-
公开(公告)号：US09169603B2
公开(公告)日：2015-10-27
申请号：US14380601
申请日：2013-03-15
发明人： Guenther Oberlechner
摘要： A machine for cleaning a ballast bed has, in front of a take-up device relative to a working direction, a first signal receiver—suitable for position determination in a global navigational satellite system—for scanning an actual track position. A second signal receiver connected to the machine for scanning a new track position created by laying down the raised track onto the re-applied ballast bed is arranged downstream. Both signal receivers are associated with a control device designed to act on the drives that displace a track-lifting device relative to the machine frame.
摘要翻译： 用于清洁压载床的机器在卷绕装置的相对于工作方向的前方具有适于在全球导航卫星系统中进行位置确定的第一信号接收器，用于扫描实际的轨道位置。 连接到机器的第二信号接收器被布置在下游，用于扫描通过将升高的轨道放置在重新施加的压载床上而产生的新的轨迹位置。 两个信号接收器与被设计为作用于相对于机架移动轨道提升装置的驱动器的控制装置相关联。
-
公开(公告)号：US20150025715A1
公开(公告)日：2015-01-22
申请号：US14380601
申请日：2013-03-15
发明人： Guenther Oberlechner
摘要： A machine for cleaning a ballast bed has, in front of a take-up device relative to a working direction, a first signal receiver—suitable for position determination in a global navigational satellite system—for scanning an actual track position. A second signal receiver connected to the machine for scanning a new track position created by laying down the raised track onto the re-applied ballast bed is arranged downstream. Both signal receivers are associated with a control device designed to act on the drives that displace a track-lifting device relative to the machine frame.
摘要翻译： 用于清洁压载床的机器在卷绕装置的相对于工作方向的前方具有适于在全球导航卫星系统中进行位置确定的第一信号接收器，用于扫描实际的轨道位置。 连接到机器的第二信号接收器被布置在下游，用于扫描通过将升高的轨道放置在重新施加的压载床上而产生的新的轨迹位置。 两个信号接收器与被设计为作用于相对于机架移动轨道提升装置的驱动器的控制装置相关联。
-
3.发明授权Electronic anti-spin and anti-slip control for drive and brake of an intermittently advancing track working machine 失效电动防旋转和防滑控制，用于间歇式前进轨道作业机械的驱动和制动
公开(公告)号：US4457237A
公开(公告)日：1984-07-03
申请号：US295491
申请日：1981-08-24
申请人： Josef Theurer , Mihir Ganguly , Gernot Bock , Wilhelm Praschl
发明人： Josef Theurer , Mihir Ganguly , Gernot Bock , Wilhelm Praschl
CPC分类号： E01B27/17 , B60T8/1705 , B60T8/3235 , B61C13/00 , E01B2203/12 , E01B2203/16
摘要： A mobile track working machine arranged for intermittent advancement along the track comprises a drive, a brake for braking the driven wheels at respective working sites between the intermittent advancement of the machine, a speedometer generating a signal indicating the speed of advancement and a device generating a signal indicating the peripheral speed of the driven wheels. A fully electronically operated control arrangement for avoiding spinning of the driven wheels at the start of the advancement of the machine and locking of the wheels at braking includes a circuit having an input receiving the signals and an output connected to the drive and brake for constantly maintaining the nominal desired value of the drive and brake moments and for reducing the traction and brake forces in dependence on any drive or brake slippage.
