Attitude control for a harvester pickup

Details Attitude control for a harvester pickup Attitude control for a harvester pickup

1983-07-01

1986-02-04

Peshock, Robert

Harvesters

Raking and loading

Lifting reels

56 102, 56DIG15, A01D 6700

Patent

active

045677190

ABSTRACT:
In a combine harvester with a belt pickup platform, the attitude of the belt pickup is automatically controlled in any one of three preselected ranges by an electrical position sensor switch. The switch is mechanically actuated by connection between the pickup and its platform so as to send raise or lower signals to the electrohydraulic control system of the combine. The belt pickup is torsionally flexible and the mechanical input to the electrical position sensor switch is arranged so that the relatively higher end of the pickup controls actuation of the switch.

REFERENCES:
patent: 4171606 (1979-10-01), Ziegler et al.
patent: 4304089 (1981-12-01), Mescheryakov et al.
patent: 4332126 (1982-06-01), Van Auwelaer et al.
ASAE Paper No. 81-1605, "An Automatic Pickup Header Height Controller for Combine Harvesters", K. L. Kerley et al., 1981.

Affiliated with

Also associated with

Rating

Attitude control for a harvester pickup does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Attitude control for a harvester pickup, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Attitude control for a harvester pickup will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2334383