BE472894A - - Google Patents

Info

Publication number
BE472894A
BE472894A BE472894DA BE472894A BE 472894 A BE472894 A BE 472894A BE 472894D A BE472894D A BE 472894DA BE 472894 A BE472894 A BE 472894A
Authority
BE
Belgium
Application number
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.)
Publication of BE472894A publication Critical patent/BE472894A/xx

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
    • H02H7/10—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 converters; for rectifiers
    • H02H7/12—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 converters; for rectifiers for static converters or rectifiers
    • H02H7/125—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 converters; for rectifiers for static converters or rectifiers for rectifiers
    • H02H7/127—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 converters; for rectifiers for static converters or rectifiers for rectifiers having auxiliary control electrode to which blocking control voltages or currents are applied in case of emergency
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/02—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Ac-Ac Conversion (AREA)
  • Generation Of Surge Voltage And Current (AREA)
BE472894D 1940-12-05 BE472894A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US368669A US2425606A (en) 1940-12-05 1940-12-05 Electric valve control circuit

Publications (1)

Publication Number Publication Date
BE472894A true BE472894A (de)

Family

ID=23452237

Family Applications (3)

Application Number Title Priority Date Filing Date
BE472894D BE472894A (de) 1940-12-05
BE470648D BE470648A (de) 1940-12-05
BE470525D BE470525A (de) 1940-12-05

Family Applications After (2)

Application Number Title Priority Date Filing Date
BE470648D BE470648A (de) 1940-12-05
BE470525D BE470525A (de) 1940-12-05

Country Status (6)

Country Link
US (1) US2425606A (de)
BE (3) BE470525A (de)
CH (2) CH260979A (de)
DE (1) DE907555C (de)
FR (1) FR950678A (de)
GB (1) GB554144A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107316A (en) * 1959-06-17 1963-10-15 Electronic Moided Lamp Corp Lamp devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921704A (en) * 1932-05-24 1933-08-08 Gen Electric Electric valve circuits
US2137148A (en) * 1936-01-02 1938-11-15 Gen Electric Electric valve circuits
US2104633A (en) * 1936-04-15 1938-01-04 Gen Electric Electric valve circuits
US2190774A (en) * 1937-06-16 1940-02-20 Gen Electric Electric valve circuit
US2248624A (en) * 1940-03-30 1941-07-08 Gen Electric Electric valve control circuits
US2248600A (en) * 1940-05-03 1941-07-08 Gen Electric Electric valve circuits
US2246181A (en) * 1940-12-05 1941-06-17 Gen Electric Electric valve control circuit

Also Published As

Publication number Publication date
BE470648A (de)
GB554144A (en) 1943-06-22
BE470525A (de)
FR950678A (fr) 1949-10-04
CH278480A (de) 1951-10-15
DE907555C (de) 1954-03-25
US2425606A (en) 1947-08-12
CH260979A (de) 1949-04-15

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