Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VEHICLE DOOR FOR RAILWAY VEHICLE AND RAILWAY VEHICLE COMPRISING THE VEHICLE DOOR
Disclosed are a vehicle door for a railway vehicle and a railway vehicle comprising the vehicle door. The vehicle door comprises a first door skin (101), a second door skin (102, 302) and a foaming material (103) forming a laminated structure, the foaming material being filled between the first and second door skins, wherein the first door skin has at least one folded edge portion (1011), and the second door skin has a first bent edge portion (1021) tightly clamped in the folded edge portion in a position corresponding to each of the folded edge portions. Since during the fixing of the first and second door skins, at least part thereof is realized by a folding and clamping technique, the risk of an adhesion failure between the door skins and a frame body is effectively lowered during use, the reliability of the fixed connection between the two door skins is therefore improved, and the weight of the vehicle door and the production cost are reduced during the manufacturing process.
VEHICLE DOOR FOR RAILWAY VEHICLE AND RAILWAY VEHICLE COMPRISING THE VEHICLE DOOR
Disclosed are a vehicle door for a railway vehicle and a railway vehicle comprising the vehicle door. The vehicle door comprises a first door skin (101), a second door skin (102, 302) and a foaming material (103) forming a laminated structure, the foaming material being filled between the first and second door skins, wherein the first door skin has at least one folded edge portion (1011), and the second door skin has a first bent edge portion (1021) tightly clamped in the folded edge portion in a position corresponding to each of the folded edge portions. Since during the fixing of the first and second door skins, at least part thereof is realized by a folding and clamping technique, the risk of an adhesion failure between the door skins and a frame body is effectively lowered during use, the reliability of the fixed connection between the two door skins is therefore improved, and the weight of the vehicle door and the production cost are reduced during the manufacturing process.
VEHICLE DOOR FOR RAILWAY VEHICLE AND RAILWAY VEHICLE COMPRISING THE VEHICLE DOOR
FAHRZEUGTÜR FÜR EIN SCHIENENFAHRZEUG UND SCHIENENFAHRZEUG MIT DER FAHRZEUGTÜR
PORTE DE VÉHICULE POUR VÉHICULE FERROVIAIRE ET VÉHICULE FERROVIAIRE COMPRENANT LA PORTE DE VÉHICULE
MA DUANJUN (Autor:in) / XIE CHANGYU (Autor:in) / HOEFLER WERNER (Autor:in)
11.08.2021
Patent
Elektronische Ressource
Englisch
IPC:
B61D
Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen
,
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
VEHICLE DOOR FOR RAILWAY VEHICLE AND RAILWAY VEHICLE COMPRISING THE VEHICLE DOOR
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