FR1343682A - Perfectionnement apporté aux tachymètres - Google Patents

Perfectionnement apporté aux tachymètres

Info

Publication number
FR1343682A
FR1343682A FR911679A FR911679A FR1343682A FR 1343682 A FR1343682 A FR 1343682A FR 911679 A FR911679 A FR 911679A FR 911679 A FR911679 A FR 911679A FR 1343682 A FR1343682 A FR 1343682A
Authority
FR
France
Prior art keywords
tachometers
further development
development
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
FR911679A
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.)
ED Jaeger SA
Original Assignee
ED Jaeger SA
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 ED Jaeger SA filed Critical ED Jaeger SA
Priority to FR911679A priority Critical patent/FR1343682A/fr
Application granted granted Critical
Publication of FR1343682A publication Critical patent/FR1343682A/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
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G01P3/4807—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general by using circuits for the detection of the pulses delivered by the ignition system of an internal combustion engine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR911679A 1962-10-09 1962-10-09 Perfectionnement apporté aux tachymètres Expired FR1343682A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR911679A FR1343682A (fr) 1962-10-09 1962-10-09 Perfectionnement apporté aux tachymètres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR911679A FR1343682A (fr) 1962-10-09 1962-10-09 Perfectionnement apporté aux tachymètres

Publications (1)

Publication Number Publication Date
FR1343682A true FR1343682A (fr) 1963-11-22

Family

ID=8788320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911679A Expired FR1343682A (fr) 1962-10-09 1962-10-09 Perfectionnement apporté aux tachymètres

Country Status (1)

Country Link
FR (1) FR1343682A (fr)

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