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1. 发明申请

US20100050620A1 Control system and method for braking a hydrostatic drive machine 有权
标题翻译：制动液压驱动机的控制系统及方法
公开(公告)号：US20100050620A1
公开(公告)日：2010-03-04
申请号：US12229927
申请日：2008-08-28
申请人： J. Swapna Basana , Steven A. Daniel , Norval Thomson , Michael Anderson , Daniel P. Sergison
发明人： J. Swapna Basana , Steven A. Daniel , Norval Thomson , Michael Anderson , Daniel P. Sergison
IPC分类号： B60T10/04 , B60T1/08
CPC分类号： B60T10/04 , B60W10/06 , B60W10/103 , B60W30/18109 , B60W30/18136 , B60W2710/0644 , B60Y2200/411 , F16H61/4157 , F16H61/421 , F16H61/431 , F16H61/465
摘要： A method of braking a hydrostatic drive machine includes steps of reducing a displacement of a pump of a hydrostatic drive system to a non-zero displacement, and increasing a displacement of a motor of the hydrostatic drive system to a displacement that is less than a maximum displacement. The method also includes a step of accelerating an engine of the hydrostatic drive system toward a desired engine speed range.
摘要翻译：制动静液压驱动机器的方法包括以下步骤：将静液压驱动系统的泵的位移减小到非零位移，并且将静液压驱动系统的电动机的位移增加到小于最大值的位移移位。该方法还包括将静液压驱动系统的发动机加速到期望的发动机转速范围的步骤。

2. 发明申请

US20050138942A1 Air-treatment system with secondary circuit 失效
标题翻译：二次电路空气处理系统
公开(公告)号：US20050138942A1
公开(公告)日：2005-06-30
申请号：US10743812
申请日：2003-12-24
申请人： Mark Grimm , Dan Spurgeon , Sean Motszko , Norval Thomson , Ryan Mcenaney
发明人： Mark Grimm , Dan Spurgeon , Sean Motszko , Norval Thomson , Ryan Mcenaney
IPC分类号： B60H1/00 , B60H1/03 , F25D17/00 , F25B27/00
CPC分类号： B60H1/032 , B60H1/00885 , B60H2001/00928
摘要： An air-treatment system includes a cooling circuit, a first heat exchanger in thermal communication with the cooling circuit, and a secondary circuit in thermal communication with the first heat exchanger. The air-treatment system also includes a controller in communication with at least one of the cooling circuit, the first heat exchanger, and the secondary circuit. The controller is operable to receive at least one input indicative of a desired ambient condition, operable to receive at least one input indicative of current ambient conditions, operable to receive at least one input indicative of at least one of the cooling circuit operation and secondary circuit operation, and operable to change the operation of at least one of the cooling circuit and the secondary circuit when the current ambient condition is outside of a desired operation condition range.
摘要翻译：空气处理系统包括冷却回路，与冷却回路热连通的第一热交换器和与第一热交换器热连通的次级回路。空气处理系统还包括与冷却回路，第一热交换器和次级回路中的至少一个连通的控制器。控制器可操作以接收指示期望环境条件的至少一个输入，可操作以接收指示当前环境条件的至少一个输入，其可操作以接收指示冷却回路操作和次要电路中的至少一个的至少一个输入并且可操作以当当前环境条件在期望的操作条件范围之外时改变冷却回路和次级回路中的至少一个的操作。

