发明授权
- 专利标题： Manually adjustable packer wheel seeding system and method
- 专利标题（中）： 手动可调包装机轮播系统及方法
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申请号： US12472810申请日： 2009-05-27
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公开(公告)号： US08042620B2公开(公告)日： 2011-10-25
- 发明人: Jim Henry
- 申请人： Jim Henry
- 申请人地址： CA
- 专利权人： CNH Canada, Ltd.
- 当前专利权人： CNH Canada, Ltd.
- 当前专利权人地址： CA
- 代理商 Rebecca Henkel
- 主分类号： A01B49/04
- IPC分类号： A01B49/04 ; A01B61/00 ; A01C5/00 ; A01C13/00
摘要：
An implement includes a frame configured to couple to a tool bar, a linkage coupled to the frame, and a ground engaging tool extending from a shank, wherein the shank is coupled to the linkage. The implement also includes a packer wheel configured to control a position of the ground engaging tool, wherein the packer wheel is positioned behind the ground engaging tool when the ground engaging tool is engaging the soil. Further, the implement includes an adjustment mechanism configured to allow for adjustment of the distance between the packer wheel and the ground engaging tool.
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