Electricity: transmission to vehicles – Collectors – Trolley
Patent
1975-11-14
1977-06-28
Blix, Trygve M.
Electricity: transmission to vehicles
Collectors
Trolley
191 1R, B60L 504
Patent
active
040319903
ABSTRACT:
There is disclosed a set of current collecting elements used for a current collecting roller which feeds current to a transportation apparatus. The set of current collecting elements comprises a plurality of electroconductive elements arranged in juxtaposed relation to one another, said electroconductive elements being tightly and rigidly secured to each other by a lead wire at the lower portion of said elements.
The current collecting roller using the present sets of current collecting elements is protected from being damaged by heat being generated between current collecting member and each of the electroconductive elements.
REFERENCES:
patent: 1859343 (1932-05-01), Rouge
patent: 2686891 (1954-08-01), Burgin
Kashiwara Tomokazu
Kimura Tamisuke
Matsui Kazumi
Shibata Yutaka
Umemori Takashi
Blix Trygve M.
Eisenzopf Reinhard J.
Japanese National Railways
Sumitomo Electric Industries Ltd.
Sumitomo Rubber Industry, Ltd.
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