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1. 发明授权

US06234254B1 Apparatus and method for controlling the efficiency of the work cycle associated with an earthworking machine 有权
标题翻译：用于控制与土方机械相关的工作循环的效率的装置和方法
公开(公告)号：US06234254B1
公开(公告)日：2001-05-22
申请号：US09280914
申请日：1999-03-29
申请人： Hans P. Dietz , Eric A. Reiners , Thomas G. Skinner
发明人： Hans P. Dietz , Eric A. Reiners , Thomas G. Skinner
IPC分类号： A01B6700
CPC分类号： E02F9/2246 , A01B67/00 , E02F9/2253
摘要： An apparatus for controlling the torque associated with a power train of a machine having a work implement is disclosed. A plurality of position sensors sense the position associated with the work implement and responsively produce respective position signals. A controller modifies the desired engine speed in response to the angular position of the work implement and regulates the speed of the engine at the modified desired engine speed to control the power train torque.
摘要翻译：公开了一种用于控制与具有作业工具的机器的动力传动系相关联的扭矩的装置。多个位置传感器检测与工作装置相关联的位置并且响应地产生相应的位置信号。控制器响应于作业工具的角位置修改期望的发动机转速，并且以改变的所需发动机转速调节发动机的速度以控制动力传动系转矩。

2. 发明授权

US06951067B1 Method and apparatus for controlling positioning of an implement of a work machine 失效
标题翻译：用于控制作业机器的定位的方法和装置
公开(公告)号：US06951067B1
公开(公告)日：2005-10-04
申请号：US09885254
申请日：2000-08-31
申请人： Hans P. Dietz , Thomas G. Skinner
发明人： Hans P. Dietz , Thomas G. Skinner
IPC分类号： E02F3/84 , E02F5/02 , E02F9/20 , G05D1/02 , G05D1/04
CPC分类号： E02F3/431
摘要： An apparatus for controllably positioning a work implement of an earth moving machine is disclosed. The work implement includes a boom and an attachment being attached thereto where the boom is actuated by a hydraulic lift cylinder and the attachment is actuated by a hydraulic tilt cylinder. Implement position sensors sense the elevational position of the boom and the pivotal position of the attachment and responsively produce respective implement position signals. A controller that receives the implement position signals, compares the relative position of the boom and the attachment with a pre-determined boundary condition, and produces an electrical valve signal. A valve assembly receives the electrical valve signal and controllably provides hydraulic fluid flow to the respective hydraulic cylinders in response to a magnitude of the electrical valve signal.
摘要翻译：公开了一种用于可控地定位土方机械的工作装置的装置。工作装置包括吊杆和附接件，其中悬臂由液压提升缸致动，并且附件由液压倾斜缸致动。实施位置传感器检测悬臂的高度位置和附件的枢转位置，并且响应地产生相应的工具位置信号。接收工具位置信号的控制器将动臂和附件的相对位置与预定的边界条件进行比较，并产生电气阀信号。阀组件接收电气阀信号，并响应于电动阀信号的大小可控地向对应的液压缸提供液压流体流。

3. 发明授权

US06185493B2 Method and apparatus for controlling an implement of a work machine 有权
标题翻译：用于控制作业机器的工具的方法和装置
公开(公告)号：US06185493B2
公开(公告)日：2001-02-06
申请号：US09267542
申请日：1999-03-12
申请人： Thomas G. Skinner , Hans P. Dietz
发明人： Thomas G. Skinner , Hans P. Dietz
IPC分类号： F15B1316
CPC分类号： E02F9/2033 , E02F3/432 , E02F9/2292
摘要： An apparatus for controllably moving a work implement of an earth moving machine is disclosed. The work implement includes a boom and a bucket being attached thereto where the boom is actuated by a hydraulic lift cylinder and the bucket is actuated by a hydraulic tilt cylinder. An operator controlled joystick produces an operator command signal for controlling the movement of the work implement. Implement position sensors sense the elevational position of the boom and the pivotal position of the bucket, and responsively produce respective implement position signals. A controller receives the implement position and operator command signals, determines the instant position of the work implement, reduces the operator command signal as the boom is being raised and the bucket is being pivoted, and produces an electrical valve signal based on the reduced operator command signal. A valve assembly receives the electrical valve signal and controllably provides hydraulic fluid flow to the respective hydraulic cylinders in response to a magnitude of the electrical valve signal.
摘要翻译：公开了一种用于可控地移动土方机械的工作装置的装置。工作装置包括悬臂和铲斗，其中悬臂由液压提升缸致动，并且铲斗由液压倾斜缸致动。操作员控制操纵杆产生用于控制工作装置运动的操作者指令信号。实施位置传感器检测悬臂的高度位置和铲斗的枢转位置，并且响应地产生相应的工具位置信号。控制器接收工具位置和操作者指令信号，确定作业工具的即时位置，当吊杆升起并且铲斗正在枢转时减少操作者指令信号，并根据减少的操作员指令产生电动阀信号信号。阀组件接收电气阀信号，并响应于电动阀信号的大小可控地向对应的液压缸提供液压流体流。

4. 发明授权

US06509733B2 Fluid cylinder with embedded positioning sensor 失效
公开(公告)号：US06509733B2
公开(公告)日：2003-01-21
申请号：US09741989
申请日：2000-12-20
申请人： James F. Blubaugh , Hans P. Dietz , Wayne W. Lark , David J. McIntyre , Thomas G. Skinner , Sean P. Wiltz
发明人： James F. Blubaugh , Hans P. Dietz , Wayne W. Lark , David J. McIntyre , Thomas G. Skinner , Sean P. Wiltz
IPC分类号： G01B714
CPC分类号： G01D5/485 , F15B15/2861 , F15B15/2892
摘要： The present fluid cylinder includes a cylinder body having a cylindrical internal cavity therein with a longitudinal axis therethrough, the internal cavity being adapted for disposition of a piston and rod assembly for axial movement therein. The cylinder includes a member such as an end cap enclosing an axial end of the internal cavity, the member having a sensor port or passage therethrough extending between an internal opening communicating with the internal cavity and an external opening. A sensor is disposed in the internal opening of the sensor port or passage, and a sensor electronics module is disposed therein between the sensor and the external opening. The sensor is operable for sensing an axial distance of the piston or the rod from a predetermined location when disposed in the internal cavity and outputting signals representative of the distance to the sensor electronics module which includes circuitry for retrieving the signals.

5. 发明授权

US06651544B2 Controlling the deadband of a fluid system 失效
公开(公告)号：US06651544B2
公开(公告)日：2003-11-25
申请号：US10028665
申请日：2001-12-28
申请人： Thomas G. Skinner
发明人： Thomas G. Skinner
IPC分类号： F15B909
CPC分类号： F15B19/002 , F15B13/0442 , F16D31/02
摘要： A method for controlling a fluid system is provided. The system may include a hydraulic circuit having a pump driven by an engine, wherein the pump delivers fluid to an actuator through a valve assembly. The method may include receiving an operator input and determining a condition of the hydraulic circuit. The condition of the hydraulic circuit may include at least one of a flow rate of fluid to the actuator, an engine speed, and a pump displacement. The method may include determining a valve transform function as a function of a position of a linkage associated with the actuator and the condition of the hydraulic circuit. The method may further include determining a valve command in response to the valve transform function and the operator input, wherein the valve command results in a consistent deadband. The valve command is delivered to the valve assembly.

6. 发明授权

US07162947B2 Mount for cylinder position sensor 有权
标题翻译：安装用于气缸位置传感器
公开(公告)号：US07162947B2
公开(公告)日：2007-01-16
申请号：US10742531
申请日：2003-12-19
申请人： Trent S. Kucher , Thomas G. Skinner
发明人： Trent S. Kucher , Thomas G. Skinner
IPC分类号： F01B31/12
CPC分类号： F15B15/2815 , F15B15/1433 , F15B15/2892
摘要： A method and apparatus for determining the position of a rod member of a cylinder assembly are provided. The cylinder assembly may include a cylinder body, a gland member, a sensor mount, a rod member, and a position sensor attached to the sensor mount. The cylinder body may have a first mounting portion disposed thereon. The gland member may be disposed within a gland opening of the cylinder body. The sensor mount may have a second mounting portion disposed thereon and may be attached to the cylinder body via a coupling engagement between the second mounting portion of the sensor mount and the first mounting portion of the cylinder body. The rod member may be slidably arranged within rod openings of the sensor mount and the gland member and may extend into a longitudinal cylinder chamber of the cylinder body.
摘要翻译：提供了一种用于确定气缸组件的杆构件的位置的方法和装置。气缸组件可以包括气缸体，压盖构件，传感器座，杆构件和附接到传感器座的位置传感器。缸体可以具有设置在其上的第一安装部。压盖构件可以设置在缸体的压盖开口内。传感器支架可以具有设置在其上的第二安装部分，并且可以通过传感器支架的第二安装部分和气缸体的第一安装部分之间的联接接合而附接到气缸体。杆构件可以可滑动地布置在传感器安装件和密封构件的杆开口内并且可以延伸到缸体的纵向气缸室中。

7. 外观设计

USD669245S1 Coat rack wall safe 有权
标题翻译：大衣架壁安全
公开(公告)号：USD669245S1
公开(公告)日：2012-10-16
申请号：US29407791
申请日：2011-12-02
申请人： Thomas G. Skinner
设计人： Thomas G. Skinner

