Planting – Drilling and broadcasting – Main and auxiliary frame machines
Patent
1975-09-02
1977-07-26
Shapiro, Paul E.
Planting
Drilling and broadcasting
Main and auxiliary frame machines
172 3, 172 7, 172 71, 172114, 172116, 172292, A01C 2300
Patent
active
040375447
ABSTRACT:
A self-propelled agricultural machine which includes a vehicle capable of automonously advancing when driven, and an assembly of implements capable of processing the soil during advancement of the vehicle. The machine includes a primary source of mechanical energy operatively connected with at least two transducers which are each individually capable of transforming the mechanical energy of the primary source into independent non-mechanical energy. The respective transducers in turn are each connected in circuit with an associated driving member wherein one of the driving members is operatively connected to the vehicle to effect the drive thereof; and the other driving member is operatively connected to the implements to effect the drive thereof, whereby the power provided by the primary source can be selectively and variably applied to either the vehicle and the implements as the vehicle is driven.
REFERENCES:
patent: 2044205 (1936-06-01), Bruner
patent: 2793576 (1957-05-01), Carpi
patent: 3750762 (1973-08-01), Eaton
patent: 3779320 (1973-12-01), Cantone
patent: 3810513 (1974-05-01), Spiller et al.
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