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    • 11. 发明申请
    • TRENCHING METHOD AND APPARATUS
    • TRENCHING方法和装置
    • WO02035016A1
    • 2002-05-02
    • PCT/GB2001/004664
    • 2001-10-19
    • E02F3/06E02F3/08E02F3/10E02F3/18E02F3/20E02F5/00E02F5/02E02F5/06E02F5/10E02F5/14
    • E02F3/082E02F3/06E02F3/085E02F3/088E02F3/10E02F3/181E02F3/188E02F3/20E02F5/00E02F5/04E02F5/06E02F5/08
    • Trenching apparatus comprises a cutting device (23), preferably an endless chain cutter, mounted on a prime mover (21) for positioning the cutting device in a trench (18) with the prime mover movable on the ground surface (22) above the level of the trench. Where the cutting device is a chain cutter, the boom projects forwardly and downwardly relative to the direction of cutting the trench, and drive means are arranged to drive the chain in a direction to carry the cutting elements upwardly around the distal end ofthe boom and rearwardly along the upper run (30) of the endless chain cutter (23). In operation the distal end of the chain cutter (23) is positioned against the end face of the trench at the bottom of the trench (18); the prime mover (21) moves the chain cutter forwardly in the trench while operating the chain cutter, so as to produce an undercut (55) in the end face (54) of the trench; and the lifting means (25) lifts the cutting device (23) upwardly from the undercut through the material of the end face so as to cut material from the end face of the trench.
    • 沟槽装置包括安装在原动机(21)上的切割装置(23),优选地是环形链条切割器,用于将切割装置定位在沟槽(18)中,原动机可在水平面上方的地面(22)上移动 的沟槽。 在切割装置是链条切割器的情况下,悬臂相对于切割沟槽的方向向前和向下突出,并且驱动装置被布置成驱动链条沿着将悬臂的远端向上运送切割元件的方向向后 沿着环形链刀(23)的上游(30)。 在操作中,链条切割器(23)的远端抵靠在沟槽(18)的底部处的沟槽的端面定位; 原动机(21)在操作链锯切割器的同时在链槽中向前移动链锯,以在沟槽的端面(54)中产生底切(55); 并且提升装置(25)通过端面的材料从切口向上提升切割装置(23),以从沟槽的端面切割材料。
    • 15. 发明申请
    • TRENCHING METHOD AND APPARATUS
    • TRENCHING方法和装置
    • WO2003044286A1
    • 2003-05-30
    • PCT/GB2001/005007
    • 2001-11-13
    • MASTENBROEK LTD
    • KELLY, Keith, RichardGEELHOED, Jack
    • E02F5/10
    • E02F3/082E02F3/06E02F3/085E02F3/088E02F3/10E02F3/181E02F3/186E02F3/188E02F3/20E02F5/00E02F5/04E02F5/06E02F5/08
    • Trenching apparatus comprises a cutting device (23), preferably an endless chain cutter, mounted on a prime mover (21) for positioning the cutting device in a trench (18) with the prime mover movable on the ground surface (22) above the level of the trench. Where the cutting device is a chain cutter, the boom projects forwardly and downwardly relative to the direction of cutting the trench, and drive means are arranged to drive the chain in a direction to carry the cutting elements upwardly around the distal end of the boom and rearwardly along the upper run (30) of the endless chain cutter (23). In operation the distal end of the chain cutter (23) is positioned against the end face of the trench at the bottom of the trench (18); the prime mover (21) moves the chain cutter forwardly in the trench while operating the chain cutter, so as to produce an undercut (55) in the end face (54) of the trench; and the lifting means (25) lifts the cutting device (23) upwardly from the undercut through the material of the end face so as to cut material from the end face of the trench.
    • 沟槽装置包括安装在原动机(21)上的切割装置(23),优选地是环形链条切割器,用于将切割装置定位在沟槽(18)中,原动机可在水平面上方的地面(22)上移动 的沟槽。 在切割装置是链条切割器的情况下,悬臂相对于切割沟槽的方向向前和向下突出,并且驱动装置被布置成沿着使悬臂的远端周围的切割元件向上运送的方向驱动链条,并且 沿着环形链刀(23)的上游(30)向后延伸。 在操作中,链条切割器(23)的远端抵靠在沟槽(18)的底部处的沟槽的端面定位; 原动机(21)在操作链锯切割器的同时在链槽中向前移动链锯,以在沟槽的端面(54)中产生底切(55); 并且提升装置(25)通过端面的材料从切口向上提升切割装置(23),以从沟槽的端面切割材料。
    • 18. 发明公开
    • Self-loading mobile crusher system
    • Selbstladende fahrbare Brecheinrichtung
    • EP0864698A1
    • 1998-09-16
    • EP98250078.7
    • 1998-03-04
    • TRENCOR, INC.
    • Gilbert, Jerry F.Brown, William NealSmith, Jack
    • E02F5/22E02F7/02
    • B02C21/02E02F3/085E02F3/844E02F5/226
    • A self-loading mobile crusher system for reducing the size of debris disposed in a pile includes a vehicle having first and second sides adapted for movement on the surface of the debris pile. The vehide includes first and second surface engaging devices disposed on each side of the vehicle. A debris crushing assembly is connected to the vehide for movement with the vehicle. A debris transferring assembly is connected to the vehicle for movement with the vehicle for transferring debris from the pile to the crushing assembly. Disposed between the vehicle sides, adjacent the transferring assembly and connected to the vehicle for movement with the vehicle is a control structure for controlling passage of debris from the debris pile forward of the surface engaging devices to a position under the surface engaging devices.
    • 自载式移动破碎机系统包括具有两个第二侧面并适于在碎屑堆的表面上移动的车辆。 车辆包括两个表面接合装置。 存在用于破碎与车辆相连的碎屑与车辆一起移动的装置。 还包括用于将碎屑从碎屑堆转移到破碎装置的装置。 传送装置连接到车辆以与车辆一起移动。 该装置被放置在邻近传送装置的车辆的侧面之间。 因此,该装置选择性地增加了在车辆移动的车辆的任一侧下的表面的高度。