A - Human Necessities – 01 – D
Patent
A - Human Necessities
01
D
A01D 34/66 (2006.01)
Patent
CA 2463131
The invention relates to an agricultural machine which is fitted with a chopping device (4), said chopping device (4) comprising: a guard (9); at least three chopping members (7a, 7b, 7c, 7d, 7e) which are disposed above said guard (9) and which are linked thereto so as to pivot around a shaft (8a, 8b, 8c, 8d, 8e) which is directed upwards; transmission elements which rotate said chopping members (7a, 7b, 7c, 7d, 7e) around the respective shafts (8a, 8b, 8c, 8d, 8e); and, among the chopping members (7a, 7b, 7c, 7d, 7e), at least two adjacent chopping members (7b, 7c, 7d, 7e) which rotate in opposite directions (10b, 10c; 10d, 10e) converging towards the front. The inventive agricultural machine is characterised in that the distance (12) separating the rotary shafts (8b, 8c; 8d, 8e) of two adjacent chopping members (7b 7c; 7d, 7e) rotating in opposite directions (10b, 10c; 10d, 10e) converging towards the front is greater than at least a distance (13, 22) separating the rotary shafts (8a, 8b; 8c, 8d) of two adjacent chopping members (7a, 7b; 7c, 7d) having directions of rotation (10a, 10b; 10c, 10d) which do not converge towards the front. The arrangement of said chopping members (7a, 7b, 7c, 7d, 7e) in this manner can be used advantageously to improve the removal of the chopped product towards the rear of said chopping device (4).
La présente invention propose une machine agricole munie d'un dispositif de coupe (4), ledit dispositif de coupe (4) comportant : un carter (9), au moins trois organes de coupe (7a, 7b, 7c, 7d, 7e) disposés au-dessus dudit carter (9) et liés audit carter (9) de manière pivotante autour d'un axe respectif (8a, 8b, 8c, 8d, 8e) dirigé vers le haut, des éléments de transmission entraînant en rotation lesdits organes de coupe (7a, 7b, 7c, 7d, 7e) autour desdits axes respectifs (8a, 8b, 8c, 8d, 8e), et, parmi lesdits organes de coupe (7a, 7b, 7c, 7d, 7e), au moins deux organes de coupe adjacents (7b, 7c, 7d, 7e) ayant des sens de rotation (10b, 10c ; 10d, 10e) opposés et convergents vers l'avant. Cette machine agricole est caractérisée par le fait que la distance (12) séparant les axes de rotation (8b, 8c ; 8d, 8e) de deux organes de coupe adjacents (7b 7c; 7d, 7e) ayant des sens de rotation (10b, 10c; 10d, 10e) opposés et convergents vers l'avant est supérieure à au moins une distance (13, 22) séparant les axes de rotation (8a, 8b ; 8c, 8d) de deux organes de coupe adjacents (7a, 7b ; 7c, 7d) ayant des sens de rotation (10a, 10b ; 10c, 10d) ne convergeant pas vers l'avant. Une telle disposition desdits organes de coupe (7a, 7b , 7c, 7d, 7e) permet avantageusement d'améliorer l'évacuation du produit coupé vers l'arrière dudit dispositif de coupe (4).
Neuerburg Horst
Kuhn S.a.
Robic
LandOfFree
Agricultural machine, particularly of the rotary mower type,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Agricultural machine, particularly of the rotary mower type,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Agricultural machine, particularly of the rotary mower type,... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1392801