A material web for a bellows of a gangway between two articulately connected vehicles or a material web for a canopy roof of an air passenger bridge or air passenger stair has at least one reinforcement layer and an elastomer coating on each side of the reinforcement layer. The reinforcement layer is a nonwoven material and an adhesion-promoting layer is disposed between the nonwoven material and the elastomer coatings.
MATERIAL WEB OF A BELLOWS OF A GANGWAY BETWEEN TWO ARTICULATELY CONNECTED VEHICLES AND MATERIAL WEB OF A CANOPY ROOF OF AN AIR PASSENGER STAIR OR BRIDGE
2017-08-31
Patent
Electronic Resource
English
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
BELLOWS FOR A CROSSOVER BETWEEN TWO ARTICULATELY CONNECTED VEHICLES
European Patent Office | 2018
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