Current collecting system for self-propelled carriage of aerial

Details Current collecting system for self-propelled carriage of aerial Current collecting system for self-propelled carriage of aerial

1976-04-01

1977-10-11

Kunin, Stephen G.

Electricity: transmission to vehicles

Collectors

Suspended conveyors

104 93, 104112, 191 22R, 191 57, B60L 508

Patent

active

040530353

ABSTRACT:
A cable holder device for holding current-carrying cables spaced apart but biased to maintain contact with two current-collecting shoes. The shoes are mounted on a self-propelled cable car having an electric drive motor connected to the shoes and driven apparatus constructed as a driven pulley for suspending the cable car on a suspension cable from which the cable car is suspended and on which it travels. The holder maintains positive contact between the current-carrying shoes and the current-carrying cables regardless of the swaying of the cables and the cable car.

REFERENCES:
patent: 651343 (1900-06-01), Chandler
patent: 1401650 (1921-12-01), Schaake
patent: 1509522 (1924-09-01), Matthes
patent: 2630074 (1953-03-01), Grabinski
patent: 3858520 (1975-01-01), Patin

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