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公开(公告)号：US08555838B2
公开(公告)日：2013-10-15
申请号：US12957884
申请日：2010-12-01
IPC分类号： F01L1/02
摘要： In one aspect, a machine includes an engine supported on a machine body. The engine includes a housing and a gear train that includes a crank gear meshed with a cam gear that is meshed with at least one powered gear. The cam gear is attached to a cam shaft by a drive coupler. The cam shaft is rotationally supported in the housing on a plurality of bearings, and the cam gear is rotationally supported on a stub shaft with an inner surface that is out of contact with the cam shaft. The stub shaft is attached to the housing of the engine.
摘要翻译： 一方面，机器包括支撑在机体上的发动机。 发动机包括壳体和齿轮系，齿轮系包括与与至少一个动力齿轮啮合的凸轮齿轮啮合的曲柄齿轮。 凸轮齿轮通过驱动联轴器附接到凸轮轴。 凸轮轴在多个轴承中旋转地支撑在壳体中，并且凸轮齿轮旋转地支撑在短轴上，内表面与凸轮轴不接触。 短轴连接到发动机的外壳。
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32.发明授权公开(公告)号：US08505464B2
公开(公告)日：2013-08-13
申请号：US13308973
申请日：2011-12-01
IPC分类号： B60S13/02
摘要： A trolley capable mining truck includes a pantograph supported on a machine frame for electrically connecting the truck with an overhead trolley line. A power system includes an onboard electrical power source providing electrical power to electric drive propulsion motors along a first electrical path in a first configuration of the power system. The pantograph provides electrical power from the overhead trolley line to the electric drive propulsion motors along a second electrical path, which includes a transient damping reactor, in a second configuration of the power system. The power system also includes a third configuration in which, during a braking mode of the trolley capable mining truck, the electric drive propulsion motors provide regenerative electrical power to the overhead trolley line through the pantograph along a third electrical path including a regenerative power converter, wherein the regenerative power converter includes the transient damping reactor.
摘要翻译： 具有推车的采矿卡车包括支撑在机架上的受电弓，用于将卡车与架空电车线电连接。 电力系统包括在电力系统的第一配置中沿着第一电路提供电力驱动推进电动机的车载电源。 受电弓在电力系统的第二配置中沿着包括瞬态阻尼反应器的第二电路提供从架空电车线到电力驱动推进电动机的电力。 电力系统还包括第三构造，其中，在具有推车的采矿车的制动模式期间，电驱动推进电动机沿着包括再生功率转换器的第三电路径通过缩放仪向架空电车线路提供再生电力， 其中所述再生功率转换器包括所述瞬态阻尼反应器。
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公开(公告)号：US08479838B1
公开(公告)日：2013-07-09
申请号：US13333013
申请日：2011-12-21
IPC分类号： E02F3/80
CPC分类号： E02F3/8152 , E02F3/7618
摘要： A dozing blade assembly includes a dozing blade, and a cutter mounted to the dozing blade. The cutter includes a compound digging face extending between a proximal edge and a distal edge. The compound digging face has a steeply oriented center segment, and shallowly oriented outer segments, for balancing downward penetration with forward pushability during moving the dozing blade assembly through material of a substrate.
摘要翻译： 推土刀片组件包括打盹刀片和安装在推土刀片上的刀具。 切割器包括在近侧边缘和远侧边缘之间延伸的复合挖掘面。 复合挖掘面具有陡峭取向的中心部分和浅取向的外部部分，用于在通过衬底的材料移动打盹刀片组件期间平衡向下的穿透和向前推进。
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公开(公告)号：US08459577B2
公开(公告)日：2013-06-11
申请号：US12217626
申请日：2008-07-08
CPC分类号： F02M47/027 , F02M63/0015 , F02M63/0031 , F02M63/0075 , F02M63/0078 , F16K31/047 , F16K31/061
摘要： A valve assembly including an armature and a valve member that are coupled when the solenoid coil is de-energized but are decoupled after the solenoid coil is energized. A first spring biases the armature and the valve member to a closed valve seat position while a second spring having a smaller preload than the first spring biases the valve member to an open valve seat position. When the solenoid coil is energized, the magnetic force of the coil overcomes the force exerted by the first spring pulling the armature away from the valve member. The valve member moves to the open valve seat position by the force exerted by the second spring. When the coil is de-energized, the magnetic force decays, thereby allowing the armature and the valve member to re-couple.
