Uncoupling central buffer couplings on rail vehicles
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United States of America Patent
Stats
-
Jan 4, 1983
Grant Date -
N/A
app pub date -
Jun 9, 1980
filing date -
Jun 8, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for uncoupling central buffer couplings on rail vehicles having a rotatable disk hook includes a cam operatively connected to a worm wheel for rotation therewith which, in turn, is connected to an electric motor. The cam is rotatably operative to engage a bridge member connected to the disk hook in order to rotate the disk hook and also to engage a switch for energizing and de-energizing the motor.
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