FIELD: construction.
SUBSTANCE: device comprises a software device, a DC pulse generator, snow discharge units, each comprising electromagnetic inductors of vortex flows, movable eaves, current-conducting plates. Due to mutual arrangement of inductors and plates on movable eaves magnetic fields of inductors and current-conducting plates interact, an electrodynamic force occurs, which causes a high-speed throw of movable eaves upwards, and snow is discharged.
EFFECT: wider field of application due to the possibility to remove snow from entire surface of an inclined roof.
2 cl, 2 dwg
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Authors
Dates
2012-07-27—Published
2011-01-19—Filed