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

Applicant: CLARK EQUIPMENT COMPANY ,  TUHY, Lance, S. ,  ANDERSON, Tyler, H. ,  ASCHE, Jason, J.

Inventor： TUHY, Lance, S. ,  ANDERSON, Tyler, H. ,  ASCHE, Jason, J.

CPC classification number: F01P5/043 ,  E02F9/226 ,  E02F9/2292 ,  F01P7/044 ,  F01P11/12 ,  F01P2001/005 ,  F01P2005/025

Abstract: 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.

Abstract translation: 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。

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

Applicant: CLARK EQUIPMENT COMPANY ,  BERG, Gerald, M. ,  TUHY, Lance, S.

Inventor： BERG, Gerald, M. ,  TUHY, Lance, S.

IPC: B62D11/18

CPC classification number: B62D11/006 ,  B62D11/12

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2010088128A1

公开(公告)日：2010-08-05

申请号：PCT/US2010/021616

申请日：2010-01-21

Applicant: CLARK EQUIPMENT COMPANY ,  EKREN, Jeremy, W. ,  HILL, Aaron, G. ,  MAUS, Joshua, F. ,  TUHY, Lance, S. ,  KOCH, Rodney ,  ASCHE, Jason, J.

Inventor： EKREN, Jeremy, W. ,  HILL, Aaron, G. ,  MAUS, Joshua, F. ,  TUHY, Lance, S. ,  KOCH, Rodney ,  ASCHE, Jason, J.

IPC: E02F9/20 ,  E02F9/16

CPC classification number: E02F9/163 ,  B60N2/24 ,  B60N2/773 ,  B60N2/797 ,  E02F9/2004

Abstract: Disclosed are work machine vehicles (10) having an operator protective structure (20) with a seat (30) mounted in the operator protective structure. In disclosed embodiments, first and second adjustable armrest assemblies (50) are mounted to a structure of the seat such that the first and second armrest assemblies can be adjusted in fore and aft directions relative to a seatback (31) of the seat. Vehicle controls (55) are integrated with the first and second adjustable armrest assemblies such that adjustment of the first and second adjustable armrest assemblies adjusts positions of the vehicle controls relative to an operator sitting on the seat. After adjustment, the vehicle controls and the operator sitting on the seat are maintained at constant relative positions with respect to each other even as the work machine vehicle moves over rough terrain and the seat moves up and down. A nested seatbar (60) is pivotably mounted to a structure (66) of the work machine vehicle such that the nested seatbar can be moved to a down position in which portions of the nested seatbar are located between the first and second adjustable armrests.

Abstract translation: 公开了具有操作者保护结构（20）的作业机械车辆（10），其具有安装在操作者保护结构中的座（30）。 在所公开的实施例中，第一和第二可调节扶手组件（50）安装到座椅的结构，使得第一和第二扶手组件可相对于座椅的座椅靠背（31）沿前后方向调节。 车辆控制器（55）与第一和第二可调节扶手组件集成，使得第一和第二可调节扶手组件的调整调整车辆控制器相对于坐在座椅上的操作者的位置。 调整后，即使作业机械车辆在崎岖的地形上移动，座椅上下移动，车辆控制和坐在座椅上的操作者也保持相对于彼此恒定的相对位置。 嵌套座椅杆（60）可枢转地安装到作业机车辆的结构（66），使得嵌套的座椅杆可以移动到其中嵌套座椅的部分位于第一和第二可调节扶手之间的向下位置。

公开(公告)号：WO2008057977A3

公开(公告)日：2008-07-10

申请号：PCT/US2007083401

申请日：2007-11-02

Applicant: CLARK EQUIPMENT CO ,  TUHY LANCE S ,  ANDERSON TYLER H ,  ASCHE JASON J

Inventor： TUHY LANCE S ,  ANDERSON TYLER H ,  ASCHE JASON J

IPC: F01P5/04 ,  E02F9/22 ,  F01P1/00 ,  F01P5/02 ,  F01P7/04 ,  F01P11/12

CPC classification number: F01P5/043 ,  E02F9/226 ,  E02F9/2292 ,  F01P7/044 ,  F01P11/12 ,  F01P2001/005 ,  F01P2005/025

Abstract: 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.

Abstract translation: 讨论了具有发动机室和热交换器室的动力机器的热交换系统。 热交换系统包括位于热交换器室和发动机室之间的风扇壳体。 风扇组件包括轴向风扇和联接到具有延伸穿过中心轴的纵向轴线的中心轴的径向风扇位于风扇壳体内。 风扇组件可操作地联接到风扇驱动机构，风扇驱动机构被构造成使得风扇组件沿着第一方向和第二方向围绕纵向轴线旋转。 来自控制器的第一和第二控制信号使得驱动机构分别在第一和第二方向上旋转。

公开(公告)号：WO2008057865A3

公开(公告)日：2008-05-15

申请号：PCT/US2007/083101

申请日：2007-10-31

Applicant: CLARK EQUIPMENT COMPANY ,  TUHY, Lance, S.

Inventor： TUHY, Lance, S.

IPC: B62D55/00

Abstract: A suspension system for a track vehicle, the suspension system comprising: a frame; a track surrounding the frame; a plurality of suspension modules resiliency interconnected between the frame and track to bias the track into engagement with a ground surface upon which the track vehicle sits; and at least one idler over which the track extends. Under a normal load, all weight of the track vehicle is borne by the suspension modules and not by the at least one idler. Under selected conditions the at least one idler bears at least some weight of the track vehicle to rigidity the track vehicle suspension during such selected conditions.

公开(公告)号：WO2008057865A2

公开(公告)日：2008-05-15

申请号：PCT/US2007083101

申请日：2007-10-31

Applicant: CLARK EQUIPMENT CO ,  TUHY LANCE S

Inventor： TUHY LANCE S

IPC: B62D55/065 ,  B62D55/104

CPC classification number: B62D55/104 ,  B60G5/01 ,  B60G11/04 ,  B60G2200/1324 ,  B60G2300/32 ,  B62D55/14

Abstract: A suspension system for a track vehicle, the suspension system comprising: a frame; a track surrounding the frame; a plurality of suspension modules resiliency interconnected between the frame and track to bias the track into engagement with a ground surface upon which the track vehicle sits; and at least one idler over which the track extends. Under a normal load, all weight of the track vehicle is borne by the suspension modules and not by the at least one idler. Under selected conditions the at least one idler bears at least some weight of the track vehicle to rigidity the track vehicle suspension during such selected conditions.

Abstract translation: 1。一种用于履带车辆的悬架系统，所述悬架系统包括：框架; 围绕框架的轨道; 多个悬架模块弹性地相互连接在框架和轨道之间以将轨道偏置成与轨道车辆所坐落的地面接合; 以及轨道延伸的至少一个惰轮。 在正常载荷下，履带车辆的所有重量由悬架模块承担，而不是由至少一个惰轮承担。 在选定的条件下，至少一个惰轮承受履带车辆的至少一定重量，以在这种选定的条件下使履带车辆悬架刚性。