US 11,952,102 B2
Textile door insulation means for a passenger door in an aircraft
Hauke Kirstein, Hamburg (DE); and Gunter Kyas, Hamburg (DE)
Assigned to AIRBUS OPERATIONS GMBH, Hamburg (DE)
Filed by Airbus Operations GmbH, Hamburg (DE)
Filed on Apr. 20, 2022, as Appl. No. 17/724,566.
Claims priority of application No. 21171025 (EP), filed on Apr. 28, 2021.
Prior Publication US 2022/0348305 A1, Nov. 3, 2022
Int. Cl. B64C 1/40 (2006.01); B64C 1/14 (2006.01)
CPC B64C 1/403 (2013.01) [B64C 1/1423 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An aircraft cabin section, comprising:
a door frame, which forms a door opening in a skin of an aircraft, the door opening allowing a user to enter and exit the aircraft;
a passenger door, which is arranged on the door frame and is configured to close the door opening;
a floor located within the aircraft cabin section in front of the passenger door; and
a door insulation means, which lies at least in sections against the passenger door and is larger in at least one direction than the door opening, wherein the door insulation means is produced from a textile material which is at least one of heat-insulating or airflow-inhibiting,
wherein the door insulation means is dimensioned in such a way that it is larger than the door opening in a lower section and rests on the floor of the aircraft cabin section, the aircraft cabin section further comprising:
a first holding element, which is arranged on at least one of the door frame or on the passenger door; and
a second holding element, which is arranged at least one of on or in the door insulation means and is configured to enter into operative connection with the first holding element and to hold the door insulation means,
wherein the first holding element comprises a magnetic material or a magnetically effective material and, corresponding thereto, the second holding element comprises a magnetically effective material or a magnetic material.