FR1538842A - Electric drive device - Google Patents

Electric drive device

Info

Publication number
FR1538842A
FR1538842A FR120984A FR120984A FR1538842A FR 1538842 A FR1538842 A FR 1538842A FR 120984 A FR120984 A FR 120984A FR 120984 A FR120984 A FR 120984A FR 1538842 A FR1538842 A FR 1538842A
Authority
FR
France
Prior art keywords
drive device
electric drive
electric
drive
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
FR120984A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1538842A publication Critical patent/FR1538842A/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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
    • H02P6/21—Open loop start

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Stepping Motors (AREA)
FR120984A 1966-09-14 1967-09-14 Electric drive device Expired FR1538842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6612937A NL6612937A (en) 1966-09-14 1966-09-14

Publications (1)

Publication Number Publication Date
FR1538842A true FR1538842A (en) 1968-09-06

Family

ID=19797660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120984A Expired FR1538842A (en) 1966-09-14 1967-09-14 Electric drive device

Country Status (4)

Country Link
JP (1) JPS466010B1 (en)
FR (1) FR1538842A (en)
GB (1) GB1141414A (en)
NL (1) NL6612937A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172994A (en) * 1982-04-02 1983-10-11 Sony Corp Brushless motor

Also Published As

Publication number Publication date
NL6612937A (en) 1968-03-15
GB1141414A (en) 1969-01-29
DE1638495B2 (en) 1975-07-17
DE1638495A1 (en) 1971-08-19
JPS466010B1 (en) 1971-02-15

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