SOIL ROTAVATOR FOR TILLAGE OF STRIPS ADJOINING TREE TRUNKS IN GARDENS Russian patent published in 2006 - IPC A01B39/16

Abstract RU 2281636 C1

FIELD: agricultural engineering, in particular, tillage of soil in gardens.

SUBSTANCE: rotavator has frame, vertical shaft connected to reducer, rotor with knives, and power source. Vertical shaft is equipped with metal disk having vibrator, which is made in the form of inductance coil within which steel ball is positioned for free displacement. Inductance coil is connected to power source formed as pulsed current source.

EFFECT: simplified construction and enhanced reliability in operation.

2 dwg

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RU 2 281 636 C1

Authors

Trubilin Evgenij Ivanovich

Tomchuk Roman Vladimirovich

Dates

2006-08-20—Published

2005-01-24—Filed