Systems and methods for assembling stiffened composite structures
US-9221235-B1 · Dec 29, 2015 · US
Method for assembling a floor in a cockpit structure previously constructed from a section of aircraft fuselage
US8967539B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8967539-B2 |
| Application number | US-200913001699-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 25, 2009 |
| Priority date | Jun 30, 2008 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A section of aircraft fuselage includes a body structure and a floor connected to the body structure. The body structure has an external skin and a framework including frames, positioned in fuselage cross-sections approximately perpendicular to a longitudinal axis in an aircraft reference frame. The floor has cross members extending along a lateral axis. The cross members and the frames are disconnected and each cross member, at opposite ends, is fixed to the body structure by an intermediate structural assembly connected on the one hand to the cross member and on the other hand to the external skin and/or to one or more frames.
First claim
Opening claim text (preview).
The invention claimed is: 1. A section of aircraft fuselage, comprising: a body structure, circumferentially closed; and a floor connected to said body structure, the section is associated with a section reference frame defined by a longitudinal axis X, a lateral axis Y in a plane perpendicular to the longitudinal axis X oriented in a horizontal direction when the floor is horizontal and comprising a Z axis in a plane perpendicular to the longitudinal axis X oriented in a vertic…
Assignees
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Classifications
- B64C1/068Primary
Operations & Transport · mapped topic
- B64C1/18Primary
Operations & Transport · mapped topic
- B64C1/0683Primary
Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8967539B2 cover?
- A section of aircraft fuselage includes a body structure and a floor connected to the body structure. The body structure has an external skin and a framework including frames, positioned in fuselage cross-sections approximately perpendicular to a longitudinal axis in an aircraft reference frame. The floor has cross members extending along a lateral axis. The cross members and the frames are dis…
- Who is the assignee on this patent?
- Siboni Laurent, Airbus Operations Sas
- What technology area does this patent fall under?
- Primary CPC classification B64C1/068. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Mar 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).