摘要翻译： 设置成沿着轨道间歇前进的移动轨道工作机器包括驱动器，用于在机器的间歇进给之间的各个工作位置制动从动轮的制动器，产生指示前进速度的信号的速度计和产生 指示从动轮的圆周速度的信号。 一种完全电子操作的控制装置，用于在制动器开始时避免从动轮的旋转并且在制动时锁定车轮包括具有接收信号的输入的电路和连接到驱动和制动器的输出，用于不断地保持 驱动和制动力矩的标称所需值，并根据任何驱动或制动器滑动减小牵引力和制动力。
-
公开(公告)号：US07527452B2
公开(公告)日：2009-05-05
申请号：US10348437
申请日：2003-01-21
申请人： Josef Theurer , Friedrich Peitl
发明人： Josef Theurer , Friedrich Peitl
IPC分类号： E01C19/30
CPC分类号： E02F3/967 , E01B27/16 , E01B2203/12
摘要： Hardened metal inserts are inserted in a tine plate of a tamping tine for tamping ballast of a railroad track. The cylindrical inserts have a boundary surface bordering on a side surface of the tine plate, thus forming a part thereof. Owing to that configuration, the abrasion resistance of the side surfaces can be improved.
摘要翻译： 硬化的金属插入件插入到用于捣固铁路轨道的夯实齿的齿板中。 圆柱形刀片具有与齿板侧面接合的边界面，从而形成其一部分。 由于该构造，可以提高侧面的耐磨性。
-
公开(公告)号：US07048256B2
公开(公告)日：2006-05-23
申请号：US10683721
申请日：2003-10-10
申请人： Josef Theurer , Leopold Gruber
发明人： Josef Theurer , Leopold Gruber
IPC分类号： B65H59/00
CPC分类号： B60M1/28
摘要： During the installation of a catenary cable of a catenary of a track, the catenary cable is pulled from a storage drum, on which it is wound, and guided over winch wheels of a friction winch while being held under tension. From there, the catenary cable is passed onto a mounting roller with a pull-off resistance producing an installation tension. The pull-off resistance is created by the friction winch and counteracts a pull-off force of the catenary cable. Between the winch wheels of the friction winch, the cable tension is gradually increased up to the pull-off resistance.
摘要翻译： 在安装轨道的悬链线的悬链线的过程中，将悬链线从被卷绕在其上的存储滚筒拉出，并且在受到张力的同时被引导到摩擦绞盘的绞盘轮上。 从那里，悬链线被传递到具有拉脱阻力的安装辊上，产生安装张力。 牵引阻力是由摩擦绞车产生的，抵消了悬链线的拉力。 在摩擦绞车的绞车轮之间，电缆的张力逐渐增加到抗拉电阻。
-
公开(公告)号：US06865991B2
公开(公告)日：2005-03-15
申请号：US10639711
申请日：2003-08-12
申请人： Josef Theurer
发明人： Josef Theurer
CPC分类号： E01B27/17
摘要： A machine is configured for tamping a track composed of rails that are fastened to ties resting on ballast. The rails extend in a longitudinal direction and have a field side and a gauge side, respectively, and the ballast forms tie supports located on the field side and the gauge side. The machine has a centerline extending in the longitudinal direction and comprises tamping units mounted opposite one another transversely of the longitudinal direction, each tamping unit having four tamping tine pairs composed of tamping tines and squeeze drives. The tamping tine pairs are arranged one following the other in the longitudinal direction and positioned, alternating in the longitudinal direction, at a shorter distance from the centerline for tamping tie supports located on the gauge side of the rails, and at a longer distance from the centerline for tamping tie supports located at the field side of the rails.
摘要翻译： 一台机器被配置为夯实由轨道组成的轨道，该轨道固定在靠在镇流器上的连杆上。 轨道沿长度方向延伸，并且分别具有场侧和测量侧，并且压载物形成位于场侧和测量侧的连接支架。 机器具有沿纵向方向延伸的中心线，并且包括沿纵向方向彼此相对安装的捣实单元，每个捣固单元具有由捣固齿和挤压驱动器组成的四个捣固齿对。 捣固齿对在纵向方向上一个接一个地布置，并且在长度方向上交替地定位在距离中心线更短的距离处，用于夯实位于轨道的量规侧上的连杆支撑件，并且在距离 位于轨道场侧的夯实支架的中心线。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.017 秒)