| 摘要 |
The invention relates to a dispensing device (16) for an agricultural sprayer (10). Said device comprises: - a supply manifold (18) having at least two inlets (22a, 22b, 22c), each connectable onto a product source (12a, 12b, 12c) and engaging with a closing valve (24a, 24b, 24c); - a dispensing manifold (20) having at least two outlets (32a, 32b, 32c), each connectable onto one of said spraying members (14a, 14b, 14c) and engaging with a closing valve (34a, 34b, 34c); and - a control mechanism (44) that comprises at least one cam shaft (46) having a plurality of cams (48). Each cam (48) controls the opening and closing of one of said valves. |
