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91. 发明申请

WO2009137011A1 MODULAR TRACK TENSIONING SYSTEM 审中-公开
标题翻译：模块化跟踪张紧系统
公开(公告)号：WO2009137011A1
公开(公告)日：2009-11-12
申请号：PCT/US2009/002737
申请日：2009-05-04
申请人： CLARK EQUIPMENT COMPANY , TOKACH, Thomas, J. , SHELBOURN, William, C.
发明人： TOKACH, Thomas, J. , SHELBOURN, William, C.
IPC分类号： B62D55/06
CPC分类号： B62D55/305
摘要： A spring loaded track tensioning assembly (16) for a track (14) on a track driven vehicle (10) has a spring subassembly (44) that is retained on a spring shaft (46) under a preload with a first fixed spring retainer (52) and a second slidable spring retainer (60). The spring shaft (46) has an outer end (66) that extends beyond the second spring retainer and the outer end is slidably received in a bore (38) in a piston or actuator shaft (30) of a grease cylinder (32), with the end of the shaft (30) bearing on the second spring retainer (60). The grease cylinder (32) contacts and applies a force to the second spring retainer (60), for initial positioning of the tensioning assembly (16), and additional loads on the first spring retainer (60) that compress the spring (48) cause the outer end of the spring shaft (66) to slide in the bore (38) of the actuator shaft (30) as the second spring retainer (60) slides along the spring shaft (46).
摘要翻译：用于轨道驱动车辆（10）上的轨道（14）的弹簧加载轨道张紧组件（16）具有弹簧子组件（44），该弹簧子组件（44）在与第一固定弹簧保持器 52）和第二可滑动弹簧保持器（60）。弹簧轴（46）具有延伸超过第二弹簧保持器的外端（66），外端可滑动地容纳在润滑脂筒（32）的活塞或致动器轴（30）中的孔（38）中，其中所述轴（30）的端部承载在所述第二弹簧保持器（60）上。润滑脂筒（32）接触并向第二弹簧保持器（60）施加力，以用于张紧组件（16）的初始定位，并且压缩弹簧（48）的第一弹簧保持器（60）上的附加载荷导致当第二弹簧保持器（60）沿着弹簧轴（46）滑动时，弹簧轴（66）的外端在致动器轴（30）的孔（38）中滑动。

92. 发明申请

WO2009088462A1 ATTACHMENT CONTROLLER 审中-公开
标题翻译：附件控制器
公开(公告)号：WO2009088462A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/014099
申请日：2008-12-30
申请人： CLARK EQUIPMENT COMPANY , MINDEMAN, Spencer , ROSSOW, Scott
发明人： MINDEMAN, Spencer , ROSSOW, Scott
IPC分类号： E02F3/96 , E02F9/20 , G05B23/02
CPC分类号： G05B19/0426 , E02F3/3604 , E02F3/961 , E02F9/2025 , G05B2219/23312
摘要： A controller for a power machine attachment (12). The controller includes a computing device (52), having associated memory, and at least one sensor (104). The memory is programmed with an application program specific to the type of attachment, and operating parameters specific to planned use of the attachment (12).
摘要翻译：一种用于动力机械附件（12）的控制器。控制器包括具有关联存储器的计算设备（52）和至少一个传感器（104）。存储器使用特定于附件类型的应用程序以及特定于附件（12）的计划使用的操作参数来编程。

93. 发明申请

WO2008109070A1 SPEED CONTROL FOR SMALL LOADER 审中-公开
标题翻译：小型装载机的速度控制
公开(公告)号：WO2008109070A1
公开(公告)日：2008-09-12
申请号：PCT/US2008/002850
申请日：2008-03-04
申请人： CLARK EQUIPMENT COMPANY , BOCK, Timothy, J.
发明人： BOCK, Timothy, J.
IPC分类号： E02F9/20
CPC分类号： G05G9/085 , E02F9/2004 , Y10T74/2028 , Y10T74/20287
摘要： A speed limit assembly (210) for a vehicle includes a cam member (250) having varying thickness, a frictional member (225), and a handle (240). The frictional member (225) maintains sufficient frictional forces to resist movement of the cam member (250) during ordinary operation of the vehicle. The handle (240) may be manipulated by an operator of the vehicle to overcome the friction created by the frictional member (225) and move the cam member (250) into a desired position. A portion of a speed control handle (94) on the vehicle abuts against the cam member (250) to define an end of the range of motion of the speed control handle. A desired permitted range of motion may be set by moving the a portion of the cam member (250) having a corresponding thickness into the path of the portion of the speed control handle (94).
摘要翻译：用于车辆的限速组件（210）包括具有变化厚度的凸轮构件（250），摩擦构件（225）和手柄（240）。摩擦构件（225）在车辆的正常操作期间保持足够的摩擦力以阻止凸轮构件（250）的移动。手柄（240）可以由车辆的操作者操纵以克服由摩擦构件（225）产生的摩擦并将凸轮构件（250）移动到期望的位置。车辆上的速度控制手柄（94）的一部分与凸轮构件（250）抵接以限定速度控制手柄的运动范围的一端。可以通过将具有相应厚度的凸轮构件（250）的一部分移动到速度控制手柄（94）的部分的路径中来设定所需的允许运动范围。

94. 发明申请

WO2008057977A2 RADIAL VENTING AXIAL FAN FOR A POWER MACHINE 审中-公开
标题翻译：一台动力机的径向通风轴风机
公开(公告)号：WO2008057977A2
公开(公告)日：2008-05-15
申请号：PCT/US2007/083401
申请日：2007-11-02
申请人： CLARK EQUIPMENT COMPANY , TUHY, Lance, S. , ANDERSON, Tyler, H. , ASCHE, Jason, J.
发明人： TUHY, Lance, S. , ANDERSON, Tyler, H. , ASCHE, Jason, J.
CPC分类号： F01P5/043 , E02F9/226 , E02F9/2292 , F01P7/044 , F01P11/12 , F01P2001/005 , F01P2005/025
摘要： A heat exchange system for a power machine that has an engine compartment and a heat exchanger compartment is discussed. The heat exchange system includes a fan housing located between the heat exchanger compartment and the engine compartment. A fan assembly that includes an axial fan and a radial fan coupled to a center shaft having a longitudinal axis extending through the center shaft is positioned within the fan housing. The fan assembly is operably coupled to a fan drive mechanism that is configured to cause the fan assembly to rotate about the longitudinal axis in a first direction and a second direction. First and second control signals from a controller cause the drive mechanism to rotate in the first and second directions, respectively.
摘要翻译：讨论了具有发动机舱和热交换器舱的动力机械的热交换系统。热交换系统包括位于热交换器舱室和发动机舱之间的风扇壳体。包括联接到具有延伸穿过中心轴的纵向轴线的中心轴的轴流风扇和径向风扇的风扇组件定位在风扇壳体内。风扇组件可操作地联接到风扇驱动机构，该风扇驱动机构构造成使风扇组件围绕纵向轴线在第一方向和第二方向上旋转。来自控制器的第一和第二控制信号分别使驱动机构沿第一和第二方向旋转。

