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ES414190A1 - Perfeccionamientos en dispositivos para la deteccion del corte de una fase en un sistema polifasico. - Google Patents

Perfeccionamientos en dispositivos para la deteccion del corte de una fase en un sistema polifasico.

Info

Publication number
ES414190A1
ES414190A1 ES414190A ES414190A ES414190A1 ES 414190 A1 ES414190 A1 ES 414190A1 ES 414190 A ES414190 A ES 414190A ES 414190 A ES414190 A ES 414190A ES 414190 A1 ES414190 A1 ES 414190A1
Authority
ES
Spain
Prior art keywords
phase
detection
sensor
polyphase system
hand
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
ES414190A
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.)
HAZEMEYER
Original Assignee
HAZEMEYER
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 HAZEMEYER filed Critical HAZEMEYER
Publication of ES414190A1 publication Critical patent/ES414190A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load
    • H02H3/13—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load for multiphase applications, e.g. phase interruption

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Measuring Phase Differences (AREA)
  • Stand-By Power Supply Arrangements (AREA)
ES414190A 1972-04-28 1973-04-28 Perfeccionamientos en dispositivos para la deteccion del corte de una fase en un sistema polifasico. Expired ES414190A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215284A FR2186766B1 (es) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
ES414190A1 true ES414190A1 (es) 1976-03-01

Family

ID=9097736

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414190A Expired ES414190A1 (es) 1972-04-28 1973-04-28 Perfeccionamientos en dispositivos para la deteccion del corte de una fase en un sistema polifasico.

Country Status (8)

Country Link
BE (1) BE798801A (es)
DE (1) DE2317990C3 (es)
ES (1) ES414190A1 (es)
FR (1) FR2186766B1 (es)
GB (1) GB1420026A (es)
IT (1) IT981793B (es)
LU (1) LU67503A1 (es)
NL (1) NL7305588A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429487D0 (en) * 1984-11-22 1985-01-03 Thorn Emi Automation Ltd Electrical apparatus
FR3038389B1 (fr) * 2015-06-30 2018-10-26 Safran Electrical & Power Circuit de surveillance d'un reseau electrique triphase

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1542556A (fr) * 1967-07-07 1968-10-18 Comp Generale Electricite Dispositif de commande d'un interrupteur à compte-passages
FR2036767A6 (es) * 1969-03-25 1970-12-31 Comp Generale Electricite

Also Published As

Publication number Publication date
GB1420026A (en) 1976-01-07
DE2317990B2 (de) 1981-06-11
DE2317990C3 (de) 1982-02-11
LU67503A1 (es) 1973-07-06
BE798801A (fr) 1973-08-16
IT981793B (it) 1974-10-10
DE2317990A1 (de) 1973-11-08
FR2186766B1 (es) 1980-08-14
NL7305588A (es) 1973-10-30
FR2186766A1 (es) 1974-01-11

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