FIELD: manufacture of refrigerating compressors; hermetic motor-compressors for domestic refrigerators. SUBSTANCE: motor-compressor has toothed stator 5; tooth groups 6 are embraced by concentric coils 8 and 9; toothed rotor 10 has no windings; supply of winding is effected from electronic commutator by signals received from sensor 14 showing position of rotor relative to stator. EFFECT: enhanced efficiency and reliability. 2 dwg
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Authors
Dates
1997-05-20—Published
1994-01-28—Filed