95. 发明申请

WO2008028007A2 TWO BOLT ADJUSTABLE CENTERING SYSTEM 审中-公开
标题翻译：两个螺栓可调中心系统
公开(公告)号：WO2008028007A2
公开(公告)日：2008-03-06
申请号：PCT/US2007/077182
申请日：2007-08-30
申请人： CLARK EQUIPMENT COMPANY , KISSE, Brandon, J. , MURPHY, Mark, R.
发明人： KISSE, Brandon, J. , MURPHY, Mark, R.
IPC分类号： F04B9/02
CPC分类号： F04B1/328 , F04B1/324 , F04B49/02 , Y10T29/49229
摘要： A centering mechanism for a hydraulic pump, a hydraulic pump assembly and a method of assembling a hydraulic pump assembly. The pump assembly generally includes a hydraulic pump, a control arm, and a centering mechanism. The pump generally includes a pump housing, a pump mechanism operable to control a flow of hydraulic fluid through the housing, the pump mechanism having a neutral condition in which fluid does not flow through the housing, a trunnion cap connectable to the housing, the trunnion cap and the housing cooperating to house the pump mechanism, and an input shaft extending along an axis and through the trunnion cap, the shaft being rotatable to operate the pump mechanism. The control arm is connected to the shaft, and movement of the control aπn causes rotation of the shaft. The centering mechanism may generally include a first bracket fixable to the housing, a second bracket adjustably fixable to the first bracket, and biasing structure operable to return the control aπn to a centered position when an operating force is not applied to the control arm. The second bracket is adjustable relative to the first bracket to an adjusted position such that the centered position corresponds to the neutral condition of the pump mechanism, the second bracket being fixable in the adjusted position. Fasteners fix the first bracket and the trunnion cap to the pump housing.
摘要翻译：用于液压泵的定心机构，液压泵组件和组装液压泵组件的方法。泵组件通常包括液压泵，控制臂和对中机构。该泵通常包括泵壳体，可操作以控制通过壳体的液压流体的流动的泵机构，该泵机构具有流体不流过壳体的中性状态，可连接至壳体的耳轴帽，耳轴帽和壳体配合以容纳泵机构，输入轴沿轴线延伸并穿过耳轴帽，所述轴可旋转以操作泵机构。控制臂连接到轴上，并且控制臂的移动引起轴的旋转。定心机构通常可以包括可固定到壳体的第一支架，可调节地固定到第一支架的第二支架，以及当操作力未施加到控制臂时可操作以将控制返回到中心位置的偏置结构。第二支架相对于第一支架可调节到调节位置，使得中心位置对应于泵机构的中性条件，第二支架可固定在调节位置。紧固件将第一个支架和耳轴帽固定在泵壳上。

96. 发明申请

WO2007070338A2 DIAGNOSTIC SYSTEM FOR A POWER MACHINE 审中-公开
标题翻译：电力机械诊断系统
公开(公告)号：WO2007070338A2
公开(公告)日：2007-06-21
申请号：PCT/US2006/046733
申请日：2006-12-07
申请人： CLARK EQUIPMENT COMPANY , MINDEMAN, Spencer, L.
发明人： MINDEMAN, Spencer, L.
IPC分类号： G01M17/00
CPC分类号： G07C3/00 , G05B23/0267 , G07C5/0808 , G07C5/0825 , G07C2205/02
摘要： A diagnostic application or system 100 for a power machine is disclosed. The diagnostic application or system 100 generates a diagnostic menu 142 to select one or more diagnostic items 146 for diagnostic monitoring. Sensor data for the selected items 146 is retrieved from one or more sensors 108 and displayed on an electronic display device 124. In the embodiments described, the application or system includes a graphical user interface component 122 configured to generate a display options menu 200 including one or more user selectable display formats or options 202.
摘要翻译：公开了用于动力机器的诊断应用或系统100。诊断应用或系统100生成诊断菜单142以选择用于诊断监视的一个或多个诊断项146。用于所选项目146的传感器数据从一个或多个传感器108检索并显示在电子显示设备124上。在所描述的实施例中，应用或系统包括图形用户界面组件122，其被配置为生成包括一个的显示选项菜单200 或更多用户可选择的显示格式或选项202。

97. 发明申请

WO2007064537A1 A FRAME FOR MOUNTING A SLEW BEARING 审中-公开
标题翻译：一个安装一个单轴承的框架
公开(公告)号：WO2007064537A1
公开(公告)日：2007-06-07
申请号：PCT/US2006/045077
申请日：2006-11-21
申请人： CLARK EQUIPMENT COMPANY , LACHER, Robert, R. , WEBER, Henry, J. , SAGASER, Thomas, M. , KOLEGRAF, Kim, Michael
发明人： LACHER, Robert, R. , WEBER, Henry, J. , SAGASER, Thomas, M. , KOLEGRAF, Kim, Michael
IPC分类号： B62D21/18 , B62D33/063 , B62D55/10 , E02F9/12
CPC分类号： B62D33/0636 , B62D21/186 , B62D55/10 , E02F9/10 , E02F9/12
摘要： A frame (120) and method for forming a frame (120) to mount a slew bearing (134) to an undercarriage (102) of a work machine (100) that eliminates a machining process. The frame (120) is formed of a single metallic plate. The metallic plate includes a vertical support portion (122) having a first support leg (124) and a second support leg (126). The metallic plate also includes a substantially planar top surface portion (128) that couples the first support leg (124) to the second support leg (126). A plurality of spaced apart slew bearing receiving apertures (130) are formed in the substantially planar top surface portion (128).
摘要翻译：一种框架（120）以及用于形成将起重轴承（134）安装到作业机器（100）的起落架（102）上的框架（120）的方法，其消除了加工过程。框架（120）由单个金属板形成。金属板包括具有第一支撑腿（124）和第二支撑腿（126）的垂直支撑部分（122）。金属板还包括将第一支撑腿（124）联接到第二支撑腿（126）的基本平坦的顶表面部分（128）。多个间隔开的旋转轴承容纳孔（130）形成在基本平坦的顶表面部分（128）中。

98. 发明申请

WO2006052480A1 STOP PIN FOR TRACK TENSION ASSEMBLY 审中-公开
标题翻译：跟踪张力装配的停止销
公开(公告)号：WO2006052480A1
公开(公告)日：2006-05-18
申请号：PCT/US2005/039028
申请日：2005-10-28
申请人： CLARK EQUIPMENT COMPANY , FORNES, Corey, L.
发明人： FORNES, Corey, L.
IPC分类号： B62D55/32 , B62D55/30
CPC分类号： B62D55/305 , B62D55/32
摘要： A track tensioning assembly (230) for a track laying vehicle. The track tensioning assembly (230) includes an idler plate assembly (234) coupled to a hydraulic actuator (331) at a first end and coupled to a front idler assembly (232) at a second end. The hydraulic actuator (331) is configured to apply a pressure on the front idler assembly (232) with the idler plate assembly (234) to achieve a desired tautness. The track tensioning assembly (230) also includes a removable cross pin (666) positioned to prevent loosening of track while in a first location (662) or configured to allow removal of tracks while in a second location (664).
摘要翻译：一种用于轨道铺设车辆的轨道张紧组件（230）。轨道张紧组件（230）包括在第一端处联接到液压致动器（331）的惰轮组件（234），并且在第二端处联接到前惰轮组件（232）。液压致动器（331）被构造成通过惰轮组件（234）向前惰轮组件（232）施加压力以实现期望的紧张度。轨道张紧组件（230）还包括可移除的十字销（666），该可移除十字销定位成在第一位置（662）中防止轨道松动，或配置成允许在第二位置（664）中移除轨道。