摘要翻译： 一种阀组件，包括电枢和阀构件，当螺线管线圈断电时，电枢和阀构件联接，但在螺线管线圈通电之后，该组件被分离。 第一弹簧将电枢和阀构件偏置到闭合的阀座位置，而具有比第一弹簧更小的预载荷的第二弹簧将阀构件偏压到打开的阀座位置。 当螺线管线圈通电时，线圈的磁力克服了由第一弹簧施加的作用力，使电枢远离阀构件。 阀构件通过第二弹簧施加的力移动到打开的阀座位置。 当线圈断电时，磁力衰减，从而允许电枢和阀构件重新连接。
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公开(公告)号：US08413680B2
公开(公告)日：2013-04-09
申请号：US12271766
申请日：2008-11-14
申请人： Dan J. Ziegler
发明人： Dan J. Ziegler
CPC分类号： F16L41/03 , Y10T137/85938 , Y10T137/87249 , Y10T137/87885 , Y10T408/44
摘要： A fluid distribution apparatus for use in a cutting or shaping machine to facilitate chip breaking and cooling a variety of different diameter gear tools and workpieces when machining a workpiece is described. The fluid distribution apparatus includes a manifold block having a top face and a bottom face, with the top face including a seating surface adapted to be seated against an attachment surface of the machine. The apparatus also includes mounting holes in the top face for fastening engagement to the cutting machine, at least one inlet passage for connection to at least one fluid delivery nozzle, and a plurality of outlet flow passages.
摘要翻译： 描述了一种在切割或成形机中使用的流体分配装置，用于在加工工件时促进各种不同直径的齿轮工具和工件的断屑和冷却。 流体分配装置包括具有顶面和底面的歧管块，顶面包括适于抵靠机器的附接表面的座面。 该装置还包括在顶面中的安装孔，用于紧固接合到切割机，用于连接至少一个流体输送喷嘴的至少一个入口通道和多个出口流动通道。
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公开(公告)号：USRE44082E1
公开(公告)日：2013-03-19
申请号：US11412251
申请日：2006-04-26
申请人： Scott F. Shafer , Clifford E. Cotton, III , Ye Tian , Richard H. Holtman , Joseph Angelino , Robert E. Dieffenbach
发明人： Scott F. Shafer , Clifford E. Cotton, III , Ye Tian , Richard H. Holtman , Joseph Angelino , Robert E. Dieffenbach
CPC分类号： F02M63/0064 , F02B1/12 , F02D41/3035 , F02D41/3064 , F02D41/402 , F02M45/02 , F02M45/086 , F02M47/027 , F02M55/002 , F02M57/025 , F02M59/46 , F02M59/466 , F02M59/468 , F02M61/042 , F02M61/045 , F02M61/06 , F02M61/161 , F02M61/18 , F02M61/182 , F02M63/0007 , F02M63/0026 , F02M2200/315 , F02M2200/46 , Y02T10/128 , Y02T10/44
摘要： A solitary fuel injector for a diesel engine that is capable of injecting fuel for a homogeneous charge compression ignition injection event, a conventional injection event. The solitary fuel injector also has a mixed mode that includes a homogeneous charge compression ignition injection and a conventional injection in a single compression stroke for the engine.
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公开(公告)号：US08393660B2
公开(公告)日：2013-03-12
申请号：US12775540
申请日：2010-05-07
IPC分类号： B66C1/42
摘要： A gripping member for a work tool is provided such that in one embodiment, the gripping (or cutting) member includes a top and bottom surface, and a first gripping edge extending between the top and bottom surfaces, and a overbite block located proximate to the first gripping edge.
摘要翻译： 提供了一种用于工作工具的抓握构件，使得在一个实施例中，夹持（或切割）构件包括顶部和底部表面以及在顶部和底部表面之间延伸的第一夹持边缘以及位于 第一个抓紧边。
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公开(公告)号：US08370052B2
公开(公告)日：2013-02-05
申请号：US12582814
申请日：2009-10-21
申请人： George Lin , Gurpreet Gambhir , Zenebe Gete
发明人： George Lin , Gurpreet Gambhir , Zenebe Gete
CPC分类号： F01P11/16 , F01P7/165 , F01P2025/32 , F01P2060/04 , F01P2060/045 , F01P2060/08 , F01P2060/10 , G01M15/042
摘要： An onboard cooling system diagnostic strategy utilizes at least one temperature sensor fluidly positioned between an electronically controlled engine and a thermostat. The diagnostic algorithm operates by monitoring coolant temperature during engine startup. By comparing the actual coolant temperature during engine start-up to a predicted coolant temperature that should occur if no cooling system error is present, a cooling system fault condition may be identified. If a cooling system fault is detected, the diagnostic logic may activate the engine cooling fan or intrusively open an electrically controlled thermostat while monitoring the coolant temperature response to the intrusive action. If there is a substantial change in coolant temperature responsive to the intrusive action, this phenomenon can be utilized to correctly distinguish between a thermostat failure and a vehicle configuration error corresponding to an overcooled vehicle. The present disclosure also can utilize a similar strategy to diagnose problems associated with other vehicle fluid coolers that exchange heat with ambient air moved by a circulation fan.
