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公开(公告)号：US10980165B2
公开(公告)日：2021-04-20
申请号：US16222600
申请日：2018-12-17
申请人： Deere & Company
发明人： James R. Peterson , Vaughn Bauer , David Maach , Andrew Paulsen
摘要： An implement frame having a carriage frame for coupling to a towing vehicle and wheels to support the frame for movement over a ground surface. A pivot frame is rotationally mounted to the carriage frame and a lift assembly is coupled to the pivot frame via a shift assembly. A tool bar is mounted to the lift assembly. The shift assembly moves the tool bar forward as it is moved from the field use position to the transport position. The wheels are mounted to swing arms to move the wheels inward for a narrow transport position.
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公开(公告)号：US10701855B2
公开(公告)日：2020-07-07
申请号：US16682394
申请日：2019-11-13
发明人： Brice Magarity , James W. Henry
摘要： A towed implement, such as a cultivator is configured between an unfolded operational position and a folded transport position in which wing sections are pivoted about a vertical axis into a forward direction where they are alongside a telescoping tool bar. Sensors on the cultivator send signals initiating the folding/unfolding sequence to send commands through the implement controller to a tractor controller having a ISOBUS class 3 configuration. The tractor is commanded to forward and rearward movement in synchronism with the folding/unfolding process to steer wing supporting wheel assemblies toward the correct position for the intended transport direction.
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公开(公告)号：US10681855B2
公开(公告)日：2020-06-16
申请号：US16520985
申请日：2019-07-24
发明人： James W. Henry
摘要： An agricultural implement including a frame, a hydraulic system, a controller and a plurality of sensors. The hydraulic system is coupled to the frame and has a plurality of hydraulic actuators fluidically coupled in a series arrangement. The controller is in control of the hydraulic system. The plurality of sensors have at least one sensor coupled to each of the plurality of hydraulic actuators. The sensors are in communication with the controller, with the controller executing the steps of receiving at least one signal from the sensors indicating a need to rephase the hydraulic actuators; and operating the hydraulic system to rephase the hydraulic actuators dependent upon the signal.
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公开(公告)号：US10440876B2
公开(公告)日：2019-10-15
申请号：US15171632
申请日：2016-06-02
申请人： DEERE & COMPANY
发明人： Adam D. Sporrer , Anthony Sikora , Rick B. Theilen
摘要： An agricultural implement includes a transversely extending frame forming a first, a second, and a third frame section. A first actuator is coupled to the first frame section, a second actuator coupled to the second frame section, and a third actuator coupled to the third frame section. Sensors are coupled to each frame section to detect a height of the respective frame section relative to an underlying surface. A control unit is disposed in electrical communication with the sensors and operably controls the actuators to adjust the height of each frame section.
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公开(公告)号：US10251327B2
公开(公告)日：2019-04-09
申请号：US15358681
申请日：2016-11-22
发明人： James W. Henry
摘要： An agricultural system includes a frame, a hydraulic system, a controller and a plurality of sensors. The hydraulic system is coupled to the frame and has a plurality of hydraulic actuators fluidically coupled in a series arrangement. The controller is in control of the hydraulic system. The plurality of sensors have at least one sensor coupled to each of the plurality of hydraulic actuators. The sensors are in communication with the controller, and the controller is configured to receive at least one signal from the sensors that indicate a need to rephase the hydraulic actuators, to estimate an amount of time needed to rephase the hydraulic actuators, and to alter a function of the agricultural system to allow for the hydraulic actuators to be rephased in the time needed.
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公开(公告)号：US20180263168A1
公开(公告)日：2018-09-20
申请号：US15988072
申请日：2018-05-24
申请人： Deere & Company
摘要： A hinge for an agricultural machine having a center section having a first aperture, a wheel supporting the center section, a wing section connected to the center section and having a second aperture, and a hinge positioned between the center section and the wing section to permit the wing section to pivot about the center section. The hinge includes a pin which extends through the first and second apertures to connect the wing section to the center section. A first fastener engages the center section or the wing section and is adjacent to the first end of the pin to thereby retain the pin in the first and second apertures. A second fastener engages the center section or the wing section and is adjacent to the second end of the pin to thereby retain the pin in the first and second apertures.
