Harvesting machine shaker system

Details Harvesting machine shaker system Harvesting machine shaker system

1981-12-31

1984-01-24

Peshock, Robert

Harvesters

Vegetable gatherer

Asparagus havester

171 14, 171 27, 209308, A01D 1700, B07B 110

Patent

active

044268327

ABSTRACT:
The upper run of a tomato harvester shaker chain is oscillated by a plurality of rotating arms which contact the chain along each side. Each arm is driven by a separate hydraulic motor, alternate motors along each side, and the motors driving the arms directly opposite one another on the two sides, being of different size or capacity to provide varying oscillatory speeds both along and across the chain. The motors along the two sides of the chain are connected in separate hydraulic series circuits, the flow rate through each circuit, and hence the speed of the motors thereof, being selectively controlled by variable speed control valves. Also, a hydraulic flow divider is preferably provided in the line between the pump and hydraulic motors to supply different proportions of the total flow to the groups of motors in each series circuit.

REFERENCES:
patent: 3810512 (1974-05-01), Porter
patent: 4174755 (1979-11-01), Siri
patent: 4262750 (1981-04-01), Merkley et al.

Affiliated with

Also associated with

Rating

Harvesting machine shaker system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Harvesting machine shaker system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Harvesting machine shaker system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1280962