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
    • 2. 发明专利
    • Turbofan engine cowl assembly and thrust reverser assembly
    • 涡轮发动机组件和扭矩组件
    • JP2008121682A
    • 2008-05-29
    • JP2007290253
    • 2007-11-08
    • General Electric Co ゼネラル・エレクトリック・カンパニイGeneral Electric Company
    • SEDA JORGE FRANCISCOMONIZ THOMAS ORYORLANDO ROBERT JOSEPHSTUART ALAN ROYSCHEFFEL KENNETH S
    • F02K1/70F02C7/045F02C7/24F02K1/44F02K3/06
    • F02K1/72
    • PROBLEM TO BE SOLVED: To provide a thrust reserver assembly (100) for a turbofan engine assembly (10).
      SOLUTION: The engine assembly (10) includes a core gas turbine engine (20), a core cowl (22) which circumscribes the core gas turbine engine (20), a nacelle (24) positioned radially outward from the core cowl (22), a fan nozzle duct (26) having an area defined between the core cowl (22) and a portion of the nacelle (24), and the thrust reverser assembly (100) positioned within a portion of the nacelle (24). The thrust reverser assembly (100) includes a first cowl (104), a second cowl (102) repositionable with respect to the first cowl (104) for varying the area of the fan nozzle duct (26), and at least one flow directing member (133, 137) coupled to the second cowl (102) to selectively impede airflow from flowing through a cavity defined between the first cowl (104) and the second cowl (102).
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于涡轮风扇发动机组件(10)的推力保持器组件(100)。 解决方案:发动机组件(10)包括核心燃气涡轮发动机(20),围绕核心燃气涡轮发动机(20)的核心整流罩(22),从核心整流罩径向向外定位的机舱 (22),具有限定在所述核心整流罩(22)和所述机舱(24)的一部分之间的区域的风扇喷嘴管道(26)和位于所述机舱(24)的一部分内的推力反向器组件(100) 。 推力反向器组件(100)包括第一整流罩(104),相对于第一整流罩(104)可重新定位的第二整流罩(102),用于改变风扇喷嘴管道(26)的面积,以及至少一个导流 联接到第二整流罩(102)的构件(133,137)以选择性地阻止气流流过限定在第一整流罩(104)和第二整流罩(102)之间的空腔。 版权所有(C)2008,JPO&INPIT
    • 3. 发明专利
    • Thrust reverser assembly and gas turbine engine assembly
    • 逆变器组件和燃气轮机发动机总成
    • JP2008019864A
    • 2008-01-31
    • JP2007177873
    • 2007-07-06
    • General Electric Co ゼネラル・エレクトリック・カンパニイGeneral Electric Company
    • HAUER THOMAS ANTHONYSTUART ALAN ROYFEHRMANN JOHN ROBERT
    • F02K1/64B64D33/00F02K3/06
    • F02K1/72B64D29/02
    • PROBLEM TO BE SOLVED: To provide a thrust reverser assembly for an aircraft gas turbine engine.
      SOLUTION: The thrust reverser assembly 100 comprises: a plurality of first rotary vanes 180 for allowing increase in lift by channeling air flow from a gas turbine engine 10 to the whole surface of an aircraft wing 12; and a plurality of second rotary vanes 182 for generating a reverse thrust by channeling air flow from the gas turbine engine. The gas turbine engine 10 includes a first cowl and a second cowl that is repositionable with respect to the first cowl. The thrust reverser assembly may include a cowl moving device for selectively positioning the second cowl to a first operational position 132 such that a fan air flow 28 is channeled through the plurality of first rotary vanes 180 to allow the increase in lift.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于飞机燃气涡轮发动机的推力反向器组件。 解决方案:推力反向器组件100包括:多个第一旋转叶片180,用于通过将来自燃气涡轮发动机10的空气流引导到飞机机翼12的整个表面来增加升力; 以及用于通过引导来自燃气涡轮发动机的空气流而产生反向推力的多个第二旋转叶片182。 燃气涡轮发动机10包括可相对于第一整流罩重新定位的第一整流罩和第二整流罩。 推力反向器组件可以包括整流罩移动装置,用于将第二整流罩选择性地定位到第一操作位置132,使得风扇空气流28被引导通过多个第一旋转叶片180以允许升力增加。 版权所有(C)2008,JPO&INPIT