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公开(公告)号:US20220061208A1
公开(公告)日:2022-03-03
申请号:US17499465
申请日:2021-10-12
申请人: Ag Leader Technology
发明人: Travis Campbell , Kurt Townsend , Loren Leusink , Richard K. Kaufman , Alan F. Barry , Douglas Gilbert
摘要: Provided herein are methods, systems, and devices for flexible and accurate seed spacing control in a seed planting system. The various embodiments receive singulated seed from a metering device and control movement of the seed toward a seed spacing device that receives the seed. The seed spacing device, which is disposed near the soil surface, independently controls the ejection of the seed from the device and thus the spacing of the seed in the furrow.
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公开(公告)号:US20190246551A1
公开(公告)日:2019-08-15
申请号:US16272590
申请日:2019-02-11
申请人: Ag Leader Technology
发明人: Travis Campbell , Kurt Townsend , Loren Leusink , Richard K. Kaufman , Alan F. Barry , Douglas Gilbert
CPC分类号: A01C7/105 , A01C7/081 , A01C7/16 , A01C21/005
摘要: Provided herein are methods, systems, and devices for flexible and accurate seed spacing control in a seed planting system. The various embodiments receive singulated seed from a metering device and control movement of the seed toward a seed spacing device that receives the seed. The seed spacing device, which is disposed near the soil surface, independently controls the ejection of the seed from the device and thus the spacing of the seed in the furrow.
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公开(公告)号:US11277961B2
公开(公告)日:2022-03-22
申请号:US16272590
申请日:2019-02-11
申请人: Ag Leader Technology
发明人: Travis Campbell , Kurt Townsend , Loren Leusink , Richard K. Kaufman , Alan F. Barry , Douglas Gilbert
摘要: Various methods, systems, and devices for flexible and accurate seed spacing control in a seed planting system. The various embodiments receive singulated seed from a metering device and control movement of the seed toward a seed spacing device that receives the seed. The seed spacing device, which is disposed near the soil surface, independently controls the ejection of the seed from the device and thus the spacing of the seed in the furrow.
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公开(公告)号:US20210051837A1
公开(公告)日:2021-02-25
申请号:US16997361
申请日:2020-08-19
申请人: Ag Leader Technology
发明人: Alan F. Barry , Loren Leusink , Jacob Christensen , Kurt Townsend
摘要: The disclosed apparatus, systems and methods relate to a steerable toolbar. The toolbar is able to rotate relative to the tractor or other driving vehicle to reduce misalignment and/or cross-track error. Actuators can be utilized with draft links to pivot the toolbar around a central pivot point and improve the following path of the toolbar implement.
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