发明名称 Seed meter with flexible seed disc
摘要 A seed meter for use in an agricultural seeding machine includes a housing having an inner chamber and one or more deflectors within the inner chamber, and a seed disc rotatably carried by the housing. The seed disc includes at least a portion thereof formed from a flexible material which is deflectable by the one or more deflectors during rotation within the housing.
申请公布号 US7661377(B2) 申请公布日期 2010.02.16
申请号 US20070781483 申请日期 2007.07.23
申请人 DEERE & COMPANY 发明人 KEATON MILES R.;FRIESTAD MICHAEL E.;MARIMAN NATHAN A.;RYLANDER DAVID J.
分类号 A01C7/00;A01C9/00 主分类号 A01C7/00
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