3. 发明授权

US08261544B2 Control system and method for braking a hydrostatic drive machine 有权
标题翻译：制动液压驱动机的控制系统及方法
公开(公告)号：US08261544B2
公开(公告)日：2012-09-11
申请号：US12229927
申请日：2008-08-28
申请人： J. Swapna Basana , Steven A. Daniel , Norval Thomson , Michael Anderson , Daniel P. Sergison
发明人： J. Swapna Basana , Steven A. Daniel , Norval Thomson , Michael Anderson , Daniel P. Sergison
IPC分类号： F16D31/02
CPC分类号： B60T10/04 , B60W10/06 , B60W10/103 , B60W30/18109 , B60W30/18136 , B60W2710/0644 , B60Y2200/411 , F16H61/4157 , F16H61/421 , F16H61/431 , F16H61/465
摘要： A method of braking a hydrostatic drive machine includes steps of reducing a displacement of a pump of a hydrostatic drive system to a non-zero displacement, and increasing a displacement of a motor of the hydrostatic drive system to a displacement that is less than a maximum displacement. The method also includes a step of accelerating an engine of the hydrostatic drive system toward a desired engine speed range.
摘要翻译：制动静液压驱动机器的方法包括以下步骤：将静液压驱动系统的泵的位移减小到非零位移，并且将静液压驱动系统的电动机的位移增加到小于最大值的位移移位。该方法还包括将静液压驱动系统的发动机加速到期望的发动机转速范围的步骤。

4. 发明申请

US20120253609A1 Proportional control using state space based scheduling 审中-公开
标题翻译：使用基于状态空间的调度的比例控制
公开(公告)号：US20120253609A1
公开(公告)日：2012-10-04
申请号：US13077709
申请日：2011-03-31
申请人： Wei Li , Ang Qian , Ryan Kingdon , Steven Krause , Norval Thomson
发明人： Wei Li , Ang Qian , Ryan Kingdon , Steven Krause , Norval Thomson
IPC分类号： G06F7/00
CPC分类号： E02F3/651
摘要： A method for proportional state space based scheduling of gain within a machine includes generating a speed error value and when the speed error value is substantially nonzero producing an implement position difference value representing the amount by which an implement position differs from a position that would provide a desired machine speed. The method then converts the implement position difference value to a desired implement position command and differences the desired implement position command and a position signal indicative of the current implement position to produce an implement difference value. The implement difference value is used to generate one or more implement actuator signals
摘要翻译：一种用于基于比例状态空间的机器内增益调度的方法包括产生速度误差值，并且当速度误差值基本上非零时，产生实现位置差值，该值表示实施位置与提供所需机器速度。该方法然后将实施位置差值转换为期望的实施位置命令，并且将期望的实施位置命令和指示当前实施位置的位置信号差异以产生实现差异值。工具差异值用于产生一个或多个实施执行器信号

5. 发明申请

US20060136110A1 Adaptive vibration management system for a work machine 失效
标题翻译：适用于工作机械的振动管理系统
公开(公告)号：US20060136110A1
公开(公告)日：2006-06-22
申请号：US11016199
申请日：2004-12-20
申请人： Kent Casey , Norval Thomson , Vernon Smith
发明人： Kent Casey , Norval Thomson , Vernon Smith
IPC分类号： G06F19/00
CPC分类号： F16F15/02 , B60G17/0195 , B60G2300/09 , B60G2300/32 , B60G2400/206 , B60G2400/91 , B60G2800/162 , E02F3/84 , E02F9/26
摘要： A vibration management system for a work machine may include at least one machine component configured to respond to input commands from an operator of the machine. One or more vibration sensors may be configured to output a signal indicative of a vibration level experienced by the operator. A controller may be configured to monitor the output signal from the one or more vibration sensors and determine an average vibration level experienced by the operator. The controller may also be configured to monitor the input commands from the operator and calculate a predicted response of the at least one machine component to at least one of the input commands. The controller may also be configured to determine a predicted vibration effect on the operator based on the predicted response and adjust an actual response of the at least one machine component to the at least one operator input command based on the predicted vibration effect and the average vibration level.
摘要翻译：用于作业机器的振动管理系统可以包括至少一个机器部件，其构造成响应来自机器的操作者的输入命令。一个或多个振动传感器可以被配置为输出指示操作者经历的振动水平的信号。控制器可以被配置为监视来自一个或多个振动传感器的输出信号，并且确定操作者经历的平均振动水平。控制器还可以被配置为监视来自操作者的输入命令，并且计算至少一个机器部件对至少一个输入命令的预测响应。控制器还可以被配置为基于预测的响应来确定对操作者的预测的振动效应，并且基于预测的振动效应和平均振动来将至少一个机器部件的实际响应调整为至少一个操作者输入命令水平。

6. 发明申请

US20110108294A1 Variable Wheelbase Motor Grader 有权
标题翻译：可变轴距自动平地机
公开(公告)号：US20110108294A1
公开(公告)日：2011-05-12
申请号：US12938861
申请日：2010-11-03
申请人： Norval Thomson , Steven Daniel , Daniel Sergison
发明人： Norval Thomson , Steven Daniel , Daniel Sergison
IPC分类号： E02F3/84 , E02F3/76 , E02F3/80
CPC分类号： E02F5/32 , B62D49/0678 , E02F3/764 , E02F3/7659 , E02F3/7668 , E02F3/7672 , E02F3/961 , E02F9/024 , E02F9/225
摘要： A motor grader with an adjustable wheel base is disclosed. The motor grader may include front and rear wheels supporting a chassis and a main frame. A working blade may downwardly depend from the main frame between the front wheels and rear wheels to perform work on the ground below. The motor grader may also provide an adjustable wheel base to allow the center of gravity of the motor grader to better match the work load being addressed. The adjustable wheel base may also provide more swing clearance for the blade relative to the rear wheels, allow for an adjustable articulation angle, and minimize structural loads on the motor grader, particularly during ripping operation. The wheel base may be adjustable by providing structure through which the relative positions of the rear wheels can be altered automatically, manually, and dynamically.
摘要翻译：公开了一种具有可调轮毂的平地机。自动平地机可以包括支撑底盘和主框架的前轮和后轮。工作叶片可以从前轮和后轮之间的主框架向下依次，以在下面的地面上进行作业。自动平地机还可以提供可调轮盘，以允许分级机的重心更好地匹配要解决的工作负荷。可调轮底还可以为叶片相对于后轮提供更多的摆动间隙，允许可调节的关节角度，并且最小化马达分级机上的结构负载，特别是在翻转操作期间。车轮底座可以通过提供可以自动，手动和动态地改变后轮的相对位置的结构来调节。

7. 发明授权

US08393429B2 Variable wheelbase motor grader 有权
标题翻译：可变轴距电机分级机
公开(公告)号：US08393429B2
公开(公告)日：2013-03-12
申请号：US12938861
申请日：2010-11-03
申请人： Norval Thomson , Steven Daniel , Daniel Sergison
发明人： Norval Thomson , Steven Daniel , Daniel Sergison
IPC分类号： B62D61/12 , B62K13/00
CPC分类号： E02F5/32 , B62D49/0678 , E02F3/764 , E02F3/7659 , E02F3/7668 , E02F3/7672 , E02F3/961 , E02F9/024 , E02F9/225
摘要： A motor grader with an adjustable wheelbase. The motor grader may include front and rear wheels supporting a chassis and a main frame. A working blade may downwardly depend from the main frame between the front wheels and rear wheels to perform work on the ground below. The motor grader may also provide an adjustable wheel base to allow the center of gravity of the motor grader to better match the work load being addressed. The adjustable wheel base may also provide more swing clearance for the blade relative to the rear wheels, allow for an adjustable articulation angle, and minimize structural loads on the motor grader, particularly during ripping operation. The wheel base may be adjustable by providing structure through which the relative positions of the rear wheels can be altered automatically, manually, and dynamically.
摘要翻译：具有可调节轴距的自动平地机。自动平地机可以包括支撑底盘和主框架的前轮和后轮。工作叶片可以从前轮和后轮之间的主框架向下依次，以在下面的地面上进行作业。自动平地机还可以提供可调轮盘，以允许分级机的重心更好地匹配要解决的工作负荷。可调轮底还可以为叶片相对于后轮提供更多的摆动间隙，允许可调节的关节角度，并且最小化马达分级机上的结构负载，特别是在翻转操作期间。车轮底座可以通过提供可以自动，手动和动态地改变后轮的相对位置的结构来调节。

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