Title:
航空機の乗務員および乗客に酸素を供給する呼吸用ガス供給回路
Document Type and Number:
Japanese Patent JP2009542393
Kind Code:
A
Abstract:
The invention relates to a respiratory gas supply circuit (1) for an aircraft carrying passengers and crewmembers (30), comprising a source of breathable gas (R1, R2), at least one supply line (2) connected to said pressurized source, a regulating device (12) provided on said supply line for controlling the supply of breathable gas, a mixing device (9) provided on said supply line, said mixing device further comprising an ambient air inlet (10) for mixing said ambient air with said breathable gas to provide to at least one passenger or crewmember a respiratory gas corresponding to a mixture of said breathable gas and ambient air, wherein said regulating device is driven by a control signal (FIO2R) function at least of the breathable gas content (FIO2) in said respiratory gas.
Inventors:
Block, nicolas
Obone, Severine
Obone, Severine
Application Number:
JP2009518982A
Publication Date:
December 03, 2009
Filing Date:
July 12, 2006
Export Citation:
Assignee:
Antertechnic
International Classes:
A62B7/14; A62B7/12; A62B9/02; B64D13/00; B64D25/00
Domestic Patent References:
| JP2004298554A | 2004-10-28 |
Foreign References:
| US3675649A | 1972-07-11 |
Attorney, Agent or Firm:
Katsuhiro Ito
Akiko Ono
Akiko Ono