FR421430A - Control devices for electric motors - Google Patents

Control devices for electric motors

Info

Publication number
FR421430A
FR421430A FR421430DA FR421430A FR 421430 A FR421430 A FR 421430A FR 421430D A FR421430D A FR 421430DA FR 421430 A FR421430 A FR 421430A
Authority
FR
France
Prior art keywords
control devices
electric motors
motors
electric
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)
Inventor
Thomas Barnard
Gordon Cameron Edwards
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR421430A publication Critical patent/FR421430A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR421430D 1910-08-29 1910-08-29 Control devices for electric motors Expired FR421430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR421430T 1910-08-29

Publications (1)

Publication Number Publication Date
FR421430A true FR421430A (en) 1911-02-22

Family

ID=1464482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421430D Expired FR421430A (en) 1910-08-29 1910-08-29 Control devices for electric motors

Country Status (1)

Country Link
FR (1) FR421430A (en)

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