AT306866B - DC motor with a permanent magnet rotor - Google Patents

DC motor with a permanent magnet rotor

Info

Publication number
AT306866B
AT306866B AT1018069A AT1018069A AT306866B AT 306866 B AT306866 B AT 306866B AT 1018069 A AT1018069 A AT 1018069A AT 1018069 A AT1018069 A AT 1018069A AT 306866 B AT306866 B AT 306866B
Authority
AT
Austria
Prior art keywords
motor
permanent magnet
magnet rotor
rotor
permanent
Prior art date
Application number
AT1018069A
Other languages
German (de)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT306866B publication Critical patent/AT306866B/en

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
    • H02P6/14—Electronic commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
AT1018069A 1968-11-01 1969-10-29 DC motor with a permanent magnet rotor AT306866B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6815585A NL6815585A (en) 1968-11-01 1968-11-01

Publications (1)

Publication Number Publication Date
AT306866B true AT306866B (en) 1973-04-25

Family

ID=19805053

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1018069A AT306866B (en) 1968-11-01 1969-10-29 DC motor with a permanent magnet rotor

Country Status (11)

Country Link
JP (1) JPS4836603B1 (en)
AT (1) AT306866B (en)
BE (1) BE741037A (en)
CA (1) CA931209A (en)
CH (1) CH504131A (en)
DE (1) DE1954409A1 (en)
ES (1) ES373011A1 (en)
FR (1) FR2022394A1 (en)
GB (1) GB1282644A (en)
NL (1) NL6815585A (en)
SE (1) SE374629B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419432C3 (en) * 1974-04-23 1985-05-09 Papst-Motoren GmbH & Co KG, 7742 St Georgen Brushless DC motor with a stator and a permanent magnet rotor
JPS588239B2 (en) * 1975-09-04 1983-02-15 パイオニア株式会社 DC brushless motor drive device
DE2555055C2 (en) * 1975-12-06 1986-11-13 Papst-Motoren GmbH & Co KG, 7742 St Georgen Brushless DC motor
DE2618293A1 (en) * 1976-04-27 1977-11-17 Papst Motoren Kg COLLECTORLESS DC MOTOR
CH612736A5 (en) * 1976-04-27 1979-08-15 Papst Motoren Kg
JPS5534892A (en) * 1979-04-18 1980-03-11 Janome Sewing Mach Co Ltd Control motor drive unit
DE2937866B2 (en) * 1979-09-19 1981-07-16 Siemens AG, 1000 Berlin und 8000 München Brushless DC motor
DE2940637A1 (en) * 1979-10-06 1981-04-16 Philips Patentverwaltung Gmbh, 2000 Hamburg DC MOTOR WITH ELECTRONIC COMMUTATION CIRCUIT
US4365187A (en) * 1980-05-15 1982-12-21 Rotron Incorporated Brushless D.C. motor
DE3122049A1 (en) * 1980-06-06 1982-07-15 Papst-Motoren Kg, 7742 St Georgen DC external-rotor motor having no commutator
IT1139350B (en) * 1980-06-06 1986-09-24 Papst Motoren Kg DC external rotor commutatorless electric motor
DE3914082A1 (en) * 1989-04-28 1990-10-31 Bosch Gmbh Robert Electronically-commutated electric motor - has currents in stator windings overlapped during commutation process
GB2314471A (en) * 1996-06-19 1997-12-24 Sunonwealth Electr Mach Ind Co Drive circuit for a brushless motor

Also Published As

Publication number Publication date
SE374629B (en) 1975-03-10
BE741037A (en) 1970-04-30
GB1282644A (en) 1972-07-19
CH504131A (en) 1971-02-28
FR2022394A1 (en) 1970-07-31
JPS4836603B1 (en) 1973-11-06
DE1954409A1 (en) 1970-06-11
ES373011A1 (en) 1971-12-01
CA931209A (en) 1973-07-31
NL6815585A (en) 1970-05-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee