Railway draft appliances – Couplings – Counterpart
Patent
1980-06-09
1983-01-04
Peters, Jr., Joseph F.
Railway draft appliances
Couplings
Counterpart
213 77, 213 88, B61G 3016
Patent
active
043669115
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.
REFERENCES:
patent: 2777688 (1957-01-01), Erlich et al.
patent: 2898138 (1959-08-01), Van Noord
Gunther Wilhelm
Kreher Joachim
Hill M. J.
Peters Jr. Joseph F.
Scharfenbergkupplung GmbH
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