Wireless network for aircraft cabin
    4.
    发明授权
    Wireless network for aircraft cabin 有权
    飞机机舱无线网络

    公开(公告)号:US08792470B2

    公开(公告)日:2014-07-29

    申请号:US13401883

    申请日:2012-02-22

    IPC分类号: H04W56/00

    摘要: The invention relates to a method for activating and maintaining a plurality of separate and distanced functional units in an aircraft cabin. According to the invention, a wireless network comprising a plurality of nodes is initialized, wherein each node is associated with a device wherein said initializing comprises associating each node a sending time slot within a time frame using a TDMA synchronization scheme, wherein each node is active to send signals during its sending time slot and is active to receive signals during a first set of time slots comprising a number of time slots of said frame, wherein the sending time slot of a node is different from the sending time slots of at least a plurality of its neighbored nodes.

    摘要翻译: 本发明涉及一种用于激活和维护飞机机舱中的多个单独和远距离功能单元的方法。 根据本发明,初始化包括多个节点的无线网络,其中每个节点与设备相关联,其中所述初始化包括:使用TDMA同步方案在每个节点内在时间帧内关联发送时隙,其中每个节点是活动的 在其发送时隙期间发送信号,并且在包括所述帧的多个时隙的第一组时隙期间有效地接收信号,其中节点的发送时隙与至少一个 多个其邻居节点。

    EMERGENCY OXYGEN SYSTEM FOR AIRCRAFT PASSENGERS
    5.
    发明申请
    EMERGENCY OXYGEN SYSTEM FOR AIRCRAFT PASSENGERS 有权
    飞机乘客紧急氧气系统

    公开(公告)号:US20090014003A1

    公开(公告)日:2009-01-15

    申请号:US11318991

    申请日:2005-12-27

    IPC分类号: A61M16/06

    摘要: An emergency oxygen system is provided for aircraft passengers. The system includes at least one oxygen mask (2), with a sensor (4) for detecting at least one breathing characteristic value of a passenger using this oxygen mask (2). A control unit (10) individually determines the oxygen requirement of the passenger on account of the detected breathing characteristic value. A dosing device (8) is actuated by the control unit (10). The dosing device (8) supplies an oxygen quantity corresponding to the determined oxygen requirement, to the oxygen mask (2).

    摘要翻译: 为飞机乘客提供紧急氧气系统。 该系统包括至少一个氧气面罩(2),其具有用于使用该氧气面罩(2)检测乘客的至少一个呼吸特征值的传感器(4)。 控制单元(10)根据检测到的呼吸特性值分别确定乘客的氧气需求量。 计量装置(8)由控制单元(10)致动。 给药装置(8)将对应于所确定的氧需求的氧量提供给氧气面罩(2)。

    Light emitting diode with energy recovery system
    6.
    发明授权
    Light emitting diode with energy recovery system 有权
    具有能量回收系统的发光二极管

    公开(公告)号:US08188665B2

    公开(公告)日:2012-05-29

    申请号:US12538182

    申请日:2009-08-10

    IPC分类号: H05B37/00 H01L33/00

    摘要: The invention relates to a light emitting diode (LED) which is electrically connected to an anode and a source. According to the invention one of the anode and the source is thermally coupled to a first heat conductor, the heat conductor being thermally coupled to a first Peltier element to convert thermal energy transmitted from and generated in the light emitting crystal when the light emitting crystal is provided with electrical energy into electrical energy.

    摘要翻译: 本发明涉及一种电连接到阳极和源极的发光二极管(LED)。 根据本发明,阳极和源之一热耦合到第一热导体,热导体被热耦合到第一珀耳帖元件以转换当发光晶体为发光晶体时从发光晶体发射并产生的热能 提供电能转化为电能。

    Passenger cabin emergency oxygen device
    7.
    发明授权
    Passenger cabin emergency oxygen device 有权
    客舱应急氧气装置

    公开(公告)号:US08882033B2

    公开(公告)日:2014-11-11

    申请号:US13363531

    申请日:2012-02-01

    IPC分类号: B64D11/00 A62B7/14

    CPC分类号: A62B7/14 B64D11/00 Y02T50/46

    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.

    摘要翻译: 本发明涉及一种用于飞机的客舱应急氧气装置,包括至少一个用于启动紧急氧气装置的电驱动致动装置,至少一个储能装置和电能源。 所述电能源和所述能量存储装置耦合在一起,以在第一能级从电能源到能量存储装置的能量传输基本上恒定,激活装置和控制器耦合在一起,以便从控制器传送信号 所述激活装置和所述能量存储装置耦合在一起,以便在高于第一能量级的第二能级从能量存储装置到激活装置的能量传输。

    Oxygen breathing device for an aircraft
    8.
    发明授权
    Oxygen breathing device for an aircraft 有权
    用于飞机的氧气呼吸装置

    公开(公告)号:US08171932B2

    公开(公告)日:2012-05-08

    申请号:US12501525

    申请日:2009-07-13

    CPC分类号: A62B7/14 A62B7/08 A62B7/10

    摘要: The invention relates to an oxygen breathing device for an aircraft, in particular for oxygen supply to crew member in a cockpit of an aircraft, comprising a filter unit having an inflow port and an outflow port, the filter unit being adapted to extract nitrogen from an air flow flowing from the inflow port to the outflow port through the filter unit, wherein the filter unit is adapted to receive compressed air, preferably, bleed air from a precompressor stage of a turbine driving the aircraft, or directly by a separate electrically driven compressor, via a bleed air supply line connected to the inflow port, a first pressure regulator in the bleed air supply line, a first water separator which is arranged in the bleed air supply line in flow direction of the bleed air before the first pressure regulator and a connection port which can be brought in fluid communication with said outflow port of the filter unit and which is adapted to be coupled to at least one oxygen supply mask via an oxygen supply line. According to the invention, a chemical oxygen generator comprising at least one substance adapted to produce oxygen in a chemical reaction and to provide said oxygen to an outflow port of said oxygen generator is provided. The outflow port of said chemical oxygen generator is connected to an auxiliary oxygen supply line and a control unit is adapted to selectively provide oxygen from the filter unit or the chemical oxygen generator to an oxygen supply mask coupled to the connection port.

    摘要翻译: 本发明涉及一种用于飞行器的氧呼吸装置,特别是用于向飞行器驾驶舱中的乘务员供氧的供氧装置,其包括具有入口和流出口的过滤单元,该过滤单元适于从 空气流通过过滤器单元从流入口流到流出口,其中过滤器单元适于接收压缩空气,优选地,从驱动飞行器的涡轮机的预压缩器级排放空气,或直接由单独的电动压缩机 通过连接到流入口的排气供应管线,在排气供应管线中的第一压力调节器,在第一压力调节器之前在排气的流动方向上布置在排气供应管路中的第一水分离器,以及 连接端口,其可以与过滤器单元的所述流出端口流体连通,并且适于经由至少一个氧气供给掩模经由 供氧线。 根据本发明,提供一种化学氧发生器,其包括适于在化学反应中产生氧并将氧提供给所述氧气发生器的流出口的至少一种物质。 所述化学氧气发生器的流出口连接到辅助氧供应管线,并且控制单元适于从过滤器单元或化学氧气发生器选择性地提供氧气到耦合到连接端口的氧气供给掩模。

    OXYGEN BREATHING DEVICE WITH REDUNDANT SIGNAL TRANSMISSION
    9.
    发明申请
    OXYGEN BREATHING DEVICE WITH REDUNDANT SIGNAL TRANSMISSION 有权
    具有冗余信号传输的氧气呼吸装置

