AT169739B - Verriegelungsschaltung für Schützensteuerungen - Google Patents

Verriegelungsschaltung für Schützensteuerungen

Info

Publication number
AT169739B
AT169739B AT169739DA AT169739B AT 169739 B AT169739 B AT 169739B AT 169739D A AT169739D A AT 169739DA AT 169739 B AT169739 B AT 169739B
Authority
AT
Austria
Prior art keywords
interlock circuit
contactor controls
contactor
controls
interlock
Prior art date
Application number
Other languages
English (en)
Inventor
Franz Dipl Ing Patteisky
Otto Dipl Ing Dr Techn Plechl
Original Assignee
Elin Ag Elek Ind Wien
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 Elin Ag Elek Ind Wien filed Critical Elin Ag Elek Ind Wien
Application granted granted Critical
Publication of AT169739B publication Critical patent/AT169739B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/018—Application transfer; between utility and emergency power supply

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
AT169739D 1949-03-11 1949-03-11 Verriegelungsschaltung für Schützensteuerungen AT169739B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT169739T 1949-03-11

Publications (1)

Publication Number Publication Date
AT169739B true AT169739B (de) 1951-12-10

Family

ID=3655324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT169739D AT169739B (de) 1949-03-11 1949-03-11 Verriegelungsschaltung für Schützensteuerungen

Country Status (1)

Country Link
AT (1) AT169739B (de)

Similar Documents

Publication Publication Date Title
FR1030698A (fr) Coupe-circuit
CH281257A (de) Schalter für hohe Stromstärken.
FR995685A (fr) Coupe-circuit
FR1077726A (fr) Disjoncteur perfectionné
AT169739B (de) Verriegelungsschaltung für Schützensteuerungen
FR1030716A (fr) Disjoncteur
FR1025648A (fr) Coupe-circuit
FR994525A (fr) Perfectionnements aux relais électriques
FR1067159A (fr) Contacteur électromagnétique
CH293263A (de) Schalttopf für ölarme Schalter.
FR993543A (fr) Commutateur perfectionné
CH280650A (fr) Coupe-circuit encastré.
FR1001133A (fr) Contacteur
CH494308A (de) Elektrisches Bügeleisen
AT181570B (de) Doppelschütz
AT170563B (de) Elektrische Schaltanordnung für Verbraucher mit Selbstinduktion
AT183484B (de) Lastumschalter für Stufentransformatoren
AT182793B (de) Lastumschalter für Stufentransformatoren
AT182168B (de) Lastumschalter für Stufentransformatoren
AT180631B (de) Lastumschalter für Stufentransformatoren
AT176757B (de) Elektromagnetische Schaltvorrichtung für Wechselgetriebe
AT169908B (de) Weichenschaltung für Eisenbahn-Sicherungsanlagen
CH328486A (de) Schaltanordnung für Relaisrechenwerke
AT199254B (de) Stromvergleichsrelais
CH279453A (de) Schaltkammer für Hochspannungsschalter.