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18 条记录 (耗时 0.03 秒)

    Wheeled Work Machine
    2.
    发明申请
    Wheeled Work Machine 失效
    轮式加工机

    公开(公告)号：US20090133950A1

    公开(公告)日：2009-05-28

    申请号：US12067732

    申请日：2006-09-07

    申请人： Toshihiko Takemura ,  Ryohei Sumiyoshi

    发明人： Toshihiko Takemura ,  Ryohei Sumiyoshi

    IPC分类号： B60K17/10 ,  B60K17/00

    CPC分类号： E02F3/3609 ,  B60K5/00 ,  B60K17/105 ,  B60K17/16 ,  E02F3/308 ,  E02F3/32 ,  E02F3/325 ,  E02F3/3677 ,  E02F9/02 ,  E02F9/0866 ,  E02F9/125 ,  E02F9/2004

    摘要： A wheel type work machine having improved ease of assembly and a compact-sized traveling system power transmission mechanism. The wheeled work machine comprises a traveling body (2) having an engine (7) mounted at the rear of a machine frame (6) supported by front and rear wheels (4, 5) and the traveling system power transmission mechanism (8) for transmitting power from the engine (7) to the rear wheels (5). The traveling system power transmission mechanism (8) comprises a rear wheel differential device (38) disposed on the front side of the engine (7), a hydrostatic transmission (35) disposed on the front side and the rear wheel differential device and receiving the power from the engine (7), and a mechanical transmission device (37) disposed between the hydrostatic transmission (35) and the rear wheel differential device (38) and transmitting the power from the hydrostatic transmission (35) to the rear wheel differential device (38). The rear wheel differential device (38), the mechanical transmission device (37), and the hydrostatic transmission (35) are formed integrally with the engine (7).

    摘要翻译： 具有改进的组装方便性和小型行进系统动力传递机构的轮式作业机。 轮式作业机包括：行进体（2），其具有安装在由前轮和后轮（4,5）支撑的机架（6）的后部的发动机（7）和行进系统动力传递机构（8），用于 从发动机（7）向后轮（5）传递动力。 行驶系统动力传递机构（8）包括设置在发动机（7）的前侧的后轮差速装置（38），设置在前侧的液压传动装置（35）和后轮差速装置， 来自发动机（7）的动力和设置在静液压传动装置（35）和后轮差速装置（38）之间的机械传动装置（37），并将来自静液压传动装置（35）的动力传递到后轮差速装置 （38）。 后轮差速装置（38），机械传动装置（37）和静液压传动装置（35）与发动机（7）一体形成。

    Tractor-loader-backhoe
    3.
    发明授权
    Tractor-loader-backhoe 失效
    拖拉机装载机 - 反铲

    公开(公告)号：US06446367B1

    公开(公告)日：2002-09-10

    申请号：US09520086

    申请日：2000-03-07

    申请人： Naoya Muramoto ,  Tsuyoshi Aoki ,  Shoichiro Kawamura ,  Toshihiko Takemura

    发明人： Naoya Muramoto ,  Tsuyoshi Aoki ,  Shoichiro Kawamura ,  Toshihiko Takemura

    IPC分类号： E02F3627

    CPC分类号： E02F3/627 ,  E02F3/964

    摘要： A TLB includes a tractor body, a reinforcing frame disposed around the tractor body and supported by the tractor body, a pair of right and left side frames for pivotably supporting a pair of right and left booms having a loader bucket attached to distal ends thereof, and braces for connecting the side frames to the tractor body. The side frames are connected to the reinforcing frames by at least two connecting bosses attached to the side frames, at least two connecting bosses attached to the reinforcing frame, and pins inserted through bores of the connected bosses and bores of the connecting bosses. Rear positions of the reinforcing frame are attached to cylindrical portions of rear axle cases by holders rotatable about an axis of the cylindrical portions, and mounting members for connecting the holders to the reinforcing frame, respectively.