摘要翻译： 车载冷却系统诊断策略使用至少一个流体地定位在电子控制发动机和恒温器之间的温度传感器。 诊断算法通过在发动机起动期间监测冷却液温度来运行。 通过比较发动机起动时的实际冷却液温度与不存在冷却系统误差时应发生的预计冷却液温度，可以确定冷却系统故障状况。 如果检测到冷却系统故障，则诊断逻辑可以激活发动机冷却风扇或者在监控冷却剂温度对侵入动作的响应的同时静态地打开电控恒温器。 如果响应于侵入作用的冷却剂温度存在显着变化，则可以利用该现象来正确区分恒温器故障和对应于过冷车辆的车辆配置误差。 本公开还可以利用类似的策略来诊断与通过循环风扇移动的环境空气进行热交换的其它车辆流体冷却器相关联的问题。
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39.发明授权System, control station, and method for controlling circulation of media materials 失效系统，控制站和媒体材料循环控制方法公开(公告)号：US08344887B2
公开(公告)日：2013-01-01
申请号：US12833362
申请日：2010-07-09
申请人： Kenneth R. Czapla
发明人： Kenneth R. Czapla
IPC分类号： G08B13/14
CPC分类号： G07F7/069 , G07F5/00 , G07F17/005
摘要： A system for controlling circulation of media materials from a library includes a control system and a circulation control station having a housing defining a receptacle which is configured to receive a packaged unit of securable media therein. The circulation control station includes an electronic security control mechanism and a mechanical security control mechanism, each mounted to the housing. The electronic security control mechanism may include an RFID reader/writer, and the mechanical security control mechanism may include a magnet and an actuator. The control system is configured to release a packaged unit of securable media to circulation by disabling an electronic security device and a magnetic security device of a packaged unit of securable media resident within the receptacle and executing a media checkout procedure.
摘要翻译： 用于控制来自图书馆的媒体材料的循环的系统包括控制系统和循环控制站，该控制系统和循环控制站具有限定容器的壳体，所述容器被配置为在其中接收可固化介质的封装单元。 循环控制站包括安装在壳体上的电子安全控制机构和机械安全控制机构。 电子安全控制机构可以包括RFID读取器/写入器，并且机械安全控制机构可以包括磁体和致动器。 控制系统被配置为通过禁用驻留在容器内的可固化介质的封装单元的电子安全装置和磁性安全装置来执行媒体检验程序，来释放可固化介质的封装单元循环。
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40.发明授权Configurable indicating device and method for monitoring and control in fluid systems 失效可配置的指示装置和流体系统中的监控和控制方法公开(公告)号：US08302090B2
公开(公告)日：2012-10-30
申请号：US12308504
申请日：2007-06-20
申请人： Tony E. Kohl
发明人： Tony E. Kohl
摘要： An apparatus for monitoring and/or controlling a fluid system includes a housing having at least one display mounted thereon and a sensor interface that includes at least one sensor configured to output signals corresponding to a sensed fluid characteristic. A computer readable memory is disposed within the housing and stores user configurable program parameters in a stored menu configuration partitioning the program parameters among a plurality of discrete menus. The apparatus further includes a user interface having an input device configured via outputting a menu reconfiguration command to adjust the stored menu configuration, and a processor disposed within the housing and configured to display the program parameters in the plurality of discrete menus according to the stored menu configuration. In an exemplary application, the apparatus is a differential pressure indicator having optional control/output features, internally or externally sourced 4-20 mA current output and infrared communication for uploading and/or downloading programming and data.
摘要翻译： 一种用于监测和/或控制流体系统的装置包括具有安装在其上的至少一个显示器的壳体和包括至少一个传感器的传感器接口，所述至少一个传感器被配置为输出对应于检测到的流体特性的信号。 计算机可读存储器设置在壳体内，并且将用户可配置的程序参数存储在分割多个离散菜单中的程序参数的存储的菜单配置中。 该装置还包括用户接口，其具有通过输出菜单重新配置命令来调整存储的菜单配置而配置的输入设备，以及设置在外壳内并被配置为根据所存储的菜单在多个离散菜单中显示节目参数的处理器 组态。 在示例性应用中，该装置是具有可选的控制/输出特征的差压指示器，内部或外部来源的4-20mA电流输出和用于上载和/或下载编程和数据的红外通信。
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