FR1364252A - Integrating totalizer - Google Patents

Integrating totalizer

Info

Publication number
FR1364252A
FR1364252A FR937131A FR937131A FR1364252A FR 1364252 A FR1364252 A FR 1364252A FR 937131 A FR937131 A FR 937131A FR 937131 A FR937131 A FR 937131A FR 1364252 A FR1364252 A FR 1364252A
Authority
FR
France
Prior art keywords
totalizer
integrating
integrating totalizer
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
FR937131A
Other languages
French (fr)
Inventor
Wilfred Roth
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
Priority claimed from US200247A external-priority patent/US3256426A/en
Application filed filed Critical
Priority to FR937131A priority Critical patent/FR1364252A/en
Application granted granted Critical
Publication of FR1364252A publication Critical patent/FR1364252A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
    • G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Fluid Mechanics (AREA)
FR937131A 1962-06-05 1963-06-05 Integrating totalizer Expired FR1364252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR937131A FR1364252A (en) 1962-06-05 1963-06-05 Integrating totalizer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US200247A US3256426A (en) 1962-06-05 1962-06-05 Integrating totalizer
FR937131A FR1364252A (en) 1962-06-05 1963-06-05 Integrating totalizer

Publications (1)

Publication Number Publication Date
FR1364252A true FR1364252A (en) 1964-06-19

Family

ID=26201713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937131A Expired FR1364252A (en) 1962-06-05 1963-06-05 Integrating totalizer

Country Status (1)

Country Link
FR (1) FR1364252A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2075931A1 (en) * 1970-01-05 1971-10-15 Gen Electric
FR2106449A1 (en) * 1970-09-11 1972-05-05 Bailey Meter Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2075931A1 (en) * 1970-01-05 1971-10-15 Gen Electric
FR2106449A1 (en) * 1970-09-11 1972-05-05 Bailey Meter Co

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