FR2573536B1 - Appareil indicateur d'un maximum d'intensite d'un courant electrique dans un circuit. - Google Patents

Appareil indicateur d'un maximum d'intensite d'un courant electrique dans un circuit.

Info

Publication number
FR2573536B1
FR2573536B1 FR8417618A FR8417618A FR2573536B1 FR 2573536 B1 FR2573536 B1 FR 2573536B1 FR 8417618 A FR8417618 A FR 8417618A FR 8417618 A FR8417618 A FR 8417618A FR 2573536 B1 FR2573536 B1 FR 2573536B1
Authority
FR
France
Prior art keywords
circuit
electric current
maximum intensity
apparatus indicator
indicator
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
FR8417618A
Other languages
English (en)
Other versions
FR2573536A1 (fr
Inventor
Gaston Rols
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR8417618A priority Critical patent/FR2573536B1/fr
Priority to PT8151785A priority patent/PT81517B/pt
Publication of FR2573536A1 publication Critical patent/FR2573536A1/fr
Application granted granted Critical
Publication of FR2573536B1 publication Critical patent/FR2573536B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
    • 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
    • G01R19/04—Measuring peak values or amplitude or envelope of ac or of pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR8417618A 1984-11-19 1984-11-19 Appareil indicateur d'un maximum d'intensite d'un courant electrique dans un circuit. Expired FR2573536B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8417618A FR2573536B1 (fr) 1984-11-19 1984-11-19 Appareil indicateur d'un maximum d'intensite d'un courant electrique dans un circuit.
PT8151785A PT81517B (pt) 1984-11-19 1985-11-18 Aparelho indicador de maximos de intensidade de corrente electrica num circuito

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8417618A FR2573536B1 (fr) 1984-11-19 1984-11-19 Appareil indicateur d'un maximum d'intensite d'un courant electrique dans un circuit.

Publications (2)

Publication Number Publication Date
FR2573536A1 FR2573536A1 (fr) 1986-05-23
FR2573536B1 true FR2573536B1 (fr) 1987-02-06

Family

ID=9309730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8417618A Expired FR2573536B1 (fr) 1984-11-19 1984-11-19 Appareil indicateur d'un maximum d'intensite d'un courant electrique dans un circuit.

Country Status (2)

Country Link
FR (1) FR2573536B1 (fr)
PT (1) PT81517B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236915U (fr) * 1975-09-08 1977-03-16

Also Published As

Publication number Publication date
PT81517B (pt) 1987-09-18
FR2573536A1 (fr) 1986-05-23
PT81517A (fr) 1985-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse
DA Annulment of decision of lapse
ST Notification of lapse