子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | RAILWAY WORK VEHICLE | US14118134 | 2012-05-15 | US20140202352A1 | 2014-07-24 | Wolfram Peter Dehmel |
| The invention relates to a railway work vehicle comprising a chassis supported by a drive mechanism and work devices supported by the chassis. According to the invention, the transportation of material within the work vehicle below and/or above and/or next to the working devices can be improved by using at least one conveyor track on which conveyor bodies for objects or objects forming conveyor bodies, in the form of a parcelled goods, can be driven along the working vehicle. | ||||||
| 222 | SYSTEM AND METHOD FOR BRIDGE REPLACEMENT | US13560950 | 2012-07-27 | US20140026335A1 | 2014-01-30 | Thomas Alan Smith |
| A method and apparatus for placing a pile and a pile cap includes a platform having a set of rail wheels, a tower having pairs of opposed arms which are configured to support a hoisting cable and rotatably mounted with respect to the platform. The apparatus may further include outriggers slidably mounted on opposite sides along the longitudinal axis of the platform, ground wheels oriented such that the axes of rotation are substantially parallel to the longitudinal axis of the platform, and a rotating cutting blade movably mounted to the platform proximate the tower. The apparatus also includes a platform having a set of rail wheels, a tower with an arm having a slidably mounted hoisting cable and a slidably mounted counterweight, and a positioning mechanism to selectively position the counterweight along the arm. | ||||||
| 223 | RAIL MOVER WITH INDEPENDENTLY PIVOTING WHEEL ASSEMBLIES | US13473217 | 2012-05-16 | US20130305956A1 | 2013-11-21 | Eldon Don Jackson |
| A rail draft vehicle for moving railcars along a pair of rails includes a frame having a front end and a rear end. The vehicle also has a front wheel assembly associated with the front end of the frame as well as a rear wheel assembly associated with the rear end of the frame. Each of the wheel assemblies includes an axle housing with a differential and a pair of road wheels connected for rotation relative to the axle housing. Each wheel assembly pivots as a unit relative to the frame about a vertical axis. The vehicle also includes an engine attached to the frame. In addition, a power train powered by the engine drives each of the wheel assemblies and is connected to each wheel assembly. | ||||||
| 224 | DEVICE FOR CARRYING OUT TRACK CONSTRUCTION WORKS | US13821852 | 2011-09-14 | US20130284046A1 | 2013-10-31 | Friedhelm Bieger; Steffen Knape |
| The invention relates to the track-bound carrying out of works on a or for a railway track, such as earthworks, rail works, overhead wiring and signaling works, sleeper laying, sleeper replacement and the like, the devices (7-12) for carrying out the works forming a transport unit (15) or being accommodated in a transport unit (15) and the transport unit being detachably fastenable to a track vehicle (1), especially a railroad car. | ||||||
| 225 | Rail conveyance system for mining | US12589396 | 2009-10-19 | US08428796B2 | 2013-04-23 | Frank Wegner Donnelly |
| A rail-based system is disclosed for moving materials and is applicable to a number of industries. The invention describes a system of automated self-powered rail cars operating independently to transport material such as ore from a work face in a mine or cargo from a marine port to a major transportation hub. | ||||||
| 226 | Railway service vehicle having wheelchair restraint | US12940654 | 2010-11-05 | US08413588B2 | 2013-04-09 | Michael J. Kelly; Glenda J. Bleau; Christopher M. Larsen |
| A railway service vehicle for transporting material into or wheelchair-bound or injured persons away from train accident sites or tunnels includes a body having a platform. Wheels rotatably connected to the body support the body on first and second rails of a railroad track system for non-self propelled movement of the body. At least one mounting device is connected to the platform. A hold-down member releasably connected to the mounting device restrains a wheelchair supported by the platform. A storage/tool container is supported by the platform. At least one passenger seat is connected to the storage/tool container. Opposed first and second containment members are connected to the platform outboard of the mounting device. | ||||||
| 227 | TRACK MAINTENANCE VEHICLE HAVING A COVERED LOADING SPACE | US12734278 | 2008-09-06 | US20110271865A1 | 2011-11-10 | Josef Theurer; Robert Fletzer |
