公开(公告)号：US4307667A

公开(公告)日：1981-12-29

申请号：US30818

申请日：1979-04-17

申请人： Fredy Scheuchzer ,  Fritz Buhler

发明人： Fredy Scheuchzer ,  Fritz Buhler

IPC分类号： E01B27/11 ,  E01B29/05

CPC分类号： E01B29/05 ,  E01B27/11

摘要： A railroad track relaying train comprises, in addition to the cars for transporting the ballast screening machines and a car equipped with power-wrenches for fixing the tie-screws, a sequence of working cars including a tie- and rail-removing car, a ballast clearing car, and a tie and rail laying car, these cars being interconnected by means of coupling frames supported by caterpillar trucks adapted to keep the working cars on the selected path. The tie and rail removing car comprises an elevator capable of lifting and rotating at least one tie or a track span around ballast conveyors, in order to deposit at least one tie or track span upon a transport element. The train is capable of performing all of the operations necessary for removing the old track, excavating and screening the old ballast, and laying the new track on the screened ballast, without stopping its forward motion when removing the old track.

摘要翻译： 铁路轨道中继列车除了用于运送压载筛选机的车辆和配备有用于固定领带螺钉的电动扳手的汽车之外，还包括一系列作业车，包括连接和轨道移除车，镇流器 清洁车以及连接和轨道铺设车，这些汽车通过由卡车卡车支撑的联轴器框架相互连接，适用于将工作车辆保持在所选路径上。 系带和轨道移除车包括能够提升和旋转至少一个连接件或围绕压载物输送机的轨道跨度的电梯，以便将至少一个连接或轨道跨度沉积在传送元件上。 该列车能够进行所有必要的操作，用于拆除旧轨道，挖掘和筛选旧镇流器，并将新轨道放置在屏蔽的镇流器上，而不需要在拆除旧轨道时停止其向前运动。

公开(公告)号：US4428296A

公开(公告)日：1984-01-31

申请号：US289902

申请日：1981-08-04

申请人： Fredy Scheuchzer ,  Fritz Buhler

发明人： Fredy Scheuchzer ,  Fritz Buhler

IPC分类号： E01B27/11 ,  E01B29/05

CPC分类号： E01B29/05 ,  E01B27/11

摘要： A railroad track relaying train has, in addition to the cars for transporting the ballast screening machines and a car equipped with power-wrenches for fixing the tie-screws, a sequence of working cars including a tie-and rail-removing car, a ballast clearing car, and a tie and rail laying car. These cars have bogie trucks at both ends and are interconnected by means of coupling frames adapted to bear the adjacent ends of the working cars in the trackless working area and supported by caterpillar trucks adapted to keep the working cars on the selected path, when moving on the ballast cleared track bed. Each caterpillar truck is provided with hydraulic cylinders for raising and lowering the coupling frame relative to the respective truck and with mechanisms for driving and steering the truck.

摘要翻译： 铁路轨道交通列车除了用于运输压载筛分机的车辆和配备有用于固定领带螺钉的电动扳手的汽车之外，还包括一系列工作车，包括连接和轨道移除车，镇流器 清理车，以及一条领带和铁路铺设车。 这些汽车在两端都有转向架卡车，并且通过联接框架相互连接，适用于在无轨工作区域内承受工作车辆的相邻端，并在卡车上装有卡车，用于将工作车辆保持在选定的路径上，当移动时 镇流器清理了跑道床。 每个卡特彼勒卡车都设有液压缸，用于相对于相应的卡车升高和降低联轴器框架，并具有用于驱动和转向卡车的机构。

公开(公告)号：US4319416A

公开(公告)日：1982-03-16

申请号：US188113

申请日：1980-09-17

申请人： Fredy Scheuchzer ,  Fritz Buhler

发明人： Fredy Scheuchzer ,  Fritz Buhler

IPC分类号： E01B27/02 ,  E01B27/08 ,  E01B37/00 ,  E01B27/10

CPC分类号： E01B27/08 ,  E01B27/021 ,  E01B2203/017 ,  E01B2203/02 ,  E01B2203/038 ,  E01B2203/06 ,  E01B2203/083 ,  E01B2203/12 ,  E01B2203/127

摘要： A method for the improvement and drainage of a length of railway track employs a train to carry out the method whereby it is made possible to dismantle and reassemble the length of track together with its infrastructure. Ballast and earth are excavated from the track and replaced by a layer of sand which is distributed and compacted mechanically through an empty frame of a working truck of the train. Two travelling gantries are provided on the train and equipped both with a lifting device for a length of track and a lifting and tipping device for buckets. The working truck is also equipped with a strip for levelling a platform and a tamper. These two members are mounted on a common chassis supported by travelling on the two side parts of the empty frame of the working truck within the travelling supports for the gantries so that the levelling-tamping chassis may move freely by passing below the gantries.

摘要翻译： 一种用于改善和排放一段铁路轨道的方法采用列车来执行该方法，由此可以将轨道的长度与其基础设施一起拆卸和重组。 压载物和地球从轨道挖出，并被一层砂子代替，砂层通过火车的工作车厢的空框架机械地分配和压实。 在火车上提供两个行走龙门架，并配备有一定长度的轨道提升装置和用于铲斗的提升和倾翻装置。 工作车还配备了一个平台和篡改的平台。 这两个部件安装在公共底盘上，通过在用于龙门架的行进支撑件内的工作车辆的空框架的两个侧面部分上行进而支撑，使得平整夯实底盘可以通过通过门架的下方自由移动。

公开(公告)号：US4004524A

公开(公告)日：1977-01-25

申请号：US588711

申请日：1975-06-20

申请人： Fredy Scheuchzer ,  Fritz Buhler

发明人： Fredy Scheuchzer ,  Fritz Buhler

IPC分类号： E01B27/11 ,  E01B29/02 ,  E01B27/02 ,  E01B27/04 ,  E01B29/05

CPC分类号： E01B27/11 ,  E01B29/02

摘要： The complete renewal of a railway road track, i.e. clearing and screening the ballast, and substituting new ties and rails for the old ones, comprises a continuous sequence of operations forming repeating cycles consisting in removing the old track, clearing and screening the ballast, laying a new track with a single passage of a train comprising, in addition to the apparatus necessary for performing the operations, and to the cars necessary for transporting the rails, ties and hardware accessories, at least one track-laying and removing lift of trucks equipped with gantries and frame trucks.

摘要翻译： 铁路道路的完整更新，即清理和筛选镇流器，以及替换新的连接和轨道，包括连续的操作顺序，形成重复循环，包括拆除旧轨道，清除和筛选镇流器，铺设 具有单次列车的新轨道，除了执行操作所必需的装置之外，还包括运送轨道，连接件和五金配件所必需的汽车，至少一个装备有轨道铺设和移除的卡车升降机 与龙门架和框架卡车。

公开(公告)号：US4908993A

公开(公告)日：1990-03-20

申请号：US265765

申请日：1988-11-01

申请人： Fritz Buhler

发明人： Fritz Buhler

IPC分类号： B24B7/10 ,  E01B31/17

CPC分类号： E01B31/17

摘要： The machine which comprises serveral grinding heads per stretch of rail and which may be moved with respect to height by means of lifting devices is equipped with an installation for automatically lifting grinding wheels (M1to M8) in the critical zones of switches, namely frog and blade zones.This installation comprises, on either side of each stretch of rail (R1, R2), a pair of sensors (C1, C2, C3, C4) at the front and a pair of sensors (C'1, C'2, C'3, C'4) at the rear, detecting the starts of critical zones, therefore the widening of the running tread in the zone of a switch and/or their auxiliary parts adjacent to the rails; a computation unit connected, on the one hand, to the sensors and, on the other hand, to each lifting device and equipped with a memory containing all the data defining the lifting distances of each grinding head in the critical zones; a unit for measuring the path traveled connected to the computation unit; the computation unit is provided in order to command the lifting and the lowering of each grinding head independently, over memorized distances, as a function of signals received by the sensors.

摘要翻译： 该机器包括每个拉伸轨道的服务器磨头，并且可以通过提升装置相对于高度移动。该装置具有用于在开关的关键区域（即，青蛙和叶片）中自动提升砂轮（M1至M8）的装置 区域。 这种安装在每条轨道（R1，R2）的任一侧包括前面的一对传感器（C1，C2，C3，C4）和一对传感器（C'1，C'2，C' 3，C'4），检测临界区域的开始，因此在开关和/或邻近轨道的辅助部件的区域中加速跑步胎面; 一个计算单元一方面连接到传感器，另一方面连接到每个提升装置，并配备有一个存储器，该存储器包含限定每个研磨头在临界区域中的提升距离的所有数据; 用于测量连接到计算单元的行进路径的单元; 提供了计算单元，以便根据由传感器接收的信号的函数独立地指定每个研磨头的提升和降低。