    摘要翻译： TLB包括拖拉机主体，设置在拖拉机主体周围并由拖拉机主体支撑的加强框架，一对左右侧框架，用于可枢转地支承一对左右悬臂，该悬臂具有连接到其远端的装载机铲斗， 以及用于将侧框架连接到拖拉机主体的支架。 侧框架通过附接到侧框架的至少两个连接凸台连接到加强框架，附接到加强框架的至少两个连接凸台以及插入连接的凸台的孔和连接凸台的孔中的销钉。 加强框架的后部位置通过围绕圆柱形部分的轴线旋转的保持器以及用于将保持器连接到加强框架的安装构件分别附接到后轴箱的圆柱形部分。

    Wheeled Work Machine
    4.
    发明申请
    Wheeled Work Machine 失效
    轮式加工机

    公开(公告)号：US20090066046A1

    公开(公告)日：2009-03-12

    申请号：US12088026

    申请日：2006-09-07

    申请人： Toshihiko Takemura ,  Ryohei Sumiyoshi ,  Kunihiro Suzuki

    发明人： Toshihiko Takemura ,  Ryohei Sumiyoshi ,  Kunihiro Suzuki

    IPC分类号： B62D24/04

    CPC分类号： E02F3/308 ,  B60G9/02 ,  B60G17/005 ,  B60G2200/322 ,  B60G2300/08 ,  B60G2300/09 ,  E02F3/32 ,  E02F3/325 ,  E02F3/3609 ,  E02F3/3677 ,  E02F3/425 ,  E02F9/02 ,  E02F9/0875 ,  E02F9/125 ,  E02F9/2004

    摘要： A wheeled work machine in which the center of gravity of a machine body is positioned low and the stability of the machine in a working position is secured without regard to the movement of the center of gravity caused by the rotation of a rotation table during work. An operation body (111) integrally rocking with a front axle case (96) is provided at the center in the left-right direction of the front axle case (96), and a rocking lock mechanism (112) for limiting the rocking of the operation body (111) is provided at a machine body frame (6). The rocking lock mechanism (112) has a lock cylinder (115) in which a piston rod (120) is horizontally fixed to the machine frame (6) and a switchover valve (118) for switching two oil chambers (124A, 124B) of the lock cylinder (115) between a communicated state and a closed state. A cylinder tube (116) of the lock cylinder (115) is operably connected to the operation body (111).

    摘要翻译： 一种轮式作业机械，其中机体的重心位于低位置，并且机器在工作位置的稳定性被确保，而不考虑由于工作期间旋转台的旋转引起的重心的运动。 在前桥壳体（96）的左右方向的中央设置有与前轴箱（96）一体摆动的操作体（111），以及摇摆锁定机构（112），用于限制 操作体（111）设置在机体框架（6）处。 摇动锁定机构（112）具有锁定缸（115），活塞杆（120）水平地固定在机架（6）上，切换阀（118）用于切换两个油室（124A，124B） 锁定缸（115）处于连通状态和关闭状态之间。 锁芯（115）的缸筒（116）可操作地连接到操作体（111）。

    Wheeled work vehicle
    5.
    发明授权
    Wheeled work vehicle 失效
    轮式工作车

    公开(公告)号：US06990757B2

    公开(公告)日：2006-01-31

    申请号：US10793687

    申请日：2004-03-04

    申请人： Toshihiko Takemura ,  Ryohei Sumiyoshi

    发明人： Toshihiko Takemura ,  Ryohei Sumiyoshi

    IPC分类号： B66C23/00 ,  E02F3/00

    CPC分类号： E02F9/0883 ,  E02F9/0866

    摘要： A wheeled work vehicle includes a traveling body including front and rear wheels, a traveling drive unit having an engine and a power transmission mechanism, a fuel tank, a work oil tank, and a vehicle frame mounting the front and rear wheels, the traveling drive unit, the fuel tank and the work oil tank. The vehicle includes a swivel base disposed upwardly of the traveling body and mounted via a swivel bearing on the traveling body, a driver's seat mounted on a rear portion of the swivel base, a steering unit disposed forwardly of the driver's seat and a ground-work implement supported on an implement support unit. The vehicle frame includes a front region mounting a front-wheel suspension unit for the front wheels, a rear region mounting a rear-wheel suspension unit for the rear wheels and an intermediate region supporting the swivel bearing.

    摘要翻译： 轮式作业车辆包括具有前轮和后轮的行走体，具有发动机和动力传递机构的行驶驱动单元，燃料箱，工作油箱和安装前后轮的车架，行驶驱动 单元，燃油箱和工作油箱。 车辆包括设置在行进体的上方并经由转动轴承安装在行进体上的旋转底座，安装在旋转座的后部的驾驶员座，设置在驾驶员座椅前方的转向单元和地面工作 实施支持在实施支持单位。 车架包括安装用于前轮的前轮悬挂单元的前部区域，安装用于后轮的后轮悬挂单元的后部区域和支撑旋转轴承的中间区域。

    Wheeled work machine
    8.
    发明授权
    Wheeled work machine 失效
    轮式作业机

    公开(公告)号：US07740254B2

    公开(公告)日：2010-06-22

    申请号：US12088026

    申请日：2006-09-07

    申请人： Toshihiko Takemura ,  Ryohei Sumiyoshi ,  Kunihiro Suzuki

    发明人： Toshihiko Takemura ,  Ryohei Sumiyoshi ,  Kunihiro Suzuki

    IPC分类号： B60G3/08

    CPC分类号： E02F3/308 ,  B60G9/02 ,  B60G17/005 ,  B60G2200/322 ,  B60G2300/08 ,  B60G2300/09 ,  E02F3/32 ,  E02F3/325 ,  E02F3/3609 ,  E02F3/3677 ,  E02F3/425 ,  E02F9/02 ,  E02F9/0875 ,  E02F9/125 ,  E02F9/2004

    摘要： A wheeled work machine in which the center of gravity of a machine body is positioned low and the stability of the machine in a working position is secured without regard to the movement of the center of gravity caused by the rotation of a rotation table during work. An operation body (111) integrally rocking with a front axle case (96) is provided at the center in the left-right direction of the front axle case (96), and a rocking lock mechanism (112) for limiting the rocking of the operation body (111) is provided at a machine body frame (6). The rocking lock mechanism (112) has a lock cylinder (115) in which a piston rod (120) is horizontally fixed to the machine frame (6) and a switchover valve (118) for switching two oil chambers (124A, 124B) of the lock cylinder (115) between a communicated state and a closed state. A cylinder tube (116) of the lock cylinder (115) is operably connected to the operation body (111).

    摘要翻译： 一种轮式作业机械，其中机体的重心位于低位置，并且机器在工作位置的稳定性被确保，而不考虑由于工作期间旋转台的旋转引起的重心的运动。 在前桥壳体（96）的左右方向的中央设置有与前轴箱（96）一体摆动的操作体（111），以及摇摆锁定机构（112），用于限制 操作体（111）设置在机体框架（6）处。 摇动锁定机构（112）具有锁定缸（115），活塞杆（120）水平地固定在机架（6）上，切换阀（118）用于切换两个油室（124A，124B） 锁定缸（115）处于连通状态和关闭状态之间。 锁芯（115）的缸筒（116）可操作地连接到操作体（111）。

