Cooled aerofoil for a gas turbine engine
    1.
    发明授权
    Cooled aerofoil for a gas turbine engine 有权
    用于燃气涡轮发动机的冷却机翼

    公开(公告)号:US06264428B1

    公开(公告)日:2001-07-24

    申请号:US09480691

    申请日:2000-01-11

    CPC classification number: F01D5/187 Y02T50/673 Y02T50/676

    Abstract: A hollow cooled aerofoil blade (10) is provided with a central, lengthways extending plenum (16) and has pressure and suction flanks (20,15). The suction flank (15) has lengthways extending passages (21) therein that direct cooling air from the root region (13) into the central plenum (16). From the central plenum, the cooling air flows through a first set of apertures (27) into lengthways extending passages (28) in the pressure flank (20). The cooling air then flows through a second set of apertures (30) in the pressure flank to provide film cooling of the pressure flank (20) external surface.

    Abstract translation: 中空的冷却机翼叶片(10)设置有中心的纵向延伸的气室(16)并具有压力和吸力侧面(20,15)。 吸力侧面(15)在其中具有纵向延伸的通道(21),其将冷却空气从根部区域(13)引导到中央增压室(16)中。 冷却空气从中央集气室经过第一组孔(27)流入压力侧面(20)中的纵向延伸通道(28)。 冷却空气然后流过压力侧面中的第二组孔(30),以提供压力侧面(20)外表面的膜冷却。

    Exterior rearview mirror assembly
    2.
    发明授权
    Exterior rearview mirror assembly 失效
    外后视镜组件

    公开(公告)号:US06986596B2

    公开(公告)日:2006-01-17

    申请号:US10653530

    申请日:2003-09-02

    Applicant: Peter A. Evans

    Inventor: Peter A. Evans

    CPC classification number: B60R1/1207 B60Q1/2665

    Abstract: An exterior rearview mirror assembly (10, 110) for a vehicle includes a housing (14, 114) connectable to a vehicle (12). A mirror (18) is disposed in an opening (16) in the housing (14, 114). A member (70, 170) connected to the housing (14, 114) has a reflective portion (78, 178) for reflecting light from another vehicle. The member (70, 170) also has a turn signal lens (88, 188) through which a turn signal light (36, 136) shines. A second lens (46) may direct light from the turn signal light (36) to the turn signal lens (88).

    Abstract translation: 用于车辆的外部后视镜组件(10,110)包括可连接到车辆(12)的壳体(14,114)。 镜子(18)设置在壳体(14,114)中的开口(16)中。 连接到壳体(14,114)的构件(70,170)具有用于反射来自另一车辆的光的反射部分(78,178)。 构件(70,170)还具有转向信号透镜(88,188),转向信号光(36,136)通过该转向信号透镜发光。 第二透镜(46)可以将来自转向信号光(36)的光引导到转向信号透镜(88)。

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