ES428214A1 - Detector de corriente umbral. - Google Patents

Detector de corriente umbral.

Info

Publication number
ES428214A1
ES428214A1 ES428214A ES428214A ES428214A1 ES 428214 A1 ES428214 A1 ES 428214A1 ES 428214 A ES428214 A ES 428214A ES 428214 A ES428214 A ES 428214A ES 428214 A1 ES428214 A1 ES 428214A1
Authority
ES
Spain
Prior art keywords
winding
translation
machine
legally binding
google translate
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
ES428214A
Other languages
English (en)
Spanish (es)
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of ES428214A1 publication Critical patent/ES428214A1/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
    • H02H3/08—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 excess current
    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Coils Of Transformers For General Uses (AREA)
ES428214A 1973-07-19 1974-07-12 Detector de corriente umbral. Expired ES428214A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2680173A IT991295B (it) 1973-07-19 1973-07-19 Sensoae di corrente a soglia

Publications (1)

Publication Number Publication Date
ES428214A1 true ES428214A1 (es) 1976-07-16

Family

ID=11220266

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428214A Expired ES428214A1 (es) 1973-07-19 1974-07-12 Detector de corriente umbral.

Country Status (4)

Country Link
AR (1) AR200066A1 (it)
DE (1) DE2433106A1 (it)
ES (1) ES428214A1 (it)
IT (1) IT991295B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458886A2 (fr) * 1978-10-26 1981-01-02 Mayer Ferdy Relais sensible a haute stabilite de seuil
FR2440071A1 (fr) * 1978-10-26 1980-05-23 Mayer Ferdy Relais sensible a haute stabilite de seuil

Also Published As

Publication number Publication date
DE2433106A1 (de) 1975-02-20
IT991295B (it) 1975-07-30
AR200066A1 (es) 1974-10-15

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