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公开(公告)号：US20140305670A1
公开(公告)日：2014-10-16
申请号：US14318089
申请日：2014-06-27
发明人： Michael George Kovach , Tracey Duane Meiners , Dean Alan Knobloch , Gaylen James Kromminga , Gregory S. Smart
CPC分类号： A01B49/027 , A01B5/04 , A01B29/048 , A01B49/02 , Y10T29/49448
摘要： A vertical tilling implement to be pulled behind and agricultural vehicle having a number of gangs of fluted-concave disc blades, rolling baskets, and wheels connected to a main frame. As the vertical tilling implement is pulled, the fluted-concave disc blades move the soil in a direction lateral to the side of the blades as well as up. Meanwhile, the rolling bars aid in leveling the seedbed and crushing the remaining large pieces of soil. The vertical tilling implement reduces the amount of subsoil compaction and cuts through heavy residue making it ideal for use in the fall or in the spring.
摘要翻译： 要拉出的立式耕作机具，以及连接到主框架上的多个凹槽盘形叶片，滚动篮子和轮子的组合的农用车辆。 当垂直耕作工具被拉动时，凹槽盘形叶片沿着叶片侧面的方向以及向上移动土壤。 同时，滚动条也有助于平整苗床并粉碎剩余的大片土壤。 垂直耕作机具减少了底土压实量，并切割了重质残渣，使其成为秋季或春季使用的理想选择。
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公开(公告)号：US11602092B2
公开(公告)日：2023-03-14
申请号：US16830410
申请日：2020-03-26
IPC分类号： G08B21/00 , A01B63/00 , A01B49/02 , A01B63/32 , A01B79/00 , G01B7/02 , G01S13/08 , G01S15/08 , G01S17/08
摘要： A frame control system for an agricultural implement includes a first sensor configured to be coupled to a sub-frame of the agricultural implement and directed toward a soil surface. The first sensor is configured to emit a first output signal toward the soil surface and to receive a first return signal indicative of a first height of the sub-frame above the soil surface. The frame control system also includes a first sub-frame actuator configured to be coupled to the sub-frame and to a main frame of the agricultural implement. The first sub-frame actuator is configured to control a first position of the sub-frame relative to the main frame along a vertical axis. In addition, the frame control system includes a controller configured to control the first sub-frame actuator such that a difference between the first height and a target height is less than a threshold value.
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公开(公告)号：US20220354041A1
公开(公告)日：2022-11-10
申请号：US17315882
申请日：2021-05-10
发明人： Timothy Richard Blunier , Christopher Aaron Lursen , John Clark Endsley , Michael George Kovach
摘要： A disc assembly for an agricultural implement includes a mounting assembly having a housing and a rotatable shaft disposed within the housing. The rotatable shaft includes a recess extending along a portion of an axial extent of the rotatable shaft. The recess is formed by an inner surface of the rotatable shaft. The rotatable shaft also includes a first engagement feature formed on the inner surface and a key disposed about the recess. The key is configured to engage an opening of a disc blade to block rotation of the disc blade relative to the rotatable shaft. Furthermore, the disc assembly includes a fastener having a shaft configured to extend through the opening of the disc blade and to engage the recess of the rotatable shaft. The shaft has a second engagement feature configured to engage the first engagement feature to couple the disc blade to the rotatable shaft.
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公开(公告)号：US20210298215A1
公开(公告)日：2021-09-30
申请号：US16830335
申请日：2020-03-26
摘要： An orientation control system for an agricultural implement includes a first sensor configured to be positioned at a forward end portion of a frame of the agricultural implement. The first sensor is configured to emit a first output signal toward a soil surface and to receive a first return signal indicative of a first height of the frame. The orientation control system also includes a second sensor configured to be positioned at a rearward end portion of the frame. The second sensor is configured to emit a second output signal toward the soil surface and to receive a second return signal indicative of a second height of the frame. In addition, the orientation control system includes a controller configured to control a first actuator and a second actuator such that a difference between the first height and the second height is less than a threshold value.
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公开(公告)号：US10575452B2
公开(公告)日：2020-03-03
申请号：US16288676
申请日：2019-02-28
发明人： Michael George Kovach , Tracey Duane Meiners , Dean Alan Knobloch , Gaylen James Kromminga , Gregory S. Smart
摘要： A vertical tilling implement to be pulled behind and agricultural vehicle having a number of gangs of fluted-concave disc blades, rolling baskets, and wheels connected to a main frame. As the vertical tilling implement is pulled, the fluted-concave disc blades move the soil in a direction lateral to the side of the blades as well as up. Meanwhile, the rolling bars aid in leveling the seedbed and crushing the remaining large pieces of soil. The vertical tilling implement reduces the amount of subsoil compaction and cuts through heavy residue making it ideal for use in the fall or in the spring.
