FR1147306A - Perfectionnements apportés aux tachymètres, notamment à ceux pour moteurs à explosion - Google Patents

Perfectionnements apportés aux tachymètres, notamment à ceux pour moteurs à explosion

Info

Publication number
FR1147306A
FR1147306A FR1147306DA FR1147306A FR 1147306 A FR1147306 A FR 1147306A FR 1147306D A FR1147306D A FR 1147306DA FR 1147306 A FR1147306 A FR 1147306A
Authority
FR
France
Prior art keywords
tachometers
internal combustion
combustion engines
particular those
improvements made
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
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.)
FCI France SA
Original Assignee
Souriau et Cie
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 Souriau et Cie filed Critical Souriau et Cie
Application granted granted Critical
Publication of FR1147306A publication Critical patent/FR1147306A/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)
FR1147306D 1956-04-07 1956-04-07 Perfectionnements apportés aux tachymètres, notamment à ceux pour moteurs à explosion Expired FR1147306A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1147306T 1956-04-07

Publications (1)

Publication Number Publication Date
FR1147306A true FR1147306A (fr) 1957-11-21

Family

ID=9645837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147306D Expired FR1147306A (fr) 1956-04-07 1956-04-07 Perfectionnements apportés aux tachymètres, notamment à ceux pour moteurs à explosion

Country Status (1)

Country Link
FR (1) FR1147306A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245184B (de) * 1961-10-17 1967-07-20 Smith & Sons Ltd S Tachometer fuer Brennkraftmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245184B (de) * 1961-10-17 1967-07-20 Smith & Sons Ltd S Tachometer fuer Brennkraftmaschinen

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