会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • Operable ramp
    • 可操作坡道
    • US09580910B1
    • 2017-02-28
    • US14852384
    • 2015-09-11
    • Donald MorrisGeorge FrancoDavid Johnson
    • Donald MorrisGeorge FrancoDavid Johnson
    • E04F11/00
    • E04F11/002E04F2011/005
    • An operable ramp is moveable between a raised position, in which the ramp forms a pair of steps, and a lowered position, in which the operable ramp provides an inclined surface. The operable ramp includes a first panel rotatably coupled about a first axis that moves back and forth when the operable ramp moves between the lowered position and the raised position. A link is rotatably coupled to the first panel about a second axis and is itself rotatable about a fixed third axis. A second panel is rotatably coupled to the link between the second axis and the third axis, and a third panel is rotatably coupled to the second panel about a fourth axis. When the ramp moves between the raised and lowered positions, the fourth axis rotates about a fixed fifth axis. A linkage selectively rotates the first panel about the first axis.
    • 可操作的斜坡可在其中斜坡形成一对台阶的升高位置和降低位置之间移动,其中可操作斜坡提供倾斜表面。 可操作斜坡包括可旋转地联接在第一轴线上的第一面板,该第一轴线在可操作斜坡在下降位置和升高位置之间移动时来回移动。 连杆可围绕第二轴线可旋转地联接到第一面板,并且本身可绕固定的第三轴线旋转。 第二面板可旋转地联接到第二轴线和第三轴线之间的连杆,并且第三面板围绕第四轴线可旋转地联接到第二面板。 当斜坡在升高位置和下降位置之间移动时,第四轴线绕固定的第五轴线旋转。 连杆选择性地围绕第一轴线旋转第一面板。
    • 9. 发明授权
    • Aircraft propeller balancing system
    • 飞机螺旋桨平衡系统
    • US08961139B2
    • 2015-02-24
    • US12925138
    • 2010-10-14
    • Askari Badre-AlamDavid BoswellDonald MorrisWayne Winzenz
    • Askari Badre-AlamDavid BoswellDonald MorrisWayne Winzenz
    • B64C11/08F01D25/04B64C11/00
    • B64C11/008F01D25/04Y10S416/50Y10T29/4902Y10T74/2127
    • An aircraft system/method for propeller balancing. The system includes an inboard driver with a first and second inboard electromagnetic coil, the inboard driver and the first counterweight balancing rotor and the second counterweight balancing rotor centered around the aircraft propeller shaft rotating machine member with the first inboard electromagnetic coil proximate the first inboard magnets of the first counterweight balancing rotor, with the inboard electromagnetic coil driver proximate the rotation axis of the aircraft propeller shaft rotating machine member and the first counterweight balancing rotor outboard of the inboard electromagnetic coil driver with the first inboard electromagnetic coil generating a electromagnetic field to electromagnetically step the first inboard magnets of the at least first counterweight balancing rotor to electromagnetically actuate rotational movement of the first counterweight balancing rotor around the rotating machine member and relative to the inboard electromagnetic coil driver to a first rotor held balancing position.
    • 一种用于螺旋桨平衡的飞机系统/方法。 该系统包括内部驱动器,其具有第一和第二内侧电磁线圈,内侧驱动器和第一配重平衡转子和第二配重平衡转子以飞行器螺旋桨轴旋转机器构件为中心,第一内侧电磁线圈靠近第一内侧磁体 第一配重平衡转子的内侧电磁线圈驱动器靠近飞机螺旋桨轴旋转机构的旋转轴线,并且内侧电磁线圈驱动器的第一配重平衡转子外侧与第一内侧电磁线圈产生电磁场以电磁 将所述至少第一配重平衡转子的第一内侧磁体逐步地电磁致动所述第一配重平衡转子围绕所述旋转机械构件并相对于所述内侧电磁线圈驱动器到第一r otor保持平衡位置。
    • 10. 发明授权
    • Fold out ramp
    • 折叠斜坡
    • US08745800B1
    • 2014-06-10
    • US13943603
    • 2013-07-16
    • Donald Morris
    • Donald Morris
    • B65G69/28
    • B60P1/433
    • A ramp assembly includes a ramp portion coupled for rotational movement between a stowed position and a deployed position. A first panel is rotatably coupled to the ramp portion about a first axis so that movement of the ramp portion between the stowed position and the deployed position moves the axis along an arcuate path. The ramp assembly further includes a guide that maintains a fixed position relative to the stowed position of the ramp portion. A second panel is slidably associated with the guide and is rotatably coupled to the first panel about a second axis.
    • 斜坡组件包括连接用于在收起位置和展开位置之间旋转运动的斜坡部分。 第一面板围绕第一轴线可旋转地联接到斜面部分,使得倾斜部分在收起位置和展开位置之间的移动沿着弓形路径移动轴线。 斜坡组件还包括相对于斜坡部分的收起位置保持固定位置的引导件。 第二面板与引导件可滑动地相关联,并且可围绕第二轴线可旋转地联接到第一面板。