FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering, namely to electromagnetic devices. Brushless motor generator comprises rotor 1 with permanent magnet 4 and stator 2, winding 5 of which is made with a rounded cross section. Rotor 1 is made in form of shaft 3 with permanent magnet 4 rigidly fixed on it. Magnetic field vector of magnet 4 poles is located perpendicular to the axis of rotation of shaft 3. Stator 2 is spherical enveloping magnet 4, wherein axis of symmetry of stator 2 coincides with axis of rotation of shaft 3. On external spherical surface of stator 2 there are 1 to 12 wound windings 5 forming coils with uniformly shifted poles relative to each other.
EFFECT: technical result is improvement of weight and size characteristics.
5 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMMUTATOR-LESS DC ELECTRIC MACHINE | 2020 |
|
RU2751098C1 |
| MULTIPHASE MOTOR-GENERATOR WITH MAGNETIC ROTOR | 2015 |
|
RU2609524C1 |
| CONTROL SYSTEM AND TRANSFER OF ROTARY MOMENT TO SCREW(S) IN UNMANNED AERIAL VEHICLES (UAV), STARTER-GENERATOR, STARTER-GENERATOR CONTROL BOARD AND SHOCK ABSORBER FOR THIS SYSTEM | 2020 |
|
RU2741136C1 |
| NON-CONTACT REDUCTION MACHINE WITH SALIENT-POLE ARMATURE | 2010 |
|
RU2416861C1 |
| SYNCHRONOUS ELECTRIC MOTOR-GENERATOR FOR KINETIC ENERGY ACCUMULATOR | 2020 |
|
RU2726947C1 |
| CONTACTLESS REDUCTOR ELECTRIC MACHINE WITH COMBINED EXCITATION | 2009 |
|
RU2390086C1 |
| CONTACTLESS REDUCER ELECTROMAGNETIC MACHINE | 2009 |
|
RU2407135C2 |
| CONTACTLESS REDUCTOR MAGNETOELECTRIC MACHINE WITH POLE GEARED INDUCTOR | 2009 |
|
RU2392723C1 |
| NON-CONTACT MAGNETOELECTRIC MACHINE WITH AXIAL EXCITATION | 2010 |
|
RU2437202C1 |
| ELECTRIC MOTOR WITH PHASE-FREE MAGNETIC CORE FROM AMORPHOUS IRON | 2018 |
|
RU2700656C1 |
