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    TORQUE BOX AND LINKAGE DESIGN
    1.
    发明申请
    TORQUE BOX AND LINKAGE DESIGN 审中-公开
    扭矩箱和连接设计

    公开(公告)号：WO2014008269A1

    公开(公告)日：2014-01-09

    申请号：PCT/US2013/049080

    申请日：2013-07-02

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： PUDVAH, Bernard, W. ,  GASMEN, Eugene, C. ,  WIECKO, Stanley

    IPC: F02C7/057 ,  F02C9/22 ,  F02C7/20

    CPC classification number: F01D17/162 ,  F04D29/563

    Abstract: An assembly includes a torque box and a first bell crank. The torque box has a housing with an interior cavity. The first bell crank is pivotally supported from the housing and extends through the interior cavity. The first bell crank has three arms for transferring an actuating force to a plurality of variable guide vanes for positioning the guide vanes within a gas turbine engine.

    Abstract translation: 组件包括转矩箱和第一钟形曲柄。 扭矩箱具有具有内部空腔的壳体。 第一钟形曲柄从壳体枢转地支撑并且延伸穿过内部空腔。 第一钟形曲柄具有三个臂，用于将致动力传递到多个可变导向叶片，用于将导向叶片定位在燃气涡轮发动机内。

    ACTUATOR MOUNTED TO TORQUE BOX
    4.
    发明申请
    ACTUATOR MOUNTED TO TORQUE BOX 审中-公开
    执行器安装到扭矩箱

    公开(公告)号：WO2013181254A1

    公开(公告)日：2013-12-05

    申请号：PCT/US2013/043119

    申请日：2013-05-29

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： PUDVAH, Bernard W. ,  GASMEN, Eugene C. ,  WIECKO, Stanley

    IPC: F02C9/22 ,  F02C7/00 ,  F02C7/32

    CPC classification number: F02C9/22 ,  F01D17/162 ,  F04D29/563 ,  F05D2250/312 ,  F05D2250/313 ,  F05D2260/31 ,  F05D2260/56 ,  F16H21/44 ,  Y10T74/18888 ,  Y10T74/20012

    Abstract: An actuator system mounted to a gas turbine engine that communicates mechanical power for positioning variable guide vanes within the gas turbine engine. The actuator system includes a torque box having components for communicating mechanical power to the variable guide vanes for positioning the vanes and an actuator mechanically coupled to provide mechanical power to the components of the torque box used to communication the provided mechanical power to the inlet guide vanes. The actuator is mounted to the torque box via a plurality of bolts.

    Abstract translation: 安装到燃气涡轮发动机的致动器系统，其传达用于在燃气涡轮发动机内定位可变导向叶片的机械动力。 致动器系统包括具有用于将机械动力传递到用于定位叶片的可变导向叶片的部件的扭矩盒，以及机械地联接以将机械动力提供给用于将所提供的机械动力连通到入口导向叶片的扭矩箱的部件的机械动力 。 致动器通过多个螺栓安装到扭矩箱。

    ADJUSTABLE CLEVIS ASSEMBLY
    5.
    发明申请
    ADJUSTABLE CLEVIS ASSEMBLY 审中-公开
    可调节CLEVIS总成

    公开(公告)号：WO2013086387A1

    公开(公告)日：2013-06-13

    申请号：PCT/US2012/068535

    申请日：2012-12-07

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： WIECKO, Stanley ,  PUDVAH, Bernard, W. ,  GASMEN, Eugene, C.

    IPC: F16C3/28 ,  F16C11/02 ,  F16C23/04

    CPC classification number: F16C23/043 ,  F16C11/02 ,  F16C11/045 ,  F16C11/0614 ,  F16C11/0695 ,  F16C23/10 ,  F16C2360/23 ,  Y10T403/32221

    Abstract: An adjustable clevis assembly includes a clevis, a first adjustment sleeve, a second adjustment sleeve, a tongue and a clevis pin. The clevis includes a first support flange with a first sleeve aperture and a second support flange with a second sleeve aperture. The first adjustment sleeve is seated in the first sleeve aperture, and includes a first pin aperture that is eccentric relative to the first sleeve aperture. The second adjustment sleeve is seated in the second sleeve aperture, and includes a second pin aperture that is eccentric relative to the second sleeve aperture. The tongue is arranged between the first support flange and the second support flange. The clevis pin extends through the first pin aperture, the second pin aperture and a third pin aperture in the tongue.

    Abstract translation: 可调节的U形夹组件包括U形夹，第一调节套，第二调整套，舌和U形销。 U形夹包括具有第一套筒孔的第一支撑凸缘和具有第二套筒孔的第二支撑凸缘。 第一调节套筒位于第一套筒孔中，并且包括相对于第一套筒孔偏心的第一销孔。 第二调节套筒位于第二套筒孔中，并且包括相对于第二套筒孔偏心的第二销孔。 舌部布置在第一支撑凸缘和第二支撑凸缘之间。 U形夹销延伸穿过第一销孔，第二销孔和舌头中的第三销孔。

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