Railways – Car-carried propulsion system – Electric
Patent
1995-02-08
1997-05-27
Le, Mark T.
Railways
Car-carried propulsion system
Electric
104118, 104252, 104295, 105 30, 105 33, B60L 500
Patent
active
056322070
ABSTRACT:
A conveying system is provided for moving a pallet along straight and curved paths. The conveying system includes a track on which the pallet is mounted for movement by a motor driven roller which engages a stationary shaft mounted on the track. The drive roller is urged into contact with the shaft and is capable of clockwise and counterclockwise rotation in order to effectuate forward or reverse motion of the pallet. A control device is provided for controlling the speed and stopping and starting the pallet. The control device may include object detectors and/or switches for stopping the pallet in response to objects on the track or for stopping the pallet at predetermined locations.
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Roberts Charles
Swallow Donald
Wire Randall
Evana Automation
Le Mark T.
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