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Oxygen module

An oxygen and oxygen source technology, applied in emergency oxygen systems, emergency equipment, crew accommodation, etc., can solve problems such as difficulty in checking the state of the mask, incomplete drop, incomplete opening of the cover, etc., to achieve test feasibility and maintenance feasibility performance improvement, preventing assembly defects, simplifying installation or repair

Inactive Publication Date: 2014-11-12
AIRBUS OPERATIONS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the test function, the cover is not fully opened, so that the mask is held and therefore does not drop completely
Therefore, the mask status can only be checked with difficulty
In addition, if the seating layout is to be changed, the installation of oxygen tanks and lining panels must be adjusted

Method used

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Examples

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Embodiment Construction

[0033] figure 1 An oxygen module 100 according to the invention is shown. The oxygen module 100 has an oxygen source 110 , a hose 120 and a mask 130 . Furthermore, the oxygen module 100 has fastening elements 140 which are suitable for engaging into corresponding fastening elements 240 on the supply channel.

[0034] exist figure 1 The supply channel 200 described in has a lining cover 210 as well as a hinge 220 and a fixing element 240 . The liner cover 210 is hingedly mounted on a hinge 220 such that loosening or opening of the supply channel causes the liner cover 210 to swing open about the hinge point 220 .

[0035] It is pointed out that the fixing elements 140 and 240 described here are only exemplary and that numerous other possibilities can be envisaged for hanging or snapping the oxygen module in the supply channel. Furthermore, the fastening elements 140 , 240 can serve as contacts for transmitting electrical signals, pulses or electrical energy, for example in ...

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Abstract

The present disclosure provides a flexible oxygen supply system which can easily be adapted to different seat layouts and which is significantly improved with regard to test and maintenance possibilities. An oxygen module according to the present disclosure generally comprises an oxygen source, a mask and a tube between the oxygen source and a mask. The oxygen module further comprises fastening elements for fastening in a supply duct of an aircraft, and a locking element by means of which the cover of the oxygen module can be locked.

Description

[0001] Related application reference [0002] This application claims priority and filing date of January 21, 2010, U.S. Provisional Patent Application No. 61 / 297 050, No. 10 2010 005 278.7 priority of the German patent application of , the content of which is hereby incorporated by reference. technical field [0003] The present invention relates to the supply of oxygen to passengers in aircraft. In particular the invention relates to oxygen modules and supply channels for aircraft, and combinations thereof. Background technique [0004] A system for supplying oxygen to a person in an aircraft is known from DE 10 2008 028 258 A1. The system has an oxygen line, an oxygen conveyor and a plurality of connection points for oxygen masks, wherein the oxygen line extends in the longitudinal direction and the connection points are connected to the oxygen line. [0005] On the other hand, a method and a device for supplying breathing gas in an emergency oxygen supply system of an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D11/00
CPCB64D11/00B64D2231/025
Inventor 多萝特·兰约林德·维特库格尔珍妮弗·席奈斯塞巴斯蒂安·乌姆劳夫特托马斯·沃格特
Owner AIRBUS OPERATIONS GMBH
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