Railways – Track clearers
Patent
1994-02-02
1995-08-01
Yu, Mickey
Railways
Track clearers
15 55, B61F 1900
Patent
active
054372330
ABSTRACT:
A rail-cleaning locomotive for electrical toy and model trains with a cleaning unit including polishing disks rotated by an electric motor and lying on the rails, wherein the cleaning unit is disposed in a fore-part, coupled to the locomotive so that it can pivot about a vertical and slightly also about a horizontal axis, and is provided with a cleaning motor, which is separated from the driving motor of the locomotive, and wherein the polishing disks are constructed as cleaning wheels with guiding wheel flanges.
REFERENCES:
patent: 2475771 (1949-07-01), Wittner
patent: 2719312 (1955-10-01), Hyland
patent: 3789768 (1974-02-01), Broz
patent: 4101014 (1978-07-01), Matheson
patent: 5060335 (1991-10-01), Webster
Ernst Paul Lehmann Patentwerk
Yu Mickey
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