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

    公开(公告)号:US20120138379A1

    公开(公告)日:2012-06-07

    申请号:US13389572

    申请日:2011-07-25

    IPC分类号: B60K13/04 E02F9/00 B60K11/04

    摘要: In a work vehicle, an engine compartment is disposed forwards of a cab. An exhaust gas treatment device is disposed over an engine in the engine compartment. A radiator is disposed forwards of the exhaust gas treatment device (33) in the engine compartment. A blower is configured to generate an airflow passing through the radiator from back to front of the radiator. The exhaust gas treatment device is slanted with respect to a vehicle width direction for increasing a distance between the exhaust gas treatment device and the radiator towards a first lateral face portion. Further, the first lateral face portion includes air inlets facing a space between the exhaust gas treatment device and the radiator.

    摘要翻译: 在工作车辆中,发动机舱设置在驾驶室的前方。 排气处理装置设置在发动机室内的发动机上。 散热器设置在发动机室内的废气处理装置(33)的前方。 鼓风机构造成从散热器的后面到前面产生通过散热器的气流。 废气处理装置相对于车辆宽度方向倾斜,用于朝向第一侧面部分增加排气处理装置和散热器之间的距离。 此外,第一侧面部包括面向废气处理装置和散热器之间的空间的空气入口。

    Dozing system for bulldozers
    7.
    发明授权
    Dozing system for bulldozers 失效
    推土机打夯系统

    公开(公告)号:US5621643A

    公开(公告)日:1997-04-15

    申请号:US129080

    申请日:1993-10-07

    摘要: A dozing system for a bulldozer with which dozing can be carried out by a simple operation without giving a great deal of fatigue to the operator.When the running slip of a vehicle body is not detected by a running slip detector, a blade is lifted or lowered by a comparison controller such that an actual tractive force of the vehicle body detected by an actual tractive force detector becomes coincident with a target tractive force set by e.g., a dial, whereby the amount of loads applied to the blade by excavating and moving earth can be maintained constant. On the other hand, when the running slip of the vehicle body is detected by the running slip detector, the comparison controller lifts the blade, thereby reducing the amount of loads applied to the blade by excavating and moving earth in order to eliminate the running slip.

    摘要翻译: PCT No.PCT / JP92 / 00457 Sec。 371日期:1993年10月7日 102(e)日期1993年10月7日PCT提交1992年4月10日PCT公布。 WO92 / 18706 PCT公开号 日期1992年10月29日推土机推土机系统可以通过简单的操作进行打瞌睡,而不会给操作人员带来很大的疲劳。 当运行滑行检测器没有检测到车体的行驶滑移时,通过比较控制器提升或降低叶片,使得由实际牵引力检测器检测到的车体的实际牵引力与目标牵引力一致 通过例如表盘设置的力,由此通过挖掘和移动地球施加到叶片的负载量可以保持恒定。 另一方面,当由行驶滑行检测器检测到车体的行驶滑移时,比较控制器提升叶片,从而通过挖掘和移动地球来减少施加到叶片的载荷量,以消除运行滑移 。

    BULLZOZER
    8.
    发明申请

    公开(公告)号:US20140292033A1

    公开(公告)日:2014-10-02

    申请号:US14110006

    申请日:2013-03-29

    IPC分类号: E02F9/08 E02F9/16

    摘要: A bulldozer includes a cab and an engine hood. The cab has a foremost surface, and left and right front surfaces. The engine hood has an upper surface, left and right side surfaces, and flat first, second and third inclined surfaces. The first and second inclined surfaces contact the rear side of the upper surface and rear sides of the left and right side surfaces, and are inclined more obliquely to the right rear and left rear than the left and right side surfaces, respectively. The first, second and third inclined surfaces are inclined to face downward to the rear. The third inclined surface contacts the first and second inclined surfaces, and the upper surface. A window attached to the foremost surface is arranged in a vertical direction above first and second sides closest to the foremost surface out of sides constituting the first and second inclined surfaces, respectively.

    摘要翻译: 推土机包括驾驶室和发动机罩。 驾驶室具有最前面,左右前表面。 发动机罩具有上表面,左右侧表面和平坦的第一,第二和第三倾斜表面。 第一倾斜面和第二倾斜面接触左右侧面的上表面和后侧的后侧,并且分别比左侧和右侧更倾斜地向右后和左后倾斜。 第一,第二和第三倾斜表面向下倾斜向后倾斜。 第三倾斜面接触第一和第二倾斜表面和上表面。 在最靠近构成第一倾斜面和第二倾斜面的侧面最靠近最前面的第一侧和第二侧上方的垂直方向上分别设置有安装在最前面的窗口。

    Work vehicle with engine compartment and exhaust gas treatment arrangement
    9.
    发明授权
    Work vehicle with engine compartment and exhaust gas treatment arrangement 有权
    工作车辆配有发动机舱和废气处理装置

    公开(公告)号:US08505661B2

    公开(公告)日:2013-08-13

    申请号:US13389572

    申请日:2011-07-25

    IPC分类号: B60K11/04

    摘要: In a work vehicle, an engine compartment is disposed forwards of a cab. An exhaust gas treatment device is disposed over an engine in the engine compartment. A radiator is disposed forwards of the exhaust gas treatment device (33) in the engine compartment. A blower is configured to generate an airflow passing through the radiator from back to front of the radiator. The exhaust gas treatment device is slanted with respect to a vehicle width direction for increasing a distance between the exhaust gas treatment device and the radiator towards a first lateral face portion. Further, the first lateral face portion includes air inlets facing a space between the exhaust gas treatment device and the radiator.

    摘要翻译: 在工作车辆中,发动机舱设置在驾驶室的前方。 排气处理装置设置在发动机室内的发动机上。 散热器设置在发动机室内的废气处理装置(33)的前方。 鼓风机构造成从散热器的后面到前面产生通过散热器的气流。 废气处理装置相对于车辆宽度方向倾斜,用于朝向第一侧面部分增加排气处理装置和散热器之间的距离。 此外,第一侧面部包括面向废气处理装置和散热器之间的空间的空气入口。

    Blade control system for a bulldozer
    10.
    发明授权
    Blade control system for a bulldozer 失效
    推土机叶片控制系统

    公开(公告)号:US5694317A

    公开(公告)日:1997-12-02

    申请号:US609135

    申请日:1996-02-29

    摘要: A blade control system for a bulldozer, comprising: (a) a pitch angle detector for detecting a pitch angle of a vehicle body when the vehicle body inclines back and forth; (b) an actual tractive force detector for detecting an actual tractive force of the vehicle body; and (c) a controller for correcting the actual tractive force detected by the actual tractive force detector according to the pitch angle detected by the pitch angle detector and for controlling the blade to be lifted or lowered such that the corrected actual tractive force becomes equal to a target tractive force.

    摘要翻译: 一种用于推土机的叶片控制系统,包括:(a)俯仰角检测器,用于当车身前后倾斜时检测车身的俯仰角; (b)用于检测车身的实际牵引力的实际牵引力检测器; 以及(c)控制器,用于根据由俯仰角检测器检测到的桨距角来校正由实际牵引力检测器检测到的实际牵引力,并且用于控制叶片被提升或降低,使得校正的实际牵引力变得等于 目标牵引力。