DEVICE FOR CONTACTLESS MEASUREMENT OF SPACE IN SYNCHRONOUS ELECTRIC MACHINE Russian patent published in 1997 - IPC

Abstract RU 2100818 C1

FIELD: electric engineering, instruments. SUBSTANCE: device has light source, photodetector, units which measure displacement and its value. In addition device has units which provide selection of measurement moments with respect to rotation of electric machine rotor. EFFECT: increased functional capabilities. 1 dwg

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RU 2 100 818 C1

Authors

Talanov A.A.

Dates

1997-12-27—Published

1992-02-24—Filed