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7138437 Polyurethane composition containing a property-enhancing agent  
A composition comprising at least a part A and a part B is disclosed. The part A comprises at least one polyol and the part B comprises at least one isocyanate. At least one part further comprises...
6931995 Train maintenance automating system  
An automation system for train maintenance that performs operations related to train maintenance without human intervention is provided. The automation system for train maintenance comprises a...
6904847 Removable or invertable in-situ model railroad wheel cleaner  
The invention is directed to an apparatus to assist a model railroad hobbyist in cleaning driven or non-driven wheels of a locomotive or car. To achieve this objective, removable and invertable...
6828746 Method and system using traction inverter for locked axle detection  
A method and system for detecting the occurrence of an actual locked condition in a locomotive system having a locomotive operating in an isolated mode of operation. The locomotive has a plurality...
6453823 Railcar maintenance facility  
Facilities for repairing, cleaning, painting, or other maintaining railcars are provided. The facilities include an inbound railway, a plurality of queue areas, a railcar transfer apparatus, and a...
5991952 Railroad car wheel cleaning system  
A system for cleaning the wheels of railcars as the railcars move along the rails of a railroad track comprises chairs supporting a track rail holding a frame. A movable brush plate is movably...
5990648 Method for detecting locked-axle conditions without a speed sensor  
A method for detecting the occurrence of actual locked axle conditions in a vehicle propelled by AC motors includes the steps of detecting a potential locked axle condition, which may be induced...
5839372 Load handling trolley  
A load handling trolley for use on a channeled track is provided that includes an elongate load engager and bogies. The load engager is raisable and lowerable relative to the bogies via a ramp and...
5733671 Cellulose fiber reinforced cementitious materials and method of producing same  
A recycled fiber reinforced, moldable, settable cementitious composition which comprises cementitious material, recycled fibers, accelerator (optional), and water and a cured product therefrom, as...
5623413 Scheduling system and method  
A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The achievable movement plan can be used to assist in the...
5503082 Load-bearing rail and floor system having slotted rails embedded in concrete for the reception of machine mounts or railcar wheels  
A concrete-embedded, machinery-anchoring floor system includes parallel, accurately-extruded steel rails each having a unique cross-sectional configuration. Vertical loading of the rails improves...
5372372 Method of tying steel including supporting the worker upon a cart  
A cart and a method of using the cart for tying steel rods, which cart includes a substantially rectangular frame supporting front and rear rollers. The rollers are in the form of cylinders having...
5337676 Track device for mounting an entertainment module in chairs slotted  
The invention provides a device for moving an object, such as an entertainment module, between a storage location within a housing location (such as the armrest of a seat) and a user location...
5295624 Contact surfaces of a track part and railway wheel  
To achieve low wear and hence a greater shape durability of track parts, it is proposed that the contact surface of a track part have a curvature having a constant difference ΔK in relation to the...
5295440 Rail puller, with wedge clamp  
A rail puller for attachment to the end of a rail comprising a top plate having side plates extending downwardly therefrom in a spaced-apart relationship. The bottom surface of the top plate is...
5269225 Apparatus and method for distributing and applying rail clips and insulators  
An automatic rail securing device (10) mounted on a railroad car (12) upon which a device (20) for manipulating the track is mounted, as well as work positions to permit the placement of insulators...
5245930 Emergency life saving vehicle  
An emergency life saving vehicle (ELSV) for providing emergency services on a bridge independently of traffic conditions thereon. In particular, the ELSV conforms to the particular configuration of...
5216955 Apparatus for adjusting the accomodation volume of a workpiece carrier  
Apparatus for the adjustment of the accommodation volume of a workpiece carrier supported on a line. A bottom plate is disposed in the side walls of the workpiece carrier and is loosely...
5191838 Rail clip applicator and method of applying rail clips  
A rail clip applicator for automatically positioning and installing spring clips into the shoudlers of rail ties for securing rails to the ties. A superstructure rolls along the track from tie to...
5050505 Radio control device for track-travelling toy  
A radio control device for a track travelling toy includes a speed change lever which is mechanically coupled to a speed indicator so that as the selected speed changes, the speed indicator changes...
5033394 Floor conveyor junction seal gap closure  
A floor conveyor junction seal gap closure includes a closure member pivotally mounted on and resiliently connected to a bracket extending upward from a conveyor switch mechanism. The floor...
5012748 Sleighroad  
A sleighroad is disclosed including a wheelless transportation system with a locomotive including motorized horsehoofing thrusters for propelling a plurality of carriages equipped with ball thrust...
4940001 Rail spike cleaning apparatus  
A rail spike cleaning apparatus includes a tumbler and an arrangement whereby the tumbler is automatically loaded and unloaded. The tumbler is a continuous tumbler in that it is operable to receive...
4921732 Railroad tie service vehicle and method for spray application of a preservative  
A railroad tie service vehicle includes a chassis system, a drive system and an application system. The chassis system includes front and back ends, opposite sides and a deck. The drive system...
4903611 Anchor spreader apparatus and method  
Rail anchors used to secure rails to ties are spread by pushing on the tie plates immediately adjacent to the anchors. A pair of hydraulic cylinders are disposed upon a common rod and are used to...
4890558 Anchor spreader  
An anchor spreader having a frame which mounts a head assembly for vertical movement between a raised travel position and a lowered operative position and with the head assembly having spreader...
4890557 Interstitial ballast vibrator  
An attachment for railroad track maintenance equipment utilizes a parallelogram linkage to position a vibrating skid on the surface of the interstitial ballast intermediate railroad crossties to...
4883245 Transporation system and method of operation  
A transportation system and method of operation are disclosed wherein a network of nodes, such as railway stations, are defined between which relays, such as freight trains, are operated at a...
4821845 Traversing elevator  
A traversing elevator is provided comprising a cabin (1) moving over a supporting structure (3) astride a traffic way (9) and clearing an obstacle (12). Movement of the cabin is provided by means...
4817533 Transportation system of floated-carrier type  
A transportation system of a floated-carrier type according to the present invention has a guide rail cover extending in a longitudinal direction. The guide rail cover comprises a guide rail. A...
4812100 Rolling track for a rotary hopper  
The rolling track comprises a series of rollers which are supported by a fixed reinforcement and on which travels the circular pedestal of the hopper. This circular pedestal is equipped with a...
4806805 Electrical energy generating system utilizing a moving vehicle  
An electrical energy generating system utilizing a moving vehicle is described. The system includes magnet means preferably affixed to a moving vehicle for producing a magnetic field. An induction...
4785737 Buffered lead-in guide for cableway vehicles  
Buffered lead-in guide for cableway vehicles constrained to a haulage cable by a hooking device of the clamp type, and provided, in an upper hanging-up portion thereof, with at least one pivot...
4782760 Vehicle precision location assembly  
A vehicle precision location assembly including a precision shoe mounted on the vehicle and having planar surfaces which converge towards an end of the shoe and intersect along an edge inclined...
4691639 Rail tie plate placing vehicle and method  
A railroad tie plate placing vehicle uses a crawler track to place plates upon rail ties. The crawler track is meshed to a magnetic wheel which holds tie plates to the crawler track until the tie...
4683870 Apparatus for deicing exterior parts of a railway vehicle  
The present invention discloses an apparatus for deicing the exterior of a railway vehicle that uses heated air which is blown at a railway vehicle at 5-35 m/sec and subsequently recycled for...
4655141 Load handling trolley  
A load handling trolley of the type that normally run in channels tracks comprises an elongate load engager raisable and lowerable relative to at least one bogie assembly via a ramp-and-roller when...
4644870 Conveying system utilizing a linear pulse motor  
The present invention provides a conveying system for use for carrying the work, equipped with a conveying truck having a mover of a linear pulse motor fixed at its side bottom and main travelling...
4637314 Railroad spike resinstallation apparatus  
A portable apparatus for reinstalling loosened railroad spikes. The apparatus includes a wheel-mounted chassis adapted for rolling along railroad rails and having a crawler attached thereto having...
4606273 Railway carriage with set-off apparatus  
A set-off apparatus for moving a railway carriage transversely off the track includes eight vertically adjustable jacks arranged in four pairs. Two of the jacks of two of the pairs are arranged in...
4597709 Transferring device for dies and the like  
The present invention relates to a transferring device for dies of presses and work pallets of machine tools and the like. A die transfer car is movable on two parallel rails, one side of the car...
4596192 Universal vehicle system for the public local traffic  
A vehicle system for local public passenger transportation, in which a number of vehicle components are used to realize a vehicle system according to a building-block system. The vehicle components...
4580501 Removing elastic rail fasteners  
Apparatus for removing elastic rail fasteners of the kind that are applied transversely of the rail. The apparatus removes two fasteners simultaneously from a rail seat. The apparatus comprises a...
4538950 Automatic system for conveying works in a machine shop  
A system is disclosed for automatically transporting works between an automated warehouse and a machine tool, and for maintaining the works in a precise position with respect to the machine tool....
4522127 Railway tie plug driving apparatus  
An apparatus for driving plugs into railway tie holes remaining after the removal of at least one rail and its associated tie plate and rail spikes from the railway ties, includes a vehicle adapted...
4494905 Apparatus for stopping truck at preselected position  
An apparatus for stopping a truck such as a larry car for coke oven operation at a preselected position in relation to an object such as a coke oven. The apparatus includes stopping members such as...
4494463 Rail fastener applicator  
Apparatus for applying elastic rail fasteners to a rail seat in which the fasteners are applied in a direction at right angles to the rail. A carriage supports a pivoted frame which can be rotated...
4494462 Thaw shed heater  
Heating apparatus is described that is particularly adapted for thawing frozen particulate material in railroad hopper cars. The apparatus is a low profile, fuel-fired heater adapted for...
4479440 Rail clip driving apparatus  
There is disclosed a trolley which runs along unfastened rails of a track, in which each rail is positioned between a respective one of two pairs of housings on each sleeper, the trolley moving...
4478152 Railroad scrap pick up machine  
A railroad scrap pick up machine includes a magnetic wheel and transversely extending support arm or beam which pivots in a plane transverse to the right and left sides of the machine. The magnetic...
Matches 1 - 50 out of 241 1 2 3 4 5 >