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    • 74. 发明授权
    • Dual eyelash applicator with reverse action apparatus
    • 双睫毛膏器,带反向装置
    • US09314085B2
    • 2016-04-19
    • US14046760
    • 2013-10-04
    • LASH DUET, LLC
    • Lisa Hatch
    • A45D40/26A45D40/24A45D2/48A45D40/18A45D34/04A46B5/00
    • A45D40/262A45D34/042A45D40/24A45D40/267A46B5/0012A46B2200/1053
    • A mascara application system includes an applicator for mascara and a mascara container. The applicator may include two brushes, and have a reverse tweezers arrangement, by which the brushes may be spaced apart from one another when pressure is applied to a handle portion of the applicator, and the brushes may be positioned adjacent to one another when no pressure is applied to the handle portion. An optional applicator container may hold a handle portion of the applicator, while enabling its actuation to operate the applicator. The mascara container, which holds mascara and is configured to receive the brushes, may include a separate portal for each brush, as well as a squeegee or other element for removing excess mascara from each brush. Methods for applying mascara to lashes are also disclosed.
    • 睫毛膏应用系统包括用于睫毛膏的涂抹器和睫毛膏容器。 施加器可以包括两个刷子,并且具有反向镊子布置,当压力施加到施加器的手柄部分时,刷子可以彼此间隔开,并且当无压力时,刷子可以彼此相邻地定位 被施加到手柄部分。 可选的施加器容器可以保持施用器的手柄部分,同时使其能够操作施加器。 保持睫毛膏并构造成接收刷子的睫毛膏容器可以包括用于每个刷子的单独入口,以及用于从每个刷子去除多余的睫毛膏的刮板或其它元件。 还公开了将睫毛膏应用于睫毛的方法。
    • 76. 发明授权
    • Low speed autogyro yaw control apparatus and method
    • 低速自动偏航控制装置及方法
    • US09278754B2
    • 2016-03-08
    • US14288957
    • 2014-05-28
    • GROEN BROTHERS AVIATION, INC.
    • Walter Gerd Oskar Sonneborn
    • B64C27/82B64C27/02B64C27/18B64C27/26
    • B64C27/027B64C27/025B64C27/18B64C27/26B64C27/82B64C2027/8272
    • Apparatus and methods for controlling yaw of a rotorcraft in the event of one or both of low airspeed and engine failure are disclosed. A yaw propulsion device, such as an air jet or a fan may be used. A pneumatic fan may be driven by compressed air released into a channel surrounding an outer portion of the fan. Power for the yaw propulsion device and other system may be provided by a hydraulic pump and/or generator engaging the rotor. Low speed yaw control may be provided by auxiliary rudders positioned within the stream tube of a prop. The auxiliary rudders may one or both of fold down and disengage from rudder controls when not in use. Apparatus for generating horizontal lift imbalance induced a tail boom positioned within the downwash of a rotor may also be used, including compressed air vents or lateral or trailing edge flaps.
    • 公开了在低空速和发动机故障中的一个或两个情况下控制旋翼航空器的偏航的装置和方法。 可以使用偏航推进装置,例如空气喷射器或风扇。 气动风扇可以被释放到围绕风扇外部的通道的压缩空气驱动。 用于偏航推进装置和其它系统的动力可由与转子接合的液压泵和/或发电机提供。 低速偏航控制可以由位于支柱的流管内的辅助方向舵提供。 辅助方向舵可以在不使用时向下折叠并与方向舵控制器脱离。 用于产生水平升降机不平衡的装置也可以使用定位在转子的下冲液内的尾臂,包括压缩空气通风口或横向或后缘翼片。
    • 77. 发明授权
    • Oil lubricated swashplate
    • 油润滑斜盘
    • US09260186B1
    • 2016-02-16
    • US13199712
    • 2011-09-07
    • Jacob Johannes van der Westhuizen
    • Jacob Johannes van der Westhuizen
    • B64C27/605F16C33/66F01M5/00B64C27/18
    • B64C27/605B64C27/025B64C27/18B64C27/26F01M5/005F16C19/525F16C33/667F16C37/007F16C2229/00F16C2326/43
    • A rotor system for a reactive drive rotary wing maintains the rigidity of the rotor and eliminates play between flight controls and the rotor by mounting swashplate actuators to a flange rigidly secured to the mast. Apparatus and methods perform thermal management of the rotor in order to avoid bearing failure or loss of bearing preload. Methods include modulating the temperature of oil pumped over one or more of the mast bearing, swashplate bearing, and spindle bearing. The temperature of air passively or actively drawn through rotor may also be modulated to maintain bearing temperature within a predetermined range. The rotor includes structures for reducing pressure losses and drag on components due to air flow through the rotor. A rotor facilitates thermal management by oil and air flow.
    • 用于无功驱动旋转翼的转子系统保持转子的刚度,并且通过将斜盘致动器安装到刚性地固定到桅杆的凸缘上来消除飞行控制器和转子之间的游隙。 装置和方法对转子进行热管理,以避免轴承故障或轴承预载的损失。 方法包括调节在一个或多个桅杆轴承,斜盘轴承和主轴轴承上泵送的油温。 无源或主动地通过转子吸入的空气的温度也可被调制以将轴承温度保持在预定范围内。 转子包括用于减少由于空气流过转子而导致的部件上的压力损失和阻力的结构。 转子有助于通过油和空气流进行热管理。