CH331002A - Elektrische Steuereinrichtung mit einer Anzahl elektromagnetischer Relais, deren Erregerwicklungen über je einen Bedienungsschalter an eine Spannungsquelle angeschlossen werden können - Google Patents

Elektrische Steuereinrichtung mit einer Anzahl elektromagnetischer Relais, deren Erregerwicklungen über je einen Bedienungsschalter an eine Spannungsquelle angeschlossen werden können

Info

Publication number
CH331002A
CH331002A CH331002DA CH331002A CH 331002 A CH331002 A CH 331002A CH 331002D A CH331002D A CH 331002DA CH 331002 A CH331002 A CH 331002A
Authority
CH
Switzerland
Prior art keywords
voltage source
source via
control device
excitation windings
electromagnetic relays
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Rottier Jacob
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH331002A publication Critical patent/CH331002A/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
    • H02H7/055—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers for tapped transformers or tap-changing means thereof
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/14—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices
    • 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
    • H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Relay Circuits (AREA)
CH331002D 1954-02-02 1955-01-31 Elektrische Steuereinrichtung mit einer Anzahl elektromagnetischer Relais, deren Erregerwicklungen über je einen Bedienungsschalter an eine Spannungsquelle angeschlossen werden können CH331002A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL331002X 1954-02-02

Publications (1)

Publication Number Publication Date
CH331002A true CH331002A (de) 1958-06-30

Family

ID=19784367

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331002D CH331002A (de) 1954-02-02 1955-01-31 Elektrische Steuereinrichtung mit einer Anzahl elektromagnetischer Relais, deren Erregerwicklungen über je einen Bedienungsschalter an eine Spannungsquelle angeschlossen werden können

Country Status (6)

Country Link
BE (1) BE535360A (esLanguage)
CH (1) CH331002A (esLanguage)
DE (1) DE965253C (esLanguage)
FR (1) FR1118641A (esLanguage)
GB (1) GB766758A (esLanguage)
NL (2) NL184798B (esLanguage)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173970B (de) * 1960-07-23 1964-07-16 Siemens Ag Schaltungsanordnung zum Betaetigen elektro-magnetischer Schaltgeraete unter Einsatz von magnetfeldempfindlichen Widerstaenden
DE1222573B (de) * 1962-07-27 1966-08-11 Boelkow Gmbh Schaltung zum Verriegeln der Steuerstromkreise einer beliebigen Anzahl von an derselben Spannungsquelle liegenden, durch Ausschalter steuerbaren Relais
US3398329A (en) * 1965-11-01 1968-08-20 Ite Circuit Breaker Ltd Electrical interlock means

Also Published As

Publication number Publication date
DE965253C (de) 1957-06-06
NL184798B (nl)
BE535360A (esLanguage)
FR1118641A (fr) 1956-06-08
GB766758A (en) 1957-01-23
NL88033C (esLanguage)

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