FR2184583A1 - - Google Patents

Info

Publication number
FR2184583A1
FR2184583A1 FR7245468A FR7245468A FR2184583A1 FR 2184583 A1 FR2184583 A1 FR 2184583A1 FR 7245468 A FR7245468 A FR 7245468A FR 7245468 A FR7245468 A FR 7245468A FR 2184583 A1 FR2184583 A1 FR 2184583A1
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Withdrawn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
FR7245468A
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.)
MESS R GELUNGST K
Original Assignee
MESS R GELUNGST K
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 MESS R GELUNGST K filed Critical MESS R GELUNGST K
Publication of FR2184583A1 publication Critical patent/FR2184583A1/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Withdrawn legal-status Critical Current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
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders
    • 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
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Measured Values (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
FR7245468A 1972-05-16 1972-12-20 Withdrawn FR2184583A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16298472A DD100560A1 (en) 1972-05-16 1972-05-16

Publications (1)

Publication Number Publication Date
FR2184583A1 true FR2184583A1 (en) 1973-12-28

Family

ID=5486580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245468A Withdrawn FR2184583A1 (en) 1972-05-16 1972-12-20

Country Status (3)

Country Link
CS (1) CS177470B1 (en)
DD (1) DD100560A1 (en)
FR (1) FR2184583A1 (en)

Also Published As

Publication number Publication date
DD100560A1 (en) 1973-09-20
DE2249409A1 (en) 1973-12-06
DE2249409B2 (en) 1975-10-30
CS177470B1 (en) 1977-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse