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    • 2. 发明申请
    • System And Method For Controlling Engine Torque Load
    • 用于控制发动机扭矩负载的系统和方法
    • US20130190996A1
    • 2013-07-25
    • US13438026
    • 2012-04-03
    • Grant Steven PetersonRandall Todd Anderson
    • Grant Steven PetersonRandall Todd Anderson
    • B60W10/06B60W10/103
    • B60W10/06B60W10/103B60W30/1884B60W2510/0638B60W2710/0644B60W2710/0666B60W2710/1005
    • A machine includes a plurality of torque consuming devices drivingly coupled with an internal combustion engine. The plurality of torque consuming devices includes a continuously variable transmission coupling the internal combustion engine with a plurality of ground engaging elements. An electronic controller is in communication with the internal combustion engine and the plurality of torque consuming devices and is configured to execute a torque load control algorithm for generating a torque load limit based, at least in part, on an engine underspeed value. The electronic controller identifies a potential engine stall event during which a current engine speed of the internal combustion engine drops below the engine underspeed value by a predetermined amount, and executes a transient torque load control algorithm to adjust the torque load limit responsive to the identification of the potential engine stall event.
    • 机器包括与内燃机驱动耦合的多个扭矩消耗装置。 多个扭矩消耗装置包括将内燃机与多个地面接合元件联接的无级变速器。 电子控制器与内燃机和多个扭矩消耗装置连通,并且被配置为执行用于至少部分地基于发动机欠速值来产生转矩负载极限的转矩负载控制算法。 电子控制器识别潜在的发动机失速事件,在此期间,内燃机的当前发动机转速下降到低于发动机低速值预定量,并且执行瞬时转矩负载控制算法以响应于识别 潜在的发动机失速事件。
    • 3. 发明申请
    • Method Of Effecting Simultaneous Displacement Changes In Hydrostatic Drive Machine
    • 在静液压驱动机中同时进行位移变化的方法
    • US20130131937A1
    • 2013-05-23
    • US13303324
    • 2011-11-23
    • Randall Todd AndersonBradley John Will
    • Randall Todd AndersonBradley John Will
    • F16H61/42F16D31/00F16H61/44
    • F16H61/452F16H61/462
    • A method is provided for controlling a gear ratio change in a hydrostatic drive machine. The hydrostatic drive machine includes a variable displacement pump and at least one variable displacement motor fluidly connected with the variable displacement pump. The method includes a step of determining a gear ratio rate of change corresponding to a change from a current gear ratio to a new gear ratio. Start and stop overlap gear ratios corresponding to the gear ratio rate are determined and define an overlap range. The current gear ratio is changed to the new gear ratio using electronic signals at least in part by simultaneously changing displacements of the variable displacement pump and the at least one variable displacement motor at gear ratios within the overlap range, and sequentially changing displacements of the variable displacement pump and the at least one variable displacement motor at gear ratios outside the overlap range.
    • 提供了一种用于控制静液压驱动机器中的变速比变化的方法。 静液压驱动机器包括可变排量泵和至少一个与可变排量泵流体连接的可变排量马达。 该方法包括确定与从当前齿轮比变化到新齿轮比的变化率相对应的变速比变化率的步骤。 确定与齿轮比率对应的起始和停止重叠齿轮比,并定义重叠范围。 至少部分地通过在重叠范围内同时改变变量泵和至少一个可变容量电动机的变速比的位移,使用电子信号将目前的传动比改变为新的传动比,并且依次改变变量的位移 位移泵和位于重叠范围之外的齿轮比的至少一个可变排量马达。
    • 4. 发明申请
    • Power control system and method
    • 电力控制系统及方法
    • US20070141874A1
    • 2007-06-21
    • US11582236
    • 2006-10-17
    • Robert SteigerwaldTodd Anderson
    • Robert SteigerwaldTodd Anderson
    • H01R25/00
    • H02J7/32H02N2/181
    • A power system includes an energy harvesting device, a battery coupled to the energy harvesting device, and a circuit coupled to the energy harvesting device and the battery. The circuit is adapted to deliver power to a load by providing power generated by the energy harvesting device to the load without delivering excess power to the battery and to supplement the power generated by the energy harvesting device with power from the battery if the power generated by the energy harvesting device is insufficient to fully power the load. A method of operating the power system is also provided.
    • 电力系统包括能量收集装置,耦合到能量收集装置的电池以及耦合到能量收集装置和电池的电路。 该电路适于通过向负载提供由能量收集装置产生的电力而向电池提供电力,而不向电池输送多余的电力,并且如果由电池产生的电力而由能量收集装置产生的电力补充来自电池的电力, 能量收集装置不足以完全为负载供电。 还提供了一种操作电力系统的方法。
    • 10. 发明申请
    • Sheet metal decoiling device and multi-coil decoiling system
    • 钣金开卷装置和多线圈开卷系统
    • US20070170301A1
    • 2007-07-26
    • US11336822
    • 2006-01-23
    • Frederick MorelloTodd Anderson
    • Frederick MorelloTodd Anderson
    • B65H16/08
    • B65H16/08B60P3/035B65H16/021B65H16/028B65H16/106B65H2301/41306B65H2701/173
    • A decoiling device for decoiling a coil of sheet material includes first and second support rollers on which to support a coil of sheet material. The first and second support rollers are oriented such that their rotation axes are parallel to a first direction. The decoiling device also includes a frame supports the first and second support rollers, a rotatable mandrel, and first and second guide members. The first and second guide members are positionable at first and second sides of the frame, respectively, so as to limit movement of the coil of sheet material in the first direction. Multiple such decoiling devices can be configured together with a support member that supports the multiple decoiling devices to provide a mobile multi-coil decoiling system that is transportable from one location to another.
    • 用于对卷材的卷材进行开卷的开卷装置包括第一和第二支撑辊,在支撑辊上支撑片材的卷材。 第一和第二支撑辊被定向成使得它们的旋转轴线平行于第一方向。 开卷装置还包括支撑第一和第二支撑辊的框架,可旋转的心轴以及第一和第二引导构件。 第一和第二引导构件分别在框架的第一和第二侧定位,以限制片材的线圈沿第一方向的移动。 多个这样的开卷装置可以与支撑多个开卷装置的支撑构件一起配置,以提供可从一个位置运输到另一个位置的移动多线圈解卷系统。