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FR44500E - Improvements to electrical servo systems - Google Patents

Improvements to electrical servo systems

Info

Publication number
FR44500E
FR44500E FR44500DA FR44500E FR 44500 E FR44500 E FR 44500E FR 44500D A FR44500D A FR 44500DA FR 44500 E FR44500 E FR 44500E
Authority
FR
France
Prior art keywords
servo systems
electrical servo
electrical
systems
servo
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 FR44500E publication Critical patent/FR44500E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
FR44500D 1933-07-19 1933-07-19 Improvements to electrical servo systems Expired FR44500E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44500T 1933-07-19

Publications (1)

Publication Number Publication Date
FR44500E true FR44500E (en) 1935-02-02

Family

ID=8680327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44500D Expired FR44500E (en) 1933-07-19 1933-07-19 Improvements to electrical servo systems

Country Status (1)

Country Link
FR (1) FR44500E (en)

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