FR2344209A7 - Instrument de controle de l'alimentation de bobines de commande de relais - Google Patents

Instrument de controle de l'alimentation de bobines de commande de relais

Info

Publication number
FR2344209A7
FR2344209A7 FR7606715A FR7606715A FR2344209A7 FR 2344209 A7 FR2344209 A7 FR 2344209A7 FR 7606715 A FR7606715 A FR 7606715A FR 7606715 A FR7606715 A FR 7606715A FR 2344209 A7 FR2344209 A7 FR 2344209A7
Authority
FR
France
Prior art keywords
relay
micro
magnetic field
switching relays
coil under
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
FR7606715A
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.)
TERRACOL ANTOINE
Original Assignee
TERRACOL ANTOINE
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 TERRACOL ANTOINE filed Critical TERRACOL ANTOINE
Priority to FR7606715A priority Critical patent/FR2344209A7/fr
Application granted granted Critical
Publication of FR2344209A7 publication Critical patent/FR2344209A7/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/72—Testing of electric windings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Interface Circuits In Exchanges (AREA)
FR7606715A 1976-03-09 1976-03-09 Instrument de controle de l'alimentation de bobines de commande de relais Expired FR2344209A7 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606715A FR2344209A7 (fr) 1976-03-09 1976-03-09 Instrument de controle de l'alimentation de bobines de commande de relais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606715A FR2344209A7 (fr) 1976-03-09 1976-03-09 Instrument de controle de l'alimentation de bobines de commande de relais

Publications (1)

Publication Number Publication Date
FR2344209A7 true FR2344209A7 (fr) 1977-10-07

Family

ID=9170168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606715A Expired FR2344209A7 (fr) 1976-03-09 1976-03-09 Instrument de controle de l'alimentation de bobines de commande de relais

Country Status (1)

Country Link
FR (1) FR2344209A7 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011536A2 (fr) * 1978-11-09 1980-05-28 SEMPLANOR Société anonyme dite: Dispositif avertisseur, procédé de fabrication et appareil pour la détection
US4296376A (en) * 1978-03-24 1981-10-20 Bartol Jr Robert J Probe for sensing characteristics of electrical devices utilizing a magnetic switch sensor biased by an encircling magnetic biasing means
WO2001092905A1 (fr) * 2000-05-27 2001-12-06 Bae Systems Plc Dispositif d'essai pour relais

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296376A (en) * 1978-03-24 1981-10-20 Bartol Jr Robert J Probe for sensing characteristics of electrical devices utilizing a magnetic switch sensor biased by an encircling magnetic biasing means
EP0011536A2 (fr) * 1978-11-09 1980-05-28 SEMPLANOR Société anonyme dite: Dispositif avertisseur, procédé de fabrication et appareil pour la détection
EP0011536A3 (fr) * 1978-11-09 1980-10-15 SEMPLANOR Société anonyme dite: Dispositif avertisseur, procédé de fabrication et appareil pour la détection
WO2001092905A1 (fr) * 2000-05-27 2001-12-06 Bae Systems Plc Dispositif d'essai pour relais

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Legal Events

Date Code Title Description
ST Notification of lapse