FIELD: removing snow or ice from roads or like surfaces with the use of heat.
SUBSTANCE: device comprises frame with microwave energy emitter, electric generator and working tool made as spur-bearing rollers installed on the frame. The rollers are composed of separate sections installed on common shaft and connected thereto through metal discs. Each section is made as resilient bush with metal bush put on resilient one and provided with spurs. Each roller has hydraulic drive to provide roller rotation in opposite directions.
EFFECT: decreased specific power inputs, increased efficiency and cleaning operation quality.
3 dwg
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Authors
Dates
2007-07-20—Published
2005-06-20—Filed