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7523708 |
Railroad hopper car transverse door actuating mechanism
An actuating system for operating transverse doors of a railroad hopper car. The mechanism includes an operating member which is coupled to a door or doors of the car by a shaft and a linkage which...
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6907828 |
Model train cars
A model train freight car and a method of manufacturing the same. An aluminum model freight train car body is extruded through a die. At least one accessory is attached to the freight car body. The...
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6865992 |
Increased capacity railway car
A railway car includes a first end, a second end, and a first side disposed longitudinally between the first end and the second end. The first side includes a concave portion in a generally...
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6502518 |
Converted multiple hopper rail car and method for making same
A dual hopper rail car is converted from a three-hopper rail car. The converted rail car includes a pair of hoppers with each hopper including a discharge opening for discharging contents of the...
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6334397 |
Side sheets for a hopper and bulk container car
A side sheet assembly for a rail car having a pair of horizontally extending upper and lower side sheets form with a plurality of longitudinally extending strengthening ribs. The upper and lower...
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6273647 |
Pressure discharge railway hopper car
A pressure discharge railway hopper car includes a car body having a plurality of hoppers arranged in adjacent relation longitudinally, each opening at the bottom end to an aerator tub assembly....
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6237505 |
Large capacity car body for pressure discharge railway hopper cars
A large capacity car body for a pressure discharge railway hopper car has a plurality of end slope plates assemblies, each having a slope sheet, and a plurality of intermediate slope sheet units,...
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6205931 |
Aerator pad for fluidizing particulate materials
An aerator pad for a railroad hopper car has a fabric body member that overlies an aeration assembly slope sheet. The body member has a perimeter portion with indentations formed in the edges...
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6044771 |
End structure assembly for hopper car
A transition section for a railway hopper car carries structural loads from an endmost hopper of the hopper car into the hopper car end structure, whence the loads are transferred to and from other...
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5934200 |
Lightweight hopper car
A lightweight hopper-type rail car provides for a smooth exterior surface so as to minimize aerodynamic drag thereon when the car is in motion. The railcar includes a cross ridge arrangement which...
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5794539 |
Moisture barrier filter seal for hopper rail car hatches
A moisture barrier seal for use on a hopper car hatch opening that does not need to be removed before vacuum unloading of the hopper car due to the use of a grained plastic such as vertically drawn...
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5443016 |
Convertible hopper railcar design with internal bracing for adapting car to haul bladders
The invention provides a railroad car adapted to transport bulk commodities such as coal, mineral ores, or the like yet efficiently and safely haul bladders filled with flowable commodities. The...
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5433559 |
Pressurized hopper car
A pneumatic discharge system is provided for a pressurized hopper car to allow the hopper car to carry an enlarged material discharge line. A discharge assembly is used to connect the outlet from...
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5263421 |
Coal fly-ash railway hopper car with 70 degree minimum slope and end sheet angle and longitudinal dual purpose loading hatch
A dual-purpose railway hopper car is constructed so that it is capable of holding, handling and hauling both coal and fly ash on different trips by virtue of having a plurality of quick opening...
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5259322 |
Five unit articulated covered hopper car
An articulated multi-unit railway hopper car including a pair of end units having couplers mounted on their outboard ends. A plurality of intermediate units are interconnected between said end...
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5209166 |
Aerodynamic self cleaning hopper car
A curved sided aerodynamic self clearing hopper car uses the curved sides, end skirts and top chord and side sills for improved strength and reduced aerodynamic drag.
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5168816 |
Sludge car
A sludge car for hauling sewage lagoon sludge comprising a rail undercar having a car body mounted thereon which includes opposite ends and sides. The car body is provided with a plurality of...
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5031546 |
Hopper car discharge system
A hopper discharge outlet unit for railroad hopper cars useful for breaking up large chunks of agglomerated material and permits continuous off-loading of the railroad hopper cars including a...
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4966081 |
Articulated multi-unit hopper railway car
An articulated multi-unit railway hopper car including a pair of end units having couplers mounted on their outboard ends. A plurality of intermediate units are interconnected between said end...
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4922833 |
End structure for railway car
An end structure for a railway car, and more particularly a covered hopper railway car, is disclosed which has side sill extensions extending diagonally inwardly from the ends of the side sills to...
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4909154 |
Aerodynamic end closures for railway hopper cars
Apparatus for enclosing open end portions of railway hopper cars in order to reduce the aerodynamic drag. Each corner area of each end is provided with a shroud which includes a side plate and an...
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4898101 |
Vehicle hopper body with internal reinforcing members
A hopper vehicle body having an elongated shell internally reinforced by spaced apart lateral reinforcing members in the general shape of a horseshoe and which have a hat-shaped cross section.
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4893568 |
Railway car conversion to gondola car
A hopper car is converted to a gondola-type car by replacing the hoppers and their dump doors with a light metal sheet floor. The floor sheets form a series of box-like compartments. The...
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4884511 |
Aluminum hopper car with cast collars interconnecting intersecting center sill hood with ridge hood and sloped end walls
An aluminum hopper car having a center sill hood which uses aluminum collar castings to connect cross ridge hoods which intersect a center sill hood, and to connect the center sill hood with...
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4771702 |
Covered hopper car
A hopper car comprises two substantially similar units which are relatively short and have low roof lines. A pair of trucks is connected to opposite ends of the car. A third truck is connected...
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4696238 |
End structure for railway car
An end structure for a center stub sill railway car is disclosed in which diagonal side sill extensions incline inwardly from the side sills to the center stub sill side for transmitting the...
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4696237 |
Multiple hopper rail car with offset vertical weld from conversion
A covered, dual hopper car made by converting a rail car having three or more covered hoppers suitable for carrying a large volume of a relatively low density commodity, to a car having a fewer...
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4644871 |
Articulated hopper railcar
An articulated hopper railcar is provided which when fully loaded has a low combined center of gravity and has an improved track load distribution when compared with conventional railcars of...
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4608931 |
Filament wound railway hopper car
A railway hopper car (200) includes a filament wound fiberglass car body having side walls (202, 204) integral with a roof (208), preferably also formed of a filament wound fiberglass. The...
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4598646 |
High volume covered hopper car
A high volume covered hopper railroad car is disclosed which maximizes the lading volume of a car while still utilizing smooth, sheet-like side sheets, and while remaining within AAR clearances....
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RE32189 |
Railway hopper car roof support structure
A roof structure for covered hopper cars has roof sheets with curved sections disposed on each side of a continuous trough hatch opening. A hollow, beam-type side plate connects the outer margins...
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4594948 |
Liquid and solid dual lading railroad car
A dual lading railroad car which can carry solid, granular lading in hoppers at each end of the car and a liquid lading in a tank located in the center of the car between the hoppers. Only liquid...
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4561361 |
Mounting for the top chords of the sides of a railroad hopper car
Top side chord attachment for the sides of bottom-discharge, open-top railroad hopper cars of the type with which top shakers may be used. Each car side comprises a vertically oriented side sheet,...
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4498400 |
Hopper slope sheet support and connecting means
Large metal plates (120) located on each side of a railway hopper car are used to connect the hopper slope sheets (102, 104) to the car body sides (16) and longitudinally extending side sills...
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4497258 |
Transverse bulkhead connection to filament wound vehicle body sides
Bulkhead supports (18) are integrally connected to opposite side portions of a filament wound hopper car body (16). The bulkhead supports include longitudinally spaced extensions (20, 22) extending...
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4484528 |
Railway hopper car
A covered railway hopper car includes side walls comprising upper arcuate side sheet and lower flat inclined side sheet portions. The upper edge of the flat side sheet is bent to form a longeron...
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4478155 |
Railway container and car
An improved container for bulk cargo is provided with a peripheral wall, a top, and a bottom. The top defines a longitudinally extending central ridge and the bottom defines two spaced, parallel,...
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4455947 |
Covered hopper car
A railway hopper car includes an angular roof having a roof sheet provided with lateral edges each connected to the top of the car side sheet by an elongated top chord. Each top chord includes a...
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4444123 |
Curved roof hooper car
A railway hopper car includes a curved roof having a roof sheet provided with lateral edges each joined to the top of a car side sheet by a top chord assembly. Each top chord assembly includes a...
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4377058 |
Curved hopper car roof
A curved roof construction for a hopper type rail car wherein a plurality of roof support webs extend transversely between opposed car side walls at spaced intervals to each other. These webs...
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4368673 |
Distribution means for partition sheet assembly
A partition sheet structure for covered hopper railway cars providing for even fill of commodity between compartments. The structure facilitates the filling operation, and prevents buckling caused...
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4366757 |
Actuating and locking means for the hopper doors of a railroad hopper car
An apparatus for actuating and locking each pair of hopper doors of a railroad hopper car of the type having a plurality of hopper doors arranged in opposed pairs and extending transversely of the...
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4361096 |
Railway hopper car door seal
Seals to prevent seepage of a fine granular commodity between the hopper doors and the adjacent hopper sheets of a railroad hopper car of the type having opposed pairs of hopper doors swingable...
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4348962 |
Railway hopper car bolster assembly
A railway hopper car is disclosed which includes a car body defined by opposite arcuate side sheets having a side sill extending longitudinally along the lower margin of each side sheet and at...
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4346905 |
Tank trailer
A tank trailer for transporting dry and liquid flowable materials comprising a horizontally disposed substantially cylindrical tank having front and rear transverse end walls. On each end wall is a...
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4334481 |
Fatigue resistant partition sheet assembly
A covered railway hopper car includes a partition sheet assembly, including a plurality of partition sheets compartmentalizing the hopper car. The partion sheets include a construction at their...
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4292898 |
Filament composite railroad car
A filament wound railroad car including an elongated, load bearing body having walls formed of a specified fiber reinforced plastic resin composite of glass reinforcing filaments and a structural...
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4286524 |
Pressurized hopper car interior side and roof bracing support structure
In a pressurized railway hopper car vertical and horizontal reinforcement members are strategically located relative to the car side plate to counteract the moment M caused by the internal pressure...
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4262602 |
Covered hopper car partition attachment stiffness sheet modifier
A covered railway hopper car includes a partition sheet assembly, including a plurality of partition sheets rigidly connected to the roof, each having a construction at its upper ends which...
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4258953 |
Dry bulk hopper having an improved slope sheet
The hopper body is elongated and is provided with a normally lowermost discharge outlet lying along the longitudinal axis of the body as viewed from the top thereof. The interior of the body forms...
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