CH464323A - Dispositif de surveillance d'un dispositif de commande photo-électrique, et utilisation du dispositif - Google Patents

Dispositif de surveillance d'un dispositif de commande photo-électrique, et utilisation du dispositif

Info

Publication number
CH464323A
CH464323A CH1574766A CH1574766A CH464323A CH 464323 A CH464323 A CH 464323A CH 1574766 A CH1574766 A CH 1574766A CH 1574766 A CH1574766 A CH 1574766A CH 464323 A CH464323 A CH 464323A
Authority
CH
Switzerland
Prior art keywords
voltage
terminals
circuit breaker
photoelectric
light source
Prior art date
Application number
CH1574766A
Other languages
English (en)
French (fr)
Inventor
Pelenc Yves
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of CH464323A publication Critical patent/CH464323A/fr

Links

Classifications

    • 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
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3272—Apparatus, systems or circuits therefor
    • G01R31/3274—Details related to measuring, e.g. sensing, displaying or computing; Measuring of variables related to the contact pieces, e.g. wear, position or resistance
    • 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
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3275—Fault detection or status indication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • H01H33/423—Driving mechanisms making use of an electromagnetic wave communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H02H1/0069—Details of emergency protective circuit arrangements concerning transmission of signals by means of light or heat rays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Keying Circuit Devices (AREA)
  • Stroboscope Apparatuses (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electronic Switches (AREA)
CH1574766A 1965-11-04 1966-10-28 Dispositif de surveillance d'un dispositif de commande photo-électrique, et utilisation du dispositif CH464323A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE671813A BE671813A (enrdf_load_stackoverflow) 1965-11-04 1965-11-04
BE19853 1965-11-04

Publications (1)

Publication Number Publication Date
CH464323A true CH464323A (fr) 1968-10-31

Family

ID=25647028

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1574766A CH464323A (fr) 1965-11-04 1966-10-28 Dispositif de surveillance d'un dispositif de commande photo-électrique, et utilisation du dispositif

Country Status (9)

Country Link
US (1) US3511999A (enrdf_load_stackoverflow)
JP (1) JPS44016747B1 (enrdf_load_stackoverflow)
BE (1) BE671813A (enrdf_load_stackoverflow)
CH (1) CH464323A (enrdf_load_stackoverflow)
DE (1) DE1488996A1 (enrdf_load_stackoverflow)
FR (1) FR1515983A (enrdf_load_stackoverflow)
GB (1) GB1157706A (enrdf_load_stackoverflow)
NL (1) NL6615502A (enrdf_load_stackoverflow)
SE (1) SE325077B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE350882B (enrdf_load_stackoverflow) * 1969-12-19 1972-11-06 Asea Ab
SE360227B (enrdf_load_stackoverflow) * 1972-02-01 1973-09-17 Asea Ab
CH575654A5 (enrdf_load_stackoverflow) * 1974-09-11 1976-05-14 Bbc Brown Boveri & Cie
US4054934A (en) * 1976-02-27 1977-10-18 Rte Corporation Solid state inverse overcurrent relay
DE2805925A1 (de) * 1978-02-13 1979-08-23 Ruhrtal Gmbh System fuer die ueberwachung und steuerung von hochspannungsschaltgeraeten
US4292628A (en) * 1978-08-28 1981-09-29 Chubb Industries Limited Fibre optic security system
DE3014421A1 (de) * 1980-04-15 1981-10-22 Kraftwerk Union AG, 4330 Mülheim Steuer- und ueberwachungseinrichtung fuer die beeinflussung sicherheitstechnisch relevanter anlagenteile in einem kraftwerk
US4359672A (en) * 1981-07-10 1982-11-16 Allen-Bradley Company Motor starter with optically coupled pushbutton station
DE3225829A1 (de) * 1982-03-31 1983-10-13 Sprecher & Schuh AG, 5001 Aarau, Aargau Schutzrelais-schaltung
DE3614206A1 (de) * 1986-03-21 1987-09-24 Bbc Brown Boveri & Cie Hochspannungsschalter
US4808815A (en) * 1987-03-23 1989-02-28 Genrad, Inc. Apparatus for testing light-emitting devices using probe means having a preselected pattern arrangement
US7064832B2 (en) * 2003-02-26 2006-06-20 Delaware Capital Formation, Inc. Color and intensity measuring module for test of light emitting components by automated test equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209154A (en) * 1962-04-09 1965-09-28 Robert J Maring Light responsive system including load circuit with solid state switch

Also Published As

Publication number Publication date
NL6615502A (enrdf_load_stackoverflow) 1967-05-05
JPS44016747B1 (enrdf_load_stackoverflow) 1969-07-24
DE1488996A1 (de) 1969-04-03
GB1157706A (en) 1969-07-09
SE325077B (enrdf_load_stackoverflow) 1970-06-22
US3511999A (en) 1970-05-12
BE671813A (enrdf_load_stackoverflow) 1966-05-04
FR1515983A (fr) 1968-03-08

Similar Documents

Publication Publication Date Title
CH464323A (fr) Dispositif de surveillance d'un dispositif de commande photo-électrique, et utilisation du dispositif
FR2696062A1 (fr) Commutateur électrique de puissance commandé et procédé de commutation d'un circuit électrique de puissance.
FR2479556A1 (fr) Declencheur statique perfectionne pour disjoncteur electrique
FR2579389A1 (fr) Circuit amortisseur pour un thyristor interruptible
CA1151278A (fr) Dispositif d'alimentation et de controle du bon fonctionnement d'un feu de signalisation ferroviaire
US3392284A (en) Photosensitive power control circuit for use with arc type lamps
CH633138A5 (fr) Circuit de commande de grille pour convertisseur a thyristors.
FR2601811A1 (fr) Circuit de commande pour la bobine excitatrice d'un electro-aimant
EP0086689A1 (fr) Circuit d'alimentation d'un contact de commande et son application à la commande d'une temporisation de repos d'un relais
US3535592A (en) Rapidly operating solid state electronic switch with parallel tripping path
CH442538A (fr) Circuit d'alimentation d'un détecteur de radiations à tube de Geiger
FR2579820A1 (fr) Dispositif de commande d'organes electromagnetiques a actionnement rapide
FR2542148A1 (fr) Circuit de commande d'un dispositif a semi-conducteur sensible du type thyristor ou triac, avec impedance d'assistance a l'auto-allumage et son application a la realisation d'un montage commutateur associant un thyristor sensible a un thyristor moins sensible
EP0025404B1 (fr) Elément de court-circuit d'alimentation série
FR2617634A1 (fr) Dispositif de commande et de controle de contacteur, et procede de controle correspondant
FR2657684A1 (fr) Dispositif de securite pour le fonctionnement d'un bruleur.
FR2582882A1 (fr) Relais statique comportant des thyristors normalement conducteurs.
EP0026531A1 (fr) Démarreur pour lampes telles que lampes fluorescentes
EP0674329A1 (fr) Interrupteur hybride
FR2489932A1 (fr) Dispositif de detection de presence ou de defaut de flamme
FR2579008A1 (fr) Microcontact a commutation electronique
FR2698515A1 (fr) Dispositif d'alimentation de lampes à décharge notamment pour projecteur de véhicule.
FR2756091A1 (fr) Circuit d'alimentation d'une bobine pour electro-aimant
FR2585824A1 (fr) Capteur de proximite a changement de consommation
BE528342A (enrdf_load_stackoverflow)