FR41393E - Improvements to thermionic discharge devices - Google Patents

Improvements to thermionic discharge devices

Info

Publication number
FR41393E
FR41393E FR41393DA FR41393E FR 41393 E FR41393 E FR 41393E FR 41393D A FR41393D A FR 41393DA FR 41393 E FR41393 E FR 41393E
Authority
FR
France
Prior art keywords
discharge devices
thermionic discharge
thermionic
devices
discharge
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR41393E publication Critical patent/FR41393E/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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/15—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using discharge tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
FR41393D 1930-12-20 1931-12-16 Improvements to thermionic discharge devices Expired FR41393E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374788XA 1930-12-20 1930-12-20

Publications (1)

Publication Number Publication Date
FR41393E true FR41393E (en) 1933-01-07

Family

ID=21894560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41393D Expired FR41393E (en) 1930-12-20 1931-12-16 Improvements to thermionic discharge devices

Country Status (2)

Country Link
FR (1) FR41393E (en)
GB (1) GB374788A (en)

Also Published As

Publication number Publication date
GB374788A (en) 1932-06-16

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