ROTARY CONTACT DEVICE Russian patent published in 1998 - IPC

Abstract RU 2111587 C1

FIELD: electrical engineering. SUBSTANCE: rotary contact device has collector with contact rings arranged uniaxially, package of circular brush holders and restoring U-shaped brushes. Midparts of brushes are passed trough proper face grooves of brush holders and side parts of brushes embrace contact rings of collector. Brushes are fixed in brush holders with the help of spring in the form of split rings. EFFECT: enhanced operational reliability and safety. 2 dwg

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RU 2 111 587 C1

Authors

Verkhoglaz V.I.

Shustov N.Ju.

Dates

1998-05-20—Published

1984-07-06—Filed