FR2430620A1 - Appareil comparateur exempt d'erreurs de deux signaux en courant continu - Google Patents

Appareil comparateur exempt d'erreurs de deux signaux en courant continu

Info

Publication number
FR2430620A1
FR2430620A1 FR7915007A FR7915007A FR2430620A1 FR 2430620 A1 FR2430620 A1 FR 2430620A1 FR 7915007 A FR7915007 A FR 7915007A FR 7915007 A FR7915007 A FR 7915007A FR 2430620 A1 FR2430620 A1 FR 2430620A1
Authority
FR
France
Prior art keywords
free
cores
comparator
signal
errors
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.)
Granted
Application number
FR7915007A
Other languages
English (en)
French (fr)
Other versions
FR2430620B1 (de
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei 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 Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of FR2430620A1 publication Critical patent/FR2430620A1/fr
Application granted granted Critical
Publication of FR2430620B1 publication Critical patent/FR2430620B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/10—Measuring sum, difference or ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Dc-Dc Converters (AREA)
FR7915007A 1978-07-04 1979-06-12 Appareil comparateur exempt d'erreurs de deux signaux en courant continu Granted FR2430620A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829282 DE2829282C2 (de) 1978-07-04 1978-07-04 Einrichtung zum Vergleichen zweier Gleichstromsignale

Publications (2)

Publication Number Publication Date
FR2430620A1 true FR2430620A1 (fr) 1980-02-01
FR2430620B1 FR2430620B1 (de) 1985-04-19

Family

ID=6043484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915007A Granted FR2430620A1 (fr) 1978-07-04 1979-06-12 Appareil comparateur exempt d'erreurs de deux signaux en courant continu

Country Status (3)

Country Link
DE (1) DE2829282C2 (de)
FR (1) FR2430620A1 (de)
GB (1) GB2025071B (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251844B (de) * 1967-10-12 Licentia Patent-Verwaltungs-G.m. b.H., Frankfurt/M Anordnung zum Vergleich insbesondere hoher Gleichströme
DE2158729A1 (de) * 1971-11-26 1973-05-30 Siemens Ag Ueberwachungseinrichtung fuer eine regelanordnung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251844B (de) * 1967-10-12 Licentia Patent-Verwaltungs-G.m. b.H., Frankfurt/M Anordnung zum Vergleich insbesondere hoher Gleichströme
DE2158729A1 (de) * 1971-11-26 1973-05-30 Siemens Ag Ueberwachungseinrichtung fuer eine regelanordnung

Also Published As

Publication number Publication date
DE2829282A1 (de) 1980-01-17
FR2430620B1 (de) 1985-04-19
GB2025071B (en) 1982-09-02
DE2829282C2 (de) 1983-01-27
GB2025071A (en) 1980-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse