Transfer system for long vehicles such as wagons
AssigneesBertin & Cie, Arbel Industrie
InventorsJacky Adrien Paul Laurent, Francis Jean-Marie Croix-Marie
Life of this patent
Estimating the term…
Abstract
In order to transfer long vehicles upon a ground surface and more particularly railway carriages or wagons, use is made of platforms which glide over the ground by means of fluid cushions and which carry track sections for receiving vehicle wheels. Two or more such platforms which are movable independently of each other, are mutually positioned so that the respective track sections are in extension of each other and are assigned to the vehicle front wheel system and to the vehicle rear wheel system respectively, each platform being independently lockable with the vehicle.
Claims11
A method of marshalling long vehicles upon the ground surface of a marshalling yard, by mans of ground-effect platforms hovering over fluid cushions formed against said ground surface and carrying track sections designed to mate the vehicle wheels,
- wherein the improvement comprises the steps of:
- mutually setting at least two such platforms in consecutive relationship with the respective track sections thereof oriented to extend in register with each other to form a straightaway,
- moving a vehicle over the thus set platforms and positioning the same so that the front wheel system of the vehicle is located on the track section of one of said platforms while the rear-wheel system of the vehicle is located on the track section of another of said platforms,
- securing each platform with the vehicle portion it carries, and
- maneuvering said platforms independently of each other on the respective fluid cushions to marshal said vehicle.
On the ground surface of a marshalling yard at which a number of vehicle tracks end, a vehicle handling complex designed for marshalling a relatively long wheelbase vehicle having a front wheel unit and a rear wheel unit, comprising two separate and distinct, relatively short, ground-effect platforms commensurate with but a vehicle wheel unit, each of said two ground-effect platforms comprising:
- an open-ended track section having a limited length which is but a small fraction of the vehicle wheelbase and being designed to mate with any of said tracks when the respective platform is positioned adjacent the same, said limited length track section being adapted to accommodate either one of said wheel units,
- alignment means for aligning said track section with the end of any of said tracks, to maintain said track section in register with said track end, and
- means for securing to said platform a vehicle portion thereon.
A ground-effect platform designed to hover over a fluid cushion system formed against the ground surface of a marshalling yard at which a number of tracks end, said platform comprising:
- a short open-ended track section fitted on said platform and designed to mate with any of said tracks when said platform is positioned adjacent the same, said short open-ended track section being adapted to accommodate either the front or rear wheel system of a tracked vehicle.
- alignment means for aligning said track section with the end of any of said tracks, to maintain said track section in register with said track end,
- means for securing to said platform a vehicle portion thereon, and a belt member surrounding the platform and designed to engage guide means on said marshalling yard.
Dependencies are inferred from the claim text.