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
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J2893/00—Discharge tubes and lamps
  • H01J2893/0072—Disassembly or repair of discharge tubes
  • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
  • H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
  • H01J2893/0087—Igniting means; Cathode spot maintaining or extinguishing means

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Ac-Ac Conversion (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22244067

Family Applications (1)

Country Status (4)

• 1946
  • 1946-12-11 NL NL129270A patent/NL68235C/xx active
• 1947
  • 1947-01-27 BE BE470782D patent/BE470782A/xx unknown
  • 1947-03-01 FR FR942587D patent/FR942587A/fr not_active Expired
• 1950
  • 1950-05-27 DE DEW2222A patent/DE847616C/de not_active Expired

Also Published As

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