99. 发明申请

WO2006019575A1 ADJUSTMENT FOR STEERING LEVERS FOR HYDROSTATIC DRIVE 审中-公开
标题翻译：用于静水驱动的转向阀调节
公开(公告)号：WO2006019575A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/023935
申请日：2005-07-06
申请人： CLARK EQUIPMENT COMPANY , BERG, Gerald, M. , TUHY, Lance, S.
发明人： BERG, Gerald, M. , TUHY, Lance, S.
IPC分类号： B62D11/18
CPC分类号： B62D11/006 , B62D11/12
摘要： A hydrostatic transmission and steering assembly (10) has a control shaft (36) used to control direction and speed of a controlled motor (11). An adjustable control arm assembly (26) is drivably coupled to the control shaft (36) and is moved by a link (30) that has a centered position. The control arm (26) has two portions (40, 42) that are releasably clamped together. A first arm portion (40) is connected to drive the control shaft (36). A second arm portion (42) is connected to the link (30). The adjustment includes a clamp (50, 52) that will releasably clamp the two arm portions (40, 42) together in a fixed position, and an adjustment screw (66) is used to adjust the relative rotational position of the first and second arm portions (40, 42) to move the first arm portion (40) to position the control shaft (36) in a centered position relative to second arm portion (42), when the second arm portion (42) is in a spring return position. The arm portions (40, 42) are then clamped together.
摘要翻译：液压传动和转向组件（10）具有用于控制受控电机（11）的方向和速度的控制轴（36）。可调整的控制臂组件（26）可驱动地联接到控制轴（36）并且通过具有居中位置的连杆（30）移动。控制臂（26）具有可释放地夹紧在一起的两个部分（40,42）。第一臂部分（40）连接以驱动控制轴（36）。第二臂部分（42）连接到连杆（30）。该调节装置包括能够将两个臂部分（40,42）可释放地夹持在固定位置的夹具（50,52），调节螺钉（66）用于调节第一和第二臂的相对旋转位置当第二臂部分（42）处于弹簧返回位置时，使第一臂部分（40）移动以使控制轴（36）相对于第二臂部分（42）位于中心位置的部分（40,42）。然后将臂部分（40,42）夹在一起。

100. 发明申请

WO2005019016A1 TRACK WITH OFFSET DRIVE LUGS AND DRIVE WHEEL THEREFORE 审中-公开
标题翻译：跟随偏心驱动轮驱动车轮
公开(公告)号：WO2005019016A1
公开(公告)日：2005-03-03
申请号：PCT/US2004/026140
申请日：2004-08-12
申请人： CLARK EQUIPMENT COMPANY , CAMOPLAST INC.
发明人： BECKSTROM, Harold, K. , ALBRIGHT, Larry, E. , FREDERICK, Dan , FITZGERALD, Michael, E. , FILLION, Bruno
IPC分类号： B62D55/12
CPC分类号： B62D55/112 , B62D55/125 , B62D55/14 , B62D55/244
摘要： A drive track (10) for a tracked vehicle has drive lugs (50, 52) on the interior side that are made in two rows (16, 48), one row adjacent each of the lateral sides of the track (10) and spaced apart on opposite sides of the longitudinal center plane (36) of the track. The first row (46) has lugs (50) spaced a selected distance (55A) on center, and the second row of lugs (48) are spaced the same distance (55A) but offset one-half of the distance (55B) between the lugs (50) in the first row (16) along the length of the track (10). A drive sprocket or wheel (26) has two sections (27, 28), each with drive bars (32, 40) that are annularly offset from the other the same amount as the track lugs (50, 52) so that the rows (46,48) of track lugs (50,52) are driven by the drive wheel sections (27, 28).
摘要翻译：用于跟踪车辆的驱动轨道（10）在内侧具有制造成两行（16,48）的驱动凸耳（50,52），一排与轨道（10）的每个横向相邻并且间隔开在轨道的纵向中心平面（36）的相对侧上分开。第一排（46）具有在中心间隔有选定距离（55A）的凸耳（50），并且第二排凸耳（48）间隔相同的距离（55A），但偏移距离（55A）之间的距离（55B）的一半所述第一排（16）中的所述凸耳（50）沿着所述轨道（10）的长度。驱动链轮或轮（26）具有两个部分（27,28），每个部分具有驱动杆（32,40），驱动杆（32,40）与另一个与轨道凸耳（50,52）相同量的环形偏移，轨道突起（50,52）的驱动轮（46,48）由驱动轮部分（27,28）驱动。

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