IT950663B - DEVICE FOR MEASURING THE VE LOCITY OF A ROTARY DISK - Google Patents

DEVICE FOR MEASURING THE VE LOCITY OF A ROTARY DISK

Info

Publication number
IT950663B
IT950663B IT6760972A IT6760972A IT950663B IT 950663 B IT950663 B IT 950663B IT 6760972 A IT6760972 A IT 6760972A IT 6760972 A IT6760972 A IT 6760972A IT 950663 B IT950663 B IT 950663B
Authority
IT
Italy
Prior art keywords
locity
measuring
rotary disk
rotary
disk
Prior art date
Application number
IT6760972A
Other languages
Italian (it)
Original Assignee
Citroen Sa
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 Citroen Sa filed Critical Citroen Sa
Application granted granted Critical
Publication of IT950663B publication Critical patent/IT950663B/en

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)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
IT6760972A 1971-03-04 1972-02-25 DEVICE FOR MEASURING THE VE LOCITY OF A ROTARY DISK IT950663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7108194A FR2131799B1 (en) 1971-03-04 1971-03-04

Publications (1)

Publication Number Publication Date
IT950663B true IT950663B (en) 1973-06-20

Family

ID=9073236

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6760972A IT950663B (en) 1971-03-04 1972-02-25 DEVICE FOR MEASURING THE VE LOCITY OF A ROTARY DISK

Country Status (7)

Country Link
BE (1) BE779189A (en)
DE (1) DE2210440A1 (en)
ES (1) ES399774A1 (en)
FR (1) FR2131799B1 (en)
GB (1) GB1309619A (en)
IT (1) IT950663B (en)
SE (1) SE371016B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288313A1 (en) * 1974-10-17 1976-05-14 Jaeger Magnetic angular velocity or position sensor - has two cores with coils differently spaced from toothed ferromagnetic wheel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789804A (en) * 1954-04-30 1958-01-29 Seton Creaghe Engineering Ltd A new or improved device for generating sonic frequency signals

Also Published As

Publication number Publication date
SE371016B (en) 1974-11-04
FR2131799A1 (en) 1972-11-17
ES399774A1 (en) 1974-12-01
GB1309619A (en) 1973-03-14
DE2210440A1 (en) 1972-11-02
BE779189A (en) 1972-05-30
FR2131799B1 (en) 1974-03-01

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