Remote-controlled uncoupling for electric toy and model trains

Railway draft appliances – Couplings – Glass table

Patent

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Details

213211, B61G 700

Patent

active

054234395

ABSTRACT:
A remote-controlled uncoupling for an electric toy or model train with an electrically operated disengaging mechanism, particularly a hook coupling with coupling hooks, which can be pivoted about a horizontal axis and hooked into a coupling bracket of the respective counter-coupling part, wherein a response circuit, which emits a triggering signal for the disengaging mechanism whenever the train voltage is within a voltage gate, that is, between two threshold values for a specified time interval, is assigned to the electrically operated disengaging organ.

REFERENCES:
patent: 2261258 (1941-11-01), Kinnear
patent: 2933201 (1960-04-01), Anderson
patent: 3659725 (1972-05-01), Passalacqua
patent: 4216871 (1980-08-01), Rocereta
patent: 4219123 (1980-08-01), Saeki
patent: 4228907 (1980-10-01), Werner
patent: 4335820 (1982-06-01), Gramera

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