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公开(公告)号：US20100000191A1
公开(公告)日：2010-01-07
申请号：US12558229
申请日：2009-09-11
申请人： Philip J. Ehrhart , Douglas R. Otto
发明人： Philip J. Ehrhart , Douglas R. Otto
IPC分类号： A01D75/28
CPC分类号： A01D75/28 , A01D34/283 , A01D41/145
摘要： A system and apparatus for controlling height of a header of a work machine such as an agricultural windrowing machine or a harvesting machine, which includes height control cylinders jointly or individually operable for raising or lowering the opposite ends of a header to achieve a desired overall height or angle of tilt in relation to the surface of a field or pasture to be cut, and which allow the header to be raised, and lowered to the previously selected cut height, without changing the lengths of the cylinders, so as to be usable in combination with an optional header lift and/or float system.
摘要翻译： 用于控制作业机械的头部的高度的系统和装置，例如农业播种机或收割机，其包括联合或单独地操作的高度控制筒，用于升高或降低头部的相对端，以实现期望的总高度 或相对于要切割的场或牧场的表面的倾斜角度，并且允许头部升高并降低到先前选择的切割高度，而不改变圆柱体的长度，以便可用于 与可选的头部提升和/或浮动系统组合。
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公开(公告)号：US07762051B2
公开(公告)日：2010-07-27
申请号：US11301989
申请日：2005-12-13
IPC分类号： A01D34/00
CPC分类号： A01D41/14
摘要： A control system for the header flotation and lift hydraulics of an agricultural windrower that manages the effective and efficient removal of the header.
摘要翻译： 一种用于管理有效和有效地移除集管的农业开采机的头部浮选和升降液压的控制系统。
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13.发明授权System and method for managing the electrical control system of a windrower header flotation and lift system 失效用于管理采风机头浮选和升降系统的电气控制系统的系统和方法公开(公告)号：US07555883B2
公开(公告)日：2009-07-07
申请号：US11486495
申请日：2006-07-14
CPC分类号： A01D41/145
摘要： A system and method for managing the electrical control system of a header flotation and lift system of an agricultural harvesting machine, particularly one using only once fluid cylinder in connection with each respective side of the header, which system and method, in addition to executing header raise and lower commands, provides several automatically executable operating modes for the flotation and lift system, including a wake-up mode; a normal mode, which can include float; a charge accumulator mode; a transport mode; and a header remove mode, and the ability to seamlessly and easily transition between the modes.
摘要翻译： 一种用于管理农业收获机的头部浮选和提升系统的电气控制系统的系统和方法，特别是仅使用与头部的每个相应侧相关联的一次流体缸，该系统和方法除了执行头部 提升和降低命令，为浮选和升降系统提供了几种可自动执行的操作模式，包括唤醒模式; 正常模式，可以包括浮点数; 充电累加器模式; 运输模式; 和标题删除模式，以及无缝和轻松地在模式之间转换的能力。
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公开(公告)号：US08401745B2
公开(公告)日：2013-03-19
申请号：US12551697
申请日：2009-09-01
申请人： Douglas R. Otto , Robert L. Fackler
发明人： Douglas R. Otto , Robert L. Fackler
IPC分类号： G06F19/00
CPC分类号： F15B13/044 , A01D41/1274 , A01D41/145
摘要： A control system is provided to control the rate of pressure rise in a hydraulic lift and flotation system. When a hydraulic cylinder of the hydraulic lift and flotation system is to be adjusted, the pressure in the hydraulic lift and flotation system has to be increased to a predetermined pressure controlled by a relief valve before the hydraulic cylinder can be operated. The unload valve of the hydraulic lift and flotation system can be closed in a controlled or regulated manner in order to control the rate at which pressure rises in the hydraulic lift and flotation system.
摘要翻译： 提供控制系统来控制液压提升和浮选系统中的压力升高速率。 当要调节液压升降浮体系的液压缸时，液压提升和浮选系统中的压力必须增加到在液压缸可操作之前由安全阀控制的预定压力。 液压提升和浮选系统的卸载阀可以以受控或调节的方式关闭，以控制液压提升和浮选系统中压力升高的速度。
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公开(公告)号：US07603837B2
公开(公告)日：2009-10-20
申请号：US11332030
申请日：2006-01-13
申请人： Philip J. Ehrhart , Douglas R. Otto
发明人： Philip J. Ehrhart , Douglas R. Otto
CPC分类号： A01D75/28 , A01D34/283 , A01D41/145
摘要： A system and apparatus for controlling height of a header of a work machine such as an agricultural windrowing machine or a harvesting machine, which includes height control cylinders jointly or individually operable for raising or lowering the opposite ends of a header to achieve a desired overall height or angle of tilt in relation to the surface of a field or pasture to be cut, and which allow the header to be raised, and lowered to the previously selected cut height, without changing the lengths of the cylinders, so as to be usable in combination with an optional header lift and/or float system.
摘要翻译： 用于控制作业机械的头部的高度的系统和装置，例如农业播种机或收割机，其包括联合或单独地操作的高度控制筒，用于升高或降低头部的相对端，以实现期望的总高度 或相对于要切割的场或牧场的表面的倾斜角度，并且允许头部升高并降低到先前选择的切割高度，而不改变圆柱体的长度，以便可用于 与可选的头部提升和/或浮动系统组合。
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16.发明申请System and Method for Managing the Electrical Control System of a Windrower Header Flotation and Lift System 失效用于管理起重机头浮选和升降系统的电气控制系统的系统和方法公开(公告)号：US20090235626A1
公开(公告)日：2009-09-24
申请号：US12476608
申请日：2009-06-02
IPC分类号： A01D41/14
CPC分类号： A01D41/145
摘要： A system and method for managing the electrical control system of a header flotation and lift system of an agricultural harvesting machine, particularly one using only once fluid cylinder in connection with each respective side of the header, which system and method, in addition to executing header raise and lower commands, provides several automatically executable operating modes for the flotation and lift system, including a wake-up mode; a normal mode, which can include float; a charge accumulator mode; a transport mode; and a header remove mode, and the ability to seamlessly and easily transition between the modes.
摘要翻译： 一种用于管理农业收获机的头部浮选和提升系统的电气控制系统的系统和方法，特别是仅使用与头部的每个相应侧相关联的一次流体缸，该系统和方法除了执行头部 提升和降低命令，为浮选和升降系统提供了几种可自动执行的操作模式，包括唤醒模式; 正常模式，可以包括浮点数; 充电累加器模式; 运输模式; 和标题删除模式，以及无缝和轻松地在模式之间转换的能力。
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