breaker in an electric geräuschsimulator for dampflokgeräusche of play and train

摘要

The electronic disconnector for electric noise simulators is used with model or toy railways, especially steam noise generators with a periodically operated switch link connected to the wheel axle. The disconnector includes two spools (2, 5) with their degree of coupling adjustable through a coupling plate (8) rigidly and non-turnably connected to the wheel axle (6) and preferably to the axle of the locomotive drive wheels (7). The electric signal transmitted by the spool (2, 5) controls the switching on and off of a switch transistor. The coupling plate (8) is made as a metallic sector plate rotating between the spools (2, 5).