A square iron bar erected on an electric pole serves as a rail, a movable aerodyne and a pulley are hung to slide on the square iron bar rail for traffic emergency. The drive method comprises wind power pushing and magnetic field pushing. The aerodyne is composed of the square iron bar, the pulley, a permanent magnet, a coil iron core, a controller, an aerodyne body frame and a draught fan.
Aerodyne of electric pole rail
2015-06-17
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Tema Archive | 1973
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