FR908781A - Measuring or regulating device using a zero indicator device - Google Patents

Measuring or regulating device using a zero indicator device

Info

Publication number
FR908781A
FR908781A FR908781DA FR908781A FR 908781 A FR908781 A FR 908781A FR 908781D A FR908781D A FR 908781DA FR 908781 A FR908781 A FR 908781A
Authority
FR
France
Prior art keywords
measuring
zero indicator
regulating device
regulating
indicator device
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
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.)
Regie Nationale des Usines Renault
Original Assignee
Regie Nationale des Usines Renault
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 Regie Nationale des Usines Renault filed Critical Regie Nationale des Usines Renault
Application granted granted Critical
Publication of FR908781A publication Critical patent/FR908781A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/06—Automatic balancing arrangements
    • G01R17/08—Automatic balancing arrangements in which a force or torque representing the measured value is balanced by a force or torque representing the reference value
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/04—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric with sensing of the position of the pointer of a measuring instrument

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR908781D 1945-01-15 1945-01-15 Measuring or regulating device using a zero indicator device Expired FR908781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908781T 1945-01-15

Publications (1)

Publication Number Publication Date
FR908781A true FR908781A (en) 1946-04-18

Family

ID=9407387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908781D Expired FR908781A (en) 1945-01-15 1945-01-15 Measuring or regulating device using a zero indicator device

Country Status (1)

Country Link
FR (1) FR908781A (en)

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