公开(公告)号：US20090152394A1

公开(公告)日：2009-06-18

申请号：US12267404

申请日：2008-11-07

申请人： David Frank ,  Jerome Mehez

发明人： David Frank ,  Jerome Mehez

IPC分类号： B64D41/00

CPC分类号： B64C25/22 ,  B64C25/44

摘要： The invention relates to a method of feeding energy to actuators associated with the undercarriages forming the landing gear of an aircraft, the aircraft comprising: a main power supply that operates independently of rotation of wheels carried by the landing gear; and a local power supply comprising one or more local generators, each driven by rotation of a wheel carried by an undercarriage; the method of the invention comprising the following steps: in a nominal mode of operation, powering said actuators by the local power supply; and in an additional mode of operation, when the delivery of energy by the local power supply is not sufficient, providing additional energy or all of the energy required by said actuators by means of the main power supply.

摘要翻译： 本发明涉及一种将能量供给到与形成飞机起落架的起落架有关的致动器的方法，所述飞行器包括：主电源，其独立于由起落架承载的轮的旋转而操作; 以及本地电源，其包括一个或多个本地发电机，每个本地发电机通过由起落架承载的轮的旋转驱动; 本发明的方法包括以下步骤：在标称操作模式下，通过本地电源为所述致动器供电; 并且在额外的操作模式中，当通过本地电源的能量输送不足时，通过主电源提供所述致动器所需的附加能量或全部能量。