FR1527521A - Tachymètre, compte-tours et autres appareils de ce genre - Google Patents

Tachymètre, compte-tours et autres appareils de ce genre

Info

Publication number
FR1527521A
FR1527521A FR110621A FR110621A FR1527521A FR 1527521 A FR1527521 A FR 1527521A FR 110621 A FR110621 A FR 110621A FR 110621 A FR110621 A FR 110621A FR 1527521 A FR1527521 A FR 1527521A
Authority
FR
France
Prior art keywords
tachometer
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
FR110621A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Priority claimed from GB2703066A external-priority patent/GB1161984A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR110621A priority Critical patent/FR1527521A/fr
Application granted granted Critical
Publication of FR1527521A publication Critical patent/FR1527521A/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
    • G01P3/481—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
    • 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
    • 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
    • G01P3/484—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 contact-making switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR110621A 1966-06-16 1967-06-16 Tachymètre, compte-tours et autres appareils de ce genre Expired FR1527521A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR110621A FR1527521A (fr) 1966-06-16 1967-06-16 Tachymètre, compte-tours et autres appareils de ce genre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2703066A GB1161984A (en) 1966-06-16 1966-06-16 Improvements in or relating to Tachometers, Revolution Counters and the like
FR110621A FR1527521A (fr) 1966-06-16 1967-06-16 Tachymètre, compte-tours et autres appareils de ce genre

Publications (1)

Publication Number Publication Date
FR1527521A true FR1527521A (fr) 1968-05-31

Family

ID=26177364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110621A Expired FR1527521A (fr) 1966-06-16 1967-06-16 Tachymètre, compte-tours et autres appareils de ce genre

Country Status (1)

Country Link
FR (1) FR1527521A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332535A1 (fr) * 1975-11-19 1977-06-17 Dana Corp Dispositif destine a engendrer un signal de sortie representant la vitesse d'un vehicule
FR2660028A1 (fr) * 1990-03-20 1991-09-27 Roulements Soc Nouvelle Roulement a capteur de position angulaire.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332535A1 (fr) * 1975-11-19 1977-06-17 Dana Corp Dispositif destine a engendrer un signal de sortie representant la vitesse d'un vehicule
FR2660028A1 (fr) * 1990-03-20 1991-09-27 Roulements Soc Nouvelle Roulement a capteur de position angulaire.

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