FR1407904A - Electric motor with permanent magnets with several rotation speeds - Google Patents

Electric motor with permanent magnets with several rotation speeds

Info

Publication number
FR1407904A
FR1407904A FR982075A FR982075A FR1407904A FR 1407904 A FR1407904 A FR 1407904A FR 982075 A FR982075 A FR 982075A FR 982075 A FR982075 A FR 982075A FR 1407904 A FR1407904 A FR 1407904A
Authority
FR
France
Prior art keywords
electric motor
permanent magnets
rotation speeds
several rotation
several
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
FR982075A
Other languages
French (fr)
Inventor
Lucien Charles Alexis M Bignon
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
Priority to FR982075A priority Critical patent/FR1407904A/en
Application granted granted Critical
Publication of FR1407904A publication Critical patent/FR1407904A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR982075A 1964-07-17 1964-07-17 Electric motor with permanent magnets with several rotation speeds Expired FR1407904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982075A FR1407904A (en) 1964-07-17 1964-07-17 Electric motor with permanent magnets with several rotation speeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982075A FR1407904A (en) 1964-07-17 1964-07-17 Electric motor with permanent magnets with several rotation speeds

Publications (1)

Publication Number Publication Date
FR1407904A true FR1407904A (en) 1965-08-06

Family

ID=8834790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982075A Expired FR1407904A (en) 1964-07-17 1964-07-17 Electric motor with permanent magnets with several rotation speeds

Country Status (1)

Country Link
FR (1) FR1407904A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371082A1 (en) * 1976-11-10 1978-06-09 Fujitsu Fanuc Ltd DC MOTOR
EP0072297A1 (en) * 1981-08-06 1983-02-16 Cem Compagnie Electro-Mecanique Direct current electrical machine with cylindrical air gap and permanent excitation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371082A1 (en) * 1976-11-10 1978-06-09 Fujitsu Fanuc Ltd DC MOTOR
EP0072297A1 (en) * 1981-08-06 1983-02-16 Cem Compagnie Electro-Mecanique Direct current electrical machine with cylindrical air gap and permanent excitation

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