FR2231005A1 - - Google Patents

Info

Publication number
FR2231005A1
FR2231005A1 FR7418134A FR7418134A FR2231005A1 FR 2231005 A1 FR2231005 A1 FR 2231005A1 FR 7418134 A FR7418134 A FR 7418134A FR 7418134 A FR7418134 A FR 7418134A FR 2231005 A1 FR2231005 A1 FR 2231005A1
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Withdrawn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
FR7418134A
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.)
4 K AS
Original Assignee
4 K AS
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 4 K AS filed Critical 4 K AS
Publication of FR2231005A1 publication Critical patent/FR2231005A1/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Withdrawn legal-status Critical Current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
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
    • G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Details Of Flowmeters (AREA)
  • Surgical Instruments (AREA)
  • Testing Relating To Insulation (AREA)
  • Electrotherapy Devices (AREA)
FR7418134A 1973-05-25 1974-05-24 Withdrawn FR2231005A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK288573A DK288573A (fr) 1973-05-25 1973-05-25

Publications (1)

Publication Number Publication Date
FR2231005A1 true FR2231005A1 (fr) 1974-12-20

Family

ID=8116785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418134A Withdrawn FR2231005A1 (fr) 1973-05-25 1974-05-24

Country Status (9)

Country Link
JP (1) JPS50152767A (fr)
CH (1) CH573588A5 (fr)
DE (1) DE2424307A1 (fr)
DK (1) DK288573A (fr)
FI (1) FI60936C (fr)
FR (1) FR2231005A1 (fr)
GB (1) GB1458549A (fr)
NO (1) NO141388C (fr)
SE (1) SE395965B (fr)

Also Published As

Publication number Publication date
DE2424307A1 (de) 1974-12-19
FI60936B (fi) 1981-12-31
SE395965B (sv) 1977-08-29
NO141388C (no) 1980-02-27
NO141388B (no) 1979-11-19
FI60936C (fi) 1982-04-13
FI156174A (fr) 1974-11-25
CH573588A5 (fr) 1976-03-15
DK288573A (fr) 1975-01-20
JPS50152767A (fr) 1975-12-09
GB1458549A (en) 1976-12-15
AU6941774A (en) 1975-11-27
NO741851L (no) 1974-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse