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1. 发明授权

US08660738B2 Equipment performance monitoring system and method 有权
标题翻译：设备性能监测系统及方法
公开(公告)号：US08660738B2
公开(公告)日：2014-02-25
申请号：US12967649
申请日：2010-12-14
申请人： Joseph L. Faivre , Bradley K. Bomer , Chandrasekar Ramkumar , John J. Krone
发明人： Joseph L. Faivre , Bradley K. Bomer , Chandrasekar Ramkumar , John J. Krone
IPC分类号： G01M17/00
CPC分类号： E02F9/26
摘要： Methods and systems are disclosed for evaluating performances of a piece of equipment and equipment operator. One disclosed method includes sensing a plurality of operating parameters of the equipment. The method then includes resolving a plurality of segments the equipment is sequentially performing from the sensed operating parameters to provide a sequence of resolved segments. The method then includes resolving what application the equipment is performing based upon the sequence of resolved segments to provide at least one resolved application. The method then includes applying at least one metric to the resolved application to provide at least one applied application metric. Then, the method includes evaluating the performance of the equipment and operator using the applied application metric. Various systems for installation on existing work equipments or new work equipments such as loaders and excavators are also disclosed.
摘要翻译：公开了用于评估一件设备和设备操作者的性能的方法和系统。一种公开的方法包括感测设备的多个操作参数。该方法然后包括从所感测的操作参数中解析设备顺序执行的多个段以提供一系列已解析的段。该方法然后包括基于解析段的顺序来解决设备正在执行的应用以提供至少一个已解决的应用。该方法然后包括将至少一个度量应用于所解析的应用以提供至少一个应用的应用度量。然后，该方法包括使用所应用的应用度量来评估设备和操作者的性能。还公开了用于在现有工作设备上安装的各种系统或装载机和挖掘机等新的工作设备。

2. 发明授权

US08340872B2 Control system and method for capturing partial bucket loads in automated loading cycle 有权
标题翻译：在自动加载循环中捕获部分铲斗负载的控制系统和方法
公开(公告)号：US08340872B2
公开(公告)日：2012-12-25
申请号：US11827026
申请日：2007-07-10
申请人： Brian Mintah , Bassam J. Alshaer , John J. Krone , Jeffrey K. Berry
发明人： Brian Mintah , Bassam J. Alshaer , John J. Krone , Jeffrey K. Berry
IPC分类号： G06F7/70 , G06F19/00 , G06G7/00 , G06G7/76
CPC分类号： E02F9/2029 , E02F9/264
摘要： An automated bucket loading control method includes determining a bucket tilt parameter for a bucket of the machine which corresponds with a partial bucket load, and capturing a partial bucket load by controllably tilting the bucket in a pile of material according to the determined bucket tilt parameter. A control system includes a sensor configured to monitor a bucket tilt parameter and output a bucket tilt signal, and further includes an electronic payload controller coupled with the sensor which is configured to output bucket tilting control commands. The electronic payload controller is further configured to determine a value for the bucket tilt parameter that corresponds with a target partial bucket load and output corresponding bucket tilting control commands during moving a bucket of the machine in a material pile to capture a partial bucket load.
摘要翻译：自动铲斗装载控制方法包括确定与部分铲斗负载相对应的机器铲斗的铲斗倾斜参数，以及根据所确定的铲斗倾斜参数可控地倾斜铲斗在一堆物料中捕获部分铲斗载荷。控制系统包括被配置为监视铲斗倾斜参数并输出铲斗倾斜信号的传感器，并且还包括与传感器耦合的电子有效载荷控制器，其被配置为输出铲斗倾斜控制命令。电子有效载荷控制器还被配置为确定与目标部分铲斗负载相对应的铲斗倾斜参数的值，并且在将料斗的机器移动到料堆中以捕获部分铲斗负载时输出相应的铲斗倾斜控制命令。

3. 发明申请

US20080116000A1 Steering system having multiple strategies and variable deadzone 失效
标题翻译：具有多种策略和可变死区的转向系统
公开(公告)号：US20080116000A1
公开(公告)日：2008-05-22
申请号：US11589160
申请日：2006-10-30
申请人： Xiaodong Huang , John J. Krone , Brad A. Edler , Mark L. Westphalen , Yongmin Ma , Brent M. Carr
发明人： Xiaodong Huang , John J. Krone , Brad A. Edler , Mark L. Westphalen , Yongmin Ma , Brent M. Carr
IPC分类号： B62D13/00
CPC分类号： B62D12/00 , B62D6/002 , B62D6/02
摘要： A steering system for a machine having at least one steerable traction device is disclosed. The steering system may have a steering actuator operatively connected to the at least one steerable traction device, and a travel speed sensor configured to generate a signal indicative of a travel speed of the machine. The steering mechanism may also have an operator input device having a deadzone. The deadzone may vary in response to the signal. The steering system may also have a controller in communication with the steering actuator, the operator input device, and the travel speed sensor. The controller may be configured to affect operation of the steering actuator in response to operation of the operator input device only when the operation of the operator input device deviates from the deadzone.
摘要翻译：公开了一种用于具有至少一个可转向牵引装置的机器的转向系统。转向系统可以具有可操作地连接到所述至少一个可转向牵引装置的转向致动器，以及配置成产生指示机器行进速度的信号的行进速度传感器。转向机构还可以具有具有死区的操作者输入装置。死区可能因信号而异。转向系统还可以具有与转向致动器，操作者输入装置和行进速度传感器通信的控制器。只有当操作者输入装置的操作偏离死区时，控制器可以被配置为响应于操作者输入装置的操作而影响转向致动器的操作。

4. 发明授权

US07051639B2 Mounting apparatus and method for cylinder position sensor 有权
标题翻译：气缸位置传感器的安装装置和方法
公开(公告)号：US07051639B2
公开(公告)日：2006-05-30
申请号：US11180873
申请日：2005-07-13
申请人： John J. Krone , Daniel L. Mikrut
发明人： John J. Krone , Daniel L. Mikrut
IPC分类号： F01B25/26
CPC分类号： G01D11/245 , F15B15/2846
摘要： A method and apparatus for detecting the position of a rod member of a cylinder assembly are provided. The cylinder assembly may have a cylinder body with a cylinder chamber therein, a gland member disposed within the cylinder chamber, and a rod member movably arranged within the cylinder chamber and a rod opening of the gland member. The method may include moving the gland member within the cylinder chamber to substantially align a gland aperture of the gland member with a cylinder aperture of the cylinder body; substantially fixing the gland member relative the cylinder body; positioning a position sensor within at least one of the cylinder aperture and the gland aperture; moving the rod member within the rod opening of the gland member and the cylinder chamber of the cylinder body; and operating the position sensor to detect the position of the rod member.
摘要翻译：提供了用于检测气缸组件的杆构件的位置的方法和装置。气缸组件可以具有其中具有气缸室的缸体，设置在气缸室内的压盖构件和可移动地布置在缸室内的杆构件和压盖构件的杆开口。该方法可以包括移动气缸室内的压盖构件以使压盖构件的压盖孔与缸体的气缸孔基本对齐; 基本上固定所述压盖构件相对于所述缸体; 将位置传感器定位在气缸孔和压盖孔中的至少一个中; 将杆构件在压盖构件的杆开口和缸体的气缸室中移动; 并操作位置传感器以检测杆构件的位置。

5. 发明授权

US06266596B1 Method and apparatus for controlling a mobile machine during start-up 有权
标题翻译：启动期间控制移动机器的方法和装置
公开(公告)号：US06266596B1
公开(公告)日：2001-07-24
申请号：US09592622
申请日：2000-06-13
申请人： Darren A. Hartman , Kevin X. Huang , James A. Krellner , John J. Krone
发明人： Darren A. Hartman , Kevin X. Huang , James A. Krellner , John J. Krone
IPC分类号： B62D504
CPC分类号： E02F9/2045 , B60G2300/09 , B60G2400/41 , B60G2600/02 , B60G2600/124 , B60G2800/18 , B60G2800/96 , B60G2800/97 , B60K25/00 , B60K28/10 , B60W30/18027 , B60W2710/20 , B60Y2200/415 , B62D12/00 , E02F9/2087
摘要： A method and apparatus for controlling a mobile machine during start-up. The mobile machine has a prime power source, a means for transport, and at least one auxiliary system; the means for transport and the at least one auxiliary system are controllably driven by the prime power source. The method and apparatus includes determining an actual angle of steering of the mobile machine, comparing the actual angle of steering with a desired angle of steering, starting the prime power source, enabling engagement of the at least one auxiliary system, and disabling engagement of the means for transport in response to the difference between the actual angle of steering and the desired angle of steering being greater than a predetermined threshold value.
摘要翻译：一种在起动期间控制移动机器的方法和装置。移动机器具有主电源，运输工具和至少一个辅助系统; 用于运输的装置和至少一个辅助系统由主电源可控地驱动。该方法和装置包括确定移动机器的转向的实际角度，将实际的转向角与所需的转向角度进行比较，启动主动力源，启动至少一个辅助系统的接合，以及禁止接合响应于转向的实际角度与期望的转向角度之间的差大于预定阈值的运输装置。

