MOTOR

FIELD: electricity. ^ SUBSTANCE: invention relates to electrical engineering, and particularly to electric motors, which may be sued in drive systems operating in vacuum under conditions of limited heat-exchange with temperature gradient -100C to +110C. The motor includes housing where stator and ro...

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Hauptverfasser: MARDOSEVICH ELENA IVANOVNA, PESETSKIJ STEPAN STEPANOVICH, KOVAL'CHUK GENNADIJ FILIPPOVICH, BASINJUK VLADIMIR LEONIDOVICH, BARMINA IRINA KAZIMIROVNA, ZAVEDEEV VASILIJ VASIL'EVICH, VITJAZ' PETR ALEKSANDROVICH, MYSHKIN NIKOLAJ KONSTANTINOVICH, LOMAKO VASILIJ GENNAD'EVICH
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:FIELD: electricity. ^ SUBSTANCE: invention relates to electrical engineering, and particularly to electric motors, which may be sued in drive systems operating in vacuum under conditions of limited heat-exchange with temperature gradient -100C to +110C. The motor includes housing where stator and rotor are installed. They are positioned in bearings and on the shaft. The bearings are installed in the centering lids at housing end sides. The lids are manufactured from polymer composite material with elasticity modulus E and specific weight p selected from the ratios 2 GPa