The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 2010
Filed:
May. 24, 2005
Jens Bold, Hamburg, DE;
Jens Bold, Hamburg, DE;
Airbus Deutschland GmbH, , DE;
Abstract
A window frame () for installation in the exterior shell of an aircraft comprises in each case at least one outer flange (), one inner flange (), and one vertical flange () arranged perpendicular to and between these flanges (), wherein the connection with the aircraft structure () is realized via the outer flange () and wherein on the inner flange (), a window element () to be held is attached, which is held via the vertical flange (). The window frame () comprises resin reinforced with unidirectionally arranged fiber bundles (), wherein the progression of the fiber bundles in the three regions of the outer flange (), inner flange (), and vertical flange (), respectively, follow the mechanical load direction. For manufacturing, a semifinished part made from unidirectionally arranged fiber bundles is inserted into a molding tool (), in which, under pressure and temperature, resin is injected, and the component made in this manner is hardened subsequently in the molding tool().