FR941951A - Appareils électriques à valves à vapeur - Google Patents

Appareils électriques à valves à vapeur

Info

Publication number
FR941951A
FR941951A FR941951DA FR941951A FR 941951 A FR941951 A FR 941951A FR 941951D A FR941951D A FR 941951DA FR 941951 A FR941951 A FR 941951A
Authority
FR
France
Prior art keywords
electric appliances
steam valves
valves
steam
appliances
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)
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 FR941951A publication Critical patent/FR941951A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K39/00—Generators specially adapted for producing a desired non-sinusoidal waveform
    • 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)
  • Electrostatic Separation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Particle Accelerators (AREA)
  • Generation Of Surge Voltage And Current (AREA)
FR941951D 1940-07-19 1947-02-18 Appareils électriques à valves à vapeur Expired FR941951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US346246A US2340059A (en) 1940-07-19 1940-07-19 Vapor electric device

Publications (1)

Publication Number Publication Date
FR941951A true FR941951A (fr) 1949-01-26

Family

ID=23358570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941951D Expired FR941951A (fr) 1940-07-19 1947-02-18 Appareils électriques à valves à vapeur

Country Status (5)

Country Link
US (1) US2340059A (fr)
BE (1) BE470063A (fr)
ES (1) ES177710A1 (fr)
FR (1) FR941951A (fr)
NL (1) NL68234C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466690A (en) * 1944-07-19 1949-04-12 Sperry Corp Variable inductor

Also Published As

Publication number Publication date
BE470063A (fr)
US2340059A (en) 1944-01-25
ES177710A1 (es) 1947-06-01
NL68234C (fr)

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