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9 条记录 (耗时 0.014 秒)

    Motor cover for a work assist vehicle
    1.
    发明授权
    Motor cover for a work assist vehicle 有权
    工作辅助车的电机盖

    公开(公告)号：US6019190A

    公开(公告)日：2000-02-01

    申请号：US143004

    申请日：1998-08-28

    申请人： Donald E. Luebrecht ,  Kevin A. Gilliland ,  Matthew P. Ranly ,  Harold A. Stammen ,  William J. Heidemann ,  David B. Smith

    发明人： Donald E. Luebrecht ,  Kevin A. Gilliland ,  Matthew P. Ranly ,  Harold A. Stammen ,  William J. Heidemann ,  David B. Smith

    IPC分类号： B66F11/04 ,  E06C1/00

    CPC分类号： B66F11/04

    摘要： A work assist vehicle includes a self propelled, steerable body having a chassis and a drive mechanism supported on the chassis; a mast assembly coupled to the body; and, a personnel compartment attached to the mast assembly and being movable by the mast assembly toward and away from the body. The body further includes a cover adapted to extend over a portion of the chassis and a weight sensor assembly coupled to the chassis and the cover. The weight sensor assembly is capable of detecting if someone or something is located on the cover.

    摘要翻译： 工作辅助车辆包括具有底盘的自推进的可转向主体和支撑在底盘上的驱动机构; 联接到身体的桅杆组件; 以及附接到桅杆组件并且能够通过桅杆组件朝向和远离主体移动的人员隔室。 所述主体还包括适于在所述底盘的一部分上延伸的盖和耦合到所述底盘和所述盖的重量传感器组件。 重量传感器组件能够检测某人或某物是否位于盖上。

    Continuously variable transmission with a hydraulic control system
    2.
    发明授权
    Continuously variable transmission with a hydraulic control system 失效
    带液压控制系统的无级变速器

    公开(公告)号：US5540631A

    公开(公告)日：1996-07-30

    申请号：US319669

    申请日：1994-10-07

    申请人： Charles B. Lohr, III ,  William J. Heidemann

    发明人： Charles B. Lohr, III ,  William J. Heidemann

    IPC分类号： F16H15/38 ,  F16H61/662 ,  F16H15/08

    CPC分类号： F16H15/38 ,  F16H61/6649 ,  F16H2015/383

    摘要： A compact structure is provided for a continuously variable transmission, which provides a more direct application of both load and control forces at the pivot trunnion. Load forces are produced from within the pivot trunnion, providing more direct control over load forces and their effect on contact forces between traction rollers and toric discs. Control forces which establish the desired transmission ratio are applied to the pivot trunnion in a manner which substantially eliminates twisting and squirming of the support rollers. High efficiency in operation, and improved assembly is provided with the compact structure disclosed.

    摘要翻译： 为无级变速器提供了紧凑的结构，其提供了在枢转耳轴处的负载和控制力的更直接的应用。 负载力从枢轴耳轴内产生，可以更好地控制负载力及其对牵引辊和复曲面盘之间接触力的影响。 建立所需传动比的控制力以基本上消除了支撑辊的扭转和振动的方式施加到枢转耳轴。 提供了高效率的操作和改进的组装，其中公开了紧凑的结构。

    Personnel carrying vehicle
    4.
    发明授权
    Personnel carrying vehicle 有权

    公开(公告)号：US5992572A

    公开(公告)日：1999-11-30

    申请号：US285378

    申请日：1999-04-02

    申请人： Kevin A. Gilliland ,  Thomas L. Bidwell ,  Eugene G. Bruns ,  Bradley A. Burns ,  Joseph H. Knapschaefer ,  John F. McClusky ,  Lief A. Norland ,  Daniel L. Sherman ,  David B. Smith ,  Harold A. Stammen ,  Robert J. Stauffer ,  Donald E. Luebrecht ,  Ronald A. Grisez ,  William J. Heidemann

    发明人： Kevin A. Gilliland ,  Thomas L. Bidwell ,  Eugene G. Bruns ,  Bradley A. Burns ,  Joseph H. Knapschaefer ,  John F. McClusky ,  Lief A. Norland ,  Daniel L. Sherman ,  David B. Smith ,  Harold A. Stammen ,  Robert J. Stauffer ,  Donald E. Luebrecht ,  Ronald A. Grisez ,  William J. Heidemann