    公开(公告)号:US20100078019A1

    公开(公告)日:2010-04-01

    申请号:US12538185

    申请日:2009-08-10

    IPC分类号: A62B7/00 A62B7/08

    摘要: The invention relates to an arrangement of a plurality of oxygen breathing devices, in particular for providing oxygen to passenger or crew of an aircraft, each oxygen breathing device comprising an oxygen source, wherein oxygen is stored, in particular in chemically bound form or compressed form, an oxygen guiding device for guiding oxygen from the oxygen source to a person. According to the invention, an arrangement of a plurality of oxygen breathing devices is provided, wherein a first one of said plurality of oxygen breathing devices further comprises an integrated transmitter comprising a sender adapted for wireless communication with a receiver of a second one of said oxygen breathing devices and a receiver adapted for wireless communication with a sender of said second oxygen breathing device, wherein said second oxygen breathing device is arranged in a distance from the first oxygen breathing device, wherein the sender and receiver of said integrated transmitter are adapted to receive and send at least a decompression signal signalising the need to activate oxygen supply from said oxygen source via said oxygen guiding device, and wherein preferably said transmitter is connected to said oxygen source to activate oxygen supply via said oxygen guiding device upon receipt of such decompression signal.

    摘要翻译: 本发明涉及多个氧呼吸装置的布置,特别是为飞机的乘客或乘员提供氧气,每个氧气呼吸装置包括氧源,其中氧被储存,特别是化学结合形式或压缩形式 ,用于将氧气从氧源引导到人的氧气引导装置。 根据本发明,提供了多个氧呼吸装置的布置,其中所述多个氧呼吸装置中的第一个氧气呼吸装置还包括集成发射器,其包括适于与所述氧气中的第二个氧接收器的接收器无线通信的发射器 呼吸装置和适于与所述第二氧气呼吸装置的发送器进行无线通信的接收器,其中所述第二氧气呼吸装置布置在距离所述第一氧气呼吸装置一定距离的位置,其中所述集成发射器的发射器和接收器适于接收 并且发送至少一个减压信号,其指示需要通过所述氧气引导装置从所述氧源激活氧供应,并且其中优选地,所述发射器连接到所述氧源,以在接收到所述减压信号时通过所述氧气引导装置激活供氧 。

    COCKPIT OXYGEN BREATHING DEVICE
    10.
    发明申请
    COCKPIT OXYGEN BREATHING DEVICE 有权
    COCKPIT氧气呼吸装置

    公开(公告)号:US20100024821A1

    公开(公告)日:2010-02-04

    申请号:US12504701

    申请日:2009-07-17

    IPC分类号: A62B7/14 A62B7/02

    CPC分类号: A62B7/14 B64D10/00

    摘要: The invention relates to an oxygen breathing device, in particular for cockpit crew member of an aircraft, comprising a pressurized oxygen source for storing pressurized oxygen, an oxygen mask, adapted to fit to nose and mouth of a person to be supplied with oxygen from the pressurized oxygen source, an oxygen supply line connecting the pressurized oxygen source with the oxygen mask, a pressure regulator/safety valve coupled in the oxygen supply line to selectively open or shut off oxygen flow from the pressurized oxygen source to the oxygen mask and/or to control pressure of said oxygen supplied to the oxygen mask. According to the invention, such oxygen breathing device is improved by having a pneumatic seal adapted to pneumatically seal the pressurized oxygen source in a non-use condition, an opening device adapted to open the pneumatic seal in case of an emergency situation requiring oxygen supply to the person, a change over valve adapted to selectively supply oxygen from the pressurized oxygen source or pressurized air from a pressurized air source to the oxygen mask.

    摘要翻译: 本发明涉及一种氧气呼吸装置,特别是用于飞机的驾驶舱机组人员,其包括用于储存加压氧气的加压氧气源,氧气面罩,其适合于从人体的鼻子和嘴部供应氧气 加压氧源,将加压氧源与氧气掩模连接的供氧管线,耦合在供氧管线中的压力调节器/安全阀,以选择性地打开或关闭从加压氧源到氧气面罩的氧气流和/或 以控制提供给氧气面罩的所述氧的压力。 根据本发明,通过具有气动密封件来改善这种氧气呼吸装置,所述气动密封件适于在不使用状态下气动地密封加压氧源,适于在需要氧供应的紧急情况的情况下打开气动密封件的开启装置 该人员是适于选择性地将氧气从加压氧源或加压空气从加压空气源供应到氧气面罩的换向阀。