FR655286A - Improvements made to straightening devices - Google Patents

Improvements made to straightening devices

Info

Publication number
FR655286A
FR655286A FR655286DA FR655286A FR 655286 A FR655286 A FR 655286A FR 655286D A FR655286D A FR 655286DA FR 655286 A FR655286 A FR 655286A
Authority
FR
France
Prior art keywords
improvements made
straightening devices
straightening
devices
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 FR655286A publication Critical patent/FR655286A/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
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/062—Avoiding or suppressing excessive transient voltages or currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR655286D 1927-02-15 1928-02-04 Improvements made to straightening devices Expired FR655286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US655286XA 1927-02-15 1927-02-15

Publications (1)

Publication Number Publication Date
FR655286A true FR655286A (en) 1929-04-17

Family

ID=22063350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR655286D Expired FR655286A (en) 1927-02-15 1928-02-04 Improvements made to straightening devices

Country Status (1)

Country Link
FR (1) FR655286A (en)

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