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公开(公告)号：US08561443B2
公开(公告)日：2013-10-22
申请号：US12998624
申请日：2008-11-28
IPC分类号： B60R25/02
CPC分类号： E05B47/0692 , E05B2047/0033 , E05B2047/0058 , Y10T70/5155 , Y10T70/5416 , Y10T70/5823 , Y10T70/7062 , Y10T70/7102 , Y10T70/8838 , Y10T292/57
摘要： A clutch for an electronic door lock includes a first shaft, a second shaft, a spring, a rheological fluid, and a plunger. The second shaft has an aperture therein and is axially co-aligned with the first shaft and is rotatably mounted adjacent the rotatable first shaft. The spring is disposed in the aperture in the second shaft. The rheological fluid is held within the aperture and is capable of changing viscosities in response to the application of an electrical current across the fluid. The plunger is biased by the spring into selective coupling engagement with the first shaft and is capable of selective motion into the aperture in response to contact by a camming surface of the first shaft due to relative rotation of the first shaft with respect to the second shaft.
摘要翻译： 用于电子门锁的离合器包括第一轴，第二轴，弹簧，流变液和柱塞。 第二轴在其中具有孔，并与第一轴轴向共同对准并且可旋转地安装在可旋转的第一轴附近。 弹簧设置在第二轴的孔中。 流变液保持在孔内，并且能够响应于跨过流体的电流的应用而改变粘度。 柱塞被弹簧偏置成与第一轴的选择性联接接合，并且能够响应于第一轴的凸轮表面与第一轴相对于第二轴相对旋转的接触而选择性地运动到孔中 。
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公开(公告)号：US20110210564A1
公开(公告)日：2011-09-01
申请号：US12998625
申请日：2008-12-02
CPC分类号： E05B47/0692 , E05B47/0011 , E05B2047/0079 , Y10T70/5832 , Y10T292/1021 , Y10T292/11 , Y10T292/82
摘要： An actuator for an electronic door lock includes a stationary first magnet assembly, a beam, and a second magnet assembly. The first magnet includes at least one magnet stationarily positioned within the electronic door lock. The beam is movable relative to the first magnet assembly to a first position and a second position. The second magnet assembly is connected to the beam and is configured to be magnetically repulsed away from the first magnet assembly. The repulsion of the second magnet assembly maintains the beam in either the first or second position until the beam is selectively actuated therefrom.
摘要翻译： 用于电子门锁的致动器包括固定的第一磁体组件，梁和第二磁体组件。 第一磁体包括固定地定位在电子门锁内的至少一个磁体。 梁可相对于第一磁体组件移动到第一位置和第二位置。 所述第二磁体组件连接到所述梁并且被构造成从所述第一磁体组件磁性排斥。 第二磁体组件的排斥将光束保持在第一或第二位置，直到光束被选择性地从其激活。
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公开(公告)号：US09217264B2
公开(公告)日：2015-12-22
申请号：US13201267
申请日：2009-02-20
CPC分类号： E05B47/0692 , E05B47/0011 , E05B2047/0031 , Y10T29/49826 , Y10T70/5677 , Y10T70/5823 , Y10T70/5827 , Y10T70/7102 , Y10T292/03 , Y10T292/1061 , Y10T292/57
摘要： A clutch for an electronic door lock includes a primary mover, a pivotal pawl, a first shaft, and a second shaft. The second shaft is axially co-aligned with the first shaft and is rotatably mounted adjacent the rotatable first shaft. The primary mover is selectively actuatable to engage the pawl such that rotation of the first shaft relative to the second shaft by a user pivots the pawl into coupling engagement between the first shaft and the second shaft.
摘要翻译： 用于电子门锁的离合器包括主动臂，枢转棘爪，第一轴和第二轴。 第二轴与第一轴轴向共同对准并且可旋转地安装在可旋转的第一轴附近。 原动机可选择性地致动以接合棘爪，使得使用者相对于第二轴的第一轴的旋转将棘爪转动成第一轴和第二轴之间的联接接合。
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公开(公告)号：US08702133B2
公开(公告)日：2014-04-22
申请号：US12998625
申请日：2008-12-02
CPC分类号： E05B47/0692 , E05B47/0011 , E05B2047/0079 , Y10T70/5832 , Y10T292/1021 , Y10T292/11 , Y10T292/82
摘要： An actuator for an electronic door lock includes a stationary first magnet assembly, a beam, and a second magnet assembly. The first magnet includes at least one magnet stationarily positioned within the electronic door lock. The beam is movable relative to the first magnet assembly to a first position and a second position. The second magnet assembly is connected to the beam and is configured to be magnetically repulsed away from the first magnet assembly. The repulsion of the second magnet assembly maintains the beam in either the first or second position until the beam is selectively actuated therefrom.
摘要翻译： 用于电子门锁的致动器包括固定的第一磁体组件，梁和第二磁体组件。 第一磁体包括固定地定位在电子门锁内的至少一个磁体。 梁可相对于第一磁体组件移动到第一位置和第二位置。 所述第二磁体组件连接到所述梁并且被构造成从所述第一磁体组件磁性排斥。 第二磁体组件的排斥将光束保持在第一或第二位置，直到光束被选择性地从其激活。
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公开(公告)号：US20110291428A1
公开(公告)日：2011-12-01
申请号：US13201267
申请日：2009-02-20
CPC分类号： E05B47/0692 , E05B47/0011 , E05B2047/0031 , Y10T29/49826 , Y10T70/5677 , Y10T70/5823 , Y10T70/5827 , Y10T70/7102 , Y10T292/03 , Y10T292/1061 , Y10T292/57
摘要： A clutch for an electronic door lock includes a primary mover, a pivotal pawl, a first shaft, and a second shaft. The second shaft is axially co-aligned with the first shaft and is rotatably mounted adjacent the rotatable first shaft. The primary mover is selectively actuatable to engage the pawl such that rotation of the first shaft relative to the second shaft by a user pivots the pawl into coupling engagement between the first shaft and the second shaft.
摘要翻译： 用于电子门锁的离合器包括主动臂，枢转棘爪，第一轴和第二轴。 第二轴与第一轴轴向共同对准并且可旋转地安装在可旋转的第一轴附近。 原动机可选择性地致动以接合棘爪，使得使用者相对于第二轴的第一轴的旋转将棘爪转动成第一轴和第二轴之间的联接接合。
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公开(公告)号：US20110209507A1
公开(公告)日：2011-09-01
申请号：US12998624
申请日：2008-11-28
CPC分类号： E05B47/0692 , E05B2047/0033 , E05B2047/0058 , Y10T70/5155 , Y10T70/5416 , Y10T70/5823 , Y10T70/7062 , Y10T70/7102 , Y10T70/8838 , Y10T292/57
摘要： A clutch for an electronic door lock includes a first shaft, a second shaft, a spring, a rheological fluid, and a plunger. The second shaft has an aperture therein and is axially co-aligned with the first shaft and is rotatably mounted adjacent the rotatable first shaft. The spring is disposed in the aperture in the second shaft. The rheological fluid is held within the aperture and is capable of changing viscosities in response to the application of an electrical current across the fluid. The plunger is biased by the spring into selective coupling engagement with the first shaft and is capable of selective motion into the aperture in response to contact by a camming surface of the first shaft due to relative rotation of the first shaft with respect to the second shaft.
摘要翻译： 用于电子门锁的离合器包括第一轴，第二轴，弹簧，流变液和柱塞。 第二轴在其中具有孔，并且与第一轴轴向共同对准并且可旋转地安装在可旋转的第一轴附近。 弹簧设置在第二轴的孔中。 流变液保持在孔内，并且能够响应于跨过流体的电流的应用而改变粘度。 柱塞被弹簧偏置成与第一轴的选择性联接接合，并且能够响应于第一轴的凸轮表面与第一轴相对于第二轴相对旋转的接触而选择性地运动到孔中 。
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公开(公告)号：US09278755B2
公开(公告)日：2016-03-08
申请号：US13025394
申请日：2011-02-11
申请人： Claude G. Matalanis , Andrzej Ernest Kuczek , Zaffir A. Chaudhry , Brian E. Wake , Vijaya Ramaraju Lakamraju , Alan Matthew Finn , Fanping Sun , Ulf J. Jonsson
发明人： Claude G. Matalanis , Andrzej Ernest Kuczek , Zaffir A. Chaudhry , Brian E. Wake , Vijaya Ramaraju Lakamraju , Alan Matthew Finn , Fanping Sun , Ulf J. Jonsson
IPC分类号： B64C27/615
CPC分类号： B64C27/615
摘要： A rotor blade assembly includes a rotor blade including one or more pockets and a housing located on the rotor blade within one or more pockets. The housing is secured to the rotor blade via one or more dovetail joints. A drive mechanism for a control surface of a rotor blade includes an actuator and a rocker operably connected to the actuator. At least one hinge rod is operably connected to the rocker and operably connected to a control surface at a control surface pivot. The drive mechanism translates substantially linear motion of the actuator into rotational motion of the control surface about the control surface pivot.
