CH446487A - Uberwachungs- und Verriegelungseinrichtung für Gruppen parallelgeschalteter Relais - Google Patents

Uberwachungs- und Verriegelungseinrichtung für Gruppen parallelgeschalteter Relais

Info

Publication number
CH446487A
CH446487A CH1759666A CH1759666A CH446487A CH 446487 A CH446487 A CH 446487A CH 1759666 A CH1759666 A CH 1759666A CH 1759666 A CH1759666 A CH 1759666A CH 446487 A CH446487 A CH 446487A
Authority
CH
Switzerland
Prior art keywords
monitoring
groups
parallel
interlocking device
relays connected
Prior art date
Application number
CH1759666A
Other languages
German (de)
English (en)
Inventor
Wildgruber Otto
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH446487A publication Critical patent/CH446487A/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • G08C25/02—Arrangements for preventing or correcting errors; Monitoring arrangements by signalling back receiving station to transmitting station
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Emergency Protection Circuit Devices (AREA)
CH1759666A 1965-12-24 1966-12-08 Uberwachungs- und Verriegelungseinrichtung für Gruppen parallelgeschalteter Relais CH446487A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0101161 1965-12-24

Publications (1)

Publication Number Publication Date
CH446487A true CH446487A (de) 1967-11-15

Family

ID=7523568

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1759666A CH446487A (de) 1965-12-24 1966-12-08 Uberwachungs- und Verriegelungseinrichtung für Gruppen parallelgeschalteter Relais

Country Status (4)

Country Link
JP (1) JPS4528338B1 (enExample)
AT (1) AT263126B (enExample)
CH (1) CH446487A (enExample)
DE (1) DE1540629B2 (enExample)

Also Published As

Publication number Publication date
JPS4528338B1 (enExample) 1970-09-16
DE1540629A1 (de) 1970-01-08
DE1540629B2 (de) 1972-03-30
AT263126B (de) 1968-07-10

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