Abstract: A transportation tooling of the type that borders the blade at its root and at an intermediate point. This tooling is used in combination with platforms placed on the transportation elements and the platforms can move transversely and turn or rotate with respect to the devices of transportation without affecting blade integrity. Also a method for blade transportation with the tip of one blade facing the tip of the adjacent blade so as to use the minimum space on the devices of transportation. The rail tooling takes into account the maximum corner radius that the train will encounter while absorbing the bending and torsion stress acting on the blades.

Abstract: The present invention relates to a device for gripping a unit load during handling of same, said device comprising an attachment portion for attaching the device to the unit load, a gripping portion (for engaging with a handling means) which is embodied in the form of a container corner, and a set of at least two said gripping devices adapted in a certain way to the unit load or at least to elements of the unit load. The invention also relates to a transport vehicle for the unit load, comprising a towing vehicle and a trailer that are connected to each other via the unit load during transportation thereof, and which have holding devices for the unit load on their facing ends, comprising a set of said gripping devices.

Abstract: An apparatus for holding an aerospace structure, having an edge and a surface, includes a base. Coupled to the base is an edge support adapted to releasably engage the edge of the structure. Also coupled to the base is a stanchion. Moveably coupled to the stanchion is a surface support adapted to support the surface of the structure when the edge of the structure is retained by the edge support.

Abstract: A retaining apparatus for securing curved wind turbine rotor blades for at least one of storage and transport is described. The retaining apparatus includes an end frame configured to be connected to a root of a first blade and a connecting frame having a first end and a second end. The first end of the connecting frame is rotatably connected to the end frame. The retaining apparatus also includes a portion configured to be positioned at least partially around a tip of a second blade. The portion is rotatably connected to the second end of the connecting frame. The retaining apparatus also includes a turnbuckle having a first end and a second end, wherein the first end of the turnbuckle is rotatably connected to the end frame, the second end of the turnbuckle rotatably connected to the second end of the connecting frame.

Abstract: A system for transporting an airfoil having a root end, a tip end, and a midsection over a railroad, utilizing a first railcar coupled to a second rail car. The system includes a bracket fixed to the root end of the airfoil and also connected to the first railcar, where the bracket is oriented to align the tip end of the airfoil toward the second rail car. A sling stand is connected to the second railcar, and a sling is hung from the sling stand and aligned to engage and support the midsection of the airfoil, and thereby accommodates misalignment during transport over the railroad. A pair of rollers are disposed on either side of the airfoil to limit lateral movement thereof.

Abstract: The present invention relates to a device for gripping a unit load during handling of same, said device comprising an attachment portion for attaching the device to the unit load, a gripping portion (for engaging with a handling means) which is embodied in the form of a container corner, and a set of at least two said gripping devices adapted in a certain way to the unit load or at least to elements of the unit load. The invention also relates to a transport vehicle for the unit load, comprising a towing vehicle and a trailer that are connected to each other via the unit load during transportation thereof, and which have holding devices for the unit load on their facing ends, comprising a set of said gripping devices.

Abstract: An apparatus for holding an aerospace structure, having an edge and a surface, includes a base. Coupled to the base is an edge support adapted to releasably engage the edge of the structure. Also coupled to the base is a stanchion. Moveably coupled to the stanchion is a surface support adapted to support the surface of the structure when the edge of the structure is retained by the edge support.

Abstract: A railroad car transport system for transporting a railway car on a roadway in which a carriage assembly receives the rear end of a railway car and supports the rear end of the railway car during transport. A gooseneck receives the front end of the railway car and supports the front end of the railway car during transport. The carriage assembly and gooseneck together support the railway car and form a unitary body resembling a trailer that may be towed by a semi-tractor on a roadway.

Abstract: A refractory metal silicide target is characterized by comprising a fine mixed structure composed of MSi2 (where M: refractory metal) grains and Si grains, wherein the number of MSi2 grains independently existing in a cross section of 0.01 mm2 of the mixed structure is not greater than 15, the MSi2 grains have an average grain size not greater than 10 &mgr;m, whereas free Si grains existing in gaps of the MSi2 grains have a maximum grain size not greater than 20 &mgr;m. The target has a high density, high purity fine mixed structure with a uniform composition and contains a small amount of impurities such as oxygen etc. The employment of the target can reduce particles produced in sputtering, the change of a film resistance in a wafer and the impurities in a film and improve yield and reliability when semiconductors are manufactured.

Abstract: A retractable intermodal vehicle (10) for supporting and connecting modified semitrailers (11) end-to-end to form a train of trailers capable of being operated on a railroad track (172); the semitrailers also able to be operated on a highway as regular semitrailers. In the preferred embodiment, the intermodal vehicle (10) is comprised of two lower frames (12), with a wheel/axle assembly (18) mounted to each, and each pivoted from and supporting a single upper frame assembly (14), the pivoting of these lower frames providing a limited steering of the rail axles relative to the upper frame. Inflatable air springs (22) are mounted between the lower frames (12) and upper frames (14) to allow each upper frame to be raised and lowered.

Abstract: An intermodal vehicle for both highway and railway use. A bogie is rigidly and releasably connected to a trailer for supporting the trailer for transportation over a railway. The trailer has a retractable roadway tire assembly for extending and retracting roadway wheels on the underside on the trailer. When roadway wheels are extended, the trailer lifts the bogie off the ground for transporting the bogie to and from railway tracks. When roadway tires are retracted, the bogie supports the trailer for transportation over a railway.

Abstract: A deformable gangway (14), located between two successive loading platforms (15) and (16) for a road or a railroad chassis, is composed of a succession of transverse slats (25), such as metallic transverse slats, carried adjacent their ends (39) by two longitudinal supporting and guiding elements (26) and (27). The slats (25) are disposed side by side and separated from one another, at least adjacent their ends (39), by inserts (43) made of an elastic material which bear against the longitudinal supporting and guiding elements (26) and (27). The slats (25) become immobilized, when subjected to a load, and form a fixed supporting area (17) while a remainder of the other slats (25) are still able to move on a curve, as a result of relative movement between adjacent end faces (20, 21) and (22, 23) of the platforms (15) and (16) to which the gangway (14) interconnects.

Abstract: A railroad bogie is disclosed. Such railroad bogie has a bogie body with a horizonal frame with front and rear ends and elongated sides therebetween. The bogie body also has an upstanding front plate and rear plate and side plates therebetween with lower ends secured to the frame to define an open top. A pair of front railroad wheels are provided as well as a pair of rear railroad wheels. The bogie has a pair of front support arms and a pair of rear support arms, the front and rear support arms being pivotally secured to the frame adjacent to the front and rear ends respectively for rotatable movement between a lower inoperative position and a raised operative position. The support arms are each in a generally A-shaped configuration with an intermediate cross beam and with a pivot rod at lower ends and with a transverse brace at upper ends. Each transverse brace is formed in an L-shaped configuration with extents for receiving a portion of a truck trailer to be supported and transported.

Abstract: An assembly for coupling to the same bogie the opposite ends of two successive wagon structures having a "V"-shaped front end (18) articulated on the bogie and an open rear end (13) consisting of two parallel arms (14, 15) has a pivoting cross member (26) on the bogie integrated with the "V"-shaped front end of the first wagon structure by which the preceding wagon structure is coupled, the pivoting cross member (26) comprising at each of its ends a receiving support (30, 31) equipped with an immobilizing device for each of the ends of the arms of the rear end (13) of the preceding wagon structure. The ends of the arms (14, 15) each have a junction structure cooperating with each receiving support.

Abstract: There is disclosed a rail bogie for connection with an intermodal or rail highway trailer having conventional highway wheels. The rail bogie includes an adapter engageable with a trailer and incorporating a lift mechanism for enabling the adapter to be lowered or collapsed for insertion beneath a trailer, and to be lifted or extended for raising the trailer and lifting the trailer wheels off of the ground.

Abstract: A multiple track rail transportation system provides cars having a greater than standard width to span adjacent parallel tracks, and apparatus providing for such cars to ride on standard wheel trucks on each of the parallel tracks. Laterally spaced apart and coupled conventional engines may be used to pull such cars, and interconnection between the laterally spaced apart locomotives is provided to enable the train to be operated by a single crew in the cab of one locomotive. Alternatively, a single locomotive spanning the two adjacent parallel tracks may be used. Couplings are provided to enable conventional cars to be coupled to the wider cars and/or engine as needed. The system provides gains in efficiency over relatively narrow trains limited by a single track, allowing shorter trains to still carry the same amount of cargo and/or passengers, and moreover allows wider loads to be carried without disassembly or transfer to smaller cars.

Abstract: A retractable intermodal vehicle for supporting and connecting modified semitrailers end-to-end to form a train of trailers capable of being operated on a railroad track; the semitrailers also able to be operated on a highway as regular semitrailers. The intermodal vehicle is comprised of two lower frames, with a wheel/axle assembly mounted to each, and each pivoted from and supporting a single upper frame assembly; the pivoting of these lower frames providing a limited steering of the rail axles relative to the upper frame. Inflatable air springs are mounted between the lower frames and upper frame assembly to allow the upper frame to be raised and lowered.

Abstract: Novel highway trailers can be mounted on railtruck assemblies to form a train of highway trailers, the railtruck assemblies including a conventional railtruck which supports a novel intermodal adaptor. The novel highway trailers include a forwardly extending tongue and coupling structure at the rear to which may be secured to the tongue of a following trailer and the intermodal adaptor of a railtruck assembly. The intermodal adaptor is mounted on the center plate bowl of the bolster of the railtruck. The adaptor includes locating means adapted to be received within the coupling structure of a leading highway trailer, which locating means permits the leading highway trailer and intermodal adaptor to become aligned with each other upon relative movement.

Abstract: A truck-train system uses a railway dolly or bogie to support the front end of one truck-trailer and the rear end of another truck-trailer. A pair of truck-trailer support members are pivotally connected to the railway dolly. They are provided with a fixed incline ramp to raise and guide the truck-trailer onto the respective support member. The railway dolly is provided with a standard railway compressed air braking system with an air hose retrieving device to store the air hose. The railway dolly is also provided with standard railway couplers at each end. These couplers are adapted to retract or vertically rotate to a position below the surface of the incline planes.

Abstract: An intermodal transport system designed for use in the hauling of semi-trailers by means of railway bogies. The system combines a turntable and spring-loaded chock design to enable the efficient loading and unloading of semi-trailers. A novel turntable design reduces bending stresses in transit while the combined chock reduces labor requirements during the loading and unloading processes since an automatic locking in place is achieved.

Abstract: A novel ramp system is provided for use in the assembly and disassembly of intermodal highway trailers and intermodal railtrucks for intermodal transportation. The ramp system has an ascending portion for raising the level of the trailer frame onto an elevated portion of the ramp so as to align the respective coupling members in proper relationship for coupling. The ramp system also has a descending portion for transferring the load from the highway wheel assembly of the trailer to the railtruck. The descending portion of the ramp includes a wheel stop to locate the railtruck in an operative location for coupling beneath the trailer during lowering of the trailer frame on top of the railtruck adapter.

Abstract: Method and apparatus for loading and unloading semitrailers on a train of flat cars by coupling the semitrailers to power driven stanchions respectively, providing the power driven stanchions with automatic control in the form of proximity sensors for governing movement of the semitrailers in accordance with proximity of adjoining semitrailers and automatically steering the stanchions along a guide path to load and unload the train.

Abstract: Systems for transporting goods such as road vehicles or containers are transformable into rail vehicles. The systems comprise respective decks each equipped at each end with a pair of cylindro-conical vertical bushes which flare downwardly for receiving respective vertical conical pegs carried by an intermediate chassis on a rail bogie, with said conical pegs serving to center the deck and fix it to the bogie.

Abstract: A lifting and depositing device for a large container has connecting longerons which are approximately the height of the container and are attached to the corner fittings of the large container to be raised and lowered. The connecting longerons are arranged at the corners of the large containers and, at the bottom ends at some distance to the side, they support at least one more connecting longeron for an overhang beam of a rack and pinion jack. The rack and pinion jack can be raised and lowered along upright, at the bottom ends of which are arranged pairs of wheels. In order to be able to adjust the pairs of wheels in a simple manner to different track gauges (narrow and wide), the overhang beam can be attached either to the connecting longeron which is approximately the height of the container or to the additional connecting longeron.

Abstract: An intermodal road/rail transportation system wherein the freight containers or road trailers are adapted for transportation on detachable rail trucks or bogies. The system includes various bogie constructions, locking devices and trailer constructions which obviate the disadvantages of the prior art by, among other things, absorbing and/or minimizing the various stresses applied to the system. In the rail mode, the system allows the sequential starting of rail cars, thereby reducing the force necessary to start a string of trailers. The system also includes a variety of compatibility components to allow use of the system with other dissimilar intermodal or bimodal systems and/or conventional locomotives and freight containers.

Abstract: An articulated railroad flat car for single-level loading of containers has five units or platforms. End trucks are disposed at the ends of the two end units and four shared trucks are disposed intermediate the five units at articulated connections between the units. Each unit has a center sill with bolsters at either end mounting outer container retention devices. Alternate units further include intermediate cross-bearers, with intermediate container retention devices mounted on the cross-bearer. This arrangement allows loading of full length containers (40, 45 or 48 feet in length) on each unit and either full length or 20 foot containers on alternative units. A container floor safety system includes a plurality of cross-ties connected to the center sill with longitudinal stringers fastened to the outer ends of the cross-ties. The container floor safety system prevents container lading from falling to the track in the event of a container floor failure.

Abstract: A rail bogie is provided with a truck having a platform and railroad wheels beneath it for riding on railroad tracks; a first fifth wheel being mounted on the platform. A draw-bar, also mounted on the platform, includes a vertical leg and a horizontal foot on which are provided a lift plate, a further fifth wheel on the lift plate and a lift mechanism capable of moving the lift plate vertically relative to a connection block located at the upper end of the leg. The bogie is for use in combination with a road vehicle provided, at its rear end, with a hooking block in contact with the vertical leg of the draw-bar; the hooking block being formed with a socket into which is received the connection block of the rail bogie for vertical displacement when the lift plate is moved by the aforesaid lift mechanism. Projecting from the lower end of the hooking block is a coupling king pin lockingly engaged in the fifth wheel of the lift plate.

Abstract: An intermodal road/rail transportation system wherein the freight containers or road trailers are adapted for transportation on detachable rail trucks or bogies. The system includes various bogie constructions, locking devices and trailer constructions which obviate the disadvantages of the prior art by, among other things, absorbing and/or minimizing the various stresses applied to the system. In the rail mode, the system allows the sequential starting of rail cars, thereby reducing the force necessary to start a string of trailers.

Abstract: Novel highway trailers can be mounted on railtruck assemblies to form a train of highway trailers, the railtruck assemblies including a conventional railtruck which supports a novel intermodal adaptor. The novel highway trailers include a forwardly extending tongue and coupling structure at the rear to which may be secured the tongue of a following trailer and the intermodal adaptor of a railtruck assembly. The intermodal adaptor is mounted on the center plate bowl of the bolster of the railtruck. The adaptor includes a locating assembly adapted to be received within the coupling structure of a leading highway trailer, which locating assembly permits the leading highway trailer and intermodal adaptor to become aligned with each other upon relative movement.

Abstract: An improved railway train of highway trailers. The highway trailers are interconnected to each other and their adjacent ends are supported solely by railtruck assemblies. Each trailer is provided with a portion connectible to a corresponding portion of the railtruck assembly. Each railtruck assembly includes an intermodal adapter mounted upon a transversely extending bolster of a railtruck, the assembly being essentially symmetrical about a vertically shiftable coupler pin carried by the adapter so that the railtruck assembly can be interconnected to trailers disposed to either side of the railtruck assembly. In addition, improved hydraulic shifting apparatus is provided for shifting the vertical coupler pin carried by the intermodal adapter.

Abstract: An intermodal system for moving highway semi-trailers by rail transportation. With the system of the present invention, trailers of any length are carried on a plurality of rail bogies such that one end of the semi-trailer is carried by one rail bogie and the other end of the semi-trailer is carried by another rail bogie. Each rail bogie has a frame structure supported on spaced-apart, wheeled axles. The frame structure defines a central drop deck section having a stationary, longitudinally extended, planar platform. Each rail bogie further includes a trailer securement system. The trailer securement system includes a chock assembly for facilitating trailer loading through simultaneous rotational movement of the semi-trailer's wheels through an arc on the platform and translatory movement of the wheels along a predetermined longitudinal path on the platform. The chock assembly includes a transversely spaced pair of joined chock blocks normally arranged on one side of the semi-trailer's wheels.

Abstract: A pair of truck vehicles are manually moveable along the top and side edge running surfaces of parallel joist members of a factory roof a-building. Each truck runs on a separate joist and each has wheels running on the top surface of the joist with horizontal axles journaled to the truck chassis and has pairs of guide wheels with verticle axles journaled to the chassis and running on top side edge of the joist. The trucks carry between them bundles of corrugated sheet steel roof decking for manually and sequentially fitting to the roof of the factory from the trucks.

Abstract: Container securing device that permits containers of any length to be carried by an integral or intermodal train including the feature of a container spanning the connection of two adjacent cores. The device is implemented in a two-part structure of an upper and a lower member. The lower member is adapted for fastening at any point along the car deck. The upper member has a pair of spaced corner members for receiving two corners of a container. An interconnecting means is arranged to connect the upper and lower members so that the upper member swivels with respect to the lower member and the car deck when the train rounds a curb and further provides for a longitudinal force dampening effect.

Abstract: An adapter is described for use with the road/rail transport system described in the specification of U.S. patent application Ser. No. 673,583, now abandoned. The adapter enables a train of bogies and semi-trailers as described in said specification to be connected to a locomotive or to be incorporated in a train including convention rail vehicles. The adapter comprises a headstock with buffers and means for connecting the adapter to a locomotive or conventional rail vehicle and a bolster provided with means for releasably connecting the adapter to a bogie and with means for connection to a semi-trailer. The headstock is connected to the bolster by side arms which are extended beyond the bolster and terminate in means for attaching the side arms to the base of a semi-trailer.

Abstract: A railroad train comprising a plurality of highway trailers hitched front end to rear end with the end of each trailer supported on an adapter releasably connected to the trailer and with the adapter permanently mounted on the bolster of a four-wheel double-axle railroad truck, desirably a swing motion truck, with the adapter also supported by side bearings mounted on the bolster and with the adapter desirably having a secondary spring suspension.

Abstract: A road/rail transport system is described and comprises rail bogies of the kind having two axles and a central bogie bolster arranged between the axles and transverse to the intended direction of travel and semi-trailers which are preferably of the kind having road wheels at the trailing ends and adapted for connection at their leading ends to a tractor unit. The rail bogie bolster has a pocket in which a mounting member is held, the pocket and mounting member having part spherical surfaces in engagement to permit limited movement of the mounting member relative to the pocket. The mounting member is adapted for releasable attachment to the frame of a semi-trailer which at one end is provided with an aperture for receiving the attachment of the mounting member and which at the other end is connectable to a similar semi-trailer so that a train may be constructed of semi-trailers and bogies with each bogie effectively supporting the weight of one semi-trailer.

Abstract: Novel highway trailers can be mounted on railtruck assemblies to form a train of highway trailers, the railtruck assemblies including a conventional railtruck which supports a novel intermodal adaptor. The novel highway trailers include a forwardly extending tongue and coupling structure at the rear to which may be secured the tongue of a following trailer and the intermodal adaptor of a railtruck assembly. The intermodal adaptor is mounted on the center plate bowl of the bolster of the railtruck. The adaptor includes a locating assembly adapted to be received within the coupling structure of a leading highway trailer, which locating assembly permits the leading highway trailer and intermodal adaptor to become aligned with each other upon relative movement.

Abstract: A bogie for use in an intermodal transport system has wheels rotatably mounted about two spaced parallel axes, and a coupling device (33) for securing the bogie to a wheeled rail wagon, one end of which is supported on the bogie. The coupling device (33) cooperates with a coupling device, provided at that end of the wagon, which are adapted to couple the wagon to another wagon or to a locomotive in normal use of the wagon.An intermodal transport system comprises such a wagon; a drive device, e.g. a tractor for road and a locomotive for rail; and a bogie provided with road wheels or rail wheels of a gauge different to that of that of the wagon, in accordance with the mode of transport over which the wheeled wagon is to be transported.

Abstract: Novel highway trailers can be mounted on railtruck assemblies to form a train of highway trailers, the railtruck assemblies including a conventional railtruck which supports a novel intermodal adaptor. The novel highway trailers include a forwardly extending tongue and coupling structure at the rear to which may be secured the tongue of a following trailer and the intermodal adaptor of a railtruck assembly. The intermodal adaptor is mounted on the center plate bowl of the bolster of the railtruck. The adaptor includes locating structure adapted to be received within the coupling structure of a leading highway trailer, which locating structure permits the leading highway trailer and intermodal adaptor to become aligned with each other upon relative movement.

Abstract: An intermodal apparatus for the rail transportation of containers with or without a highway chassis includes double axle rail bogies having a lower bogie frame and an upper platform section. The upper platform section includes a pair of connecting plates each having locking clamps for clamping to openings in the bottom corner castings on the front and rear ends of the container. A pair of spaced elongated push pull bars extend between two rail bogies adjacent the longitudinal sides of the container. The bars absorb the longitudinal forces exerted on the bogies as the trailers are transported along the rails to prevent the forces from being exerted on the trailers. The upper platform section includes a lifting mechanism for raising and lowering a container chassis combination.

Abstract: A system for moving receptacles such as highway semi-trailers on railway trains. The system includes a plurality of rail bogies as the sole support of adjacent rear and front ends of the trailers and as the sole connection means between the trailers, to form the trains. The rail bogie has a frame structure supported on spaced apart wheeled axles, defining a pair of end deck surfaces positioned above the wheeled axles and a central drop-deck surface disposed between and below the end deck surfaces. A vertically adjustable fifth wheel assembly is supported above each of the end deck surfaces for receipt of a semi-trailer king pin. A deck plate member is pivotally secured to the drop-deck surface. A pair of transversely spaced, longitudinally extending, internal and external rub-rail members extend upwardly from the drop-deck plate member for receipt of semi-trailer tandems therebetween.

Abstract: A cargo body with a rubber tired truck permanently connected to its rear end, is propelled along the highway by any conventional highway tractor. For rail service the highway truck is cradeled in a railroad wheeled truck and the front end of each cargo body is supported on the rear end of its preceding cargo body. Additionally, an array of second stage springs carry the doubled load in rail service, stabilizers are provided for the railroad axles; and a single axle railroad dolly is used to connect the cargo bodies to a locomotive or any of its cars.

Abstract: An attachment apparatus for releasably attaching a structure, such as a wheel assembly, to a standardized ISO container is disclosed. The ISO container includes standardized holes or openings situated in each corner of the container. The structure to be attached includes holes or openings that are substantially alignable with the ISO openings along the bottom edge of the container well. A locking lug is provided which is carried in the structure openings and releasably engageable with the ISO container openings. The locking lug comprises a shaft having an enlarged end portion which fits through the container openings. When inserted, the shaft is rotatable to a locking position. The locking lug is then tensioned to provide a secure and tight coupling between the structure and the container. The structure to be attached to the container is a wheel assembly having an interface assembly for interfacing with the container wall.

Abstract: A convertible vehicle provided with a truck assembly adjacent the rear end and a plurality of liftable axle assemblies intermediate its ends. The truck assembly has railway wheels lowered for railway use and highway wheels lowered for highway use. The liftable axle assemblies have highway wheels lowered during highway use. A lift mechanism raises the liftable axle assemblies during railway use and a locking mechanism releasably locks the liftable axle assemblies in the raised position. The front of the vehicle can be alternatively connected to a highway truck tractor or a railway truck.

Abstract: The present invention comprises an elongated container which may be carried either by rail or on a highway by a conventional truck tractor. The container includes a pair of dolly engaging pins fixed to its floor at the opposite ends thereof. The pins are adapted to engage a fifth wheel mechanism mounted on a dolly having wheels thereon adapted to engage conventional railroad rails. The dolly includes two fifth wheel mechanisms, one for receiving the pin from one container and the other for receiving the pin from another container. Also mounted on the undersurface of the container is a fifth wheel carriage which is adapted to slide longitudinally with respect to the container and which is adapted to engage the fifth wheel mechanism of a conventional truck tractor. A pair of truck wheels are mounted on a carriage which can be mounted to the rear end of the container for use on a highway when being pulled by a truck tractor.

Abstract: A railroad car as a chassis of two parts and which are connected together by a coupling device. By lifting one end of the chassis by jacks it is possible to remove a railroad type truck and replace it with truck fitted with wheels and tires. The coupling is then opened and each half of the railroad car can be converted into a semi-trailer connected by means of a pivot to a tractor truck.

Abstract: The present invention teaches an intermodal rail-highway transport system for trailer-containers, in which unequalled economy measured in tons per mile per hour per dollar is achieved. Damage-free shipments with reduced loads per axle and unrestricted main line clearances through tunnels are facilitated with a system that utilizes an integral universal system interchange where trailer-containers, whose adjacent ends are supported torsion-free for linehaul via upstanding kingpins integral with centerplates suspended in tandem axle rail support trucks, are assembled into or broken from train-formation configurations by means of elevating shuttle means described in detail below.

Abstract: An air control system is provided for a vehicle convertible between highway and railway modes of travel. Air springs suspend a rail-wheel set axle unit and highway wheel-set axle units from the vehicle body so that the one wheel-set axle unit is stored in a raised inoperative position while the other is in the lowered operative position. During a transfer from the highway mode of travel to the railroad mode of travel, or vice-versa, a valved air control system selectively allows the wheel-set axle units to be positioned in either the raised or lowered positions. The air control system also includes, in addition to the mode selection function, the highway braking function, the rail braking function, the parking brake and the emergency brake functions.

Abstract: A convertible rail-highway vehicle having a semi-trailer with a truck provided adjacent the rear of the trailer with connecting structure for pivotally connecting the truck to a central beam for movement about a vertical axis. The truck has at least a pair of spaced and parallel axles for carrying at opposite ends thereof a pair of flanged wheels and a pair of highway wheels. The axes of rotation of the highway wheels are radially offset from the axes of rotation of flanged wheels. The axles are each rotatably supported in a pair of elongated and parallel bars which are, in turn, pivotally supported from a laterally extending support member on the truck. A releasable connection is provided adjacent the front end of the trailer for facilitating a selective connection to a highway tractor and to a further truck.

Abstract: According to one embodiment of the present disclosure, a semiconductor system may be disclosed. The semiconductor system according to the one embodiment may include, for example, a plurality of electronic devices and a host apparatus. The host apparatus may simultaneously initialize the plurality of electronic devices in units of group.