EP0265868A3
(en )
1989-08-09
Rotor of induction motor
EP0224149A3
(en )
1989-09-06
Improved synchronous/asynchronous modem
EP0538472A4
(en )
1994-06-08
Rotor of brushless motor and manufacture thereof
EP0300042A4
(en )
1989-04-27
Structure of rotor of synchronizing ac servo motor.
GB8626310D0
(en )
1986-12-03
Propeller construction of electric fan
PL257405A1
(en )
1987-10-05
Transistorized inverter for controlling rpm's of synchronous and asynchronous motors
YU44289B
(en )
1990-04-30
Fastening point of rotor's blades at heat turbine machine
GB8706211D0
(en )
1987-04-23
Controlling voltage of inverter
CS226686A1
(en )
1989-09-12
Connection for synchronous motor's speed regulation
CS669586A1
(en )
1989-05-12
Asynchronous motor's rotor spider with radial ventilation and supplementary moment of inertia
YU191187A
(en )
1989-10-31
Impulsive controller of rpm of single phase and three phase asynchronous motor
GB2143093B
(en )
1986-10-15
Inverter-fed synchronous motor and generator
SU1546697A1
(en )
1990-02-28
Rotor of wind motor
HU903997D0
(en )
1990-11-28
Process and connection arrangement for diminution of current consumption of three-phase asynchronous motors
CS709187A1
(en )
1989-09-12
Wiring diagram of crane equipments' speed regulation
PL242397A1
(en )
1984-12-17
Thyristor system of starting and group control of rotational speed of dc motors
BG46896A1
(en )
1990-03-15
Device for frequency control of asynchronous and synchronous electric motors
KR890001361Y1
(en )
1989-04-05
Combination of hat and folding fan
SU1568180A1
(en )
1990-05-30
Method of controlling three-phase self-excited inverter with pulse-duration regulation
BG41979A1
(en )
1987-09-15
Device for regulating velocity of triphase asynchronous motor with winded rotor
CS627486A1
(en )
1988-09-16
Disk rotor of synchronous elektric machine
PL263119A1
(en )
1988-09-01
Internal ocumutation current inverter three phase starting method and starting system of three phase current inverter of internal comutation
BG43133A1
(en )
1988-04-15
Translator of rotating moment
CS853588A1
(en )
1990-12-13
Overfront distribution insertion piece of synchronous machines' rotors with smooth-core rotor
SU1396925A1
(en )
1990-05-07
Method of controlling the voltage of synchronous generator