Conveyors: power-driven – Conveyor section – Load simultaneously engaged between and moved by a plurality...
Patent
1984-09-04
1986-04-29
Bonck, Rodney H.
Conveyors: power-driven
Conveyor section
Load simultaneously engaged between and moved by a plurality...
56 112, 192 18B, 74792, B65G 2900, A01D 6906, F16D 1100, F16H 5710
Patent
active
045851158
ABSTRACT:
In order to avoid undesirable delays in response time for controlling feed roll directional rotation and stopping, an electric clutch-brake planetary gear device provides stop, forward and reverse control of the feed rolls. The device functions as an electric clutch for a forward mode and as an electric brake for a reverse mode. Almost instantaneous shut down is available which is desirable for use in combination with a metal detector.
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Lindblom Curtis H.
Martenas Wayne B.
Andrews Stephen B.
Bonck Rodney H.
Marquette Darrell F.
Miller Larry W.
Seemar Frank A.
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