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FR585597A - Convertible electric motor - Google Patents

Convertible electric motor

Info

Publication number
FR585597A
FR585597A FR585597DA FR585597A FR 585597 A FR585597 A FR 585597A FR 585597D A FR585597D A FR 585597DA FR 585597 A FR585597 A FR 585597A
Authority
FR
France
Prior art keywords
electric motor
convertible electric
convertible
motor
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
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.)
Underwood Typewriter Co
Original Assignee
Underwood Typewriter Co
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 Underwood Typewriter Co filed Critical Underwood Typewriter Co
Application granted granted Critical
Publication of FR585597A publication Critical patent/FR585597A/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
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K27/00—AC commutator motors or generators having mechanical commutator
    • H02K27/28—Structural association with auxiliary electric devices influencing the characteristic of the machine or controlling the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
FR585597D 1924-08-18 1924-08-18 Convertible electric motor Expired FR585597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR585597T 1924-08-18

Publications (1)

Publication Number Publication Date
FR585597A true FR585597A (en) 1925-03-03

Family

ID=8960110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR585597D Expired FR585597A (en) 1924-08-18 1924-08-18 Convertible electric motor

Country Status (2)

Country Link
FR (1) FR585597A (en)
GB (1) GB241994A (en)

Also Published As

Publication number Publication date
GB241994A (en) 1925-11-02

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