会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 33. 发明公开
    • NACELLE DE TURBOREACTEUR EQUIPEE D'UN INVERSEUR DE POUSSEE, COMPRENANT DES DECOUPES D'EVITEMENT DU BEC MOBILE D'UNE AILE D'AERONEF
    • 与切口反向推力FOR MOBILE LAMELLE飞行器机翼的避免TURBO JET GONDOLA
    • EP3164589A1
    • 2017-05-10
    • EP15747172.3
    • 2015-07-01
    • Safran Nacelles
    • BOILEAU, Patrick
    • F02K1/72
    • F02K1/625F01D25/24F02K1/72F05D2220/323Y02T50/671
    • The invention relates to a turbofan nacelle including a thrust reverser, the thrust reverser including a movable cover (10) moving back from a closed position in which the thrust is not reversed to an open position for uncovering grates (20) that reverse the direction of the flow of cold air which is diverted from the annular stream of secondary air, the movable cover comprising a radially outer portion intended for being adjacent to a leading edge of a wing (12) of an aircraft, in which the movable cover (10) comprises on the radially outer portion at least one cut-out (29) intended for avoiding interference with a movable slat (14) of the leading edge of the wing (12) of the aircraft, as well as a panel (28) for closing the cut-out (29), the closing panel (28) including a stationary portion at least partially covered by an upstream portion of the movable cover (10) when the movable cover (10) is in the open position.
    • 本发明涉及一种涡轮风扇发动机舱包括一个推力反向器,所述推力反向器包括一个可移动的盖从将推力不扭转到打开位置以露出级联并扭转冷空气的流动方向上的关闭位置向后移动哪 从二次空气的环形设计流转移,可移动盖包括拟用于邻近于飞行器的机翼的前缘的径向外部分。 可移动盖包括在所述径向外部分上的至少一个切口用于与所述飞机的机翼的前缘的可移动板条,以及用于封闭切口面板避免干扰,封闭面板,其包括 静止部分至少部分地由在该可动罩的上游部分盖住。当可动盖处于打开位置。
    • 40. 发明公开
    • ENSEMBLE PROPULSIF POUR AÉRONEF ET PROCÉDÉ D'OUVERTURE D'UN CAPOT MOBILE DUDIT ENSEMBLE PROPULSIF
    • ENSEMBLE PROPULSIF POURAÉRONEFETPROCÉDÉD'OUVERTURE D'UN CAPOT MOBILE DUDIT ENSEMBLE PROPULSIF
    • EP3191368A1
    • 2017-07-19
    • EP15770564.1
    • 2015-09-07
    • Safran Nacelles
    • JORET, Jean-PhilippeLESTEVEN, EmmanuelPEYRON, VincentBOILEAU, Patrick
    • B64D29/06
    • B64D29/06B64D27/16F02K1/58F02K1/62F02K1/763F04D29/522F05D2220/323F05D2230/72F05D2250/11F05D2260/57
    • The present invention relates to a propulsion unit (101) for an aircraft, including: a stationary assembly; a cowl, which is pivotable between an operating position and a maintenance position allowing access to the turbojet for regular maintenance operations and irregular maintenance operations; at least one actuator (123) secured to the stationary assembly via a main fitting (125) mounted on the stationary assembly and rigidly connected to the movable cowl; at least one safety rod (129) rigidly connected to the movable cowl and to the stationary assembly via said main fitting. The propulsion assembly according to the invention is characterised in that: the actuator (123) is sized such as to allow the cover to alternate between an operating position and a position for regular maintenance only; the safety rod (129) is sized such as to hold the cover in the position for regular maintenance only; and the main fitting (125) is sized such as to allow regular maintenance operations only. The assembly is also characterised in that it includes a secondary fitting (145) mounted on the main fitting (125), sized such as to allow irregular maintenance operations, and supporting at least said actuator (123) when the cover is in an irregular maintenance position.
    • 提供了用于飞机的推进单元。 推进单元包括固定单元,该固定单元具有至少一个枢轴安装在与推进单元的纵向轴线共线的轴上的操作位置或维护位置,以允许进入涡轮喷气发动机用于定期维护操作和不规则维护操作。 用于不规则维护操作的维护位置包括罩的打开角度,该打开角度大于罩进行定期维护操作的打开角度。 推进单元还包括至少一个汽缸和至少一个安全连接杆,所述安全连接杆固定至罩和固定单元。