公开(公告)号：US20150285350A1

公开(公告)日：2015-10-08

申请号：US14670586

申请日：2015-03-27

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Marc QUENERCH'DU ,  Gerard BALDUCCI

IPC: F16H25/24 ,  E05F5/06 ,  B64C1/14 ,  B64C25/26

CPC classification number: F16H25/2454 ,  B64C1/1407 ,  B64C25/26 ,  E05F5/06 ,  Y10T74/18688 ,  Y10T74/20636

Abstract: The invention relates to a method for locking a mobile element (101) of an aircraft, such as a hold door or a landing gear, the mobile element being moved between a deployed position and a closed or retracted position by means of an actuator (200) having a sliding stem (3) coupled to the mobile element, the stem being mounted so as to be able to slide in a body (1) of the actuator between an extended position corresponding to the deployed position of the mobile element and a withdrawn position corresponding to the closed or retracted position of the mobile element. The method of the invention comprises the step of positively blocking the sliding stem of the actuator in the withdrawn position.

Abstract translation: 本发明涉及一种用于锁定诸如保持门或起落架的飞行器的移动元件（101）的方法，所述移动元件借助于致动器（200）在展开位置和关闭或缩回位置之间移动 ），其具有联接到所述移动元件的滑动杆（3），所述杆安装成能够在所述致动器的主体（1）中在对应于所述移动元件的展开位置的延伸位置和撤回之间滑动 位置对应于移动元件的关闭或缩回位置。 本发明的方法包括在撤回位置正向阻塞致动器的滑动杆的步骤。