公开(公告)号：US09587584B2

公开(公告)日：2017-03-07

申请号：US14578110

申请日：2014-12-19

Applicant: AIRCELLE

Inventor： Hakim Maalioune ,  Alain Nourrisson

IPC: H02P7/06 ,  F02K1/76 ,  B64D41/00 ,  B64D33/04

CPC classification number: F02K1/763 ,  B64D33/04 ,  B64D41/00 ,  B64D2221/00 ,  F02K1/76 ,  F05D2260/901 ,  F05D2270/62 ,  H02P7/06 ,  Y02T50/44 ,  Y02T50/671

Abstract: A thrust reverser device for an aircraft includes at least two thrust reversers, and each of them includes a movable cowl movably actuated by an actuator driven by an electric motor. The electric motor is powered by a single power-conversion module including at least one autotransformer which is supplied with an alternating electric voltage and connected to at least one rectifier stage converting the alternating electric voltage into a direct voltage. The rectifier stage is connected to a current balancing stage and a current smoothing stage, supplying with the direct voltage the electric motor of the electric actuator of the movable cowl.

Abstract translation: 用于飞行器的推力反向装置包括至少两个推力反向器，并且它们中的每一个包括由由电动机驱动的致动器可移动地致动的可动外罩。 电动机由单个功率转换模块供电，所述单个功率转换模块包括至少一个自耦变压器，该自耦变压器被提供有交流电压并且连接到将交流电压转换为直流电压的至少一个整流器级。 整流器级连接到电流平衡级和电流平滑级，向可动罩的电致动器的电动机提供直流电压。

公开(公告)号：US09850776B2

公开(公告)日：2017-12-26

申请号：US14492274

申请日：2014-09-22

Applicant: AIRCELLE

Inventor： Hervé Hurlin ,  Hakim Maalioune ,  Olivier Kerbler

IPC: F01D17/14 ,  F02K1/18 ,  F02K1/06 ,  F02K1/15 ,  F02K1/12 ,  F01D17/22 ,  F01D17/20 ,  F02K1/08 ,  F02K1/09 ,  F01D17/24 ,  F02K1/10 ,  F02K1/11

CPC classification number: F01D17/141 ,  F01D17/20 ,  F01D17/22 ,  F01D17/24 ,  F02K1/06 ,  F02K1/08 ,  F02K1/085 ,  F02K1/09 ,  F02K1/10 ,  F02K1/11 ,  F02K1/12 ,  F02K1/1207 ,  F02K1/1215 ,  F02K1/1223 ,  F02K1/123 ,  F02K1/1238 ,  F02K1/1246 ,  F02K1/1253 ,  F02K1/1261 ,  F02K1/1269 ,  F02K1/1276 ,  F02K1/1284 ,  F02K1/1292 ,  F02K1/15 ,  F02K1/18 ,  F05D2260/407 ,  Y02T50/672

Abstract: A variable-section nozzle for an aircraft nacelle includes a deformable portion of which is movable between a narrow section position and a wide section position. In particular, the variable-section nozzle includes piezoelectric actuators and a controller to control the piezoelectric actuators in order to displace the deformable portion between the narrow and wide section positions. The piezoelectric actuators can be disposed on at least one faces of the deformable portion or be disposed end-to-end to form actuating rods.

公开(公告)号：US08692489B2

公开(公告)日：2014-04-08

申请号：US13649368

申请日：2012-10-11

Applicant: Aircelle

Inventor： Hakim Maalioune

IPC: H02P3/14

CPC classification number: F02K1/763 ,  F05D2220/60 ,  F05D2260/90 ,  F05D2260/903 ,  Y02T50/671

Abstract: A control system for controlling an electrical device of a nacelle, the device having at least one element that is movable to a closed position and an open position. The control system includes at least one electromechanical member for actuating the movable element, a unit for electrically driving the electromechanical actuation member, and a controlling and monitoring unit for controlling the electrical drive unit so as to move the movable element to the closed and/or open position. The control system further includes a system for recovering braking power from the electrical drive unit during the movement of the movable element to the closed and/or open position.

Abstract translation: 一种用于控制机舱的电气装置的控制系统，该装置具有至少一个能够移动到关闭位置和打开位置的元件。 控制系统包括用于致动可移动元件的至少一个机电元件，用于电驱动机电致动元件的单元，以及控制和监视单元，用于控制电驱动单元，以将可移动元件移动到关闭和/ 开仓 控制系统还包括一个系统，用于在可移动元件移动到关闭和/或打开位置期间从电驱动单元回收制动力。

公开(公告)号：US09482183B2

公开(公告)日：2016-11-01

申请号：US14527112

申请日：2014-10-29

Applicant: AIRCELLE

Inventor： Hakim Maalioune ,  Alain Nourrisson

IPC: H02P29/04 ,  F02K1/76 ,  B64D33/04 ,  H02P3/22

CPC classification number: F02K1/763 ,  B64D33/04 ,  F05D2260/903 ,  F05D2270/021 ,  F05D2270/52 ,  F05D2270/62 ,  H02P3/22 ,  Y02T50/671

Abstract: A control system for a thrust reverser with a movable cowl includes an electromechanical actuator to actuate the movable cowl, an electric drive unit (M) driving the actuator, and a power control unit capable of controlling the electric drive unit (M). The power control unit moves the movable cowl to a closed position and/or to a deployed position. In particular, the control system includes an electronic circuit for electric braking capable of braking the electric drive unit (M), in case of overspeed of the drive unit when the movable cowl is moved to the closed position and/or to the deployed position.

Abstract translation: 用于具有可动罩的推力反向器的控制系统包括用于致动可动罩的机电致动器，驱动致动器的电驱动单元（M）和能够控制电驱动单元（M）的功率控制单元。 动力控制单元将可移动整流罩移动到关闭位置和/或展开位置。 具体而言，当可移动导向罩移动到关闭位置和/或展开位置时，控制系统包括用于电动制动的电子电路，用于制动电驱动单元（M），在驱动单元超速的情况下。