外文摘要：A vacuum seed meter includes a vacuum channel and a seed disc having seed cells defined as openings through a perimeter region of the seed disc, which rotates through the vacuum channel. The seed meter includes a sensor that addresses the seed cells in a way that enables prediction of imminent seed starvation of the seed meter.
申请号： BR102018009558
专利号：BR102018009558B1
公开/公告号：BR102018009558B1
申请日：2018-05-11
公开/公告日：2023-01-10
申请/专利权人：Cnh Ind America Llc;
发明/设计人： Christopher Schoeny; Chad M Johnson
主分类号： A01C7/08;
法律状态：授权
原文传递申请：江苏省科技资源（工程技术文献）统筹服务平台