JPS534883B2 - - Google Patents

Info

Publication number
JPS534883B2
JPS534883B2 JP3696673A JP3696673A JPS534883B2 JP S534883 B2 JPS534883 B2 JP S534883B2 JP 3696673 A JP3696673 A JP 3696673A JP 3696673 A JP3696673 A JP 3696673A JP S534883 B2 JPS534883 B2 JP S534883B2
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.)
Expired
Application number
JP3696673A
Other languages
Japanese (ja)
Other versions
JPS49121910A (
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 JP3696673A priority Critical patent/JPS534883B2/ja
Priority to DE2415346A priority patent/DE2415346C3/de
Priority to US456304A priority patent/US3903463A/en
Publication of JPS49121910A publication Critical patent/JPS49121910A/ja
Publication of JPS534883B2 publication Critical patent/JPS534883B2/ja
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
    • H02P6/22—Arrangements for starting in a selected direction of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP3696673A 1973-03-31 1973-03-31 Expired JPS534883B2 ( )

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3696673A JPS534883B2 ( ) 1973-03-31 1973-03-31
DE2415346A DE2415346C3 (de) 1973-03-31 1974-03-29 Selbsterregender Gleichstrommotor
US456304A US3903463A (en) 1973-03-31 1974-03-29 Self-exciting direct current motors having means for preventing reverse rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3696673A JPS534883B2 ( ) 1973-03-31 1973-03-31

Publications (2)

Publication Number Publication Date
JPS49121910A JPS49121910A ( ) 1974-11-21
JPS534883B2 true JPS534883B2 ( ) 1978-02-22

Family

ID=12484462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3696673A Expired JPS534883B2 ( ) 1973-03-31 1973-03-31

Country Status (3)

Country Link
US (1) US3903463A ( )
JP (1) JPS534883B2 ( )
DE (1) DE2415346C3 ( )

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068218U ( ) * 1973-10-23 1975-06-18
US4008422A (en) * 1974-02-18 1977-02-15 Tanaka Instrument Co., Ltd. Fractional horsepower brushless direct current motor
US4004202A (en) * 1975-01-29 1977-01-18 Imc Magnetics Corporation Brushless D.C. motor
NL7503046A (nl) * 1975-03-14 1976-09-16 Philips Nv Elektrische machine.
US4086519A (en) * 1977-02-25 1978-04-25 Electro-Craft Corporation Hall effect shaft angle position encoder
IT1083394B (it) * 1977-07-28 1985-05-21 Fiat Spa Apparecchiatura di alimentazione regolazione e comando per macchine elettriche in corrente continua a commutazione eletronica
JPS6035911B2 (ja) * 1978-02-01 1985-08-17 ソニー株式会社 回転体の回転制御装置
US5418416A (en) * 1983-09-05 1995-05-23 Papst Licensing Gmbh Brushless three-phase DC motor
US4687961A (en) * 1986-03-17 1987-08-18 Seiberco Incorporated Polyphase DC motor with sensor poles
JP2750788B2 (ja) * 1991-08-08 1998-05-13 ローム株式会社 モータ制御回路およびモータ制御装置
US5329195A (en) * 1992-11-02 1994-07-12 Seiberco Incorporated Sensor motor
DE4419351A1 (de) * 1994-06-03 1995-12-07 Bosch Gmbh Robert Verfahren zum Bremsen eines invers drehenden, an einem Gleichspannungsnetz betriebenen Synchronmotors
DE19622699A1 (de) * 1996-06-05 1997-12-11 Krauss Maffei Ag Regeleinrichtung und -verfahren für Motoren
IT1286191B1 (it) * 1996-08-05 1998-07-08 Tait Srl Metodo e relativo dispositivo di comando e controllo, in particolare per motori sincroni a magneti permanenti.
US6417597B1 (en) 1999-11-19 2002-07-09 Robert M. L. Baker, Jr. Gravitational wave generator
US20040130237A1 (en) * 1999-11-19 2004-07-08 Baker Robert M. L. Gravitational wave propulsion and telescope
US6784591B2 (en) 1999-11-19 2004-08-31 Robert M. L. Baker, Jr. Gravitational wave generator utilizing submicroscopic energizable elements
US20040056545A1 (en) * 1999-11-19 2004-03-25 Baker Robert Ml Gravitational wave imaging
US20070001541A1 (en) * 1999-11-19 2007-01-04 Baker Robert M L Jr Gravitational wave propulsion
US6160336A (en) * 1999-11-19 2000-12-12 Baker, Jr.; Robert M. L. Peak power energy storage device and gravitational wave generator
EP2233951A1 (en) 2009-03-27 2010-09-29 Elmarx Srl Gravitational wave generator utilizing coupled oscillators and methods for amplification of gravitational waves
US10432079B2 (en) * 2014-08-12 2019-10-01 Thou M. Ny Electrical energy generating brushless DC motor
WO2023099934A1 (en) * 2021-11-30 2023-06-08 Mkandawire Geoffrey Kwananga An electric motor with a winding configuration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264539A (en) * 1966-08-02 Direct current motor with transistorized power supply
US3025443A (en) * 1958-04-17 1962-03-13 British Thomson Houston Co Ltd Dynamo-electric machines
US3050671A (en) * 1958-09-24 1962-08-21 Bodenseewerk Perkin Elmer U Co Variable-speed motor
US3091728A (en) * 1961-05-17 1963-05-28 Jimmie S Hogan Electric motors
US3346792A (en) * 1964-06-15 1967-10-10 Hitachi Ltd Brushless motors wherein commutation is controlled by an impedance responsive to rotor movement
US3339133A (en) * 1965-12-10 1967-08-29 Golay Buchel & Cie Sa Self-commutated, oscillator-fed motor system

Also Published As

Publication number Publication date
US3903463A (en) 1975-09-02
DE2415346B2 (de) 1978-04-06
DE2415346A1 (de) 1974-10-17
DE2415346C3 (de) 1978-11-23
JPS49121910A ( ) 1974-11-21

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