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12 条记录 (耗时 0.026 秒)

    WORK VEHICLE
    5.
    发明申请
    WORK VEHICLE 有权
    工作车辆

    公开(公告)号：US20120152642A1

    公开(公告)日：2012-06-21

    申请号：US13392838

    申请日：2010-09-01

    申请人： Hirotaka Takahashi ,  Toru Shiina

    发明人： Hirotaka Takahashi ,  Toru Shiina

    IPC分类号： B60K6/08 ,  F16H61/433 ,  F16H61/431 ,  F16H61/438

    CPC分类号： F16H61/431 ,  B60W2510/107 ,  F16H59/72 ,  F16H61/421 ,  F16H2059/683

    摘要： In the work vehicle, a controller is configured to control a motor displacement control part via feedback control so that the driving hydraulic pressure detected by a driving hydraulic pressure detector approaches a predetermined target driving hydraulic pressure. The controller is configured to perform low temperature motor displacement limitation control, which reduces the maximum displacement of a hydraulic motor, when the temperature of the hydraulic fluid detected by the fluid temperature detector is lower than a predetermined temperature.

    摘要翻译： 在作业车辆中，控制器被配置为经由反馈控制来控制电动机位移控制部，使得由驱动液压检测器检测到的驱动液压逼近预定的目标驱动液压。 控制器被配置为当由液体温度检测器检测到的液压流体的温度低于预定温度时，执行低温电动机位移限制控制，其减小液压马达的最大位移。

    Work vehicle
    6.
    发明授权
    Work vehicle 有权
    工作车辆

    公开(公告)号：US08286748B2

    公开(公告)日：2012-10-16

    申请号：US13392838

    申请日：2010-09-01

    申请人： Hirotaka Takahashi ,  Toru Shiina

    发明人： Hirotaka Takahashi ,  Toru Shiina

    IPC分类号： B60K17/00

    CPC分类号： F16H61/431 ,  B60W2510/107 ,  F16H59/72 ,  F16H61/421 ,  F16H2059/683

    摘要： In the work vehicle, a controller is configured to control a motor displacement control part via feedback control so that the driving hydraulic pressure detected by a driving hydraulic pressure detector approaches a predetermined target driving hydraulic pressure. The controller is configured to perform low temperature motor displacement limitation control, which reduces the maximum displacement of a hydraulic motor, when the temperature of the hydraulic fluid detected by the fluid temperature detector is lower than a predetermined temperature.

    摘要翻译： 在作业车辆中，控制器被配置为经由反馈控制来控制电动机位移控制部，使得由驱动液压检测器检测的驱动液压接近预定的目标驱动液压。 控制器被配置为当由液体温度检测器检测到的液压流体的温度低于预定温度时，执行低温电动机位移限制控制，其减小液压马达的最大位移。

    Working machine
    7.
    发明授权
    Working machine 有权
    工作机

    公开(公告)号：US08226344B2

    公开(公告)日：2012-07-24

    申请号：US12087644

    申请日：2006-07-31

    申请人： Masashi Osanai ,  Toru Shiina

    发明人： Masashi Osanai ,  Toru Shiina

    IPC分类号： B66C23/00

    CPC分类号： E02F3/3411 ,  B66F9/065 ,  E02F3/433

    摘要： An angle formed on a side of a bucket by a first line segment that connects a first pivot region of a bell crank relative to a boom and a second pivot region of the bell crank relative of a connecting link and a second line segment that connects the first pivot region and third a pivot region of the bell crank relative to a tilt cylinder is no more than 206.5°. An angle formed by the second line segment and a line segment that connects the third pivot region and fourth a pivot region of the tilt cylinder relative to a structural body is, in a fork-attached state, no more than 72.3°. When a pivot region of the fork relative to the boom is substantially 1.5 m from the ground, a lower end of the bell crank is located higher than a lower end of the fork.

    摘要翻译： 通过第一线段形成在斗的侧面上的角度，该第一线段将钟形曲柄的第一枢转区域相对于起重臂和连接杆的曲柄的第二枢转区域连接，第二线段将第 第一枢转区域和第三枢纽区域相对于倾斜缸的钟形曲柄不大于206.5°。 由第二线段形成的角度和连接相对于结构体的倾斜缸的第三枢转区域和第四枢转区域的线段在叉式安装状态下不超过72.3°。 当叉子相对于起重臂的枢转区域离地面大约1.5m时，曲拐的下端位于比叉的下端高的位置。

    Working Machine
    10.
    发明申请
    Working Machine 有权
    工作机

    公开(公告)号：US20090003984A1

    公开(公告)日：2009-01-01

    申请号：US12087644

    申请日：2006-07-31

    申请人： Masashi Osanai ,  Toru Shiina

    发明人： Masashi Osanai ,  Toru Shiina

    IPC分类号： B66C23/00

    CPC分类号： E02F3/3411 ,  B66F9/065 ,  E02F3/433

    摘要： An angle formed on a side of a bucket by a first line segment that connects a first pivot region of a bell crank relative to a boom and a second pivot region of the bell crank relative of a connecting link and a second line segment that connects the first pivot region and third a pivot region of the bell crank relative to a tilt cylinder is no more than 206.5°. An angle formed by the second line segment and a line segment that connects the third pivot region and fourth a pivot region of the tilt cylinder relative to a structural body is, in a fork-attached state, no more than 72.3°. When a pivot region of the fork relative to the boom is substantially 1.5 m from the ground, a lower end of the bell crank is located higher than a lower end of the fork.

    摘要翻译： 通过第一线段形成在斗的侧面上的角度，该第一线段将钟形曲柄的第一枢转区域相对于起重臂和连接杆的曲柄的第二枢转区域连接，第二线段将第 第一枢转区域和第三枢纽区域相对于倾斜缸的钟形曲柄不大于206.5°。 由第二线段形成的角度和连接相对于结构体的倾斜缸的第三枢转区域和第四枢转区域的线段在叉式安装状态下不超过72.3°。 当叉子相对于起重臂的枢转区域离地面大约1.5m时，曲拐的下端位于比叉的下端高的位置。