外文摘要：A row unit (118, 18) for a seeding machine. The row unit (118, 18) includes a frame (130, 14, 30), a furrow opener (134) coupled to the frame (130, 14, 30), and a position sensor (148A, 148B, 148C, 148D, 148E, 148F, 148G, 148, 150) assembly having a position sensor (148A, 148B, 148C, 148D, 148E, 148F, 148G, 148, 150) configured to detect wear of the furrow opener (134).
申请号： BR102017020823
专利号：BR102017020823B1
公开/公告号：BR102017020823B1
申请日：2017-09-28
公开/公告日：2023-03-07
申请/专利权人：Deere & Co
发明/设计人：Michael L Rhodes
主分类号： A01C5/06;
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