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    • 6. 发明申请
    • Aircraft wheel noise reduction fairing and aircraft wheel including a noise reduction fairing
    • 飞机轮降噪整流罩和飞机轮包括降噪整流罩
    • US20080078866A1
    • 2008-04-03
    • US11521432
    • 2006-09-15
    • Charles A. ParkerMatthew D. SprayDavid D. McAfeeLei TongSteve Hodge
    • Charles A. ParkerMatthew D. SprayDavid D. McAfeeLei TongSteve Hodge
    • B64C25/00
    • B60B7/14B60B7/04B60B7/066B64C2025/003
    • An aircraft wheel noise reduction fairing (8) includes a disk (10) having first and second sides (12, 14) and a plurality of circumferentially disposed openings (16) between the first side (12) and the second side (14) and at least one mesh structure (24, 26) connected to the second side (14) of the disk (10) overlying the plurality of circumferentially disposed openings (16). Also the combination of an aircraft wheel (30) and a noise reduction fairing (8) wherein the aircraft wheel (30) includes a hub (32) surrounding a wheel axis of rotation (34), a web (36) projecting from the hub (32) and a cylindrical wall (40) having an inner surface (42) and an outer surface (44) connected to the web (36) and surrounding the axis of rotation (34). The wall (40) has an end edge (46) spaced from the web (36), a flange (48) spaced from the end edge (46) and projecting from the cylindrical wall (40), and the fairing (8) includes a plurality of circumferentially disposed openings and is mounted in the cylindrical space defined by the cylindrical wall (40).
    • 飞轮减噪整流罩(8)包括在第一侧(12)和第二侧(14)之间具有第一和第二侧面(12,14)和多个周向设置的开口(16)的盘(10),以及 至少一个网状结构(24,26),其连接到覆盖所述多个圆周设置的开口(16)的盘(10)的第二侧(14)。 还有飞行器轮(30)和降噪整流罩(8)的组合,其中飞行器轮(30)包括围绕车轮旋转轴线(34)的轮毂(32),从轮毂突出的腹板(36) (32)和具有连接到腹板(36)并且围绕旋转轴线(34))的内表面(42)和外表面(44)的圆柱形壁(40)。 所述壁(40)具有与所述腹板(36)间隔开的端边缘(46),与所述端边缘(46)间隔开并从所述圆柱形壁(40)突出的凸缘(48),并且整流罩(8)包括 多个周向设置的开口并且安装在由圆柱形壁(40)限定的圆柱形空间中。
    • 7. 发明授权
    • Compact gerotor pump
    • 紧凑型陀螺泵
    • US5554019A
    • 1996-09-10
    • US374585
    • 1995-01-24
    • Steve Hodge
    • Steve Hodge
    • F03C2/08F04C2/10F04C11/00
    • F04C2/102F04C11/00
    • A compact gerotor pump having reduced axial dimension has an external fixed pump body in which a rotor and annulus set is housed. A drive shaft is provided that is neither fixed nor journalled directly by the pump body. The shaft is secured to the rotor within the body and extends through an opening in an end wall of the body and is secured to the hub of an external drive gear that is journalled by the housing for driven rotation of the drive gear, shaft, and rotor relative to the pump body.
    • PCT No.PCT / GB93 / 01680 Sec。 371日期1995年1月24日 102(e)1995年1月24日PCT PCT 1993年8月9日PCT公布。 出版物WO94 / 0482400 日期1994年3月3日具有减小的轴向尺寸的紧凑型摆线泵具有外部固定的泵体,其中容纳转子和环形组。 提供的驱动轴既不被泵体固定也不直接轴承。 轴固定在主体内的转子上,并延伸穿过主体端壁的开口,并固定在外壳驱动齿轮的轮毂上,该驱动齿轮由外壳支承以驱动驱动齿轮,轴和 转子相对于泵体。