FR747037A - Automatic synchronization device - Google Patents

Automatic synchronization device

Info

Publication number
FR747037A
FR747037A FR747037DA FR747037A FR 747037 A FR747037 A FR 747037A FR 747037D A FR747037D A FR 747037DA FR 747037 A FR747037 A FR 747037A
Authority
FR
France
Prior art keywords
synchronization device
automatic synchronization
automatic
synchronization
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
Ni Kia Tchen
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 filed Critical
Application granted granted Critical
Publication of FR747037A publication Critical patent/FR747037A/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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR747037D 1931-12-10 1932-12-07 Automatic synchronization device Expired FR747037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE747037X 1931-12-10

Publications (1)

Publication Number Publication Date
FR747037A true FR747037A (en) 1933-06-09

Family

ID=3879499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR747037D Expired FR747037A (en) 1931-12-10 1932-12-07 Automatic synchronization device

Country Status (1)

Country Link
FR (1) FR747037A (en)

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