6. 发明授权

US5182908A Control system for integrating a work attachment to a work vehicle 失效
标题翻译：用于将工作附件集成到工作车辆的控制系统
公开(公告)号：US5182908A
公开(公告)日：1993-02-02
申请号：US819705
申请日：1992-01-13
申请人： Lonnie J. Devier , John J. Krone , Stephen V. Lunzman , Howard A. Marsden
发明人： Lonnie J. Devier , John J. Krone , Stephen V. Lunzman , Howard A. Marsden
IPC分类号： E02F9/20 , E02F9/22 , F15B11/16 , F15B21/00 , F15B21/08 , G05B19/042 , G05B19/43
CPC分类号： E02F9/2221 , F15B11/162 , F15B11/165 , F15B21/08 , G05B19/042 , G05B19/43 , F15B2211/20546 , F15B2211/20576 , F15B2211/6309 , F15B2211/633 , F15B2211/6333 , F15B2211/6336 , F15B2211/6346 , F15B2211/6651 , F15B2211/6652 , F15B2211/71 , F15B2211/781 , F15B2211/865
摘要： An apparatus controls a fluid system of a work vehicle. The work vehicle has an engine and at least one fluid circuit which has a pump driven by the engine. A plurality of control valves controllably pass fluid from the pump to a plurality of respective work elements. The control valves have movable valve stems. A work attachment which has a respective control valve is added to the fluid system. A plurality of operator control elements provide demand signals in response to selected settings. Each demand signal is indicative of a requested fluid flow to a respective work element or work attachment. A memory device stores select parameters of the fluid system. One of the select parameters is a predetermined priority value representing the precedence in which fluid is delivered from the pump to the control valve of the work attachment. A controller receives the predetermined priority value of the work attachment and the demand signals. The controller responsively determines the sequence in which fluid is distributed from the pump to the respective control valves. Then the controller delivers control signals to the rerspective control valves in response to the determination, selectively positioning the stem of the respective control valves.
摘要翻译：一种装置控制作业车辆的流体系统。工作车辆具有发动机和至少一个具有由发动机驱动的泵的流体回路。多个控制阀可控地将流体从泵传递到多个相应的工作元件。控制阀具有可动阀杆。具有相应控制阀的工件附加到流体系统中。多个操作员控制元件响应于所选择的设置来提供需求信号。每个需求信号指示要求的流体流向相应的工件或工件附件。存储装置存储流体系统的选择参数。选择参数中的一个是预定的优先级值，其表示流体从泵输送到工件附件的控制阀的优先级。控制器接收工作附件和需求信号的预定优先级值。控制器响应地确定流体从泵分配到相应的控制阀的顺序。然后，控制器响应于确定，向控制阀提供控制信号，选择性地定位各个控制阀的阀杆。

7. 发明授权

US4834461A Control system for a multiple shank impact ripper 失效
标题翻译：多杆碰撞裂土器的控制系统
公开(公告)号：US4834461A
公开(公告)日：1989-05-30
申请号：US122157
申请日：1987-11-18
申请人： Jerry D. Fidler , John J. Krone , Michael A. Roussin
发明人： Jerry D. Fidler , John J. Krone , Michael A. Roussin
IPC分类号： B25D9/26 , B25D17/28 , E02F5/32
CPC分类号： E02F5/323 , B25D17/28 , B25D9/26 , Y10S37/904
摘要： Impact rippers are useful for ripping solid rock. The service life of the impactor can be extended if the impactor is operated only when the ripper shank is loaded sufficient to transmit the impact energy into the material being ripped. The subject control system uses control signals generated by a plurality of signal generating means when the ripper shanks are loaded above a predetermined level to control the operation of the hydraulically actuated impactors associated with such ripper shanks. The number of control signals being generated is also used to control the volume of fluid made available for use by the impactors being operated at an given time to control the operating speed thereof. Thus, only the impactor(s) associated with a ripper shank(s) loaded above the predetermined level is operated thereby avoiding non-productive and harmful impactor operation if the ripper shank(s) is not sufficiently loaded.
摘要翻译：冲击破碎片可用于撕裂固体岩石。如果冲击器仅在松开手柄被加载足以将冲击能量传递到被撕裂的材料中时才能延长冲击器的使用寿命。主体控制系统使用多个信号发生装置产生的控制信号，当松开手柄被加载到预定水平以上以控制与这种裂土器柄相关联的液压致动冲击器的操作时。生成的控制信号的数量也用于控制在给定时间操作的冲击器可用的流体的体积，以控制其运行速度。因此，只有与装载在预定水平以上的裂土器柄相关联的冲击器才被操作，从而如果松土手柄没有被充分地加载，则避免了不生产和有害的冲击器操作。

