公开(公告)号：US20130299286A1

公开(公告)日：2013-11-14

申请号：US13889857

申请日：2013-05-08

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Fabien TANTY

IPC: B64C25/42

CPC classification number: B64C25/42 ,  B64C25/44 ,  F16D55/24 ,  F16D55/40 ,  F16D65/186 ,  F16D2121/04 ,  F16D2121/24

Abstract: A brake for an aircraft wheel comprising an actuator-carrier 14 that carries at least one electromechanical actuator 15 having a pusher 19 that is movable along a direction parallel to an axis of rotation X of the wheel 2 and facing friction elements 7, 10 in order to apply a braking force selectively against the friction elements 7, 10. The actuator-carrier 14 and the actuator 15 include guide means 25, 32 for guiding the actuator 15 while being installed on the actuator-carrier 14 in a radial direction Y until it reaches a service position. The guide means forms a bearing surface for transmitting braking forces from the actuator to the actuator-carrier. Position-holder means 37 holds the position of the actuator in its service position and comprises a strap 37 fastened to the actuator-carrier 14 to prevent the actuator 15 from moving on the actuator-carrier 14 in the service position.

Abstract translation: 一种用于飞机轮的制动器，包括致动器载体14，该致动器载体14承载至少一个机电致动器15，其具有推动器19，该推进器19可沿着平行于车轮2的旋转轴线X的方向移动并且依次面向摩擦元件7,10 致动器载体14和致动器15包括引导装置25,32，用于引导致动器15，同时沿着径向方向Y安装在致动器载体14上，直到它 达到服务位置。 引导装置形成用于将制动力从致动器传递到致动器载体的支承表面。 位置保持器装置37将致动器的位置保持在其使用位置，并且包括紧固到致动器载体14的带37，以防止致动器15在致动器载体14上在使用位置移动。