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公开(公告)号：US10015921B2
公开(公告)日：2018-07-10
申请号：US14685155
申请日：2015-04-13
发明人： Michael George Kovach , Tracey Duane Meiners , Dean Alan Knobloch , Gaylen James Kromminga , Gregory S. Smart
CPC分类号： A01B49/027 , A01B5/04 , A01B29/048 , A01B49/02 , Y10T29/49448
摘要： A vertical tilling implement to be pulled behind and agricultural vehicle having a number of gangs of fluted-concave disc blades, rolling baskets, and wheels connected to a main frame. As the vertical tilling implement is pulled, the fluted-concave disc blades move the soil in a direction lateral to the side of the blades as well as up. Meanwhile, the rolling bars aid in leveling the seedbed and crushing the remaining large pieces of soil. The vertical tilling implement reduces the amount of subsoil compaction and cuts through heavy residue making it ideal for use in the fall or in the spring.
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公开(公告)号：US09033063B2
公开(公告)日：2015-05-19
申请号：US14318089
申请日：2014-06-27
发明人： Michael George Kovach , Tracey Duane Meiners , Dean Alan Knobloch , Gaylen James Kromminga , Gregory S. Smart
CPC分类号： A01B49/027 , A01B5/04 , A01B29/048 , A01B49/02 , Y10T29/49448
摘要： A vertical tilling implement to be pulled behind and agricultural vehicle having a number of gangs of fluted-concave disc blades, rolling baskets, and wheels connected to a main frame. As the vertical tilling implement is pulled, the fluted-concave disc blades move the soil in a direction lateral to the side of the blades as well as up. Meanwhile, the rolling bars aid in leveling the seedbed and crushing the remaining large pieces of soil. The vertical tilling implement reduces the amount of subsoil compaction and cuts through heavy residue making it ideal for use in the fall or in the spring.
摘要翻译： 要拉出的立式耕作机具，以及连接到主框架上的多个凹槽盘形叶片，滚动篮子和轮子的组合的农用车辆。 当垂直耕作工具被拉动时，凹槽盘形叶片沿着叶片侧面的方向以及向上移动土壤。 同时，滚动条也有助于平整苗床并粉碎剩余的大片土壤。 垂直耕作机具减少了底土压实量，并切割了重质残渣，使其成为秋季或春季使用的理想选择。
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公开(公告)号：US11730076B2
公开(公告)日：2023-08-22
申请号：US16830373
申请日：2020-03-26
IPC分类号： A01B63/111 , A01B63/22 , A01B49/02 , A01B63/00 , A01C5/06 , G01B7/02 , G01S13/08 , G01S15/08 , G01S17/08
CPC分类号： A01B63/1112 , A01B49/027 , A01B63/008 , A01B63/22 , A01C5/068 , G01B7/023 , G01S13/08 , G01S15/08 , G01S17/08
摘要： An orientation control system for an agricultural implement includes a first sensor configured to emit a first output signal toward a soil surface and to receive a first return signal indicative of a first height of a first portion of a frame. The orientation control system also includes a second sensor configured to emit a second output signal toward the soil surface and to receive a second return signal indicative of a second height of a second portion of the frame. In addition, the orientation control system includes a first actuator, a second actuator, and a controller configured to control the first and second actuators such that a difference between the first height and a first target height is less than a first threshold value and a difference between the second height and a second target height is less than a second threshold value.
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公开(公告)号：US11617294B2
公开(公告)日：2023-04-04
申请号：US16830531
申请日：2020-03-26
IPC分类号： A01B49/02 , A01B63/00 , A01B63/22 , A01B79/00 , G01S13/86 , G01S17/08 , G01S15/08 , G01B7/02 , G01S13/08
摘要： An orientation control system for an agricultural implement includes a first sensor configured to be positioned at a left end portion of a frame. The first sensor is configured to emit a first output signal toward a soil surface and to receive a first return signal indicative of a first height of the left end portion. The orientation control system also includes a second sensor configured to be positioned at a right end portion of the frame. The second sensor is configured to emit a second output signal toward the soil surface and to receive a second return signal indicative of a second height of the right end portion. In addition, the orientation control system includes a controller configured to control first, second, and third actuators such that a difference between the first height and the second height is less than a threshold value.
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公开(公告)号：US20210298222A1
公开(公告)日：2021-09-30
申请号：US16830344
申请日：2020-03-26
摘要： An agricultural implement includes a frame and a ground engaging tool assembly having a shank rotatably coupled to the frame and a ground engaging tool coupled to the shank. In addition, the agricultural implement includes a monitoring system having a sensor mounted to one of the frame or the ground engaging tool assembly and directed toward a target. The target is the other of the frame or the ground engaging tool assembly, and the sensor is configured to emit an output signal toward the target and to receive a return signal indicative of a measured position of the ground engaging tool assembly relative to the frame. The monitoring system also includes a controller configured to determine that the ground engaging tool assembly is in a deflected position in response to determining that a difference between the measured position and a working position is greater than a threshold value.
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