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Assemblage for hanger bracket with engine

An engine and aircraft engine technology, applied in aircraft assembly, ground equipment, aircraft parts, etc., can solve the problems of slowing down aircraft or engine production/maintenance, time-consuming, etc., achieve short repair/maintenance time, speed up disassembly/reassembly, The effect of reducing pollution

Inactive Publication Date: 2007-12-05
AIRBUS OPERATIONS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It will be apparent to those skilled in the art that this process is time consuming and can slow down aircraft or engine production / maintenance

Method used

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  • Assemblage for hanger bracket with engine
  • Assemblage for hanger bracket with engine
  • Assemblage for hanger bracket with engine

Examples

Experimental program
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Embodiment Construction

[0049] The illustrations in the figures are schematic. In different figures, similar or identical elements have the same reference signs.

[0050] In FIG. 1 , the different components of a typical engine of an aircraft are schematically shown. An air inlet 101 is located at the front of the engine. The diverter 102 and nozzle 103 are located at the rear of the engine. The engine 104 itself is located in the middle and is surrounded by a cowl 105 .

[0051] Figure 2 schematically shows a schematic view of the installation of a pre-assembled pylon 200 with an engine unit to a wing 203, wherein the pre-assembled pylon is assembled and tested according to the method of the present invention. The pylon with engine unit 200 comprises a pylon 201 which connects an engine unit 202 to a wing 203 of an aircraft. The exemplary embodiment of the pylon with engine 200 is also shown with an engine nacelle 204 .

[0052] FIG. 3 shows the benefits of the method 300 of the invention compa...

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PUM

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Abstract

The present invention is one embodiment of improved process for assembling and / or disassembling the engine unit to the wing of airplane. The engine unit including one pylon for engine is pre-assembled before being assembled to the wing.

Description

technical field [0001] The invention relates to the field of aircraft assembly. In particular, the present invention relates to a method of fitting and / or dismounting an aircraft engine unit to and / or from an aircraft wing, said engine unit comprising an engine and a pylon. Background technique [0002] Short aircraft lead times have become increasingly important in today's commercial aircraft industry. Shorter lead times therefore require the adaptation and streamlining of production and assembly processes in the aircraft industry. However, high quality and regulatory standards in this industry require thorough testing of manufactured and assembled products. In view of the required testing times on the one hand and shorter lead times on the other hand, an improved method of assembling engine units to airfoils is therefore desired. If a certain amount of testing time is required, this requirement usually limits the potential for shortened lead times during production and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/00
CPCB64F5/0009B64F5/10B64C2211/00
Inventor 托马斯·奥普雄德克伯恩哈德·申肯贝格
Owner AIRBUS OPERATIONS GMBH