发明名称 |
Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement |
摘要 |
An agricultural row unit assembly includes an attachment frame configured for attachment to a tow bar that is movable in a direction of travel. A proximal end of a swing-arm is coupled to the attachment frame, and an opener disk is mounted to and offset from a distal end of the swing-arm for forming a furrow. A deflecting disk is mounted to the distal end for deflecting debris from entering the furrow, and is mounted between the distal end of the swing-arm and the opener disk. The deflecting disk has a top peripheral edge spaced away from a top peripheral edge of the opener disk. A support bracket is attached as a cantilevered structure depending from the proximal end of the swing arm and extends in a space between the top peripheral edges. A tube is routed long the support bracket for dispensing a material into the furrow. |
申请公布号 |
US9215839(B2) |
申请公布日期 |
2015.12.22 |
申请号 |
US201314060049 |
申请日期 |
2013.10.22 |
申请人 |
Dawn Equipment Company |
发明人 |
Bassett Joseph D. |
分类号 |
A01C5/04;A01C5/06;A01B15/16;A01B15/18;A01B49/06;A01B5/04;A01C21/00;A01B49/02;A01C7/20 |
主分类号 |
A01C5/04 |
代理机构 |
Nixon Peabody LLP |
代理人 |
Nixon Peabody LLP |
主权项 |
1. An agricultural row unit assembly comprising:
an attachment frame configured for attachment to a tow bar movable in a direction of travel; a swing-arm having a proximal end and a distal end, the proximal end being coupled to the attachment frame; an opener disk mounted to and offset from the distal end of the swing-arm for forming a furrow; a deflecting disk mounted to the distal end of the swing-arm for deflecting debris from entering the furrow, the deflecting disk being mounted between the distal end of the swing-arm and the opener disk, the deflecting disk having a top peripheral edge spaced away from a top peripheral edge of the opener disk; a support bracket attached as a cantilevered structure depending from the proximal end of the swing-arm, the support bracket extending in a space between top peripheral edges of the deflecting disk and the opener disk; and a tube routed along the support bracket for dispensing a material into the furrow. |
地址 |
Sycamore IL US |