摘要翻译： 转子叶片组件包括转子叶片，其包括一个或多个凹部和位于一个或多个凹穴内的转子叶片上的壳体。 壳体通过一个或多个燕尾接头固定到转子叶片上。 用于转子叶片的控制表面的驱动机构包括可操作地连接到致动器的致动器和摇杆。 至少一个铰链杆可操作地连接到摇杆并且可操作地连接到控制表面枢轴处的控制表面。 驱动机构将致动器的大致线性运动转化为控制表面围绕控制表面枢轴的旋转运动。
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公开(公告)号：US08672627B2
公开(公告)日：2014-03-18
申请号：US11638798
申请日：2006-12-14
申请人： Jimmy Lih-Min Yeh , Fanping Sun , Zaffir A. Chaudhry , Robert H. Dold , Ulf J. Jonsson , Brian E. Wake , Michael G. O'Callaghan
发明人： Jimmy Lih-Min Yeh , Fanping Sun , Zaffir A. Chaudhry , Robert H. Dold , Ulf J. Jonsson , Brian E. Wake , Michael G. O'Callaghan
IPC分类号： B64C27/46
CPC分类号： B64C27/615 , B64C2027/7272 , Y02T50/34
摘要： A helicopter rotor blade having a blade body that defines a confined space and a control flap that is secured to the blade body that moves through a range of motion. An electric machine is secured inside of the rotor blade body that rotates a motor shaft. A transmission device is secured to the motor shaft and the control flap that transfers rotary motion of the motor shaft to the control flap to generate movement of the control flap through its range of motion. The transmission device remains substantially within the confined space throughout the range of motion.
摘要翻译： 一种直升机转子叶片，其具有限定狭窄空间的叶片本体和固定到叶片本体上的运动通过运动范围的控制翼片。 电动机固定在转子叶片体内部，使电动机轴旋转。 传动装置被固定到电动机轴和控制挡板，其将电动机轴的旋转运动传递到控制挡板，以通过其运动范围产生控制挡板的运动。 传输装置在整个运动范围内基本保持在限制的空间内。
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公开(公告)号：US07762770B2
公开(公告)日：2010-07-27
申请号：US11638980
申请日：2006-12-14
申请人： Fanping Sun , Zaffir A. Chaudhry , Jimmy Lih-Min Yeh , Michael G. O'Callaghan , Ulf J. Jonsson , Brian E. Wake , Robert H. Dold
发明人： Fanping Sun , Zaffir A. Chaudhry , Jimmy Lih-Min Yeh , Michael G. O'Callaghan , Ulf J. Jonsson , Brian E. Wake , Robert H. Dold
IPC分类号： B64C27/615
CPC分类号： B64C27/615 , B64C2027/7294 , Y02T50/34
摘要： A helicopter rotor blade that has a blade body and a control flap secured to the blade body. The rotor blade has a first primary mover capable of generating a first linear motion that is sufficient to generate a high amplitude, low frequency motion of the control flap; and a second primary mover capable of generating a second linear motion that is sufficient to generate a small amplitude, high frequency motion of the control flap. Further, the rotor blade has a coupling transmission for combining the first linear motion with the second linear motion that generates a cumulative linear motion; and a second transmission device that causes the cumulative linear motion to rotate the control flap.
摘要翻译： 一种直升机转子叶片，其具有固定到叶片本体的叶片体和控制翼。 转子叶片具有能够产生足以产生控制翼片的高振幅，低频运动的第一线性运动的第一原动机; 以及能够产生足以产生控制翼片的小振幅，高频运动的第二线性运动的第二原动机。 此外，转子叶片具有用于将第一线性运动与产生累积线性运动的第二线性运动相结合的联接传动装置; 以及使累积线性运动使控制翼片旋转的第二传动装置。
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公开(公告)号：US20080145221A1
公开(公告)日：2008-06-19
申请号：US11638980
申请日：2006-12-14
申请人： Fanping Sun , Zaffir A. Chaudhry , Jimmy Lih-Min Yeh , Michael G. O'Callaghan , Ulf J. Jonsson , Brian E. Wake , Robert H. Dold
发明人： Fanping Sun , Zaffir A. Chaudhry , Jimmy Lih-Min Yeh , Michael G. O'Callaghan , Ulf J. Jonsson , Brian E. Wake , Robert H. Dold
IPC分类号： F01D7/00
CPC分类号： B64C27/615 , B64C2027/7294 , Y02T50/34
摘要： A helicopter rotor blade that has a blade body and a control flap secured to the blade body. The rotor blade has a first primary mover capable of generating a first linear motion that is sufficient to generate a high amplitude, low frequency motion of the control flap; and a second primary mover capable of generating a second linear motion that is sufficient to generate a small amplitude, high frequency motion of the control flap. Further, the rotor blade has a coupling transmission for combining the first linear motion with the second linear motion that generates a cumulative linear motion; and a second transmission device that causes the cumulative linear motion to rotate the control flap.
摘要翻译： 一种直升机转子叶片，其具有固定到叶片本体的叶片体和控制翼。 转子叶片具有能够产生足以产生控制翼片的高振幅，低频运动的第一线性运动的第一原动机; 以及能够产生足以产生控制翼片的小振幅，高频运动的第二线性运动的第二原动机。 此外，转子叶片具有用于将第一线性运动与产生累积线性运动的第二线性运动相结合的联接传动装置; 以及使累积线性运动使控制翼片旋转的第二传动装置。
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