FR870978A - Compteur soustractif à différentiel - Google Patents

Compteur soustractif à différentiel

Info

Publication number
FR870978A
FR870978A FR870978DA FR870978A FR 870978 A FR870978 A FR 870978A FR 870978D A FR870978D A FR 870978DA FR 870978 A FR870978 A FR 870978A
Authority
FR
France
Prior art keywords
differential counter
subtractive differential
subtractive
counter
differential
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
English (en)
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR870978A publication Critical patent/FR870978A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/06—Design features of general application for driving the stage of lowest order producing continuous revolution of the stage, e.g. with gear train
    • G06M1/066—Design features of general application for driving the stage of lowest order producing continuous revolution of the stage, e.g. with gear train for arithmetical operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/38—Design features of general application for varying ratio of drive or transfer mechanism, e.g. by using alternative counting trains
    • G06M1/385—Design features of general application for varying ratio of drive or transfer mechanism, e.g. by using alternative counting trains differentials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR870978D 1940-06-11 1941-03-19 Compteur soustractif à différentiel Expired FR870978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH870978X 1940-06-11

Publications (1)

Publication Number Publication Date
FR870978A true FR870978A (fr) 1942-04-01

Family

ID=4544028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870978D Expired FR870978A (fr) 1940-06-11 1941-03-19 Compteur soustractif à différentiel

Country Status (1)

Country Link
FR (1) FR870978A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140002B (de) * 1961-09-15 1962-11-22 Electrometre S A Zug (Schweiz) Einrichtung zur Verrechnung der von einem Abnehmeraus einem Versorgungsnetz entnommenen Menge eines fliessfähigen Mediums.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140002B (de) * 1961-09-15 1962-11-22 Electrometre S A Zug (Schweiz) Einrichtung zur Verrechnung der von einem Abnehmeraus einem Versorgungsnetz entnommenen Menge eines fliessfähigen Mediums.
US3221926A (en) * 1961-09-15 1965-12-07 Electrometre Medium consumption metering and invoicing mechanism

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