FR2201466A1 - - Google Patents

Info

Publication number
FR2201466A1
FR2201466A1 FR7235888A FR7235888A FR2201466A1 FR 2201466 A1 FR2201466 A1 FR 2201466A1 FR 7235888 A FR7235888 A FR 7235888A FR 7235888 A FR7235888 A FR 7235888A FR 2201466 A1 FR2201466 A1 FR 2201466A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7235888A
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.)
ROYET GUY
Original Assignee
ROYET GUY
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 ROYET GUY filed Critical ROYET GUY
Priority to FR7235888A priority Critical patent/FR2201466A1/fr
Publication of FR2201466A1 publication Critical patent/FR2201466A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • G01R23/09—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using analogue integrators, e.g. capacitors establishing a mean value by balance of input signals and defined discharge signals or leakage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR7235888A 1972-10-04 1972-10-04 Withdrawn FR2201466A1 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7235888A FR2201466A1 (OSRAM) 1972-10-04 1972-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7235888A FR2201466A1 (OSRAM) 1972-10-04 1972-10-04

Publications (1)

Publication Number Publication Date
FR2201466A1 true FR2201466A1 (OSRAM) 1974-04-26

Family

ID=9105443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235888A Withdrawn FR2201466A1 (OSRAM) 1972-10-04 1972-10-04

Country Status (1)

Country Link
FR (1) FR2201466A1 (OSRAM)

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Legal Events

Date Code Title Description
ST Notification of lapse