| 发明名称 | Passenger cabin emergency oxygen device | ||
| 摘要 | The Invention relates to a passenger cabin emergency oxygen device for an aircraft, comprising at least one electrically driven activation device for activating the emergency oxygen device, at least one energy storage device and a source of electrical energy. Said source of electrical energy and said energy storage device are coupled together for substantially constant energy transmission from the source of electrical energy to the energy storage device at a first energy level, an activation device and a controller are coupled together for signal transmission from the controller to the activation device, said activation device and said energy storage device are coupled together for energy transmission from the energy storage device to the activation device at a second energy level which is higher than the first energy level. | ||
| 申请公布号 | US8882033(B2) | 申请公布日期 | 2014.11.11 |
| 申请号 | US201213363531 | 申请日期 | 2012.02.01 |
| 申请人 | Zodiac Aerotechnics | 发明人 | Rittner Wolfgang;Meckes Rudiger;Boomgaarden Gunter;Weinmann Hasso |
| 分类号 | B64D11/00;A62B7/14 | 主分类号 | B64D11/00 |
| 代理机构 | Kilpatrick Townsend & Stockton LLP | 代理人 | Kilpatrick Townsend & Stockton LLP ;Russell, Esq. Dean W. |
| 主权项 | 1. A passenger cabin emergency oxygen device for an aircraft, comprising: at least one electrically driven activation device for activating the emergency oxygen device; at least one energy storage device for storing electrical energy and supplying said electrical energy to the at least one activation device; at least one controller adapted for receiving a signal to activate the emergency oxygen device; a source of electrical energy,wherein said source of electrical energy and said energy storage device are coupled together for substantially constant energy transmission from the source of electrical energy to the energy storage device at a first energy level,wherein said activation device and said controller are coupled together for signal transmission from the controller to the activation device,wherein said activation device and said energy storage device are coupled together for energy transmission from the energy storage device to the activation device at a second energy level which is higher than the first energy level,wherein said activation device, said energy storage device and said controller build one single unit adapted to be inserted into a roof element of an aircraft cabin interior. | ||
| 地址 | Plaisir FR | ||