FR540754A - Constant speed motors - Google Patents

Constant speed motors

Info

Publication number
FR540754A
FR540754A FR540754DA FR540754A FR 540754 A FR540754 A FR 540754A FR 540754D A FR540754D A FR 540754DA FR 540754 A FR540754 A FR 540754A
Authority
FR
France
Prior art keywords
constant speed
speed motors
motors
constant
speed
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 FR540754A publication Critical patent/FR540754A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/93—Load or torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR540754D 1920-01-28 1921-01-27 Constant speed motors Expired FR540754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US354532A US1386861A (en) 1920-01-28 1920-01-28 Constant-speed motor

Publications (1)

Publication Number Publication Date
FR540754A true FR540754A (en) 1922-07-18

Family

ID=23393754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR540754D Expired FR540754A (en) 1920-01-28 1921-01-27 Constant speed motors

Country Status (2)

Country Link
US (1) US1386861A (en)
FR (1) FR540754A (en)

Also Published As

Publication number Publication date
US1386861A (en) 1921-08-09

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