kelsey Hayes Co Sensor with constant airgap
DE2034280C3 (de) * 1970-07-10 1973-11-22 Daimler-Benz Ag, 7000 Stuttgart Drehzahlgeber, insbesondere fur Bremsschlupfregelanlagen von Kraftfahr zeugen
US3988624A (en) * 1971-03-15 1976-10-26 Eaton Corporation Self-gauging sensor assembly
DE2113307C3 (de) * 1971-03-19 1980-09-18 Alfred Teves Gmbh, 6000 Frankfurt Aufnehmer für eine induktive Geschwindigkeitsmeßeinrichtung
US3772549A (en) * 1972-05-02 1973-11-13 Rockwell International Corp Wheel speed sensor
US3961215A (en) * 1973-12-26 1976-06-01 Eaton Corporation Rotor for wheel speed sensor assembly
USRE30522E (en) * 1973-12-26 1981-02-17 Eaton Corporation Rotor for wheel speed sensor assembly
US4657289A (en) * 1985-08-19 1987-04-14 Boyer Robert E Orbital electrical power and signal generator mountable on a rotatable body
US4901562A (en) * 1989-03-31 1990-02-20 Dana Corporation Vehicle wheel speed sensor for a drive axle
US5336995A (en) * 1990-09-07 1994-08-09 Eaton Corporati Annular speed sensor with strain relief
US5227719A (en) * 1990-09-07 1993-07-13 Eaton Corporation Drive axle in-axle annular speed sensor
US5166611A (en) * 1992-01-08 1992-11-24 Production Research, Inc. Tone wheel with coined serrations for engaging an annular support surface and method of assembling same on a wheel bearing seal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824245A (en) * 1956-01-16 1958-02-18 Dictaphone Corp Signal generating apparatus
US3193713A (en) * 1960-10-06 1965-07-06 Gen Motors Corp Inductor alternator
US3191079A (en) * 1960-10-31 1965-06-22 Gen Electric Heavy dynamoelectric machine having nylon bearings
FR1336035A (fr) * 1962-10-17 1963-08-23 Lucas Industries Ltd Générateur de courant alternatif
FR1423751A (fr) * 1964-10-20 1966-01-07 Machine électrique à réluctance variable à éléments statoriques indépendants

Also Published As

Publication number Publication date
SE345745B (fi) 1972-06-05
GB1225708A (fi) 1971-03-24
DE1911487A1 (de) 1970-02-19
DE1911487B2 (fi) 1970-12-17
FR1604435A (fi) 1971-11-08
US3482129A (en) 1969-12-02

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