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FR513874A - Perfectionnements apportés aux machines dynamo-électriques - Google Patents

Perfectionnements apportés aux machines dynamo-électriques

Info

Publication number
FR513874A
FR513874A FR513874A FR513874DA FR513874A FR 513874 A FR513874 A FR 513874A FR 513874 A FR513874 A FR 513874A FR 513874D A FR513874D A FR 513874DA FR 513874 A FR513874 A FR 513874A
Authority
FR
France
Prior art keywords
dynamo
electric machines
machines
electric
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
FR513874A
Other languages
English (en)
Inventor
Leigh James Stephenson
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 FR513874A publication Critical patent/FR513874A/fr
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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR513874A 1918-10-10 1919-12-30 Perfectionnements apportés aux machines dynamo-électriques Expired FR513874A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US513874XA 1918-10-10 1918-10-10

Publications (1)

Publication Number Publication Date
FR513874A true FR513874A (fr) 1921-02-25

Family

ID=1536071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR513874A Expired FR513874A (fr) 1918-10-10 1919-12-30 Perfectionnements apportés aux machines dynamo-électriques

Country Status (1)

Country Link
FR (1) FR513874A (fr)

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