GB1003497A
(en )
1965-09-02
Improvements in electrical rotating machines
US3906267A
(en )
1975-09-16
Brushless electric motors
GB1485524A
(en )
1977-09-14
Electric motors
GB934351A
(en )
1963-08-14
Improvements in or relating to rotary electric machines
US2432117A
(en )
1947-12-09
Alternating current generator
US3339095A
(en )
1967-08-29
Speed indicating dynamoelectric machine and tachometer generator structure therefor
US3732448A
(en )
1973-05-08
Synchronous electric motor
SE9001570D0
(sv )
1990-05-02
Reluktmaskin
GB936694A
(en )
1963-09-11
Electromagnetic machinery
GB947769A
(en )
1964-01-29
Improvements in flat annular air-gap dynamo-electric machines
JPS54148214A
(en )
1979-11-20
Permanent-magnet-type synchronous motor
GB1091253A
(en )
1967-11-15
Synchronous electric machines
US3453466A
(en )
1969-07-01
Synchro generator having two stationary windings coupled by skewed rotor
US4692647A
(en )
1987-09-08
Rotor construction in an induction motor for eliminating rotor reaction
US2446446A
(en )
1948-08-03
Breakerless magneto
US4705975A
(en )
1987-11-10
Synchro-generator
JPS6318428B2
(th )
1988-04-18
US2306213A
(en )
1942-12-22
Current responsive device
EP0056521B1
(en )
1985-11-21
Electric motor
GB1059793A
(en )
1967-02-22
Improvements in d.c. dynamo-electric machines
GB641243A
(en )
1950-08-09
Improvements in and relating to self-starting synchronous electric motors
US3610980A
(en )
1971-10-05
Single-phase synchronous motors with permanent magnet and phase-displacement rings
US1935230A
(en )
1933-11-14
Dynamo-electric machine
SU405032A1
(ru )
1973-10-22
Магнитоэлектрический датчик момента
JPS5720163A
(en )
1982-02-02
Frequency converter