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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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