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US 2009/0013996 A1Published application
Oxygen supply device
AssigneeB/E Aerospace Systems GmbH
InventorsWolfgang RITTNER, Rudiger Meckes
Life of this patent
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Abstract
An oxygen supply device, preferably a pilot oxygen supply device, has an oxygen source and at least one oxygen mask. A breathing regulator is arranged between the oxygen source and the oxygen mask. An oxygen sensor is arranged downstream of this breathing regulator.
Claims20
An oxygen supply device comprising:
- an oxygen source;
- an oxygen mask;
- a breathing regulator arranged between said oxygen source and said oxygen mask;
- an oxygen sensor arranged downstream of said breathing regulator;
- and
- a control device having a display function, wherein said oxygen sensor has a signal connection to said control device.
3 more elements
A pilot oxygen supply device comprising:
- an oxygen source;
- an oxygen mask;
- a breathing regulator arranged between said oxygen source and said oxygen mask;
- a breathing activity means for registering breathing activity of a mask user, said breathing activity means including an oxygen sensor arranged downstream of said breathing regulator;
- and
- a control device having a display function, wherein said oxygen sensor has a signal connection to said control device.
3 more elements
A pilot oxygen supply device comprising:
- an oxygen source;
- an oxygen mask;
- an integral component comprising a breathing regulator arranged between said oxygen source and said oxygen mask and a breathing activity means for registering breathing activity of a mask user said breathing activity means including an oxygen sensor and said breathing activity means being arranged downstream of said breathing regulator, said integral component being fixed to said oxygen mask;
- and
- a control device having a display function, wherein said oxygen sensor has a signal connection to said control device.
2 more elements
Dependencies are inferred from the claim text.