ES441554A1 - Un dispositivo para generar un tren de impulsos dependiendo de la velocidad de rotacion de un sistema giratorio. - Google Patents

Un dispositivo para generar un tren de impulsos dependiendo de la velocidad de rotacion de un sistema giratorio.

Info

Publication number
ES441554A1
ES441554A1 ES441554A ES441554A ES441554A1 ES 441554 A1 ES441554 A1 ES 441554A1 ES 441554 A ES441554 A ES 441554A ES 441554 A ES441554 A ES 441554A ES 441554 A1 ES441554 A1 ES 441554A1
Authority
ES
Spain
Prior art keywords
generating
perceived
sensing means
external field
pulse train
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
ES441554A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES441554A1 publication Critical patent/ES441554A1/es
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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
ES441554A 1974-10-09 1975-10-07 Un dispositivo para generar un tren de impulsos dependiendo de la velocidad de rotacion de un sistema giratorio. Expired ES441554A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT812474A AT331355B (de) 1974-10-09 1974-10-09 Vorrichtung zur gewinnung einer impulsfolge in abhangigkeit von der drehzahl eines rotierenden systems

Publications (1)

Publication Number Publication Date
ES441554A1 true ES441554A1 (es) 1977-04-01

Family

ID=3602764

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441554A Expired ES441554A1 (es) 1974-10-09 1975-10-07 Un dispositivo para generar un tren de impulsos dependiendo de la velocidad de rotacion de un sistema giratorio.

Country Status (11)

Country Link
JP (1) JPS5164974A (es)
AT (1) AT331355B (es)
BE (1) BE834288A (es)
CA (1) CA1083688A (es)
CH (1) CH593580A5 (es)
DE (1) DE2542956A1 (es)
DK (1) DK141919B (es)
ES (1) ES441554A1 (es)
FR (1) FR2287700A1 (es)
GB (1) GB1476418A (es)
IT (1) IT1047347B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130316Y2 (es) * 1978-04-27 1986-09-05
US4670715A (en) * 1983-01-28 1987-06-02 Caterpillar Inc. Frictionally supported gear tooth sensor with self-adjusting air gap
DE3373355D1 (en) * 1983-01-28 1987-10-08 Caterpillar Inc Gap adjusting sensor
JPS6349947Y2 (es) * 1986-05-09 1988-12-22

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505879A (en) * 1968-07-31 1970-04-14 Ford Motor Co Electrical generator including components of an automotive vehicle mechanical speedometer
US3548663A (en) * 1968-07-31 1970-12-22 Ford Motor Co Electrical generator including components of an automotive vehicle mechanical speedometer
DE2135912A1 (de) * 1971-07-17 1973-03-22 Lestra Ag Vorrichtung zur abtastung von geschwindigkeitswerten bei kraftfahrzeugen

Also Published As

Publication number Publication date
DK141919C (es) 1980-11-24
CA1083688A (en) 1980-08-12
FR2287700B1 (es) 1979-06-29
IT1047347B (it) 1980-09-10
AU8557975A (en) 1977-04-21
DE2542956A1 (de) 1976-04-22
DK141919B (da) 1980-07-14
FR2287700A1 (fr) 1976-05-07
GB1476418A (en) 1977-06-16
ATA812474A (de) 1975-11-15
CH593580A5 (es) 1977-12-15
DK449175A (es) 1976-04-10
BE834288A (fr) 1976-04-07
JPS5164974A (ja) 1976-06-04
AT331355B (de) 1976-08-25

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