MOTOR STATOR AND WASHING MACHINE WITH SUCH STATOR Russian patent published in 2012 - IPC D06F37/30 H02K1/18 

FIELD: electricity.

SUBSTANCE: motor stator includes stator core made of set of laminations each having a number of poles; isolator comprising of lower isolator and upper isolator fixed to stator core, variety of fixtures with attachment hole in each for the purpose of stator fixing and variety of connectors with number of vertical ribs in each to connect isolator to each fixture; at that isolator, fixtures and connectors represent one assembly made by pressure-die casting and stator core is inserted into it; however according to this invention each connector includes the central vertical rib that connects each fixture and isolator on the minimal curve, at that the central vertical rib is located between lengths of two nearby poles.

EFFECT: overall reliability enhancement for stator and electric motor by means of stator fatigue and damage prevention due to gain in strength and rigidity of base section without poles which is the closest to the specified fixture and due to simultaneous reinforcement of the above fixture.

12 cl, 6 dwg