DEVICE FOR MONITORING THE SHAFT SENSE OF ROTATION Russian patent published in 1994 - IPC

Abstract RU 2017158 C1

FIELD: automation. SUBSTANCE: device uses two magnetic heads, disk composed of two plates of non-magnetic material; made in each plate are Archimedean spiral chutes, identifier in the form of a ball of ferromagnetic material placed in the internal spiral space. EFFECT: enhanced reliability. 2 dwg

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RU 2 017 158 C1

Authors

Zagorodnjuk A.V.

Seliverstov V.A.

Dates

1994-07-30—Published

1990-10-05—Filed