GR3002630T3 - Improvements to the pulsating current electric motor, deprived of the commutator - Google Patents

Improvements to the pulsating current electric motor, deprived of the commutator

Info

Publication number
GR3002630T3
GR3002630T3 GR91401245T GR910401245T GR3002630T3 GR 3002630 T3 GR3002630 T3 GR 3002630T3 GR 91401245 T GR91401245 T GR 91401245T GR 910401245 T GR910401245 T GR 910401245T GR 3002630 T3 GR3002630 T3 GR 3002630T3
Authority
GR
Greece
Prior art keywords
deprived
commutator
electric motor
pulsating current
current electric
Prior art date
Application number
GR91401245T
Other languages
English (en)
Inventor
Fausto Guastadini
Original Assignee
Electro Parts Srl
Fausto Guastadini
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 Electro Parts Srl, Fausto Guastadini filed Critical Electro Parts Srl
Publication of GR3002630T3 publication Critical patent/GR3002630T3/el

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Dry Shavers And Clippers (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
GR91401245T 1987-07-31 1991-08-29 Improvements to the pulsating current electric motor, deprived of the commutator GR3002630T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67667/87A IT1218668B (it) 1987-07-31 1987-07-31 Perfezionamenti nel motore elettrico a corrente pulsante privo di collettore

Publications (1)

Publication Number Publication Date
GR3002630T3 true GR3002630T3 (en) 1993-01-25

Family

ID=11304349

Family Applications (1)

Application Number Title Priority Date Filing Date
GR91401245T GR3002630T3 (en) 1987-07-31 1991-08-29 Improvements to the pulsating current electric motor, deprived of the commutator

Country Status (7)

Country Link
US (1) US5128572A (el)
EP (1) EP0301156B1 (el)
AT (1) ATE64039T1 (el)
DE (1) DE3863025D1 (el)
ES (1) ES2022931B3 (el)
GR (1) GR3002630T3 (el)
IT (1) IT1218668B (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4213377A1 (de) * 1992-04-23 1993-10-28 Swf Auto Electric Gmbh Bürstenloser Gleichstrommotor
US6104113A (en) * 1998-05-14 2000-08-15 General Electric Company Coil assembly for sensorless rotor angular position control of single phase permanent magnet motor
US6664689B2 (en) * 2001-08-06 2003-12-16 Mitchell Rose Ring-shaped motor core with toroidally-wound coils
US20040061387A1 (en) * 2002-09-27 2004-04-01 Harmonic Drive, Inc. Magnetically actuated commutator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231794B (de) * 1961-04-26 1967-01-05 Siemens Ag Aus einer Gleichspannungsquelle ueber steuerbare Stromrichter gespeister Motor
US3230434A (en) * 1962-09-18 1966-01-18 Gen Precision Inc Motor fitted with hall generator and semiconductor controls
GB1117329A (en) * 1964-08-21 1968-06-19 Hitachi Ltd Brushless direct-current motor
US3806785A (en) * 1969-06-10 1974-04-23 Anvar Brushless d. c. electric machine
GB1417717A (en) * 1971-11-24 1975-12-17 Mitsumi Electric Co Ltd Dc motor imaging system
US4093905A (en) * 1976-06-01 1978-06-06 Teletype Corporation Stepping motor using extended drive pulses
DE2743411C3 (de) * 1977-09-27 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Steuerschaltung zum schrittweisen Betreiben eines kollektorlosen Gleichstrommotors
IT1168850B (it) * 1983-11-07 1987-05-20 Fausto Guastadini Motore elettrico a corrente pulsante senza colletore
JPS6281473U (el) * 1985-11-07 1987-05-25
US4724368A (en) * 1985-12-23 1988-02-09 Huges Aircraft Co. Multiple phase electronically commutated torque motor

Also Published As

Publication number Publication date
IT1218668B (it) 1990-04-19
ATE64039T1 (de) 1991-06-15
EP0301156A2 (en) 1989-02-01
EP0301156A3 (en) 1989-09-13
EP0301156B1 (en) 1991-05-29
ES2022931B3 (es) 1991-12-16
IT8767667A0 (it) 1987-07-31
US5128572A (en) 1992-07-07
DE3863025D1 (de) 1991-07-04

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