FR2274048A1 - Appareil permettant d'effectuer un etalonnage precis de l'indicateur de vitesse monte a bord d'un vehicule - Google Patents

Appareil permettant d'effectuer un etalonnage precis de l'indicateur de vitesse monte a bord d'un vehicule

Info

Publication number
FR2274048A1
FR2274048A1 FR7419765A FR7419765A FR2274048A1 FR 2274048 A1 FR2274048 A1 FR 2274048A1 FR 7419765 A FR7419765 A FR 7419765A FR 7419765 A FR7419765 A FR 7419765A FR 2274048 A1 FR2274048 A1 FR 2274048A1
Authority
FR
France
Prior art keywords
appts
measuring rollers
vehicle speedometer
rollers
joined
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.)
Granted
Application number
FR7419765A
Other languages
English (en)
Other versions
FR2274048B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7419765A priority Critical patent/FR2274048A1/fr
Priority to IT2363475A priority patent/IT1038372B/it
Publication of FR2274048A1 publication Critical patent/FR2274048A1/fr
Application granted granted Critical
Publication of FR2274048B1 publication Critical patent/FR2274048B1/fr
Granted 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
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
FR7419765A 1974-06-07 1974-06-07 Appareil permettant d'effectuer un etalonnage precis de l'indicateur de vitesse monte a bord d'un vehicule Granted FR2274048A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7419765A FR2274048A1 (fr) 1974-06-07 1974-06-07 Appareil permettant d'effectuer un etalonnage precis de l'indicateur de vitesse monte a bord d'un vehicule
IT2363475A IT1038372B (it) 1974-06-07 1975-05-22 Apparecchio permettente di effettuare una taratura precisa del tachimetro montato a bordo di un veicolo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419765A FR2274048A1 (fr) 1974-06-07 1974-06-07 Appareil permettant d'effectuer un etalonnage precis de l'indicateur de vitesse monte a bord d'un vehicule

Publications (2)

Publication Number Publication Date
FR2274048A1 true FR2274048A1 (fr) 1976-01-02
FR2274048B1 FR2274048B1 (fr) 1979-07-20

Family

ID=9139770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419765A Granted FR2274048A1 (fr) 1974-06-07 1974-06-07 Appareil permettant d'effectuer un etalonnage precis de l'indicateur de vitesse monte a bord d'un vehicule

Country Status (2)

Country Link
FR (1) FR2274048A1 (fr)
IT (1) IT1038372B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047506B4 (de) * 2004-09-28 2007-12-06 Daimlerchrysler Ag Verfahren und Vorrichtung zur bildgestützten Kalibrierung von Tachographen bei Fahrzeugen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047506B4 (de) * 2004-09-28 2007-12-06 Daimlerchrysler Ag Verfahren und Vorrichtung zur bildgestützten Kalibrierung von Tachographen bei Fahrzeugen

Also Published As

Publication number Publication date
FR2274048B1 (fr) 1979-07-20
IT1038372B (it) 1979-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse