发明名称 |
ATEMSCHUTZMASKE MIT REDUZIERTEM SAUERSTOFFVERBRAUCH |
摘要 |
Embodiments of the invention provide a breathing mask for aircraft crewmember. The breathing mask includes an on-demand regulator with an inlet connected to a source of breathing gas and an outlet to exhaust the breathing gas. The outlet has an aperture controlled by a movable valve having an open position when the crewmember breathes out and a closed position when the crewmember breathes in. The breathing mask also has a latch member operable by a crewmember to latch the valve in the open position, the latch member including an unlocking member to release the valve when the cabin pressure is below a predetermined value. |
申请公布号 |
AT523226(T) |
申请公布日期 |
2011.09.15 |
申请号 |
AT20070866662T |
申请日期 |
2007.11.21 |
申请人 |
INTERTECHNIQUE |
发明人 |
GILLOTIN, VINCENT;MALFROY, MICHEL;SCHOETTEL, REMY;MAIRE, PATRICK |
分类号 |
A62B9/02 |
主分类号 |
A62B9/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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