METHOD AND APPARATUS FOR APPLYING RAILWAY BALLAST
    3.
    发明申请
    METHOD AND APPARATUS FOR APPLYING RAILWAY BALLAST 有权
    用于铁路运输的方法和装置

    公开(公告)号:US20070129858A1

    公开(公告)日:2007-06-07

    申请号:US11566484

    申请日:2006-12-04

    IPC分类号: G05D1/00

    CPC分类号: E01B27/02

    摘要: A method and apparatus for spreading ballast along railways makes use of an inertial measurement system to determine where to apply ballast from a hopper car. A variety of techniques can be used to determine the location and speed of the ballast spreading train, including manual or automated visual techniques, laser technology, radar technology, radio frequency transponders, magnetic sensor, thermal imaging and aerial photogrammetry. The invention also contemplates “on the fly” surveys and terrain profiling using lasers or radar.

    摘要翻译: 一种用于沿着铁路传播镇流器的方法和装置利用惯性测量系统来确定从漏斗车上施加镇流器的位置。 可以使用各种技术来确定镇流器传播列车的位置和速度,包括手动或自动化视觉技术,激光技术,雷达技术,射频应答器,磁传感器,热成像和航空摄影测量。 本发明还考虑使用激光或雷达进行“飞行”调查和地形剖析。

    Self-propelled rail unloading machine
    4.
    发明授权
    Self-propelled rail unloading machine 有权
    自走式卸轨机

    公开(公告)号:US07707943B2

    公开(公告)日:2010-05-04

    申请号:US11613043

    申请日:2006-12-19

    IPC分类号: E01B29/05

    摘要: A rail unloading vehicle is self-propelled and able to travel either over-the-road on conventional roadway tires or along railway tracks on railway wheels. Threading mechanisms for unloading the rails are arranged to retract so they provide a narrow profile for transport over the road. The threading mechanisms have thread boxes with jaws that open to accommodate easy reception of rails, and close to apply rollers to the rails for unloading operations. A special rail clamp has a pair of oppositely pivoting dogs to allow rail manipulation in opposite directions without slippage. A special saw allows safe on-site cutting of rails.

    摘要翻译: 铁路卸载车辆是自行式的,并且能够在常规道路轮胎上或者在铁路车轮上的铁路轨道上行驶。 用于卸载导轨的穿线机构被布置成缩回,因此它们提供用于在道路上运输的狭窄轮廓。 螺纹机构具有带有夹爪的螺纹盒,其开口以容纳容易接收的轨道,并且靠近将滚子施加到轨道以用于卸载操作。 一个特殊的轨道夹具有一对相对枢转的狗,以允许在相反方向上的轨道操纵而不滑动。 特殊的锯可以安全地现场切割导轨。

    SELF-PROPELLED RAIL UNLOADING MACHINE
    5.
    发明申请
    SELF-PROPELLED RAIL UNLOADING MACHINE 有权
    自行式卸载机

    公开(公告)号:US20080141893A1

    公开(公告)日:2008-06-19

    申请号:US11613043

    申请日:2006-12-19

    IPC分类号: E01B29/05

    摘要: A rail unloading vehicle is self-propelled and able to travel either over-the-road on conventional roadway tires or along railway tracks on railway wheels. Threading mechanisms for unloading the rails are arranged to retract so they provide a narrow profile for transport over the road. The threading mechanisms have thread boxes with jaws that open to accommodate easy reception of rails, and close to apply rollers to the rails for unloading operations. A special rail clamp has a pair of oppositely pivoting dogs to allow rail manipulation in opposite directions without slippage. A special saw allows safe on-site cutting of rails.

    摘要翻译: 铁路卸载车辆是自行式的,并且能够在常规道路轮胎上或者在铁路车轮上的铁路轨道上行驶。 用于卸载导轨的穿线机构被布置成缩回,因此它们提供用于在道路上运输的狭窄轮廓。 螺纹机构具有带有夹爪的螺纹盒,其开口以容纳容易接收的轨道,并且靠近将滚子施加到轨道以用于卸载操作。 一个特殊的轨道夹具有一对相对枢转的狗,以允许在相反方向上的轨道操纵而不滑动。 特殊的锯可以安全地现场切割导轨。