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公开(公告)号：US09334920B2
公开(公告)日：2016-05-10
申请号：US14729190
申请日：2015-06-03
CPC分类号： F16F9/532 , B64C27/35 , B64C27/51 , F16F1/36 , F16F1/3615 , F16F9/3292 , F16F13/06 , F16F13/16 , F16F2222/02
摘要： A damper includes a housing that forms a fluidly sealed cavity for receiving a fluid therein. The fluid is configured to change fluid properties as electrical energy is induced. An electrical subsystem provides electrical energy to the fluid, which is monitored with a control subsystem. The method includes inducing the fluid with electrical energy to change the dampening effects of the damper in real time.
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公开(公告)号：US20150217863A1
公开(公告)日：2015-08-06
申请号：US14174004
申请日：2014-02-06
发明人： Brian Modrzejewski , Ken Shundo , Frank B. Stamps , David Popelka
CPC分类号： B64C27/001 , B64C11/50 , B64C27/30 , B64C2027/004 , G10K11/178 , G10K2210/123 , G10K2210/1281
摘要： An aircraft includes a first rotor assembly, a second rotor assembly, and a rotor phase angle control system. The system includes a phase adjustor operably associated with the first rotor assembly and the second rotor assembly. The method includes sensing vibrations exerted on the aircraft and offsetting a phase angle of the first rotor assembly and the second rotor assembly to minimize the vibrations.
摘要翻译： 飞机包括第一转子组件，第二转子组件和转子相位角控制系统。 该系统包括可操作地与第一转子组件和第二转子组件相关联的相位调节器。 该方法包括感测施加在飞行器上的振动并抵消第一转子组件和第二转子组件的相位角以最小化振动。
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公开(公告)号：US10549849B1
公开(公告)日：2020-02-04
申请号：US15895589
申请日：2018-02-13
发明人： Brian Modrzejewski , Ken Shundo , Frank B. Stamps , David Popelka , J. Scott Drennan , Michael E. Rinehart
IPC分类号： B64C27/00 , F16F15/22 , B64C11/50 , G10K11/178 , B64C27/30
摘要： An aircraft includes a first rotor assembly, a second rotor assembly, and a rotor phase angle control system. The system includes a phase adjustor operably associated with the first rotor assembly and the second rotor assembly. The method includes sensing vibrations exerted on the aircraft and offsetting a phase angle of the first rotor assembly and the second rotor assembly to minimize the vibrations.
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公开(公告)号：US10371243B2
公开(公告)日：2019-08-06
申请号：US14735577
申请日：2015-06-10
摘要： According to one embodiment, a gear includes a steel portion that is oriented on a center axis. The steel portion includes a hub, a cylindrical rim, a web, and a plurality of engagement features. The hub is centered about the center axis. The rim has an exterior surface and an interior surface that surrounds the hub and is centered about the center axis. The web extends from an exterior surface of the hub to the interior surface of the rim. The engagement features are on the exterior surface of the cylindrical rim. The gear also includes a first composite piece adjacent to a first side of the web, the first composite piece extending from the hub to the interior surface of the rim, wherein the first composite piece does not extend past the hub towards the center axis.
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公开(公告)号：US09889927B2
公开(公告)日：2018-02-13
申请号：US14174004
申请日：2014-02-06
发明人： Brian Modrzejewski , Ken Shundo , Frank B. Stamps , David Popelka , J. Scott Drennan , Michael E. Rinehart
IPC分类号： B64C27/00 , F16F15/22 , B64C11/50 , G10K11/178 , B64C27/30
CPC分类号： B64C27/001 , B64C11/50 , B64C27/30 , B64C2027/004 , G10K11/178 , G10K2210/123 , G10K2210/1281
摘要： An aircraft includes a first rotor assembly, a second rotor assembly, and a rotor phase angle control system. The system includes a phase adjustor operably associated with the first rotor assembly and the second rotor assembly. The method includes sensing vibrations exerted on the aircraft and offsetting a phase angle of the first rotor assembly and the second rotor assembly to minimize the vibrations.
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公开(公告)号：US20150267771A1
公开(公告)日：2015-09-24
申请号：US14729190
申请日：2015-06-03
IPC分类号： F16F9/53
CPC分类号： F16F9/532 , B64C27/35 , B64C27/51 , F16F1/36 , F16F1/3615 , F16F9/3292 , F16F13/06 , F16F13/16 , F16F2222/02
摘要： A damper includes a housing that forms a fluidly sealed cavity for receiving a fluid therein. The fluid is configured to change fluid properties as electrical energy is induced. An electrical subsystem provides electrical energy to the fluid, which is monitored with a control subsystem. The method includes inducing the fluid with electrical energy to change the dampening effects of the damper in real time.
