FR758124A - Device for controlling ionic valves with screens - Google Patents

Device for controlling ionic valves with screens

Info

Publication number
FR758124A
FR758124A FR758124DA FR758124A FR 758124 A FR758124 A FR 758124A FR 758124D A FR758124D A FR 758124DA FR 758124 A FR758124 A FR 758124A
Authority
FR
France
Prior art keywords
screens
controlling ionic
ionic valves
valves
controlling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR758124A publication Critical patent/FR758124A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02M1/04—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters for tubes with grid control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
FR758124D 1932-07-09 1933-07-07 Device for controlling ionic valves with screens Expired FR758124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE758124X 1932-07-09

Publications (1)

Publication Number Publication Date
FR758124A true FR758124A (en) 1934-01-11

Family

ID=20326636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758124D Expired FR758124A (en) 1932-07-09 1933-07-07 Device for controlling ionic valves with screens

Country Status (2)

Country Link
DE (1) DE664284C (en)
FR (1) FR758124A (en)

Also Published As

Publication number Publication date
DE664284C (en) 1938-08-24

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