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1. 发明申请

US20140151137A1 HITCH ASSEMBLY FOR ARTICULATED MOBILE MACHINE 有权
标题翻译：用于移动机器人的组装
公开(公告)号：US20140151137A1
公开(公告)日：2014-06-05
申请号：US13690846
申请日：2012-11-30
申请人： CATERPILLAR S.A.R.L.
发明人： Iain J. GILES-BROWN , Ian H. MEARNS , Terence FAIRLESS
IPC分类号： B60D1/01 , F16B21/00 , B62D53/00
CPC分类号： F16B21/00 , B60D5/00 , B62D53/026 , Y10T403/58
摘要： A hitch assembly is disclosed for use with an articulated mobile machine. The hitch assembly may have a yoke portion, a tube portion, a driveshaft, and a hitch carrier to rotationally support the driveshaft inside the tube portion and having a plurality of first holes. The hitch assembly may further have a plurality of fasteners to connect the hitch carrier to the tube portion via the plurality of first holes, and a thrust collar to threadingly engage a periphery of the hitch carrier and having a plurality of second holes. The hitch assembly may additionally have a locking plate with at least one pin to engage at least one of the plurality of second holes, and a plurality of third holes to receive at least some of the plurality of fasteners. The number of the plurality of second holes is greater than the number of the plurality of first holes.
摘要翻译：公开了一种用于铰接式移动机器的搭接组件。牵引组件可以具有轭部，管部，驱动轴和牵引架，用于在管部内旋转地支撑驱动轴并具有多个第一孔。悬挂组件还可以具有多个紧固件，以通过多个第一孔将牵引载体连接到管部分，以及止推环，用于螺纹地接合牵引载体的周边并且具有多个第二孔。挂钩组件还可以具有锁定板，该锁定板具有至少一个销以与多个第二孔中的至少一个接合，以及多个第三孔，以容纳多个紧固件中的至少一些。多个第二孔的数量大于多个第一孔的数量。

2. 发明授权

US07934354B2 Door panel 失效
标题翻译：门面板
公开(公告)号：US07934354B2
公开(公告)日：2011-05-03
申请号：US12444740
申请日：2008-07-15
申请人： Ryoji Uto
发明人： Ryoji Uto
IPC分类号： E06B3/70 , B62D25/10
CPC分类号： B62D25/10 , B60J5/045 , B60J5/0452 , B60J5/0491 , B60J5/0497 , B62D25/24 , E02F9/0891
摘要： A door panel that is light in weight and has sufficient strength is provided. A door panel has an outer panel, an inner panel, and a foamed material filling a space between the outer panel and the inner panel. The inner panel is formed by means of press molding so as to have an uneven surface with adhering portions and a raised portion. The adhering portions are affixed to the inner surface of the outer panel, and the space is formed between the raised portion and the outer panel. The outer panel has a thickness ranging from 1.2 to 5.0 times that of the inner panel. A hemmed portion is formed by folding the peripheral edge of the outer panel so as to curl over the peripheral edge of the inner panel and then pressing down the folded part.
摘要翻译：提供重量轻且具有足够强度的门板。门板具有外板，内板和填充外板和内板之间的空间的泡沫材料。内板通过冲压成型形成，具有不均匀的表面，具有粘结部分和凸起部分。附着部分固定在外板的内表面上，并且在凸起部分和外板之间形成空间。外板的厚度为内板的1.2〜5.0倍。通过将外板的周边部折叠成卷曲在内板的周缘上，然后压下折叠部而形成折边部。

3. 发明授权

US07848067B2 Soft start motor control using back-EMF 失效
标题翻译：使用反电动势软启动电机控制
公开(公告)号：US07848067B2
公开(公告)日：2010-12-07
申请号：US12081459
申请日：2008-04-16
申请人： Robert Quincy Elliott , Michael Scott Britton , Mark Andrew Sporer
发明人： Robert Quincy Elliott , Michael Scott Britton , Mark Andrew Sporer
IPC分类号： H02H7/08
CPC分类号： H02P1/16
摘要： A method of controlling in-rush current to a DC motor is disclosed. The method may include operating the DC motor in a first mode including applying back-EMF across a relay coil to maintain the relay in an open configuration when the back-EMF is below a predetermined voltage. The method may also include operating the DC motor in a second mode including applying the back-EMF across the relay coil to maintain the relay in a closed configuration when the back-EMF is equal to or above the predetermined voltage.
摘要翻译：公开了一种控制对直流电动机的浪涌电流的方法。该方法可以包括以第一模式操作DC电动机，其包括在继电器线圈上施加反电动势，以在反电动势低于预定电压时将继电器维持在打开配置。该方法还可以包括在第二模式中操作DC电动机，包括在反电动势等于或高于预定电压时将继电器施加在继电器线圈上以将继电器维持在闭合配置中。

4. 发明授权

US07614117B2 Quick-release hinge 失效
标题翻译：快速铰链
公开(公告)号：US07614117B2
公开(公告)日：2009-11-10
申请号：US11410552
申请日：2006-04-25
申请人： Rajesh Selvaraj
发明人： Rajesh Selvaraj
IPC分类号： E05D7/10
CPC分类号： E05D7/121 , E05Y2900/518 , Y10T16/5358 , Y10T16/53608
摘要： The quick-release hinge includes a first member, a second member, an actuation member, and a knuckle that may be attached to one of the first or second members. The first member may have a first locking element and a first abutment surface configured to abut a surface of an object. The second member may have a second locking element and a second abutment surface configured to abut a second surface of the object. The second locking element may be configured to attach to the first locking element in order to connect the hinge to an object. The actuation member may be attached to the first locking element so that when the actuation member is actuated, the first locking element may rotate about one revolution or less in order to detach from the second locking element and disconnect the hinge from the object.
摘要翻译：快速释放铰链包括第一构件，第二构件，致动构件以及可附接到第一构件或第二构件之一的转向节。第一构件可以具有第一锁定元件和构造成邻接物体的表面的第一邻接表面。第二构件可以具有构造成邻接物体的第二表面的第二锁定元件和第二邻接表面。第二锁定元件可以被配置为附接到第一锁定元件，以便将铰链连接到物体。致动构件可以附接到第一锁定元件，使得当致动构件被致动时，第一锁定元件可以旋转大约一圈或更少，以便从第二锁定元件分离并将铰链从物体上分离。

5. 发明授权

US07578651B2 Method of lifting a boom assembly 有权
标题翻译：提升吊杆总成的方法
公开(公告)号：US07578651B2
公开(公告)日：2009-08-25
申请号：US11644542
申请日：2006-12-21
申请人： Michael C. Layko , Jeffrey M. Parker
发明人： Michael C. Layko , Jeffrey M. Parker
IPC分类号： B66C23/00
CPC分类号： E02F3/342 , Y10S414/13
摘要： A method of lifting a boom assembly for a machine along a lift path is provided. The machine has a work implement coupled to the boom assembly. The method includes initially moving the work implement vertically from a lowered position to a first intermediate position forward of the lowered position. The method also includes subsequently moving the work implement vertically from the first intermediate position along a slightly rearwardly inclined direction to a second intermediate position rearward of the first intermediate position. The method also includes subsequently moving the work implement vertically from the second intermediate position along a slightly forwardly inclined direction to a third intermediate position forward of the second intermediate position. The method also includes finally moving the work implement vertically from the third intermediate position along a slightly rearward inclined direction to a final position rearward of the first, second, and third intermediate positions.
摘要翻译：提供了一种沿提升路径提升机器的起重臂组件的方法。机器具有联接到起重臂组件的工作工具。该方法包括：首先将作业工具从降低位置垂直移动到降低位置前方的第一中间位置。该方法还包括随后将作业工具从第一中间位置沿着稍微向后倾斜的方向垂直移动到第一中间位置后面的第二中间位置。该方法还包括随后将作业工具从第二中间位置沿着稍微向前倾斜的方向垂直移动到第二中间位置前方的第三中间位置。该方法还包括最终使作业工具从第三中间位置沿着稍微向后倾斜的方向垂直移动到第一，第二和第三中间位置的后方的最终位置。

6. 发明申请

US20090064675A1 Flushing system having a single charge relief valve 有权
标题翻译：冲洗系统具有单个充电安全阀
公开(公告)号：US20090064675A1
公开(公告)日：2009-03-12
申请号：US11896957
申请日：2007-09-07
申请人： Paul Anthony Dvorak , Matthew Chad Full , Paul Alan Rousseau
发明人： Paul Anthony Dvorak , Matthew Chad Full , Paul Alan Rousseau
IPC分类号： F16D31/02
CPC分类号： F16H61/4104 , F16H61/4017 , F16H61/448
摘要： A flushing system for a transmission is disclosed. The system has a first pump and a first actuator connected to the first pump to form a first loop. The system also has a second pump and a second actuator connected to the second pump to form a second loop. The system further has a charge pump configured to replenish the first and second loops. The system also has a single charge relief valve situated to receive fluid from the first pump, the second pump, and the charge pump.
摘要翻译：公开了一种用于变速器的冲洗系统。该系统具有连接到第一泵的第一泵和第一致动器，以形成第一回路。该系统还具有连接到第二泵的第二泵和第二致动器，以形成第二回路。该系统还具有配置成补充第一和第二回路的电荷泵。该系统还具有单个电荷释放阀，其位于用于从第一泵，第二泵和电荷泵接收流体。

7. 发明申请

US20070104566A1 Method of lifting a boom assembly 有权
标题翻译：提升吊杆总成的方法
公开(公告)号：US20070104566A1
公开(公告)日：2007-05-10
申请号：US11644542
申请日：2006-12-21
申请人： Michael Layko , Jeffrey Parker
发明人： Michael Layko , Jeffrey Parker
IPC分类号： B66C1/00
CPC分类号： E02F3/342 , Y10S414/13
摘要： A method of lifting a boom assembly for a machine along a lift path is provided. The machine has a work implement coupled to the boom assembly. The method includes initially moving the work implement vertically from a lowered position to a first intermediate position forward of the lowered position. The method also includes subsequently moving the work implement vertically from the first intermediate position along a slightly rearwardly inclined direction to a second intermediate position rearward of the first intermediate position. The method also includes subsequently moving the work implement vertically from the second intermediate position along a slightly forwardly inclined direction to a third intermediate position forward of the second intermediate position. The method also includes finally moving the work implement vertically from the third intermediate position along a slightly rearward inclined direction to a final position rearward of the first, second, and third intermediate positions.
摘要翻译：提供了一种沿提升路径提升机器的起重臂组件的方法。机器具有联接到起重臂组件的工作工具。该方法包括：首先将作业工具从降低位置垂直移动到降低位置前方的第一中间位置。该方法还包括随后将作业工具从第一中间位置沿着稍微向后倾斜的方向垂直移动到第一中间位置后面的第二中间位置。该方法还包括随后将作业工具从第二中间位置沿着稍微向前倾斜的方向垂直移动到第二中间位置前方的第三中间位置。该方法还包括最终使作业工具从第三中间位置沿着稍微向后倾斜的方向垂直移动到第一，第二和第三中间位置的后方的最终位置。

8. 发明授权

US07096772B2 System and method for controlling hydraulic fluid flow 失效
公开(公告)号：US07096772B2
公开(公告)日：2006-08-29
申请号：US10928175
申请日：2004-08-30
申请人： Mark Andrew Sporer , Dante Toran Thomas , Michael Steven Freberg , Paul Anthony Dvorak
发明人： Mark Andrew Sporer , Dante Toran Thomas , Michael Steven Freberg , Paul Anthony Dvorak
IPC分类号： F15B13/04
CPC分类号： F15B21/045 , E02F9/2221 , F15B11/04 , F15B21/08 , F15B2211/40515 , F15B2211/426 , F15B2211/6343 , F15B2211/6654 , F15B2211/6656 , F16D2500/30803 , F16D2500/525
摘要： A method of flowing hydraulic fluid in a work machine is disclosed. The method includes generating a control signal from an input mechanism and generating a property signal indicative of a viscosity of the hydraulic fluid. The control signal and the property signal are received at a control module. The method also includes determining a desired volume flow rate for the control signal and determining a valve control signal required to achieve the desired volume flow rate for the control signal. The valve control signal is based upon the property signal. The valve control signal is output to a proportional valve to provide the desired volume flow rate through the valve for the command signal.

9. 发明申请

US20060129280A1 Work machine operating system and method 失效
标题翻译：作业机操作系统及方法
公开(公告)号：US20060129280A1
公开(公告)日：2006-06-15
申请号：US11008104
申请日：2004-12-10
申请人： Dante Thomas , Mark Sporer , Kevin Pielmeier , Joseph Groves
发明人： Dante Thomas , Mark Sporer , Kevin Pielmeier , Joseph Groves
IPC分类号： G01M1/38
CPC分类号： E02F9/2029 , E02F9/26
摘要： A method of operating a work machine includes sensing at least one operational characteristic of a work tool indicative of current work tool performance. The method also includes altering the operation of the work machine in response to the sensing to maintain a desired relationship between the at least one operational characteristic of the work tool and at least one operational characteristic of the work machine.
摘要翻译：操作作业机器的方法包括感测指示当前工作工具性能的作业工具的至少一个操作特性。该方法还包括响应于感测来改变作业机器的操作，以保持作业工具的至少一个操作特性与作业机器的至少一个操作特性之间的所需关系。

10. 发明授权

US07040044B2 Method of modulating a boom assembly to perform in a linear manner 失效
标题翻译：调节吊杆组件以线性方式执行的方法
公开(公告)号：US07040044B2
公开(公告)日：2006-05-09
申请号：US10736396
申请日：2003-12-15
申请人： Chad T. Brickner , C. Erik Bright , Clayton L. Padgett , W. Chris Swick
发明人： Chad T. Brickner , C. Erik Bright , Clayton L. Padgett , W. Chris Swick
IPC分类号： E02F5/02
CPC分类号： E02F3/437 , E02F9/2025
摘要： A method of modulating a boom assembly to perform in a linear manner. The boom assembly includes a boom and a stick. The method comprising the steps of sending at least one lever signal to a control device indicative of operator desired direction and desired velocity of the boom and the stick, calibrating the lever signals to provide a boom command signal and a stick command signal, applying an algorithm-to-the boom command signal and the stick command signal, which the algorithm uses command signal mapping, and providing a modulating factor to the control device as a result of the algorithm.
摘要翻译：调节吊杆组件以线性方式执行的方法。吊杆组件包括吊杆和杆。该方法包括以下步骤：将至少一个杠杆信号发送到控制装置，指示操作者所需的方向和悬臂和杆的期望速度，校准杠杆信号以提供起重臂命令信号和杆指令信号，应用算法对于动作命令信号和棒命令信号，该算法使用命令信号映射，并且作为算法的结果向控制设备提供调制因子。

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