THYRATRON MOTOR Russian patent published in 1994 - IPC

Abstract RU 2025872 C1

FIELD: electrical engineering. SUBSTANCE: invention relates to D.C. electric motors. Tachogenerator composed of core 10 and winding 11 is positioned in inner space of magnet 8 of thyratron motor. Core 10 is made of flexible ribbon in the form of right-angle prism number of faces is equal to number of analogous poles of magnet 8. Angles of prism are rounded. Length of their arcs amounts to one third of pole pitch of magnet 8. Winding 11 of tachogenerator is arranged around faces of prism concentric with axis of rotor. EFFECT: enhanced operational efficiency. 2 cl, 8 dwg

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RU 2 025 872 C1

Authors

Karpov V.G.

Kravchenko V.V.

Dates

1994-12-30—Published

1992-07-07—Filed