Sliding door apparatus for platform

Details Sliding door apparatus for platform Sliding door apparatus for platform

1992-07-24

1994-03-22

Le, Mark T.

Railways

Terminals and stations

Passenger

105339, 105341, B61B 102

Patent

active

052954412

ABSTRACT:
A sliding door apparatus for a railway platform, has a plurality of sliding doors provided along an edge of a railway platform, the plurality of sliding doors being, in a closed position, arranged continuously along a line; a sliding door shifting apparatus for shifting those of the sliding doors to be opened and closed into shifted positions parallel to the closed position of the plurality of sliding doors; opening/closing apparatus for opening and closing the sliding doors disposed at the shifted positions, the opening/closing apparatus being capable of moving the sliding doors in varying directions and amounts; and a logic apparatus for analyzing information regarding the positions and widths of entrances of a railway vehicle stopped at the platform, selecting the sliding doors to be shifted, and controlling the shifting and opening/closing of the sliding doors such that the sliding doors are opened and closed in conformity with the entrances of the railway vehicle.

REFERENCES:
patent: 4048755 (1977-09-01), Wolak et al.

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