JPS4921613A - - Google Patents

Info

Publication number
JPS4921613A
JPS4921613A JP47061794A JP6179472A JPS4921613A JP S4921613 A JPS4921613 A JP S4921613A JP 47061794 A JP47061794 A JP 47061794A JP 6179472 A JP6179472 A JP 6179472A JP S4921613 A JPS4921613 A JP S4921613A
Authority
JP
Japan
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.)
Pending
Application number
JP47061794A
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 JP47061794A priority Critical patent/JPS4921613A/ja
Priority to GB2670073A priority patent/GB1427257A/en
Priority to IT50911/73A priority patent/IT986183B/it
Priority to FR7322257A priority patent/FR2189924B1/fr
Priority to US372564A priority patent/US3881142A/en
Publication of JPS4921613A publication Critical patent/JPS4921613A/ja
Priority to US05/566,496 priority patent/US3988652A/en
Priority to MY99/78A priority patent/MY7800099A/xx
Pending 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
    • H02P6/14—Electronic commutators
    • 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
    • H02P6/16—Circuit arrangements for detecting position

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP47061794A 1972-06-22 1972-06-22 Pending JPS4921613A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP47061794A JPS4921613A (ja) 1972-06-22 1972-06-22
GB2670073A GB1427257A (en) 1972-06-22 1973-06-05 Operating circuit for a brushless electric motor
IT50911/73A IT986183B (it) 1972-06-22 1973-06-19 Perfezionamento nei circuiti di comando per motori in corrente continua senza spazzole
FR7322257A FR2189924B1 (ja) 1972-06-22 1973-06-19
US372564A US3881142A (en) 1972-06-22 1973-06-22 Stabilized brushless motor drive circuit
US05/566,496 US3988652A (en) 1972-06-22 1975-04-09 Stabilized brushless motor drive circuit
MY99/78A MY7800099A (en) 1972-06-22 1978-12-30 An operating circuit for a dbrushless electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47061794A JPS4921613A (ja) 1972-06-22 1972-06-22

Publications (1)

Publication Number Publication Date
JPS4921613A true JPS4921613A (ja) 1974-02-26

Family

ID=13181348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47061794A Pending JPS4921613A (ja) 1972-06-22 1972-06-22

Country Status (6)

Country Link
US (1) US3881142A (ja)
JP (1) JPS4921613A (ja)
FR (1) FR2189924B1 (ja)
GB (1) GB1427257A (ja)
IT (1) IT986183B (ja)
MY (1) MY7800099A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710296U (ja) * 1971-03-04 1972-10-06

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023082A (en) * 1973-12-26 1977-05-10 Canon Kabushiki Kaisha Speed control circuit for a DC motor having a Hall generator
JPS51610A (en) * 1974-06-24 1976-01-06 Canon Kk Hoorumootaano kudokairo
US4484114A (en) * 1982-03-04 1984-11-20 Rotron, Incorporated Self-starting brushless DC motor
US5469033A (en) * 1994-05-20 1995-11-21 Sl Montevideo Technology, Inc. Virtual hall-effect signal generating for a brushless sensorless electrical rotary machine
TWI251396B (en) * 2004-03-05 2006-03-11 Delta Electronics Inc Motor apparatus and its control method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488726B2 (de) * 1965-11-12 1970-02-12 Siemens AG, 1000 Berlin u. 8000 München Drehzahlregeleinriehtung für einen Gleichstrommotor mit elektronischer Kommutierung
DE1638538B2 (de) * 1967-01-13 1972-01-05 Siemens AG, 1000 Berlin u 8000 München Kollektorloser gleichstrommotor
DE2063351C3 (de) * 1970-12-23 1981-11-05 Siemens AG, 1000 Berlin und 8000 München Drehzahlgeregelter kollektorloser Gleichstrommotor mit Anlaufhilfseinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710296U (ja) * 1971-03-04 1972-10-06

Also Published As

Publication number Publication date
FR2189924B1 (ja) 1980-08-14
IT986183B (it) 1975-01-20
US3881142A (en) 1975-04-29
FR2189924A1 (ja) 1974-01-25
GB1427257A (en) 1976-03-10
MY7800099A (en) 1978-12-31

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