Harvesters – Platform adjustments – Side hill
Patent
1975-09-08
1977-07-19
Kinsey, Russell R.
Harvesters
Platform adjustments
Side hill
A01D 7528
Patent
active
040359972
ABSTRACT:
A device for the automatic adjustment of the position of the cutting platm of a grain-harvesting machine has a hydraulic cylinder attached both to a harvester body and to the cutting platform, the cylinder being supplied with oil under pressure from a pump by means of a differential distributor driven by feelers (sensors) mounted at the ends of the cutting platform.
The differential distributor of the device, according to the invention is made up of a body provided with holes by means of which the distributor is connected to the pump to an oil tank and to the cylinder; inside the body, a casing and a plug are mounted. The casing is provided with holes which when the cutting platform is parallel with the soil register with holes in the plug which has a diametral channel, and with peripheral channels through which the oil passes when the cutting platform is not parallel to the soil.
REFERENCES:
patent: 2872200 (1959-02-01), Kroll
patent: 3008724 (1961-11-01), Lapins et al.
Antonescu Virgil
Breazu Stefan
Cimpoias Ion
Cojocaru Iosif
Demetrescu Teodor
Dubno Herbert
Institutul de Cercetari si Proiectari de Masini Agricole - ICPMA
Kinsey Russell R.
Ross Karl F.
LandOfFree
Device for automatic adjustment of the position of the cutting p does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for automatic adjustment of the position of the cutting p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for automatic adjustment of the position of the cutting p will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2286490