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    • 1. 发明授权
    • High torque actuation system for an active rotor control system
    • 用于主动转子控制系统的高扭矩驱动系统
    • US06196796B1
    • 2001-03-06
    • US09296737
    • 1999-04-22
    • Steven A. LozyniakPeter Frederick LorberFred W. KohlheppLee A. HoffmanRobert MortonRichard B. Ferraro
    • Steven A. LozyniakPeter Frederick LorberFred W. KohlheppLee A. HoffmanRobert MortonRichard B. Ferraro
    • B64C900
    • B64C27/615B64C2027/7272Y02T50/34
    • An actuation system for pivoting a flap on a helicopter rotor blade to reduce the interaction of the blade with the preceding blade vortex. The actuation system includes a fluid supply which is connected to first and second fluid supply lines. The fluid supply lines convey flows of pressurized fluid from the fluid supply to an actuator. The actuator includes a housing mounted within the rotor blade and having a channel formed in it. A butterfly shaft is pivotally mounted within the channel and has laterally extending arms which separate the channel into four lobes. A first port connects the first fluid supply line with two diametrically opposed lobes in the channel. A second port connects the second fluid supply line with the other two diametrically opposed lobes in the channel. A torque coupling is attached to the butterfly shaft and engaged with the flap such that rotation of the torque coupling produces concomitant rotation of the flap. The pressurization of the first fluid supply line causes the torque coupling to rotate in a first direction. The pressurization of the second supply fluid line causes the torque coupling to rotate in the opposite direction.
    • 一种致动系统,用于使直升机转子叶片上的翼片枢转,以减小叶片与前一叶片涡流的相互作用。 致动系统包括连接到第一和第二流体供应管线的流体供应源。 流体供应管线将加压流体从流体供给流向致动器。 致动器包括安装在转子叶片内并具有形成在其中的通道的壳体。 蝶形轴枢转地安装在通道内并具有横向延伸的臂,其将通道分成四个凸角。 第一端口将第一流体供应管线与通道中的两个直径相对的叶片连接。 第二端口将第二流体供应管线与通道中的另外两个直径相对的叶片连接。 扭矩联轴器连接到蝶形轴并与翼片接合,使得扭矩联接器的旋转产生翼片的伴随旋转。 第一流体供应管线的加压使得扭矩联接沿第一方向旋转。 第二供给流体管路的加压使得扭矩联接沿相反方向旋转。
    • 3. 发明申请
    • Electronic device diagnostic methods and systems
    • 电子设备诊断方法和系统
    • US20050278147A1
    • 2005-12-15
    • US10857826
    • 2004-06-01
    • Robert MortonHarold Levesque
    • Robert MortonHarold Levesque
    • G01R31/3187G06F11/22G06F7/00
    • G06F11/2273
    • Diagnostic methods and systems for electronic devices are disclosed. Separate dedicated diagnostic software code and operating code are respectively executed in a diagnostic mode and an operating mode of an electronic device. A determination may be made as to whether the electronic device is to be operated in the diagnostic mode or the operating mode when the electronic device is started, for example. A transition to the diagnostic mode from the operating mode may also be made in response to errors detected by online diagnostic tests performed in the operating mode. Results of diagnostic tests are preferably stored in a non-volatile memory for subsequent access, independent of the operating software code.
    • 公开了用于电子设备的诊断方法和系统。 独立的专用诊断软件代码和操作代码分别在电子设备的诊断模式和操作模式下执行。 例如,可以确定电子设备是否在电子设备启动时在诊断模式或操作模式下操作。 响应于在操作模式下执行的在线诊断测试检测到的错误,也可以从操作模式转换到诊断模式。 诊断测试的结果优选地存储在非易失性存储器中用于随后的访问,而与操作软件代码无关。
    • 8. 发明授权
    • Indicating device with warning dosage indicator
    • 带警告剂量指示器的指示装置
    • US07621273B2
    • 2009-11-24
    • US10968815
    • 2004-10-18
    • Robert MortonWinston Z. Lu
    • Robert MortonWinston Z. Lu
    • A62B11/00A61M11/00B67D5/08B67D5/22
    • A61M15/0076A61M15/0065A61M15/0073A61M15/0075A61M15/009
    • An indicating device suitable for indicating the number of dosages of a substance that have been dispensed from or remain in a container includes at least one first indicator member incrementally moveable to a plurality of positions and a second indicator member moveable in response to a predetermined number of movements of the at least one first indicator member. The at least one first indicator member includes primary dosage indicia adapted to indicate the number of dosages of substance that have been dispensed from or remain in the container. The second indicator member includes secondary dosage indicia adapted to indicate that less than a minimum predetermined number of dosages of substance remain in the container. In one preferred embodiment, the primary dosage indicia are configured as numerical indicia and the secondary dosage indicia are configured as color indicia. In another aspect, a device for dispensing dosages of a substance includes a dispenser housing and a container disposed in the dispenser housing. The indicating device is located adjacent to and is actuated by one or the other of the top or bottom of the container. A method for indicating the number of metered dosages of medicaments dispensed from or remaining in the container is also provided.
    • 适于指示从容器中分配或保留在容器中的物质的剂量数量的指示装置包括至少一个第一指示器构件,其可递增地移动到多个位置,第二指示器构件可响应于预定数量的 所述至少一个第一指示器构件的运动。 所述至少一个第一指示器构件包括主要剂量标记,其适于指示已从或从容器分配的物质的剂量数。 第二指示器构件包括适于指示小于预定数量的物质的物质残留在容器中的次级剂量标记。 在一个优选的实施方案中,主要剂量标记被配置为数字标记,次级剂量标记被配置为颜色标记。 在另一方面,用于分配物质的剂量的装置包括分配器壳体和设置在分配器壳体中的容器。 指示装置位于容器的顶部或底部中的一个或另一个附近并被致动。 还提供了用于指示从容器中分配或保留在容器中的计量剂量的计量剂量的方法。