TROLLEY BUS AND ITS POWER-SUPPLY SYSTEM Russian patent published in 2017 - IPC B60L5/38 B60M1/30 B60M1/36 

FIELD: electricity.

SUBSTANCE: trolley bus power-supply system comprises the current-consuming poles with the slipper blocks on the end and the current-transmitting electric power line. However, not less than three current-consuming poles, which are placed longwise under the trolley bus bottom side, are used. The current-transmitting line is made in the form of the rail, which is built into the road bed and longwise splitted into separate electrically divorced from each other sections. The trolley bus comprises the articulated passenger car on the chassis with the electrically driven pneumatic-tyred wheels.

EFFECT: trolley bus electric power supply independently of the overhead transmission line.

3 cl, 4 dwg