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
    • 8. 发明申请
    • DEVICE FOR ANCHORING A MEMBER ACTIVATING AN ADJUSTABLE NOZZLE
    • 用于锚定可激活喷嘴的会员活动的装置
    • WO99053185A1
    • 1999-10-21
    • PCT/FR1999/000819
    • 1999-04-09
    • B64G1/00F02K1/00F02K1/10F02K9/84
    • F02K1/002F02K9/84
    • The invention concerns a device comprising a bracket (22) connected to an activating member (18a) mounted on a divergent nozzle (12) by means of inserts (32) designed to be arranged and locked in the divergent nozzle wall, and fixing means comprising an element capable of elastic deformation (24) for compensating possible heat-related dimensional variations to maintain the bracket (22) pressed on the divergent nozzle (12). A support element (26) is connected to the inserts (32) so as to compress the element capable of elastic deformation (24) between the support element (26) and the bracket (22).
    • 本发明涉及一种装置,包括一个支架(22),该支架(22)通过设计成被布置和锁定在发散喷嘴壁中的插入件(32)连接到安装在发散喷嘴(12)上的启动件(18a)上;以及固定装置, 能够弹性变形的元件(24),用于补偿可能的热相关尺寸变化,以保持支架(22)压在发散喷嘴(12)上。 支撑元件(26)连接到插入件(32),以便在支撑元件(26)和托架(22)之间压缩能够弹性变形(24)的元件。
    • 9. 发明申请
    • PIVOT DOOR THRUST REVERSER WITH VARIABLE AREA NOZZLE
    • PIVOT门推出带可变面积喷嘴的换向器
    • WO2014172016A3
    • 2014-10-23
    • PCT/US2014/018825
    • 2014-02-27
    • UNITED TECHNOLOGIES CORPORATION
    • SAWYERS-ABBOTT, Nigel DavidLOFFREDO, Constantino V.
    • F02K3/02F02K1/06F02K1/10F02K1/15
    • A gas turbine engine includes a nacelle assembly having a core nacelle defined about an engine axis and a fan nacelle assembly mounted at least partially around the core nacelle to define a fan bypass flow path. The fan nacelle assembly includes a fan duct nacelle section and a fan nozzle nacelle section moveable relative to the fan duct nacelle section. A thrust reverser system includes a plurality of pivot doors movable relative to the fan nacelle assembly between stowed and deployed positions. A variable area fan nozzle is in communication with the fan bypass flow path. A first actuator is mounted to the fan duct nacelle section to actuate the pivot door thrust reverser system, and a second actuator is mounted to the fan duct nacelle section to move the fan nozzle nacelle section relative to the fan duct nacelle section to vary a fan nozzle exit area.
    • 燃气涡轮发动机包括机舱组件,该机舱组件具有围绕发动机轴线限定的核心机舱以及至少部分地安装在核心机舱周围以限定风扇旁路流动路径的风扇外罩组件。 风扇外罩组件包括风扇风道外罩部分和相对于风扇风道外罩部分可移动的风扇喷嘴外罩部分。 推力反向器系统包括多个枢转门,枢转门相对于风扇外罩组件在收起位置和展开位置之间可移动。 可变面积风扇喷嘴与风扇旁路流动路径连通。 第一致动器安装到风扇管道机舱部分以致动枢转门推力反向器系统,并且第二致动器安装到风扇管道机舱部分以相对于风扇管道机舱部分移动风扇喷嘴机舱部分以改变风扇 喷嘴出口区域。
    • 10. 发明申请
    • ARTICULATING SLIDER TRACK
    • 描述滑轨
    • WO2011142866A3
    • 2012-01-19
    • PCT/US2011024517
    • 2011-02-11
    • GEN ELECTRICSTUART ALAN ROYFEHRMANN JOHN ROBERTCOX MELANIE ZOE
    • STUART ALAN ROYFEHRMANN JOHN ROBERTCOX MELANIE ZOE
    • F02K1/08F02K1/09F02K1/10F02K1/66F02K1/80
    • F01D25/28F02K1/08F02K1/09F02K1/10F02K1/763F02K1/80
    • A variable fan nozzle assembly includes a cow] member mounted on a slider track. The slider track may be articulated relative to a support member to slightly modify the position of the cowl member to vary the fan nozzle exit area. At least one 4-bar linkage may be utilized to allow articulation of the slider track responsive to an actuator. A method for varying a fan nozzle exit area includes mounting a first slider track in articulatable relationship with a support member; mounting a first cowl member in slidable relationship with a first slider track such that a fan nozzle is at least partially defined by a surface of the first cowl member; varying the operational, position of the first cowl member by articulating the first slider track without sliding the first cowl member with respect to the first slider track to vary the fan nozzle exit area.
    • 可变风扇喷嘴组件包括安装在滑块轨道上的母牛部件。 滑块轨道可以相对于支撑构件铰接,以稍微改变前罩构件的位置以改变风扇喷嘴出口区域。 可以使用至少一个4杆连杆来响应于致动器来铰接滑块轨道。 用于改变风扇喷嘴出口区域的方法包括:将第一滑块轨道与支撑构件可铰接的关系安装; 将第一整流罩构件与第一滑块轨道滑动关系,使得风扇喷嘴至少部分地由所述第一整流罩构件的表面限定; 通过铰接第一滑块轨道来改变第一整流罩构件的操作位置,而不使第一整流罩构件相对于第一滑块轨道滑动,以改变风扇喷嘴出口区域。