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    • 1. 发明授权
    • Hydraulic shock dissipation for implement bounce
    • 液压冲击耗散用于反弹
    • US08162070B2
    • 2012-04-24
    • US12203557
    • 2008-09-03
    • Kevin M. SmithJohn H. Posselius
    • Kevin M. SmithJohn H. Posselius
    • A01B41/06
    • G05D19/02
    • To dissipate hydraulic shock created by the bouncing of an implement mounted on a wheeled vehicle, such as a towed tillage implement or the bucket of a vehicle, such as a wheel loader, an electronic control valve, which supplies hydraulic fluid to the hydraulic actuator that raises and lowers the implement, is actively controlled by an electronic controller. As the vehicle with an implement is transported at higher speeds, the implement tends to bounce creating pressure spikes in the hydraulic system that raises and lowers the implement. The pressure spikes are dissipated by actively generating random or cancelling hydraulic pulses in the hydraulic system.
    • 为了消除由安装在轮式车辆上的工具的弹跳引起的液压冲击,例如拖曳耕耘机器或诸如轮式装载机的车辆的铲斗,电子控制阀向液压致动器供应液压流体 提高和降低了工具,由电子控制器主动控制。 随着具有工具的车辆以更高的速度运输,该工具倾向于反弹,从而在液压系统中产生升高和降低工具的压力尖峰。 通过在液压系统中主动产生随机或取消液压脉冲来消除压力尖峰。
    • 2. 发明申请
    • ROUND BALE LOADER FOR TRANSPORT FRAME
    • 运输框架的圆形装载机
    • US20120093615A1
    • 2012-04-19
    • US12903627
    • 2010-10-13
    • Edward H. PriepkeKevin M. SmithJohn H. Posselius
    • Edward H. PriepkeKevin M. SmithJohn H. Posselius
    • A01D87/12F15B21/08B65G67/04A01D90/16A01D90/08
    • F15B21/08A01D87/127B65G67/02
    • A work vehicle includes a telescoping boom extending outwardly from the vehicle. An attachment is operably connected to the boom, the attachment including opposed forks configured to be both urgable toward each other and urgable away from each other. The attachment is configured to be positionable over and substantially laterally surround at least one pair of round bales arranged substantially side by side and having corresponding diameters in close proximity of each other. The opposed forks are urgable toward each other with sufficient compressive force applied to opposed portions of the diameters of the at least one pair of round bales, at least elastically deforming the cylindrical profile of at least one of the at least one pair of round bales, so that the at least one pair of round bales can be vertically lifted and manipulated by at least the boom to a predetermined destination.
    • 工作车辆包括从车辆向外延伸的伸缩臂。 附件可操作地连接到起重臂,附件包括相对的叉构造成彼此紧紧相对并且彼此远离。 该附件构造成可基本上并排设置并且基本上横向地包围至少一对圆形捆,并且具有相互紧密接近的相应直径。 相对的叉子可以相对于彼此具有足够的压缩力施加到至少一对圆形捆的直径的相对部分上,至少弹性变形至少一对圆形捆包中的至少一个的圆柱形轮廓, 使得至少一对圆形捆可以被至少悬臂​​上下提升并操纵到预定的目的地。
    • 7. 发明授权
    • Round bale loader for transport frame
    • 运输框架的圆包装载机
    • US08449240B2
    • 2013-05-28
    • US12903627
    • 2010-10-13
    • Edward H. PriepkeKevin M. SmithJohn H. Posselius
    • Edward H. PriepkeKevin M. SmithJohn H. Posselius
    • B66C1/00B66C3/00
    • F15B21/08A01D87/127B65G67/02
    • A work vehicle includes a telescoping boom extending outwardly from the vehicle. An attachment is operably connected to the boom, the attachment including opposed forks configured to be both urgable toward each other and urgable away from each other. The attachment is configured to be positionable over and substantially laterally surround at least one pair of round bales arranged substantially side by side and having corresponding diameters in close proximity of each other. The opposed forks are urgable toward each other with sufficient compressive force applied to opposed portions of the diameters of the at least one pair of round bales, at least elastically deforming the cylindrical profile of at least one of the at least one pair of round bales, so that the at least one pair of round bales can be vertically lifted and manipulated by at least the boom to a predetermined destination.
    • 工作车辆包括从车辆向外延伸的伸缩臂。 附件可操作地连接到起重臂,附件包括相对的叉构造成彼此紧紧相对并且彼此远离。 该附件构造成可基本上并排设置并且基本上横向地包围至少一对圆形捆,并且具有相互紧密接近的相应直径。 相对的叉子可以相对于彼此具有足够的压缩力施加到至少一对圆形捆的直径的相对部分上,至少弹性变形至少一对圆形捆包中的至少一个的圆柱形轮廓, 使得至少一对圆形捆可以被至少悬臂​​上下提升并操纵到预定的目的地。