    IPC分类号： B66F9/06 ,  B66F9/07 ,  B66F11/04

    CPC分类号： B66F9/072 ,  B66F11/04 ,  B66F9/06

    摘要： A personnel carrying vehicle comprising a self propelled, steerable body, a telescoping mast attached to and extending upwardly from said body, and a personnel compartment attached to the mast and provided with a rail member that extends from the mast and around the sides. A pair of gate members, which are pivotally attached to the rail member and to the floor of the compartment, are movable from a closed position to an open position wherein said gate members extend into the compartment. The mast extends upwardly and forwardly of the body at an angle of approximately five degrees to the top of the rail; this provides the operator with unobstructed access to anything above the top edge of the rail, and the forward tilt of the mast enlarges the upper portion of the compartment, near the waist of the operator, thus accommodating the operator comfortably without increasing the length of the vehicle; it also causes the center of gravity of the vehicle to move forward, toward the center of the vehicle, as the compartment is raised. The vehicle is driven by electric motors which are located under the operator compartment and attached to the drive wheels through gear trains to permit the floor of the compartment to be positioned as close to the ground level as possible. Control handles are mounted within the personnel compartment, with one handle controlling steering and the other handle controlling traction. Sensors ensure the operator's hands are on both control handles and both feet are properly positioned on the floor before the vehicle can be moved or the platform raised; this ensures a four point stance, providing for operator stability and that the operator's hands and feet are within the operator's compartment anytime the vehicle is being moved or during lifting or lowering operations. Gate interlock switches are provided to restrict or prevent travel of the vehicle under certain conditions. A load deck is provided on the body of the vehicle on the opposite side of the mast from the personnel compartment. Also, a load tray may be mounted to the telescoping mast to move vertically with the compartment. Rail guides may be mounted to the outside of the vehicle to facilitate entry into and operations within narrow aisles.

    Loading device for continuously variable transmission
    8.
    发明授权
    Loading device for continuously variable transmission 失效
    装载无级变速器的装置

    公开(公告)号：US5417620A

    公开(公告)日：1995-05-23

    申请号：US202500

    申请日：1994-02-28

    申请人： Charles B. Lohr ,  William J. Heidemann

    发明人： Charles B. Lohr ,  William J. Heidemann

    IPC分类号： F16H15/38 ,  F16H61/662 ,  F16H15/08

    CPC分类号： F16H61/6649 ,  F16H15/38 ,  F16H2015/383

    摘要： A compact structure is provided for an continuously variable transmission, which provides a more direct application of both load and control forces at the pivot trunnion. Load forces are produced from within the pivot trunnion, providing more direct control over load forces and their effect on contact forces between traction rollers and toric discs. Control forces which establish the desired transmission ratio are applied to the pivot trunnion in a manner which substantially eliminates twisting and squirming of the support rollers. High efficiency in operation, and improved assembly is provided with the compact structure disclosed.

    摘要翻译： 提供了一种用于无级变速器的紧凑结构，其提供了在枢转耳轴处的负载和控制力的更直接的应用。 负载力从枢轴耳轴内产生，可以更好地控制负载力及其对牵引辊和复曲面盘之间接触力的影响。 建立所需传动比的控制力以基本上消除了支撑辊的扭转和振动的方式施加到枢转耳轴。 提供了高效率的操作和改进的组装，其中公开了紧凑的结构。

    Loading device for continuously variable transmission
    9.
    发明授权
    Loading device for continuously variable transmission 失效
    装载无级变速器的装置

    公开(公告)号：US5330396A

    公开(公告)日：1994-07-19

    申请号：US991321

    申请日：1992-12-16

    申请人： Charles B. Lohr ,  William J. Heidemann

    发明人： Charles B. Lohr ,  William J. Heidemann

    IPC分类号： F16H15/38 ,  F16H61/662 ,  F16H15/08

    CPC分类号： F16H61/6649 ,  F16H15/38 ,  F16H2015/383

    摘要： A compact structure is provided for an continuously variable transmission, which provides a more direct application of both load and control forces at the pivot trunnion. Load forces are produced from within the pivot trunnion, providing more direct control over load forces and their effect on contact forces between traction rollers and toric discs. Control forces which establish the desired transmission ratio are applied to the pivot trunnion in a manner which substantially eliminates twisting and squirming of the support rollers. High efficiency in operation, and improved assembly is provided with the compact structure disclosed.

    摘要翻译： 提供了一种用于无级变速器的紧凑结构，其提供了在枢转耳轴处的负载和控制力的更直接的应用。 负载力从枢轴耳轴内产生，可以更好地控制负载力及其对牵引辊和复曲面盘之间接触力的影响。 建立所需传动比的控制力以基本上消除了支撑辊的扭转和振动的方式施加到枢转耳轴。 提供了高效率的操作和改进的组装，其中公开了紧凑的结构。