RICE TRANSPLANTER

PROBLEM TO BE SOLVED: To prevent lowering of a traveling function caused by deficiency of driving torque of rear wheels and lowering of other functions followed by above lowering. SOLUTION: In a rice transplanter carrying an engine 4 in a traveling machine body 1 supported by front wheels 2 and rear...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UYAMA MASAKI, NONAMI KAZUYOSHI, KAMOTO KOJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To prevent lowering of a traveling function caused by deficiency of driving torque of rear wheels and lowering of other functions followed by above lowering. SOLUTION: In a rice transplanter carrying an engine 4 in a traveling machine body 1 supported by front wheels 2 and rear wheels 3 and driving at least rear wheels 3 by power of the engine 4, electric assist motors 20L and 20R are linked to front wheel axles 19L and 19R and the electric assist motors 20L and 20R are driven according to deficiency of driving torque of rear wheels 3. When a cut angle of a steering handle steering the front wheels 2 became larger than a set angle, the electric assist motors 20L and 20R linked to the front wheel axles 19L and 19R on turning outside are driven. COPYRIGHT: (C)2009,JPO&INPIT