发明名称 DOWN PRESSURE CONTROL SYSTEM FOR AN AGRICULTURAL IMPLEMENT
摘要 An agricultural implement system, including a center toolbar including at least one ground engaging tool, a first inner-wing toolbar rotatably coupled to the center toolbar, the first inner-wing toolbar including at least one ground engaging tool, a first outer-wing toolbar rotatably coupled to the first inner-wing toolbar, the first outer-wing toolbar including at least one ground engaging tool, a first actuating cylinder coupled to the center toolbar, a second actuating cylinder extending between the center toolbar and the first inner-wing toolbar, a third actuating cylinder extending between the first inner-wing toolbar and the first outer-wing toolbar, and a control system configured to drive the first actuating cylinder, the second actuating cylinder, and the third actuating cylinder.
申请公布号 US2014060869(A1) 申请公布日期 2014.03.06
申请号 US201213605064 申请日期 2012.09.06
申请人 BLUNIER TIMOTHY R.;HAYNES JESSICA;CNH AMERICA LLC 发明人 BLUNIER TIMOTHY R.;HAYNES JESSICA
分类号 A01B63/32 主分类号 A01B63/32
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