公开(公告)号：US09114791B2

公开(公告)日：2015-08-25

申请号：US13782751

申请日：2013-03-01

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Franck Selles ,  Jean-Baptiste Vaney ,  Emmanuel Colin

IPC: F16D65/28 ,  B60L7/00 ,  F16D55/36 ,  B60T17/22 ,  B64C25/42 ,  B64C25/44 ,  F16D66/02 ,  F16D66/00 ,  F16D121/14 ,  F16D121/24 ,  F16D125/40 ,  F16D125/48

CPC classification number: B60T17/22 ,  B64C25/42 ,  B64C25/44 ,  F16D55/36 ,  F16D66/00 ,  F16D66/02 ,  F16D2066/001 ,  F16D2121/14 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/48

Abstract: An electric brake for an aircraft wheel comprising a support 4 formed by a torsion tube 5 and by an actuator-carrier 6, a stack 7 of disks mounted around the torsion tube 5, electromechanical actuators 8 carried by the actuator-carrier 6, each actuator comprising an electric motor 12 and a pusher 14, the electric motor 12 being adapted to move the pusher 14 facing the stack 7 of disks in order to apply a braking force selectively to the stack 7 of disks; and temperature measurement means for measuring a temperature representative of a temperature that exists in the stack 7 of disks. The temperature measurement means comprises at least one temperature sensor 18 arranged in the pusher 14 of one of the electromechanical actuators 8 so as to be located in the immediate proximity of the stack 7 of disks when the pusher 14 is brought into contact therewith.

Abstract translation: 一种用于飞机车轮的电动制动器，包括由扭力管5和致动器载体6形成的支撑件4，安装在扭转管5周围的盘堆叠7，由致动器支架6承载的机电致动器8，每个致动器 包括电动机12和推动器14，电动机12适于移动面向盘堆7的推动器14，以便选择性地向盘的堆叠7施加制动力; 以及温度测量装置，用于测量表示盘的堆叠7中存在的温度的温度。 温度测量装置包括布置在机电致动器8中的一个的推动器14中的至少一个温度传感器18，以便当推动器14与其接触时位于盘的堆叠7附近。