AT331355B - DEVICE FOR OBTAINING A PULSE SEQUENCE DEPENDING ON THE SPEED OF A ROTATING SYSTEM - Google Patents

DEVICE FOR OBTAINING A PULSE SEQUENCE DEPENDING ON THE SPEED OF A ROTATING SYSTEM

Info

Publication number
AT331355B
AT331355B AT812474A AT812474A AT331355B AT 331355 B AT331355 B AT 331355B AT 812474 A AT812474 A AT 812474A AT 812474 A AT812474 A AT 812474A AT 331355 B AT331355 B AT 331355B
Authority
AT
Austria
Prior art keywords
obtaining
speed
pulse sequence
rotating system
sequence depending
Prior art date
Application number
AT812474A
Other languages
German (de)
Other versions
ATA812474A (en
Inventor
Peter Schmidt
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to AT812474A priority Critical patent/AT331355B/en
Priority to DE19752542956 priority patent/DE2542956A1/en
Priority to GB4077775A priority patent/GB1476418A/en
Priority to JP50119882A priority patent/JPS5164974A/en
Priority to IT6947475A priority patent/IT1047347B/en
Priority to DK449175A priority patent/DK141919B/en
Priority to CH1295975A priority patent/CH593580A5/xx
Priority to CA237,118A priority patent/CA1083688A/en
Priority to ES441554A priority patent/ES441554A1/en
Priority to BE160768A priority patent/BE834288A/en
Priority to FR7530806A priority patent/FR2287700A1/en
Priority to AU85579/75A priority patent/AU496717B2/en
Publication of ATA812474A publication Critical patent/ATA812474A/en
Application granted granted Critical
Publication of AT331355B publication Critical patent/AT331355B/en
Priority to US05/787,611 priority patent/US4107561A/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
    • G01P3/487—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)
AT812474A 1974-10-09 1974-10-09 DEVICE FOR OBTAINING A PULSE SEQUENCE DEPENDING ON THE SPEED OF A ROTATING SYSTEM AT331355B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT812474A AT331355B (en) 1974-10-09 1974-10-09 DEVICE FOR OBTAINING A PULSE SEQUENCE DEPENDING ON THE SPEED OF A ROTATING SYSTEM
DE19752542956 DE2542956A1 (en) 1974-10-09 1975-09-26 DEVICE FOR OBTAINING A PULSE TRAIN
CA237,118A CA1083688A (en) 1974-10-09 1975-10-06 Device for generating a pulse train
IT6947475A IT1047347B (en) 1974-10-09 1975-10-06 DEVICE FOR THE GENERATION OF A PULSE TRAIN..PARTICULARLY FOR THE ADJUSTMENT OF THE RECORDERS OR BELT PLAYERS
DK449175A DK141919B (en) 1974-10-09 1975-10-06 Magnetic slide coupling, especially for a recording and / or playback device.
CH1295975A CH593580A5 (en) 1974-10-09 1975-10-06
GB4077775A GB1476418A (en) 1974-10-09 1975-10-06 Device for generating a pulse train
JP50119882A JPS5164974A (en) 1974-10-09 1975-10-06 PARUSURETSUHATSUSE ISOCHI
ES441554A ES441554A1 (en) 1974-10-09 1975-10-07 Device for generating a pulse train
BE160768A BE834288A (en) 1974-10-09 1975-10-07 DEVICE FOR OBTAINING A PULSE SEQUENCE
FR7530806A FR2287700A1 (en) 1974-10-09 1975-10-08 DEVICE FOR OBTAINING A PULSE SEQUENCE
AU85579/75A AU496717B2 (en) 1974-10-09 1975-10-08 Device for generating a pulse train
US05/787,611 US4107561A (en) 1974-10-09 1977-04-14 Clutch apparatus for generating a pulse train

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT812474A AT331355B (en) 1974-10-09 1974-10-09 DEVICE FOR OBTAINING A PULSE SEQUENCE DEPENDING ON THE SPEED OF A ROTATING SYSTEM

Publications (2)

Publication Number Publication Date
ATA812474A ATA812474A (en) 1975-11-15
AT331355B true AT331355B (en) 1976-08-25

Family

ID=3602764

Family Applications (1)

Application Number Title Priority Date Filing Date
AT812474A AT331355B (en) 1974-10-09 1974-10-09 DEVICE FOR OBTAINING A PULSE SEQUENCE DEPENDING ON THE SPEED OF A ROTATING SYSTEM

Country Status (11)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130316Y2 (en) * 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
AU568492B2 (en) * 1983-01-28 1988-01-07 Caterpillar Inc. Gap adjusting sensor
JPS6349947Y2 (en) * 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
US3548663A (en) * 1968-07-31 1970-12-22 Ford Motor Co Electrical generator including components of an automotive vehicle mechanical speedometer
US3505879A (en) * 1968-07-31 1970-04-14 Ford Motor Co Electrical generator including components of an automotive vehicle mechanical speedometer
DE2135912A1 (en) * 1971-07-17 1973-03-22 Lestra Ag DEVICE FOR SCANNING SPEED VALUES IN MOTOR VEHICLES

Also Published As

Publication number Publication date
FR2287700A1 (en) 1976-05-07
CH593580A5 (en) 1977-12-15
JPS5164974A (en) 1976-06-04
IT1047347B (en) 1980-09-10
BE834288A (en) 1976-04-07
DK449175A (en) 1976-04-10
ES441554A1 (en) 1977-04-01
ATA812474A (en) 1975-11-15
DK141919C (en) 1980-11-24
AU8557975A (en) 1977-04-21
DE2542956A1 (en) 1976-04-22
DK141919B (en) 1980-07-14
GB1476418A (en) 1977-06-16
CA1083688A (en) 1980-08-12
FR2287700B1 (en) 1979-06-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee