发明名称 Seed planter apparatus and method
摘要 A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.
申请公布号 US6401638(B1) 申请公布日期 2002.06.11
申请号 US20000527747 申请日期 2000.03.17
申请人 CASE CORPORATION 发明人 CRABB RICHARD J.;OZERS GUNTIS;SLOWINSKI DAVID N.;JOHNSON CHAD M.;JOHNSON DONALD;DUNHAM LISLE J.;STUFFLEBEAM JOHN F.;OLSON THOMAS A.;BERRY STEPHEN D.;BROWN THOMAS;TIEDT GERALD J.
分类号 A01C7/04;A01C7/10;A01C7/12;(IPC1-7):A01C7/20 主分类号 A01C7/04
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