Earth working – Automatic power control – Motive power control
Patent
1976-04-26
1978-03-07
Stouffer, Richard T.
Earth working
Automatic power control
Motive power control
172 7, A01B 63112
Patent
active
040774759
ABSTRACT:
Load control for engine of vehicle for agricultural work with rotary working implement, for avoiding too much deviation of the working depth while preventing the engine from stopping under heavy overloading. The rotary working implement is automatically raised and lowered in accordance with the results of sensing the engine rotation and of the actual working depth. For prevention of the engine failure, the rotary working implement is unconditionally raised whenever engine rotation below a predetermined value is sensed.
REFERENCES:
patent: 3313354 (1967-04-01), Jin
patent: 3674095 (1972-07-01), Roger
patent: 3732933 (1973-05-01), Foxwell et al.
patent: 3776322 (1973-12-01), Misch et al.
patent: 3776357 (1973-12-01), Arai et al.
Hino Masamichi
Ito Katsumi
Kinoshita Mikio
Okuyama Shigeaki
Ota Yoshimi
Greigg Edwin E.
Kubota Tekko Kabushiki Kaisha
Stouffer Richard T.
LandOfFree
Tractor type vehicle including engine and load control therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tractor type vehicle including engine and load control therefor , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tractor type vehicle including engine and load control therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2016909