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    FAIRING ASSEMBLY
    2.
    发明申请
    FAIRING ASSEMBLY 审中-公开
    正在装配

    公开(公告)号：WO2014051799A3

    公开(公告)日：2014-06-26

    申请号：PCT/US2013048172

    申请日：2013-06-27

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： TURNER MATTHEW A ,  BROWN CHARLES W ,  BUGAJ SHARI L ,  QUINN CHRISTOPHER M ,  HYLAND DAVE J ,  ALARCON ANDREW G

    IPC: F02C7/20 ,  F01D25/28

    CPC classification number: F01D11/008 ,  F01D5/3007 ,  F05D2220/36 ,  Y02T50/672

    Abstract: A fairing assembly includes an outer wall, a first side wall, a second side wall, and a saddle. The first side wall and the second side wall extend from opposing sides of the outer wall. Together the first side wall, the second side wall, and the outer wall form a cavity within the fairing assembly. The saddle is positioned within the cavity and extends between the first side wall and the second side wall. The saddle has a first rib adapted to connect to the first side wall and a second rib adapted to connect to the second side wall. The first rib and the second rib connect together at a central hub.

    Abstract translation: 整流装置包括外壁，第一侧壁，第二侧壁和鞍座。 第一侧壁和第二侧壁从外壁的相对侧延伸。 第一侧壁，第二侧壁和外壁一起在整流装置内形成空腔。 鞍座位于空腔内并在第一侧壁和第二侧壁之间延伸。 鞍座具有适于连接到第一侧壁的第一肋和适于连接到第二侧壁的第二肋。 第一肋和第二肋在中心轮毂处连接在一起。

    DUST LINER ACOUSTIC SPLICE
    3.
    发明专利
    DUST LINER ACOUSTIC SPLICE 未知

    公开(公告)号：CA2537643A1

    公开(公告)日：2006-10-22

    申请号：CA2537643

    申请日：2006-02-22

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： COSTA MARK W ,  BROWN CHARLES W ,  FREILER CHRIS

    IPC: F01D25/24 ,  F02C7/045 ,  F02K99/00 ,  G10K11/16

    Abstract: A duct liner assembly includes a noise attenuation layer for absorbing noi se energy that is covered by a face sheet. The face sheet includes a seam that is covered by an acoustically active splice. The acoustically active splice includes a plurality of acoustic regions that provide for communication of noise energy to the noise attenuation layer to minimize creation of acoustically dead areas.

    FAN BLADE PLATFORM SPACER MOUNTING
    5.
    发明公开
    FAN BLADE PLATFORM SPACER MOUNTING 审中-公开
    ABSTANDSHALTERMONTAGEFÜRGEBLÄESESAUFELPLATTFORM

    公开(公告)号：EP3080417A4

    公开(公告)日：2017-09-06

    申请号：EP14869817

    申请日：2014-11-07

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： BROWN CHARLES W ,  ALARCON ANDREW G ,  BUGAJ SHARI L ,  WATSON CHARLES R

    IPC: F02C7/20 ,  F01D5/02 ,  F01D25/28

    CPC classification number: F01D5/3053 ,  F01D5/143 ,  F01D5/30 ,  F01D11/008 ,  F05D2220/36 ,  F05D2230/60 ,  F05D2260/31 ,  F05D2300/603 ,  Y02T50/672

    Abstract: In a featured embodiment, a fan rotor comprises a platform. Clevises extend radially inwardly of the platform. Each clevis has an aperture. A hub has hub lugs positioned intermediate spaced ends of the clevises, and apertures. A pin extends through the apertures in the hub and the clevises to connect the platform to the hub. The apertures in the clevises are formed to have an inner surface for supporting the pin. A method of forming a fan blade platform is also disclosed.

    Abstract translation: 在特征实施例中，风扇转子包括平台。 U形夹沿平台径向向内延伸。 每个U形夹都有一个孔。 轮毂具有位于U形夹的间隔开的端部和孔之间的轮毂凸耳。 一个销子穿过轮毂的孔和U形夹将平台连接到轮毂上。 U形夹中的孔形成为具有用于支撑销的内表面。 还公开了一种形成风扇叶片平台的方法。

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