FR942533A - Dispositifs électriques à valves à vapeur - Google Patents

Dispositifs électriques à valves à vapeur

Info

Publication number
FR942533A
FR942533A FR942533DA FR942533A FR 942533 A FR942533 A FR 942533A FR 942533D A FR942533D A FR 942533DA FR 942533 A FR942533 A FR 942533A
Authority
FR
France
Prior art keywords
electrical devices
steam valves
valves
steam
electrical
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
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR942533A publication Critical patent/FR942533A/fr
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
    • 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)
FR942533D 1943-02-27 1947-02-27 Dispositifs électriques à valves à vapeur Expired FR942533A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US942533XA 1943-02-27 1943-02-27

Publications (1)

Publication Number Publication Date
FR942533A true FR942533A (fr) 1949-02-10

Family

ID=22244039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942533D Expired FR942533A (fr) 1943-02-27 1947-02-27 Dispositifs électriques à valves à vapeur

Country Status (2)

Country Link
BE (1) BE471081A (xx)
FR (1) FR942533A (xx)

Also Published As

Publication number Publication date
BE471081A (xx)

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