公开(公告)号：US4347688A

公开(公告)日：1982-09-07

申请号：US157053

申请日：1980-06-06

申请人： Fredy Scheuchzer ,  Fritz Buhler

发明人： Fredy Scheuchzer ,  Fritz Buhler

IPC分类号： E01B31/17 ,  B24B23/00 ,  B24B49/10

CPC分类号： E01B31/17

摘要： A rail road rail grinding truck adapted to grind the top surface of the rail comprises at least one grinding unit of which the position is adjustable by means of a cylinder and also of rail-engaging bearing shoes following the undulations of the rail surface. Each unit comprises an adjustable stop member responsive to a servo-action regulation device as a function of the grinding wheel wear and also of the rail undulations, so that the point of contact between the wheel and the rail cannot fall below the grinding base determined by the bearing shoes.

摘要翻译： 适用于研磨轨道顶面的轨道式轨道车床包括至少一个研磨单元，该磨削单元的位置可以通过气缸以及轨道接合的轴承鞋跟随轨道表面的起伏而调节。 每个单元包括响应于伺服动作调节装置的可调停止构件作为磨轮磨损以及轨道波动的函数，使得车轮和轨道之间的接触点不能落在由 轴承鞋。

公开(公告)号：US4951424A

公开(公告)日：1990-08-28

申请号：US352133

申请日：1989-05-15

申请人： Fritz Buhler

发明人： Fritz Buhler

IPC分类号： E01B31/17

CPC分类号： E01B31/17

摘要： The carriage comprises a frame (10) with two end axles (10A, 10B), between which is located a bissel truck (10C, 16), the chassis (16) of which is articulated on one of these end axles (10A), and a guide bar (18) articulated between the axle (10C) of the bissel truck and the other end axle (10B). At least one wheel (C) of the bissel truck functions as a rail tracer. Grinding heads (T1, T2; T5, T6) are articulated on this chassis (16) and on this guide bar (18) by means of connecting rods (S1, S2; S5, S6) and are thus guided independently of the positions of the end axles, in such a way that the contact point of each grinding wheel (M1, M2; M5, M6) follows the rails independently of curves, thus compensating the cambers at these points. The carriage can have several successive bissel trucks articulated on one another, each guiding grinding heads, or a system of levers for the indirect guidance of the grinding heads, this system being controlled by a bissel measuring truck. To compensate the variation of the rails, telescopic bissel trucks can be provided.

摘要翻译： 托架包括具有两个端轴（10A，10B）的框架（10），两个端轴（10A，10B）之间位于双轴卡车（10C，16）之间，其底架（16）铰接在这些端轴（10A）之一上， 以及铰接在双轴卡车的轴（10C）和另一端轴（10B）之间的导杆（18）。 双面卡车的至少一个轮（C）用作轨道示踪器。 研磨头（T1，T2; T5，T6）通过连杆（S1，S2; S5，S6）在该底盘（16）和该导杆（18）上铰接，因此独立于 端轴，使得每个砂轮（M1，M2; M5，M6）的接触点独立于曲线跟随轨道，从而在这些点补偿弯度。 托架可以具有彼此铰接的几个连续的双面卡车，每个引导磨头或用于间接引导磨头的杠杆系统，该系统由双向测量卡车控制。 为了补偿轨道的变化，可以提供伸缩式双面卡车。

公开(公告)号：US4724653A

公开(公告)日：1988-02-16

申请号：US876844

申请日：1986-06-20

申请人： Fritz Buhler

发明人： Fritz Buhler

IPC分类号： E01B33/00 ,  E01B35/06

CPC分类号： E01B35/06 ,  E01B2203/16

摘要： A levelling and shifting machine and a transmitter system (1) are used, the latter being installed on a carriage parked on the track and transmitting a spreading beam in the horizontal plane for levelling and a spreading beam in the vertical plane (Fr) for shifting, these beams defining an absolute measuring base. The receivers for levelling and shifting, which are installed on a measuring carriage of the machine, are designed for self-centering relative to the line of incidence of one of the said beams or the other during each measurement. In a curve of the track (3), the vertical beam (Fr) defines a cord of this curve, and the set position of the receiver defines the current value of the pitch of the curve (fm.sub.0, fm.sub.1 etc). A computer calculates the desired value of the pitch (f.sub.0, f.sub.1 etc.) and the variation (y.sub.0, Y.sub.1 etc.) between the two values, the latter variation determining the shifting correction.The measuring interval (G') covered by the machine without a change in the position of the transmitter (1) is selected greater than the length (G) of the cord, and the initial measuring point (A.sub.0) is selected on the secant passing through the cord beyond the point of intersection of the beam (Fr) and the track (3), so that the sum of the maximum pitches towards one side and the other is compatible with the travel of the receiver on its measuring carriage.

摘要翻译： 使用平整换档机和发射机系统（1），后者安装在停放在轨道上的滑架上，并在水平面上发射一个扩展光束，以便在垂直平面（Fr）中进行调平和扩展光束 ，这些光束定义绝对测量基座。 安装在机器的测量台上的用于调平和移位的接收器被设计成在每次测量期间相对于所述梁中的一个或另一个的入射线自对中。 在轨迹（3）的曲线中，垂直光束（Fr）定义该曲线的线，接收器的设定位置定义曲线（fm0，fm1等）的音调的当前值。 计算机计算两个值之间的间距（f0，f1等）的期望值和变化（y0，Y1等），后一个变化确定移位校正。 选择由机器所覆盖的测量间隔（G'）而不改变发射机（1）的位置，大于电缆的长度（G），初始测量点（A0）在割线通过时被选择 通过光束超过光束（Fr）和轨道（3）的交点之间的距离，使得朝向一侧的最大间距的总和与其测量台上的接收器的行程兼容。

公开(公告)号：US4627359A

公开(公告)日：1986-12-09

申请号：US683184

申请日：1984-12-18

申请人： Fritz Buhler

发明人： Fritz Buhler

IPC分类号： B61D3/12 ,  B61D15/02 ,  E01B29/02

CPC分类号： E01B29/02

摘要： A train for carrying out the renewal of a railroad switch or crossing in a track comprises two chassis with a girder between them supported by two cranes on the respective chassis. Cross beams on the girder have hooks for gripping the switch or crossing. The girder is suspended from the cranes by rotary joints and an auxiliary winch has a cable connected to the switch or crossing off-center to provide for tilting the switch or crossing. At least one of the chassis is provided at its four corners with articulated arms and extensible columns provided with bogies for running on side rails. The arms can be swung in so that the bogies can run on standard gauge track.

摘要翻译： 用于执行轨道交换机或轨道交叉口更新的火车包括两个底盘，其间由两个起重机支撑在相应底盘上的梁。 大梁上的横梁上有钩，用于夹紧开关或穿过。 大梁通过旋转接头悬挂起重机，辅助绞车有一根电缆连接到开关或越过中心，以提供开关或交叉点的倾斜。 底盘中的至少一个在其四个角处设置有铰接臂和可扩展的柱，其具有用于在侧轨上运行的转向架。 可以摆动武器，以便转向架可以在标准轨道上运行。

公开(公告)号：US4075888A

公开(公告)日：1978-02-28

申请号：US678666

申请日：1976-04-20

申请人： Fritz Buhler

发明人： Fritz Buhler

IPC分类号： B61K9/08 ,  E01B35/00 ,  G01B7/34

CPC分类号： E01B35/00 ,  B61K9/08 ,  G01B7/345 ,  E01B2203/16

摘要： To measure undulatory wear of the rails, a carriage moving along a railroad track has three measuring bases formed by girders each supported on two rollers and each having a rail sensor providing a measurement of deformation of the rail intermediate the support rollers defining the respective measuring base. The measuring bases have different lengths to provide measurements of the amplitude of undulations of given wavelength values. The length of each successively shorter measuring base is related to the length(s) of the longer one(s) to include amplitude measurements for wavelength values not provided by the longer measuring base(s).

摘要翻译： 为了测量轨道的波浪磨损，沿着铁路轨道移动的滑架具有三个由大梁形成的测量基座，每个测量基座支撑在两个滚子上，并且每个测量基座具有轨道传感器，该导轨传感器提供在定义相应测量基座的支撑滚子之间的轨道变形的测量 。 测量基座具有不同的长度以提供给定波长值的起伏振幅的测量。 每个连续较短的测量基座的长度与较长的测量基座的长度（s）有关，以包括由较长测量基座不提供的波长值的振幅测量。