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Production method for producing load-bearing fuselage panels and fuselage panels producible thereby

A manufacturing method and technology of fuselage panels, applied in the direction of fuselage, fuselage bulkhead, fuselage frame, etc., can solve problems such as complexity and large-scale manufacturing

Active Publication Date: 2019-03-15
AIRBUS DEFENCE & SPACE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this design has proven to be suitable with regard to the variability of the passenger compartment and the given possible intended use, it leads to greater manufacturing complexity

Method used

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  • Production method for producing load-bearing fuselage panels and fuselage panels producible thereby

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Embodiment Construction

[0115] FIG. 1 shows a fuselage panel 10 for forming part of a load-bearing fuselage structure 12 and part of the outer wall of a passenger cabin 14 of an aircraft, such as, for example, an aircraft. The fuselage panel 10 is constructed in a sandwich structure or as a sandwich element 16 with an inner shell 18 , an outer shell 20 and a core 22 therebetween.

[0116] The inner shell 18 is formed by an inner panel 24 which serves to form an interior space limitation 26 of the passenger compartment 14 .

[0117] The outer skin 20 is formed by an outer skin 28 for forming a part of the fuselage structure 12 and a part of the outer delimitation of the aircraft fuselage.

[0118] The core 22 is formed by filler panels 30 into which functional elements 32 of the fuselage structure 12 , of the passenger cabin 14 or of other systems of the aircraft are integrated.

[0119] The fuselage panel 10 is therefore basically constructed from three main elements in principle. The outer skin 28...

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Abstract

In order to simplify system integration at the fuselage of an aircraft, the invention proposes a production method for producing a load-bearing fuselage panel (10) for an aircraft machine in the region of the passenger cabin (14) of an aircraft A fuselage section of a body, the manufacturing method comprising: manufacturing a fuselage panel (10) having a sandwich structure, the fuselage panel having an inner panel (24) as a shell (18, 20) and an outer skin ( 28) and a filler panel (30) as a core (22) embedded between said shells (18, 20), constructing the outer skin (28) as part of the fuselage structure (12) and as an aircraft machine part of the outer boundary of the fuselage, construct the inner panel (24) for the interior space confinement (26) of the cabin (14), and integrate the functional elements of the fuselage structure (12) and the cabin (14) and / or aircraft (32) integrated into the filler plate (30). Preferably, the shell layers (18, 20) and the filler plates are connected by bonding methods under the condition of forming covalent bonds.

Description

technical field [0001] The invention relates to a production method for producing a load-bearing fuselage panel for a fuselage section of an aircraft fuselage in the region of the passenger cabin of an aircraft. Furthermore, the invention relates to a load-bearing fuselage panel for forming a fuselage section in the region of the passenger cabin of an aircraft as part of the load-bearing structure of the aircraft fuselage. Background technique [0002] The development, design and manufacture of aircraft, in particular civil aviation aircraft, has hitherto been carried out in such a way that the aircraft manufacturer first designs and manufactures the load-bearing fuselage structure and then designs and fits the passenger cabin into the fuselage structure in accordance with the requirements of the civil aviation aircraft. . Today, therefore, for large aircraft manufacturers, such as, for example, Airbus, structured aircraft fuselages and passenger cabins, including their tri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C1/06B64C1/12B64F5/00
CPCB64C1/066B64C1/068B64C1/12B64C2001/0072B64F5/10Y02P70/50Y02T50/40
Inventor C·威莫尔R·劳
Owner AIRBUS DEFENCE & SPACE
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