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106 条记录 (耗时 0.02 秒)

    METHOD AND SYSTEM FOR DETERMINING A THROTTLE POSITION OF AN AIRCRAFT
    5.
    发明公开
    METHOD AND SYSTEM FOR DETERMINING A THROTTLE POSITION OF AN AIRCRAFT 审中-公开

    公开(公告)号：EP3838765A1

    公开(公告)日：2021-06-23

    申请号：EP20215671.7

    申请日：2020-12-18

    申请人： Pratt & Whitney Canada Corp.

    发明人： IACOBACCI, Mark ,  KRYNSKI, Michael ,  KOLDSGAARD, Ivan

    IPC分类号： B64D31/02 ,  B64D31/04

    摘要： Systems (200) and methods for determining a throttle position of an aircraft are described herein. A first throttle position is obtained from a first sensor (221), a second throttle position is obtained from a second sensor (222), and a third throttle position is obtained from a third sensor (223). The three sensors (221, 222, 223) are separately coupled to a throttle (220) of the aircraft for obtaining independent throttle position measurements therefrom. A difference between the first throttle position and the second throttle position is determined. A mismatch is detected when the difference between the first throttle position and the second throttle position exceeds a threshold. A valid one of the first throttle position and the second throttle position is selected based on the third throttle position, in response to detecting the mismatch. A signal indicative of the throttle position is outputted based on the valid one of the first throttle position and the second throttle position.

    ORGANE DE COMMANDE, AERONEF A VOILURE TOURNANTE ET PROCEDE
    8.
    发明公开
    ORGANE DE COMMANDE, AERONEF A VOILURE TOURNANTE ET PROCEDE 审中-公开

    公开(公告)号：EP3330177A1

    公开(公告)日：2018-06-06

    申请号：EP17200291.7

    申请日：2017-11-07

    申请人： Airbus Helicopters

    发明人： BIHEL, Jean-Romain ,  SASSI, Zouhair

    IPC分类号： B64C27/56 ,  B64D31/04

    CPC分类号： B64C27/56 ,  B64C11/30 ,  B64C13/14 ,  B64C27/82 ,  B64C2027/8227 ,  B64D31/04

    摘要： La présente invention concerne un organe de commande (40) manoeuvrable par un pilote pour piloter une poussée d'un système moteur (10) d'un aéronef. L'organe de commande (40) comporte un manche (41) et un ensemble mobile (50) comprenant une poignée (55). La poignée (55) est liée au manche (41) par une liaison hélicoïdale (57), une rotation de la poignée (55) autour du manche (41) générant une translation de la poignée (55) et de l'ensemble mobile (50) le long du manche (41), ladite poignée (55) étant mobile en translation selon un premier sens (101) de translation, ladite poignée (55) étant mobile en translation selon un deuxième sens (102) de translation opposé au premier sens (101) de translation.

    GAS TURBINE ENGINE CONFIGURATION INTERFACE
    10.
    发明公开
    GAS TURBINE ENGINE CONFIGURATION INTERFACE 有权
    GASTURBINENMOTORKONFIGURATIONSSCHNITTSTELLE

    公开(公告)号：EP2971704A2

    公开(公告)日：2016-01-20

    申请号：EP13857674.9

    申请日：2013-11-15

    申请人： Rolls-Royce North American Technologies, Inc.

    发明人： MYER, Joseph, D. ,  TOMLINSON, Steven, Wesley

    IPC分类号： F02C9/48 ,  B64D31/04

    CPC分类号： B64D31/06 ,  B64D27/10 ,  B64D31/00 ,  F02C6/20 ,  F02C7/12 ,  F02C9/00 ,  F02C9/26 ,  F02C9/48 ,  F05D2220/323 ,  F05D2270/051 ,  F05D2270/07 ,  F05D2270/20

    摘要： A gas turbine engine is disclosed which is capable of being reconfigured for one operating mode to another. A display is provided that permits a pilot or other operator to select between engine modes. One aspect is the ability to provide variable cooling that can be controlled by various devices. The variable cooling features can be used with devices such as cooled turbine components like vanes and/or blades. Devices can be used to reconfigure the performance and/or operability of a gas turbine engine.

    摘要翻译： 公开了一种燃气涡轮发动机，其能够被重新配置为一个操作模式到另一操作模式。 提供允许飞行员或其他操作者在发动机模式之间进行选择的显示器。 一个方面是提供可由各种装置控制的可变冷却的能力。 可变冷却特征可以与诸如叶片和/或叶片的冷却涡轮机部件的装置一起使用。 设备可用于重新配置燃气涡轮发动机的性能和/或可操作性。