FR2657962B3 - ELECTRONIC TACHYMETER. - Google Patents

ELECTRONIC TACHYMETER.

Info

Publication number
FR2657962B3
FR2657962B3 FR919101455A FR9101455A FR2657962B3 FR 2657962 B3 FR2657962 B3 FR 2657962B3 FR 919101455 A FR919101455 A FR 919101455A FR 9101455 A FR9101455 A FR 9101455A FR 2657962 B3 FR2657962 B3 FR 2657962B3
Authority
FR
France
Prior art keywords
electronic tachymeter
tachymeter
electronic
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 - Lifetime
Application number
FR919101455A
Other languages
French (fr)
Other versions
FR2657962A3 (en
Inventor
Guss Walter
Schaffernak Robert
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.)
Steyr Daimler Puch AG
Original Assignee
Steyr Daimler Puch AG
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 Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG
Publication of FR2657962A3 publication Critical patent/FR2657962A3/en
Application granted granted Critical
Publication of FR2657962B3 publication Critical patent/FR2657962B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01P3/489—Digital circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Indicating Measured Values (AREA)
  • Control Of Velocity Or Acceleration (AREA)
FR919101455A 1990-02-08 1991-02-08 ELECTRONIC TACHYMETER. Expired - Lifetime FR2657962B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT268/90A AT393328B (en) 1990-02-08 1990-02-08 ELECTRONIC SPEEDOMETER

Publications (2)

Publication Number Publication Date
FR2657962A3 FR2657962A3 (en) 1991-08-09
FR2657962B3 true FR2657962B3 (en) 1991-12-27

Family

ID=3486024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919101455A Expired - Lifetime FR2657962B3 (en) 1990-02-08 1991-02-08 ELECTRONIC TACHYMETER.

Country Status (5)

Country Link
JP (1) JP2521623Y2 (en)
AT (1) AT393328B (en)
DE (1) DE9101367U1 (en)
FR (1) FR2657962B3 (en)
IT (1) IT1245141B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403218C2 (en) * 1993-09-06 1998-08-20 Hengstler Gmbh Encoder
DE9316639U1 (en) * 1993-10-30 1993-12-16 Mannesmann Kienzle Gmbh Impulse generator for vehicles
JPH10253664A (en) * 1997-03-12 1998-09-25 Yazaki Corp Driving device for cross-coil type measuring instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8167702A0 (en) * 1981-05-26 1981-05-26 Borletti Spa IMPROVEMENT TO A TACHOMETRIC DEVICE
IT1156062B (en) * 1982-07-09 1987-01-28 Borletti Spa SPEEDOMETER DEVICE WITH ELECTRONIC CONTROL
FR2583166B1 (en) * 1985-06-07 1988-04-15 Jaeger DEVICE FOR MEASURING THE MOVEMENT SPEED OF A VEHICLE
JPH0772733B2 (en) * 1986-09-13 1995-08-02 いすゞ自動車株式会社 Speed parameter measuring device in electronic control unit for automatic transmission
JPS6437669U (en) * 1987-08-31 1989-03-07
JPH0650772Y2 (en) * 1987-10-06 1994-12-21 矢崎総業株式会社 Travel detector

Also Published As

Publication number Publication date
IT1245141B (en) 1994-09-13
DE9101367U1 (en) 1991-04-25
JPH0488860U (en) 1992-08-03
ITMI910315A1 (en) 1992-08-07
AT393328B (en) 1991-09-25
FR2657962A3 (en) 1991-08-09
JP2521623Y2 (en) 1996-12-25
ITMI910315A0 (en) 1991-02-07
ATA26890A (en) 1991-02-15

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