Abstract: According to an exemplary embodiment of the invention, pre-assembly and integration of part of an aircraft cabin takes place outside the aircraft structure by means of an assembly device. After pre-assembly, the part of the aircraft cabin is slid into the open section of the aircraft structure where it is installed.
Type:
Grant
Filed:
August 3, 2009
Date of Patent:
March 4, 2014
Assignee:
Airbus Operations GmbH
Inventors:
Christoph Blees, Niklas Halfmann, Dieter Krause, Marcus Gehm
Abstract: The drive for a sliding door or a swinging-sliding door of a rail vehicle, comprising a guide rail which is fixed inside the rail vehicle and on which a carriage carrying a door leave is arranged in a longitudinally displaceable and optionally rotatable manner, and a spindle drive provided with a spindle which extends parallel to the guide rail and a spindle nut which is connected to the carriage in a fixed manner in the direction of the axis of the spindle. The spindle nut and the carriage are connected by means of a rotative sliding joint.
Abstract: Two arcuate panel sections having a dampening layer between two honeycomb layers form a module which is mounted in multiple elastomeric isolators located within channel members. Support brackets attached to the interior of the aircraft skin support the channels in the overhead area and along the port and starboard deck edge. The module is thereby spaced apart from the aircraft frame. There is a resulting diminution of acoustic transmission from the aircraft frame to its interior passenger area.
Type:
Grant
Filed:
February 18, 1987
Date of Patent:
January 24, 1989
Assignee:
ATR International, Inc.
Inventors:
David R. Humphries, Donald C. Fetterhoff, William R. Higgins