FR2049051A1 - - Google Patents

Info

Publication number
FR2049051A1
FR2049051A1 FR7009008A FR7009008A FR2049051A1 FR 2049051 A1 FR2049051 A1 FR 2049051A1 FR 7009008 A FR7009008 A FR 7009008A FR 7009008 A FR7009008 A FR 7009008A FR 2049051 A1 FR2049051 A1 FR 2049051A1
Authority
FR
France
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.)
Granted
Application number
FR7009008A
Other versions
FR2049051B1 (fr
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.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
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
Priority claimed from JP1443270A external-priority patent/JPS5136632B1/ja
Application filed by Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Publication of FR2049051A1 publication Critical patent/FR2049051A1/fr
Application granted granted Critical
Publication of FR2049051B1 publication Critical patent/FR2049051B1/fr
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
    • G01P3/487—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 rotating magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7009008A 1969-03-13 1970-03-13 Expired FR2049051B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2187369 1969-03-13
JP1443270A JPS5136632B1 (fr) 1970-02-20 1970-02-20
JP1650270 1970-02-20
JP1443170 1970-02-20

Publications (2)

Publication Number Publication Date
FR2049051A1 true FR2049051A1 (fr) 1971-03-26
FR2049051B1 FR2049051B1 (fr) 1974-02-01

Family

ID=27456200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009008A Expired FR2049051B1 (fr) 1969-03-13 1970-03-13

Country Status (3)

Country Link
DE (1) DE2011815C3 (fr)
FR (1) FR2049051B1 (fr)
GB (1) GB1308703A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443066A1 (fr) * 1978-11-28 1980-06-27 Aisin Seiki Detecteur electrique de vitesse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717180A1 (de) * 1987-05-22 1988-12-08 Licentia Gmbh Elektromotor mit angebautem tachogenerator
DE19532327A1 (de) * 1995-09-01 1997-03-06 Teves Gmbh Alfred Vorrichtung zur Messung von Dreh- und Winkelbewegungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443066A1 (fr) * 1978-11-28 1980-06-27 Aisin Seiki Detecteur electrique de vitesse

Also Published As

Publication number Publication date
DE2011815C3 (de) 1974-04-18
DE2011815A1 (de) 1970-10-08
DE2011815B2 (fr) 1973-09-20
FR2049051B1 (fr) 1974-02-01
GB1308703A (en) 1973-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse