Railroad platform door arrangement
OwnerBernd Hagenahinventor
Life of this patent
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Abstract
A platform door arrangement with a traffic route (1), a railroad platform (2), a partially raised partition (3) between the platform (2) and the traffic route (1) and platform doors (31) arranged in the partition wall (3). The traffic route (1) and the platform (2) are arranged within a housing having a ceiling (22), or within a subway. An air exchange occurs between the traffic route (1) and the platform (2) via a free space (30) between the partially raised partition (3) and the ceiling (22). The free space (30) is closed off in an air permeable manner from above the partially raised partition (3) up to the ceiling (22).
Claims10
A railroad platform door arrangement with a traffic route (1), a railroad platform (2), a partially raised partition (3) between the platform (2) and the traffic route (1) and platform doors (31) arranged in the partition wall (3), wherein the traffic route (1) and the platform (2) are arranged within a housing having a ceiling (22), or within a subway, wherein an air exchange occurs between the traffic route (1) and the platform (2) via a free space (30) between the partially raised partition (3) and the ceiling (22), and wherein the free space (30) is closed off in an air permeable manner from above the partially raised partition (3) up to the ceiling (22).
Dependencies are inferred from the claim text.