公开(公告)号：US20130061572A1

公开(公告)日：2013-03-14

申请号：US13656956

申请日：2012-10-22

Applicant: Aircelle

Inventor： Vincent Pierre Germain LE COQ

IPC: F02K1/76 ,  F15B15/26

CPC classification number: F02K1/763 ,  F02K1/16 ,  F02K1/766 ,  F05D2270/64 ,  F15B15/26

Abstract: A control system of a hydraulic type for a thrust reversal device with which a jet engine nacelle is equipped, and associated with a nozzle variation device, is provided by the present disclosure. The control system includes at least one additional control unit hydraulically connecting actuators together, wherein hydraulic supply lines from the control unit in a nozzle mode and from the control unit in a reverser mode are then able to communicate hydraulically with each other. A plurality of control valves are laid out so that when the unit for driving the actuators in a nozzle mode is active, a corresponding hydraulic signal controls the valves of the control unit in a position such that the hydraulic supply lines of the actuators from the driving unit according to a reverser mode are cut off.

Abstract translation: 通过本公开提供了一种用于推力反转装置的液压型控制系统，其具有喷气发动机机舱并配有喷嘴变速装置。 控制系统包括至少一个附加的控制单元，将致动器液压连接在一起，其中来自控制单元的喷嘴模式的液压供应管路和以反向模式从控制单元的液压供应管路能够彼此液压地连通。 多个控制阀布置成使得当用于以喷嘴模式驱动致动器的单元有效时，相应的液压信号将控制单元的阀控制在使得致动器的液压供应管线从驱动 根据反向模式的单位被切断。

公开(公告)号：US20160333824A1

公开(公告)日：2016-11-17

申请号：US15219711

申请日：2016-07-26

Applicant: AIRCELLE

Inventor： Vincent Pierre Germain LE COQ ,  Vincent PRAT

IPC: F02K1/76 ,  F15B11/04

CPC classification number: F02K1/763 ,  F05D2260/406 ,  F15B11/04 ,  F15B2211/7058 ,  F15B2211/715 ,  F15B2211/763

Abstract: A hydraulic control system of a thrust reverser for a turbojet engine nacelle includes a hydraulic machine fed by a pressure source, which motorizes actuators carrying out the thrust reverser stroke, wherein the hydraulic machine includes a variable displacement.

Abstract translation: 用于涡轮喷气发动机机舱的推力反向器的液压控制系统包括由压力源供给的液压机械，该压力机对执行推力反向器行程的致动器进行动力，其中液压机械包括可变排量。