8. 发明申请

US20110072809A1 HYDRAULIC SYSTEM AND METHOD FOR CONTROL 有权
标题翻译：液压系统及控制方法
公开(公告)号：US20110072809A1
公开(公告)日：2011-03-31
申请号：US12874243
申请日：2010-09-02
申请人： Michael Todd Verkuilen , John J. Krone , Douglas W. Koehler , James A. Aardema
发明人： Michael Todd Verkuilen , John J. Krone , Douglas W. Koehler , James A. Aardema
IPC分类号： F15B21/08 , F15B13/02
CPC分类号： F15B11/16 , E02F9/2235 , E02F9/2296 , F15B21/08 , F15B2211/20546 , F15B2211/3053 , F15B2211/30575 , F15B2211/3144 , F15B2211/50518 , F15B2211/6309 , F15B2211/6313
摘要： A hydraulic system is disclosed having at least two hydraulic circuits. The disclosed system apportions flow between the two hydraulic circuits based on an assumed flow rate that is held constant in both power-limited and non-power-limited conditions.
摘要翻译：公开了具有至少两个液压回路的液压系统。所公开的系统分配在两个液压回路之间基于在功率受限和非功率受限条件下保持恒定的假定流量流动。

9. 发明授权

US07627410B2 Machine payload measurement dial-a-load system 有权
标题翻译：机器有效载荷测量拨号负载系统
公开(公告)号：US07627410B2
公开(公告)日：2009-12-01
申请号：US11299403
申请日：2005-12-12
申请人： Jeffrey K. Berry , Jeffrey D. Baskett , John J. Krone , Brian Mintah
发明人： Jeffrey K. Berry , Jeffrey D. Baskett , John J. Krone , Brian Mintah
IPC分类号： G06F7/70
CPC分类号： E02F9/2029
摘要： A method of loading a truck with material using a loader includes a step of determining a target load for a final pass. Material is loaded into a bucket of the loader in excess of the target load. Excess material is dumped from the bucket back to the pile in a controlled manner to arrive at a target load of reposed material in the bucket. The target load amount of the material in the bucket, which is less than a total amount of material originally loaded in the bucket is dumped into the truck by pitching the bucket. The bucket may be pitched to a determined pitch angle that is based upon the target load using an appropriate material curve stored on the loader. The pitch control algorithm can be calibrated by sensing the reposed weight of material in the bucket, and comparing that to an expected reposed weight, and then updating one of the material curves if there is a deviation.
摘要翻译：使用装载机装载货车的方法包括确定最终通过的目标载荷的步骤。物料装载到装载机的铲斗中超过目标载荷。过多的材料以可控的方式从铲斗回到桩上，以达到铲斗中的放料材料的目标载荷。桶中的材料的目标负载量小于原来装载在铲斗中的材料的总量时，通过倾倒铲斗将其倾倒到卡车中。可以使用存储在装载机上的适当材料曲线将铲斗倾斜到基于目标载荷的确定的俯仰角。俯仰控制算法可以通过感测铲斗中材料的重量重量进行校准，并将其与预期的重叠重量进行比较，然后如果存在偏差则更新材料曲线之一。

10. 发明申请

US20070227133A1 Cylinder With Internal Pushrod 失效
标题翻译：内部推杆气缸
公开(公告)号：US20070227133A1
公开(公告)日：2007-10-04
申请号：US11278351
申请日：2006-03-31
申请人： Robert A. Aarestad , Paul D. Hagen , John J. Krone , Jason L. Brinkman , George M. Romack
发明人： Robert A. Aarestad , Paul D. Hagen , John J. Krone , Jason L. Brinkman , George M. Romack
IPC分类号： F16D31/02
CPC分类号： F15B11/036 , E02F9/2217 , F15B1/024 , F15B15/1466 , F15B15/149 , F15B21/14 , F15B2211/20538 , F15B2211/20584 , F15B2211/20592 , F15B2211/212 , F15B2211/30505 , F15B2211/30525 , F15B2211/3111 , F15B2211/327 , F15B2211/40515 , F15B2211/41527 , F15B2211/41572 , F15B2211/426 , F15B2211/45 , F15B2211/50518 , F15B2211/5151 , F15B2211/5153 , F15B2211/55 , F15B2211/6052 , F15B2211/625 , F15B2211/6313 , F15B2211/7055 , F15B2211/88
摘要： A cylinder assembly is disclosed. The cylinder assembly may include a cylinder body having an internal cavity therein and a piston and rod assembly disposed for axial movement within the internal cavity of the cylinder body. The piston and rod assembly may have an axial passage extending therein. The cylinder assembly may further include a tubular element received within the axial passage of the piston and rod assembly. At least a portion of the tubular element may extend out of the axial passage and into the internal cavity of the cylinder body between the axial passage and a wall of the cylinder body.
摘要翻译：公开了一种气缸组件。气缸组件可以包括其中具有内部空腔的缸体和设置用于在缸体的内部空腔内轴向运动的活塞和杆组件。活塞和杆组件可以具有在其中延伸的轴向通道。气缸组件还可以包括容纳在活塞和杆组件的轴向通道内的管状元件。管状元件的至少一部分可以在轴向通道和气缸体的壁之间延伸出轴向通道并进入气缸本体的内部空腔。

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