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公开(公告)号：US20180239360A1
公开(公告)日：2018-08-23
申请号：US15754390
申请日：2016-08-25
申请人： Vaderstad Holding AB
发明人： Stefan Valberg
IPC分类号： G05D1/02 , G05D1/00 , A01B73/02 , G06F3/0488
CPC分类号： G05D1/0223 , A01B73/00 , A01B73/02 , A01D75/20 , A01D2075/203 , G05D1/0022 , G05D1/005 , G05D2201/0201 , G06F3/0488
摘要： This document relates to an agricultural implement with hydraulic functions and a method of controlling an agricultural implement comprising receiving a speed signal which represents the advancing speed of the agricultural implement, receiving a control signal from a first user interface, allowing, if the speed fulfils a predetermined criterion, the activation of a first actuator function and of a second actuator function based on a control signal, and, if the speed does not fulfil the criterion, restricting the possibility of activating the first actuator function based on a control signal.
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公开(公告)号：US20180139889A1
公开(公告)日：2018-05-24
申请号：US15358681
申请日：2016-11-22
发明人： James W. Henry
摘要： An agricultural system including a frame, a hydraulic system, a controller and a plurality of sensors. The hydraulic system is coupled to the frame and has a plurality of hydraulic actuators fluidically coupled in a series arrangement. The controller is in control of the hydraulic system. The plurality of sensors have at least one sensor coupled to each of the plurality of hydraulic actuators. The sensors are in communication with the controller, with the controller executing the steps of receiving at least one signal from the sensors indicating a need to rephase the hydraulic actuators; estimating an amount of time needed to rephase the hydraulic actuators; and altering a function of the agricultural system to allow for the hydraulic actuators to be rephased in the time needed.
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公开(公告)号：US20170006762A1
公开(公告)日：2017-01-12
申请号：US14797009
申请日：2015-07-10
CPC分类号： A01B73/065 , A01B63/16 , A01C7/208
摘要： An agricultural implement system includes a tow bar configured to couple to a hitch assembly. The agricultural implement system also includes a first wing tool bar rotatable relative to the tow bar and disposed proximate to a first side of the tow bar. The first wing tool bar has a first send proximate to the first side of the tow bar and a second end opposite the first end. Further, the agricultural implement system includes a caster wheel assembly having a caster wheel pivotally coupled to a sub-frame. The first sub-frame is pivotally coupled to the first wing tool bar proximate to the second end of the first wing tool bar, and is coupled to the first wing tool bar such that the axis of rotation of the sub-frame extends through the first wing tool bar.
摘要翻译： 农具装置系统包括构造成联接到搭接组件的拖杆。 农具装置还包括相对于拖杆可旋转并且靠近拖杆的第一侧设置的第一翼工具杆。 第一翼工具杆具有靠近拖杆的第一侧的第一发送和与第一端相对的第二端。 此外，农具系统包括具有可枢转地联接到子框架的脚轮的脚轮组件。 第一子框架枢转地联接到第一翼工具杆，靠近第一翼工具杆的第二端，并且联接到第一翼工具杆，使得子框架的旋转轴线延伸穿过第一翼架 翼工具栏。
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10.发明申请公开(公告)号：US20160212927A1
公开(公告)日：2016-07-28
申请号：US15087057
申请日：2016-03-31
发明人： Matthew R. Sudbrink , Kena Shah , Dean A. Knobloch
CPC分类号： A01B63/32 , A01B73/048 , A01B73/065
摘要： An agricultural tillage implement has a main frame section with a telescoping pull hitch tube and a tool bar. A left wing section and a right wing section are pivotally coupled with the main frame section. At least one wing implement is pivotally coupled with each wing section. A hydraulic system has a left wing hydraulic subsystem for actuating the left wing implements and a right wing hydraulic subsystem for actuating the right wing implements. The hydraulic system has at least one hydraulic flow divider and combiner between the left hydraulic circuit and the right hydraulic circuit that functions to coordinate the motion of the left wing implements and the right wing implements.
摘要翻译： 农耕机具有主框架部分，其具有伸缩式牵引管和工具杆。 左翼部分和右翼部分与主框架部分枢转地联接。 至少一个机翼工具与每个机翼部分枢转地联接。 液压系统具有用于致动左翼工具的左翼液压子系统和用于致动右翼工具的右翼液压子系统。 液压系统在左液压回路和右液压回路之间具有至少一个液压分流器和组合器，用于协调左翼工具和右翼工具的运动。
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