8. 发明授权

US07519499B2 Programmable position sensing system with a memory component 有权
标题翻译：具有存储器组件的可编程位置传感系统
公开(公告)号：US07519499B2
公开(公告)日：2009-04-14
申请号：US11017044
申请日：2004-12-21
申请人： Thomas G. Skinner
发明人： Thomas G. Skinner
IPC分类号： G08C21/00 , G06F17/00
CPC分类号： G01B21/02
摘要： A programmable position sensing system for monitoring a position of a monitored component movable between a first position and a second position includes a housing associated with the monitored component and a sensor associated with the housing and disposed onboard the monitored component. The sensor is configured to monitor a position of the monitored component. A memory component is associated with the housing and disposed onboard the monitored component. The memory component includes identifying information of the monitored component stored therein. A processor is associated with the housing and in communication with the sensor and the memory component.
摘要翻译：用于监测在第一位置和第二位置之间可移动的被监测部件的位置的可编程位置传感系统包括与被监视部件相关联的壳体和与壳体相关联的传感器并且设置在所监视的部件上。传感器被配置为监视被监视部件的位置。存储器部件与壳体相关联并且被布置在受监视部件上。存储器部件包括存储在其中的被监视部件的识别信息。处理器与壳体相关联并且与传感器和存储器部件通信。

9. 发明授权

US07023199B2 Position sensing cylinder cap for ease of service and assembly 失效
标题翻译：位置检测气缸盖，便于维修和组装
公开(公告)号：US07023199B2
公开(公告)日：2006-04-04
申请号：US10655917
申请日：2003-09-05
申请人： James F. Blubaugh , Arun M. Hamasagar , David J. McIntyre , Thomas G. Skinner , Sean P. Wiltz
发明人： James F. Blubaugh , Arun M. Hamasagar , David J. McIntyre , Thomas G. Skinner , Sean P. Wiltz
IPC分类号： G01B7/14
CPC分类号： F15B15/2892 , F15B15/2815
摘要： An actuator arrangement includes a body and at least one of a piston assembly and a rod assembly slideably disposed in the body. A sensor arrangement includes a sensor, a sensor electronics module, and an interactive element. The interactive element is moveable relative to the sensor, wherein a position of the interactive element indicative of a position of the at least one of a piston assembly and a rod assembly is communicated to the sensor electronics module through the sensor. A housing assembly is attached to an end of the body and includes a sensor pilot portion. The sensor pilot portion in the housing assembly is structured and arranged to sealably receive the sensor electronics module therein, wherein the sensor electronics module is encased within the housing.
摘要翻译：致动器装置包括主体和可滑动地设置在主体中的活塞组件和杆组件中的至少一个。传感器装置包括传感器，传感器电子模块和交互元件。交互式元件可相对于传感器移动，其中指示活塞组件和杆组件中的至少一个的交互元件的位置通过传感器传递到传感器电子模块。壳体组件附接到主体的端部并且包括传感器导向部分。壳体组件中的传感器引导部分被构造和布置成将传感器电子模块密封地接收在其中，其中传感器电子模块被封装在壳体内。

10. 发明授权

US06551212B2 Decelerator system for a work machine 失效
标题翻译：减速机系统为工作机
公开(公告)号：US06551212B2
公开(公告)日：2003-04-22
申请号：US09785392
申请日：2001-02-16
申请人： Thomas G. Skinner , Jeff A. Steinmann
发明人： Thomas G. Skinner , Jeff A. Steinmann
IPC分类号： B60K4126
CPC分类号： B60W10/06 , B60W10/10 , B60W10/18 , B60W30/18109 , B60W2540/10 , B60W2540/12 , B60W2710/0644 , F02D41/0205 , Y10T477/639 , Y10T477/6403 , Y10T477/6418 , Y10T477/647 , Y10T477/87 , Y10T477/8936
摘要： A decelerator control system includes a first control member, a machine control device, an engine, at least one brake, and a transmission. The first control member is manually moveable and is adapted to produce a first operator control signal. The machine control device is adapted to receive the first operator control signal and responsively produce an engine control signal, a brake control signal, and a transmission control signal. The engine is adapted to receive the engine control signal and responsively control the speed of the engine. The brake is adapted to receive the brake control signal and responsively control an engagement of the brake. The transmission is adapted to receive the transmission control signal and responsively control an engagement of the transmission.
摘要翻译：减速器控制系统包括第一控制构件，机器控制装置，发动机，至少一个制动器和变速器。第一控制构件可手动地移动并且适于产生第一操作员控制信号。机器控制装置适于接收第一操作员控制信号并且响应地产生发动机控制信号，制动控制信号和传输控制信号。发动机适于接收发动机控制信号并且响应地控制发动机的速度。制动器适于接收制动控制信号并且响应地控制制动器的接合。该传输适于接收传输控制信号并响应于控制传输的接合。

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