Surgery – Respiratory method or device – Including body or head supported means covering user's scalp
Patent
1991-09-10
1993-07-13
Burr, Edgar S.
Surgery
Respiratory method or device
Including body or head supported means covering user's scalp
600 19, 600 20, 128 29R, 12820524, 128 2921, A62B 1700, B64D 4700
Patent
active
052264106
ABSTRACT:
A device providing physiological protection of aircraft pilots against the effects of altitude and accelerations includes a source of oxygen; a chest jacket fitted with at least one inflation bladder connected to a pressure reducing valve installed on a source of gas under pressure by a pipe; an oxygen mask connected to a source of oxygen by a conduit and a pressure reducing valve. The anti-g trousers include at least one inflation bladder connected to a pressure reducing valve, the bladder being mounted on a source of gas under pressure. The device further includes a mechanism to detect accelerations which delivers a signal representative of the acceleration. The device is characterized by a deformable volume located inside the inflating bladder of the chest jacket connecting the mask to the source of oxygen.
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B. R. S. Reddy et al., An Improved Controller for a Pulsating Anti-G Suit, Mar. 12-13, 1987, vol. 1, University of Pennsylvania, Philadelphia, Pa., Proceedings of the Thirteenth Annual Northeast Bioengineering Conference.
Jan., 1991, Interavia Aerospace Review, pp. 57-58.
Burr Edgar S.
Etat Francais
Raciti Eric P.
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