    Wheeled work vehicle
    9.
    发明申请
    Wheeled work vehicle 失效
    轮式工作车

    公开(公告)号：US20050034336A1

    公开(公告)日：2005-02-17

    申请号：US10793687

    申请日：2004-03-04

    申请人： Toshihiko Takemura ,  Ryohei Sumiyoshi

    发明人： Toshihiko Takemura ,  Ryohei Sumiyoshi

    IPC分类号： E02F3/76 ,  E02F9/00 ,  E02F9/06 ,  E02F9/08 ,  E02F9/10 ,  E02F9/14 ,  E02F3/96

    CPC分类号： E02F9/0883 ,  E02F9/0866

    摘要： A wheeled work vehicle includes a traveling body including front and rear wheels, a traveling drive unit having an engine and a power transmission mechanism, a dozer unit disposed at least at a front portion of front and rear portions of the body, a fuel tank, a work oil tank, and a vehicle frame mounting said members of the traveling body, a swivel base disposed upwardly of the traveling body and mounted via a swivel bearing on the traveling body to be swivelable for full-angle swiveling movement relative thereto, a driver's seat mounted at a rear portion of the swivel base, a steering unit disposed forwardly of the driver's seat, and a ground-work implement supported on an implement support unit disposed erect on a front portion of the swivel base to be pivotable in the right/left direction. The vehicle frame includes an intermediate frame portion located between the front and rear wheels and supporting said swivel bearing and front and rear frame portions each located at a ground level higher than the intermediate frame portion. The front frame portion mounts a front-wheel suspension unit for the front wheels and the rear frame portion mounts a rear-wheel suspension unit for the rear wheels.

    摘要翻译： 轮式作业车包括前后轮的行走体，具有发动机和动力传递机构的行驶驱动单元，至少设置在车体的前后部的前部的推土机单元，燃料箱， 工作油箱和安装所述行进体的所述部件的车架，设置在所述行进体的上方的旋转基座，经由所述行进体上的旋转轴承安装，以便相对于所述行进体可旋转以进行全角度的旋转运动， 安装在旋转座的后部的座椅，设置在驾驶员座椅前方的转向单元，以及支撑在直立设置在旋转座的前部上的工具支撑单元上的地面工具，可在右/ 左方向 车架包括位于前轮和后轮之间的中间框架部分，并且支撑所述旋转轴承以及分别位于比中间框架部分高的地面高度的前后框架部分。 前框架部分安装用于前轮的前轮悬挂单元，后框架部分安装用于后轮的后轮悬挂单元。

    Wheeled work vehicle
    10.
    发明授权
    Wheeled work vehicle 失效
    轮式工作车

    公开(公告)号：US06772544B2

    公开(公告)日：2004-08-10

    申请号：US10390589

    申请日：2003-03-17

    申请人： Toshihiko Takemura ,  Eisaku Shinohara

    发明人： Toshihiko Takemura ,  Eisaku Shinohara

    IPC分类号： E02F500

    CPC分类号： E02F9/0866 ,  E02F3/325 ,  E02F9/0841

    摘要： A wheeled work vehicle includes a lower structure (4) supported on the ground by front wheels (2) and rear wheels (3), a swivel base (6) mounted on the lower structure to be swivellable about a swivel shaft disposed between the front wheels and the rear wheels, an operator's seat (7) and an implement support unit (37) which are mounted on the swivel base and an implement (9) supported to the implement support unit. An engine (13) is mounted on the lower structure (4) and the swivel base (6) is disposed at a position lower than upper ends of the front wheels (2) and rear wheels (3). The operator's seat (7) is disposed to project rearward from the swivel base so as to be able to pass above the engine during a swiveling movement of the swivel base. The swivel base (6) is disposed adjacent the engine (13) and lower than an upper end of the engine.

    摘要翻译： 轮式作业车辆包括通过前轮（2）和后轮（3）支撑在地面上的下部结构（4），安装在下部结构上的旋转底座（6）可围绕设置在前部 车轮和后轮，操作者座椅（7）和安装在旋转底座上的工具支撑单元（37）以及支撑在工具支撑单元上的工具（9）。 发动机（13）安装在下部结构（4）上，旋转基座（6）设置在比前轮（2）和后轮（3）的上端低的位置。 操作者座椅（7）设置成从旋转基座向后突出，以便在旋转底座的旋转运动期间能够在发动机上方通过。 旋转底座（6）设置在发动机（13）附近并且低于发动机的上端。