摘要翻译： 阻尼器包括形成用于在其中接收流体的流体密封腔的壳体。 流体被配置为在引起电能时改变流体特性。 电气子系统为流体提供电能，流体由控制子系统监控。 该方法包括用电能诱导流体实时改变阻尼器的阻尼作用。
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公开(公告)号：US09051986B2
公开(公告)日：2015-06-09
申请号：US13832975
申请日：2013-03-15
CPC分类号： F16F9/532 , B64C27/35 , B64C27/51 , F16F1/36 , F16F1/3615 , F16F9/3292 , F16F13/06 , F16F13/16 , F16F2222/02
摘要： A damper includes a housing that forms a fluidly sealed cavity for receiving a fluid therein. The fluid is configured to change fluid properties as electrical energy is induced. An electrical subsystem provides electrical energy to the fluid, which is monitored with a control subsystem. The method includes inducing the fluid with electrical energy to change the dampening effects of the damper in real time.
摘要翻译： 阻尼器包括形成用于在其中接收流体的流体密封腔的壳体。 流体被配置为在引起电能时改变流体特性。 电气子系统为流体提供电能，流体由控制子系统监控。 该方法包括用电能诱导流体实时改变阻尼器的阻尼作用。
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公开(公告)号：US20200023951A1
公开(公告)日：2020-01-23
申请号：US15895589
申请日：2018-02-13
发明人： Brian Modrzejewski , Ken Shundo , Frank B. Stamps , David Popelka , J. Scott Drennan , Michael E. Rinehart
IPC分类号： B64C27/00 , B64C11/50 , G10K11/178
摘要： An aircraft includes a first rotor assembly, a second rotor assembly, and a rotor phase angle control system. The system includes a phase adjustor operably associated with the first rotor assembly and the second rotor assembly. The method includes sensing vibrations exerted on the aircraft and offsetting a phase angle of the first rotor assembly and the second rotor assembly to minimize the vibrations.
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公开(公告)号：US20160363206A1
公开(公告)日：2016-12-15
申请号：US14735577
申请日：2015-06-10
发明人： Brian Modrzejewski , Doug Mueller , Brad Ekstrom , Bob Wardlaw
IPC分类号： F16H55/06 , B32B37/24 , B64C27/14 , B32B37/06 , B32B37/10 , B32B37/12 , B32B38/00 , F16H55/17
CPC分类号： F16H55/06 , B64C27/12 , F16B11/006 , F16H55/12 , F16H2055/065
摘要： According to one embodiment, a gear includes a steel portion that is oriented on a center axis. The steel portion includes a hub, a cylindrical rim, a web, and a plurality of engagement features. The hub is centered about the center axis. The rim has an exterior surface and an interior surface that surrounds the hub and is centered about the center axis. The web extends from an exterior surface of the hub to the interior surface of the rim. The engagement features are on the exterior surface of the cylindrical rim. The gear also includes a first composite piece adjacent to a first side of the web, the first composite piece extending from the hub to the interior surface of the rim, wherein the first composite piece does not extend past the hub towards the center axis.
摘要翻译： 根据一个实施例，齿轮包括定向在中心轴线上的钢部分。 钢部分包括轮毂，圆柱形轮缘，腹板和多个接合特征。 轮毂以中心轴为中心。 轮辋具有外表面和围绕轮毂的内表面，并且围绕中心轴线居中。 纸幅从轮毂的外表面延伸到轮辋的内表面。 接合特征在圆柱形边缘的外表面上。 所述齿轮还包括与所述腹板的第一侧相邻的第一复合件，所述第一复合件从所述轮毂延伸到所述轮辋的内表面，其中所述第一复合件未延伸越过所述轮毂朝向所述中心轴线。
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公开(公告)号：US20140262645A1
公开(公告)日：2014-09-18
申请号：US13832975
申请日：2013-03-15
CPC分类号： F16F9/532 , B64C27/35 , B64C27/51 , F16F1/36 , F16F1/3615 , F16F9/3292 , F16F13/06 , F16F13/16 , F16F2222/02
摘要： A damper includes a housing that forms a fluidly sealed cavity for receiving a fluid therein. The fluid is configured to change fluid properties as electrical energy is induced. An electrical subsystem provides electrical energy to the fluid, which is monitored with a control subsystem. The method includes inducing the fluid with electrical energy to change the dampening effects of the damper in real time.
摘要翻译： 阻尼器包括形成用于在其中接收流体的流体密封腔的壳体。 流体被配置为在引起电能时改变流体特性。 电气子系统为流体提供电能，流体由控制子系统监控。 该方法包括用电能诱导流体实时改变阻尼器的阻尼作用。
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