FIELD: machine building.
SUBSTANCE: use: in railway transport, namely operation of overhead system. Device for glaze ice deposits release from the contact wire consists of two pulsed shaking units 1, 2 made, for example, in the form of electromagnets, wherein pulsed shaking units 1, 2 cases are hinged on support 3, working part of pulse shaking unit 1 is connected to rope of compensator 4 of bearing cable 5, and working part of pulse shaking unit is by 2nd cable of compensator 6 of contact wire 7. Pulse shaking units 1 and 2 are made with possibility of simultaneous actuation.
EFFECT: high efficiency of eliminating hunger deposits by increasing the amplitude of contact wire oscillations, as well as reducing power of pulsed shaking units.
1 cl, 2 dwg
