FR1273999A - Device for signaling the exceeding of a predetermined speed, by a movable member - Google Patents

Device for signaling the exceeding of a predetermined speed, by a movable member

Info

Publication number
FR1273999A
FR1273999A FR838291A FR838291A FR1273999A FR 1273999 A FR1273999 A FR 1273999A FR 838291 A FR838291 A FR 838291A FR 838291 A FR838291 A FR 838291A FR 1273999 A FR1273999 A FR 1273999A
Authority
FR
France
Prior art keywords
signaling
exceeding
movable member
predetermined speed
speed
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
FR838291A
Other languages
French (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.)
Seignol SA
Original Assignee
Seignol 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 Seignol SA filed Critical Seignol SA
Priority to FR838291A priority Critical patent/FR1273999A/en
Application granted granted Critical
Publication of FR1273999A publication Critical patent/FR1273999A/en
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
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • 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
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • G01P3/4953—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field with a counter for the covered distance incorporated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR838291A 1960-09-10 1960-09-10 Device for signaling the exceeding of a predetermined speed, by a movable member Expired FR1273999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838291A FR1273999A (en) 1960-09-10 1960-09-10 Device for signaling the exceeding of a predetermined speed, by a movable member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838291A FR1273999A (en) 1960-09-10 1960-09-10 Device for signaling the exceeding of a predetermined speed, by a movable member

Publications (1)

Publication Number Publication Date
FR1273999A true FR1273999A (en) 1961-10-20

Family

ID=8738813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838291A Expired FR1273999A (en) 1960-09-10 1960-09-10 Device for signaling the exceeding of a predetermined speed, by a movable member

Country Status (1)

Country Link
FR (1) FR1273999A (en)

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