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    Agricultural trench depth systems, methods, and apparatus
    1.
    发明授权
    Agricultural trench depth systems, methods, and apparatus 有权

    公开(公告)号：US11612093B2

    公开(公告)日：2023-03-28

    申请号：US16928477

    申请日：2020-07-14

    申请人： Precision Planting LLC

    发明人： Jason Stoller ,  Todd Swanson

    IPC分类号： A01B63/00 ,  A01C7/20 ,  A01B63/20 ,  A01C5/06 ,  F16H1/16 ,  F16H19/04 ,  F16H25/20 ,  A01B63/04 ,  A01B71/02 ,  A01C7/04

    摘要： An agricultural planting system for controlling the depth of an opener device comprising: an agricultural planter; an opener device mounted on the agricultural planter for engaging the ground of a field; a gauge wheel mounted on the agricultural planter for rotating on the ground of the field; a GPS device coupled to the agricultural planter, the GPS device configured to determine a location of the agricultural planter in the field; and a controller in electrical communication with the agricultural planter and the GPS device, the controller having predetermined settings associated with a map of the field, the controller being configured to select a relative elevation of the opener device and the gauge wheel based at least in part on the location determined by the GPS device, and produce, based on the location, a signal for adjusting the depth of engagement into the ground of the opener device.

    CULTIVATOR
    2.
    发明申请
    CULTIVATOR 有权

    公开(公告)号：US20210400862A1

    公开(公告)日：2021-12-30

    申请号：US17356371

    申请日：2021-06-23

    申请人： Accura FLow, LLC

    发明人： Isaac Martin, JR.

    IPC分类号： A01B63/20 ,  A01B63/00 ,  A01B63/26

    摘要： A cultivator includes at least one cultivator row unit, each of the at least one cultivator row unit having a support assembly for securing the cultivator row unit to a tool bar, a shank, an earth working tool operatively connected to the shank, and at least one assembly for providing discrete incremental adjustment for at least one of (a) an angle of the earth working tool, (b) a depth of the earth working tool, and (c) a gauge wheel depth.

    Agricultural trench depth systems, methods, and apparatus
    3.
    发明申请
    Agricultural trench depth systems, methods, and apparatus 审中-公开

    公开(公告)号：US20190000004A1

    公开(公告)日：2019-01-03

    申请号：US15999390

    申请日：2018-08-20

    申请人： Precision Planting LLC

    发明人： Dillon Sloneker ,  Todd Swanson ,  Dale Koch

    IPC分类号： A01B63/20 ,  A01C5/06 ,  F16H19/04 ,  F16H1/16 ,  F16H25/20

    摘要： Systems, methods and apparatus for adjusting the depth of a trench opened by a row unit of an agricultural planter. The row unit includes a trench depth adjustment assembly configured to modify the furrow depth. In one embodiment, the depth adjustment assembly may include a gear box having one or more gears which engage with a gear rack. The gear box may be pivotally connected to a depth adjustment body supporting a rocker that adjusts upward travel of gauge wheel arms. In another embodiment, the depth adjustment assembly may include a depth adjustment arm having a screw receiver that cooperates with a driven screw that adjusts the position of the depth adjustment arm acting on the gauge wheels to adjust trench depth.

    Cultivator
    7.
    发明授权
    Cultivator 有权

    公开(公告)号：US11707009B2

    公开(公告)日：2023-07-25

    申请号：US17356371

    申请日：2021-06-23

    申请人： Accura FLow, LLC

    发明人： Isaac Martin, Jr.

    IPC分类号： A01B63/20 ,  A01B63/26 ,  A01B63/00 ,  A01B35/08

    CPC分类号： A01B63/20 ,  A01B63/008 ,  A01B63/26 ,  A01B35/08

    摘要： A cultivator includes at least one cultivator row unit, each of the at least one cultivator row unit having a support assembly for securing the cultivator row unit to a tool bar, a shank, an earth working tool operatively connected to the shank, and at least one assembly for providing discrete incremental adjustment for at least one of (a) an angle of the earth working tool, (b) a depth of the earth working tool, and (c) a gauge wheel depth.

    AGRICULTURAL TRENCH DEPTH SYSTEMS, METHODS, AND APPARATUS
    8.
    发明申请
    AGRICULTURAL TRENCH DEPTH SYSTEMS, METHODS, AND APPARATUS 有权

    公开(公告)号：US20210059095A1

    公开(公告)日：2021-03-04

    申请号：US16977357

    申请日：2019-03-05

    申请人： Precision Planting LLC

    发明人： Dillon Sloneker ,  Jeremy Hodel

    IPC分类号： A01B63/20 ,  A01C5/06

    摘要： Systems, methods and apparatus for adjusting the depth of a trench opened by a row unit of an agricultural planter. The row unit includes a trench depth adjustment assembly configured to modify the furrow depth. In one embodiment, the depth adjustment assembly may include a gear box having one or more gears which engage with a gear rack. The gear box may be pivotally connected to a depth adjustment body supporting a rocker that adjusts upward travel of gauge wheel arms. In another embodiment, the depth adjustment assembly may include a depth adjustment arm having a screw receiver that cooperates with a driven screw that adjusts the position of the depth adjustment arm acting on the gauge wheels to adjust trench depth.