Electricity: transmission to vehicles – Collectors – Trolley
Patent
1986-01-16
1987-10-06
Reeves, Robert B.
Electricity: transmission to vehicles
Collectors
Trolley
191 51, 191 604, B60L 534, B60L 508
Patent
active
046984623
ABSTRACT:
A trolleybus current collector system which enables trolleybuses to pass or overtake one another while still remaining on the same one way supply line. The trolleybus current collector system described herein comprises a trolley pole, which is attached movably with its bottom part to the trolleybus, while its top part is connected to the outer end, with respect to the direction of driving, of an insulating carrier, onto which there are arranged current collector slide blocks. The pole is connected to the carrier by means of a compression body. The outer current collector slide block is mounted rigidly to the carrier. The inner current collector slide block is mounted movably in longitudinal direction with respect to the carrier. To each current collector slide block there is mounted, by means of respective internally diagonal deflectors, a current-carrying bridge. The compression body is fastened to pole parallel to the supply line. To it there is mounted a rocking unit with fixing module, which is connected to the outer end of the carrier. In the front part of each current-carrying bridge there is mounted an elongating mechanism, the control input of which is connected to the output of a control block, the first information input of which is connected via a transducer for direction to the supply line, while its second information input is connected to the output of a ray identifier, which is disposed frontally on the trolleybus, and immediately near the ray identifier there is disposed a ray emitter.
REFERENCES:
patent: 684408 (1901-10-01), Burke
patent: 1893373 (1933-01-01), Matthes
patent: 2245507 (1941-06-01), Szalay
patent: 2304058 (1942-12-01), Arnold
patent: 2396049 (1946-03-01), Kallmann
patent: 3303294 (1967-02-01), Howell, Jr.
Gaydarov Emanuil S.
Paltchin Vassil A.
Russev Koytcho Y.
Stoilov Ivan T.
Avtokombinat
Pido John G.
Reeves Robert B.
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