GROUNDING CONNECTION FOR MOBILE ELECTRICAL INSTALLATIONS Russian patent published in 1994 - IPC

Abstract RU 2007797 C1

FIELD: electrical engineering. SUBSTANCE: grounding connection includes longitudinal bars and lateral braces interconnected via hinges. Vertical electrodes are attached to longitudinal bars. Inflated flexible elements coupled with the help of flexible pipe-lines to source of compressed air are anchored on sides of longitudinal bars. EFFECT: simplified design, reduced labour input, improved reliability. 2 dwg

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RU 2 007 797 C1

Authors

Safronov O.V.

Kirilin V.B.

Kuprijanov V.L.

Dem'Janchuk A.S.

Dates

1994-02-15—Published

1992-02-20—Filed