| A track maintenance vehicle (1) has a covered loading space (12) resting on a machine frame (2) and a crane jib (16) pivotable by means of drives. A loading wall (20), connected to the machine frame (2) and provided for intermediate storage of goods (19) situated in the loading space (12), is adjustable into a horizontal working position (22) adjoining the loading space (12) laterally, with respect to the transverse direction of the vehicle. | ||||||
| 228 | MOVING PLATFORM ON RAIL VEHICLE | US12263654 | 2008-11-03 | US20110120342A1 | 2011-05-26 | Anthony P. Delucia; Robert S. Miller |
| A rail vehicle having a single frame assembly and a movable platform coupled thereto is provided. The rail vehicle indexes, i.e. advances intermittently, along railroad rails. The movable platform advances in a single direction at a generally steady speed as the rail vehicle indexes along a railroad. The platform is the floor of, or a base for, a cabin preferably having a seat, roof support, and controls for the operator. The platform rides longitudinally with the machine on rollers or slides, thus separating the operator and controls from the rest of the machine. Thus, while the rail vehicle moves in an abrupt stop-and-go manner, the platform and the operator move generally consistently in a single direction. | ||||||
| 229 | RAILWAY SERVICE VEHICLE HAVING WHEELCHAIR RESTRAINT | US12940654 | 2010-11-05 | US20110120341A1 | 2011-05-26 | Michael J. Kelly; Glenda J. Bleau; Christopher M. Larsen |
| A railway service vehicle for transporting material into or wheelchair-bound or injured persons away from train accident sites or tunnels includes a body having a platform. Wheels rotatably connected to the body support the body on first and second rails of a railroad track system for non-self propelled movement of the body. At least one mounting device is connected to the platform. A hold-down member releasably connected to the mounting device restrains a wheelchair supported by the platform. A storage/tool container is supported by the platform. At least one passenger seat is connected to the storage/tool container. Opposed first and second containment members are connected to the platform outboard of the mounting device. | ||||||
| 230 | Routing Device | US12786432 | 2010-05-25 | US20100326315A1 | 2010-12-30 | Xiaolong LI |
| A routing device, including a sliding device, a rotating shaft, a pair of route rails, a pair of rams, and a pillow, wherein the route rail is disposed in the front of a railway track, the route rails are disposed on the rams, the rotating shaft is disposed at one end of the ram in the vicinity of the railway track, and connected to the pillow, the sliding device is disposed between the ram and the pillow, and the ram operates to laterally slide on the pillow. The invention features simple structure and low investigation cost, occupies small space, is not only applicable for route of normal road and rail vehicles, but also for that of long multi-axis vehicles composed of tractors and trailers, or vehicle trains, and thus enabling the road and rail vehicles to be widely used and saving power. | ||||||
| 231 | Movable crawler system for railroad equipment | US11999699 | 2007-12-06 | US20090145324A1 | 2009-06-11 | Doug Delmonico |
| A movable crawler system that moves a crawler of railroad equipment from a first position to a second position is disclosed. The crawler system includes a crawler and a positioning system that moves the crawler. The positioning system includes a horizontal positioner and may include a vertical positioner, which move the crawler horizontally and vertically, respectively. The crawler system may be used in railroad equipment for rail change-out processes. When used in this manner, the crawler system enables the crawler to be moved between a position on a guard timber and a position on or above the railroad ties. Because the crawler can be moved to a position on the guard timber, when the equipment is operated on a track suspended by a bridge, which has one rail missing, the need for workers to work outside the rails to raise the equipment above the guard timber is eliminated. | ||||||
| 232 | Method and Device for the Transport of Goods by Rail | US12087348 | 2006-11-24 | US20090074556A1 | 2009-03-19 | Dirk Abel; Martin Baier; Arne Berger; Torsten Dellmann; Manfred Enning; Rolf Hellinger; Stefan Karch; Winfried Mahr |
| In one embodiment of the present invention, a method and device are disclosed for the transport of goods by rail, wherein goods wagons are used with independent propulsion means. The propulsion means for the goods wagons are used only for short journeys from a station to a customer and back. For long journeys the goods wagons are assembled into a train and pulled by a tractor vehicle. | ||||||
| 233 | Conveyor system for loading hopper cars of dump train and associated methods | US11069782 | 2005-03-01 | US20050281643A1 | 2005-12-22 | Christopher Villar; Steven Orrell; Thomas Schwertner; Clarence Wilganowski; John Messer |
| A hopper car of a dump train for transporting material includes a hopper and a conveyor for loading the hopper with material. The loading conveyor includes a frame, a first pulley, a second pulley, and a continuous belt. The frame is attached to the car above the hopper. The first pulley is attached at one end of the frame adjacent an end of the hopper car. The first pulley has a motor positioned therein such that when the motor is operated the first pulley is rotated. The second pulley is attached at another end of the frame adjacent another end of the hopper car. The continuous belt is positioned on the first and second pulleys such that rotation of the first motorized pulley moves the continuous belt around the frame. A plow assembly is positioned on the frame and is operable to screed material off the continuous belt and into the hopper. The plow assembly includes a rotatable rod attached to the frame and includes a plow attached to the rotatable rod by an arm and a joint. Rotation of the rod raises or lowers the plow relative to the continuous belt. The plow assembly can be operated manually by a lever or can be operated hydraulically by a hydraulic actuator. The hopper car can also include a gate and a second conveyor for unloading the hopper. The gate can be mounted at an open bottom of the hopper and can be movable between opened and closed positions for discharging material from the hopper. The second conveyor is used for unloading the hopper and is positioned underneath the gate for carrying the discharged material along the dump train. | ||||||
| 234 | Tight curve high rail vehicle | US11094464 | 2005-03-30 | US20050217532A1 | 2005-10-06 | Martin Conneally |
| A high-rail assembly for use with a high-rail vehicle to prevent derailment upon the negotiation of a tight railway curve. The high-rail assembly is comprised of a friction hub, which is attached to a shaft supported by a pivotal bracket assembly. The high-rail assembly further comprises a rail wheel assembly that is supported by a second shaft. The friction hub is adapted to engage the drive wheels of the truck and in turn causes the rotation of the of the rail wheel assembly, which ultimately drives the high-rail truck. Movement of the friction hub and rail drive wheel is accomplished by use of a hydraulic cylinder, which pivots a bracket assembly. The present arrangement allows the wheelbase between the rail drive wheels to be minimized, permitting the high-rail truck to negotiate tight radius curves without derailing. | ||||||
| 235 | Bulk material storage car with sensor | US10622292 | 2003-07-18 | US06892648B2 | 2005-05-17 | Josef Theurer; Herbert Wörgötter |
| In a freight train comprising at least two like storage cars for bulk material, the storage cars comprising loading containers extending in a longitudinal direction, and the storage cars being supported on undercarriages for movement on a track, each storage car comprises a bottom conveyor band extending in the longitudinal direction for conveying the bulk material in a conveying direction from a rear end to a front end of the loading container, and a transfer conveyor band at the front end of the loading container, the transfer conveyor band being arranged to receive the conveyed bulk material from the bottom conveyor band and projecting from the front end to a preceding one of the two storage cars to transfer the conveyed bulk material to the loading container of the preceding storage car where the transferred bulk material forms a bulk material pile. According to the invention, a sensor device is mounted in the loading container at the rear end thereof for sensing a maximally acceptable height of the bulk material pile. | ||||||
| 236 | Railcar mover having negative cambered rail wheels | US10298028 | 2002-11-15 | US06763767B2 | 2004-07-20 | E. Don Jackson; Scott Michael Higgins |
| A dual use roadway or railroad travel vehicle such as a railcar mover (10) which includes an inner set (24) of wheel assemblies (28, 30) designed for alternate roadway or rail travel, together with fore and aft rail wheel assemblies (32, 34) which may be alternately retracted for roadway travel or lowered for rail travel. The wheel assemblies (32, 34) each have a pair of rail wheels (36, 38) mounted spindles (48) so that the rotational axes A of the wheels (36, 38) are oriented at an oblique angle &agr; of less than 6° relative to the horizontal H; this wheel orientation, together with a rail wheel geometry including a rim surface (40, 42) parallel with the associated rotational axis A and a reduced radius of curvature R between the rim surface (40, 42) and the flange (44, 46), significantly decreases the problem of rail wheel climb encountered with conventional movers (10), while also reducing flange wear. | ||||||
| 237 | Bulk material storage car with sensor | US10622292 | 2003-07-18 | US20040018073A1 | 2004-01-29 | Josef Theurer; Herbert Worgotter |
| In a freight train comprising at least two like storage cars for bulk material, the storage cars comprising loading containers extending in a longitudinal direction, and the storage cars being supported on undercarriages for movement on a track, each storage car comprises a bottom conveyor band extending in the longitudinal direction for conveying the bulk material in a conveying direction from a rear end to a front end of the loading container, and a transfer conveyor band at the front end of the loading container, the transfer conveyor band being arranged to receive the conveyed bulk material from the bottom conveyor band and projecting from the front end to a preceding one of the two storage cars to transfer the conveyed bulk material to the loading container of the preceding storage car where the transferred bulk material forms a bulk material pile. According to the invention, a sensor device is mounted in the loading container at the rear end thereof for sensing a maximally acceptable height of the bulk material pile. | ||||||
| 238 | Hydrostatic hi-rail system | US10345944 | 2003-01-17 | US20030172837A1 | 2003-09-18 | Joseph L. Whiston; Richard L. Hogan |
| A hydrostatic hi-rail system for use with a railway maintenance vehicle to allow travel along railway rails by raising the vehicle off of road-engaging tires onto rail-engaging flanged rail wheels. The operator controlled system includes front and rear lift assemblies, which are mounted to the front and rear of the vehicle. The assemblies include hydraulic motors, couplers and fail-safe brakes. The system is powered by the vehicle's power source such as an engine and a hydraulic power source such as the vehicle's hydraulic pump. | ||||||
| 239 | Hi-rail wheel assembly for improved traction | US09513226 | 2000-02-24 | US06298792B1 | 2001-10-09 | Robert D. Jackson, Jr. |
| An improved hi-rail wheel assembly includes a frame connected to an axle tube surrounding an axle, a pair of railway wheels mounted in spaced relation on the axle tube, a first pair of pivotal links connected between a frame and the axle, and a second pair of pivotal links connected to the frame and the axle. The hi-rail wheel assembly is attached to a conventional roadway vehicle such that the extension of said pivotal links effects a downward lowering of the axle and the railway wheels from the frame and lifts the vehicle whereby the vehicle tires engage the railroad track, and the retraction of the pivotal links effects an upward lifting of the axle and railway wheels towards the frame such that the vehicle tires engage a ground surface or roadway. Each pivotal link includes a cam aperture and a recessed cam shoulder surrounding the cam aperture to receive a cam. A cam having an eccentric aperture is used to engage the cam aperture and the recessed shoulder such that the eccentric aperture is connected to the axle. The position of the eccentric aperture with respect to the recessed cam shoulder will thereby determine the distance between the axle and the frame when the hi-rail wheel assembly is in the extended position, and consequently will affect the traction between the vehicle tires and the railroad tracks. | ||||||
| 240 | Loading car for bulk materials | US09773952 | 2001-02-01 | US20010015153A1 | 2001-08-23 | Josef Theurer; Herbert Worgotter |
| A loading car for bulk materials includes a vehicle undercarriage frame defining a longitudinal axis and including first and second car frames connected to one another by a coupler. Rail undercarriages are provided for supporting the vehicle undercarriage frame for mobility on a railroad track. A carrying frame is mounted on the first and the second car frame by means of swivel rings, with a storage box built on the carrying frame. A bottom conveyor belt having a discharge end is disposed in the storage box, and a transfer conveyor belt extending at an angle to a horizontal plane is associated with the discharge end of the bottom conveyor belt. Disposed between the storage box and the first and second car frames are support members, each of which including two hydraulic cylinders positioned opposite one another transversely to the longitudinal axis. | ||||||
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