ELECTRIC MOTOR

WIPO Patent Application WO/2002/051660

A2

The invention relates to electric machines, in particular to electric motors and can be used for developing and operating engines based on the tooth harmonic of a magnetic field. Th inventive electric motor comprises a stator provided with pronounced poles with teeth embodied on the internal surface thereof, a m-phase winding embodied in the form of 2mp coils which are arranged on the poles, a commutator device and a gear rotor. Each phase of the m-phase winding comprises two parallel branches. First ends of the first branches of each phase are series-connected to the positive pole of a power supply with the aid of control keys, first ends of the second branches of each phase being series-connected to the negative pole of the power supply. Second ends of all first and all second branches are two star-connected. The zero points of the stars are connected with the aid of a wire which shorts them to each other. Each branch comprises p coils in parallel or series connected. The number of teeth of the rotor is defined by the following relation: Z¿z? = 2mp(Zs+K)+/-(2m+/-1), where: Z¿z? = the number of teeth of the rotor, m = the number of phases of the ac power supply, where m 2, 3, 4..., p = the number of pairs of poles of the winding, Z¿s? = the number of teeth on a pole tip, K = the number of teeth which can be additionally arranged on the pole tip.

JP3188727	COMPOSITE TYPE SINGLE PHASE VARIABLE RELUCTANCE MOTOR
JPS6149638	WARREN MOTOR
JPH11144930	STRIPE-LIKE MAGNETIC PATH FORMING MEMBER AND MANUFACTURE OF THE SAME

ARYSTOV BORIS NIKOLAYEVICH (RU)
BOBROV YURIY NIKOLAYEVICH (RU)
MAMASUYEV VIKTOR MAKSIMOVICH (RU)
MELESCHINA GALINA ALEKSANDROVN (RU)
OSIPIK VASILIY ANTONOVICH (RU)
OSIPIK MAKSIM VASILYEVICH (RU)
PANARIN ALEKSANDR NIKOLAYEVICH (RU)
PETROV YURIY PETROVICH (RU)
TSURIN VLADIMIR IVANOVICH (RU)

PCT/RU2001/000572

July 04, 2002

December 27, 2001

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OTKRYTOYE AKTSIONERNOYE OBSCHE (RU)
ARYSTOV BORIS NIKOLAYEVICH (RU)
BOBROV YURIY NIKOLAYEVICH (RU)
MAMASUYEV VIKTOR MAKSIMOVICH (RU)
MELESCHINA GALINA ALEKSANDROVN (RU)
OSIPIK VASILIY ANTONOVICH (RU)
OSIPIK MAKSIM VASILYEVICH (RU)
PANARIN ALEKSANDR NIKOLAYEVICH (RU)
PETROV YURIY PETROVICH (RU)
TSURIN VLADIMIR IVANOVICH (RU)

H02K19/06; H02K3/28; H02K19/10; (IPC1-7): B60K/

RU2113755C1	1998-06-20
RU2006142C1	1994-01-15
RU2079951C1	1997-05-20
RU2076433C1	1997-03-27
US4039908A	1977-08-02
US4638195A	1987-01-20

Ooo, Tsentr Innotec (49-404 Moscow, 3, RU)

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