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公开(公告)号：US07264220B2
公开(公告)日：2007-09-04
申请号：US10956739
申请日：2004-10-01
CPC分类号： B64D47/08 , F16M11/08 , F16M11/18 , F16M11/2064 , G01C21/18
摘要： A gimbal system. The gimbal system may include space-saving features configured to accommodate one or more payload components, thus increasing the payload capacity of the gimbal ball without necessarily increasing the outer dimensions of the gimbal ball. Alternatively, or in addition, the gimbal system may include a motor configured to move at least one gimbal relative to another gimbal about a first axis, with the motor peripherally mounted distal the axis.
摘要翻译： 一个万向节系统。 万向节系统可以包括被配置为容纳一个或多个有效载荷部件的空间节省特征，从而增加万向球的有效负载能力，而不必增加万向球的外部尺寸。 或者或另外，万向节系统可以包括被配置为相对于围绕第一轴线的另一个万向架移动至少一个万向架的马达，其中马达在远离轴线的外围安装。
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公开(公告)号：US5040560A
公开(公告)日：1991-08-20
申请号：US622716
申请日：1990-12-05
申请人： Ari Glezer , Kris J. Nygaard , John M. Wiltse
发明人： Ari Glezer , Kris J. Nygaard , John M. Wiltse
IPC分类号： F15C1/04
CPC分类号： F15C1/04 , B64C2230/12 , F05D2270/172 , Y02T50/166 , Y10T137/0391 , Y10T137/2196 , Y10T137/2207 , Y10T137/2213
摘要： Substantial alteration of the flow conditions in a fluid stream are effected by the application of controlled disturbances to the boundary of or within the stream by one or more piezoelectric actuators. The actuators have resonance frequencies substantially in excess of the unstable frequencies of the stream. The actuators are energized by carrier signals at the resonance frequencies of the actuators, which carrier signals have been modulated at the desired unstable frequency of the stream.
摘要翻译： 流体流中的流动条件的重大改变是通过一个或多个压电致动器将控制的扰动施加到流的边界或内部来实现的。 致动器具有基本上超过流的不稳定频率的共振频率。 致动器由致动器的谐振频率处的载波信号激励，该载波信号已经以流的期望的不稳定频率被调制。
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公开(公告)号：US07471451B2
公开(公告)日：2008-12-30
申请号：US11250362
申请日：2005-10-14
IPC分类号： G02B23/00
CPC分类号： G02B17/0896 , G02B15/04 , G02B23/06
摘要： Optical systems, including apparatus and methods, for obtaining images, particularly with multiple fields of view. These systems may utilize a plurality of optical components with different optical axes, where the optical axes may be selectively rotated into alignment with an imaging axis to obtain images having various discrete fields of view.
摘要翻译： 用于获得图像的光学系统，包括装置和方法，特别是具有多个视场。 这些系统可以利用具有不同光轴的多个光学部件，其中光轴可以选择性地旋转成与成像轴对准，以获得具有各种不连续视场的图像。
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公开(公告)号：US08798450B2
公开(公告)日：2014-08-05
申请号：US12503031
申请日：2009-07-14
IPC分类号： G03B39/00
CPC分类号： G01C21/18
摘要： A gimbal system. The gimbal system may include space-saving features configured to accommodate one or more payload components, thus increasing the payload capacity of the gimbal ball without necessarily increasing the outer dimensions of the gimbal ball. Alternatively, or in addition, the gimbal system may include a motor configured to move at least one gimbal relative to another gimbal about a first axis, with the motor peripherally mounted distal the axis.
摘要翻译： 一个万向节系统。 万向节系统可以包括被配置为容纳一个或多个有效载荷部件的空间节省特征，从而增加万向球的有效负载能力，而不必增加万向球的外部尺寸。 或者或另外，万向节系统可以包括被配置为相对于围绕第一轴线的另一个万向架移动至少一个万向架的马达，其中马达在远离轴线的外围安装。
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公开(公告)号：US20110102924A1
公开(公告)日：2011-05-05
申请号：US12610068
申请日：2009-10-30
申请人： John M. Wiltse
发明人： John M. Wiltse
IPC分类号： G02B7/182
CPC分类号： G02B7/1825
摘要： A spatially efficient kinematic mirror mount for mounting a mirror or other optical element to a housing. The kinematic mirror mount may include three spaced-apart constraint structures, positioned at or near the outer perimeter or circumference of the mirror. The constraint structures constrain the mirror to lie within a plane, typically the x-y plane defined by the orientation of the housing, substantially without overconstraining the mirror. To accomplish this, each of the three constraint structures may constrain the mirror in the x-y plane by independently providing a tangential constraint to the mirror. The constraint structures may include a tab, coupled to the mirror by a flexure, and a fastening assembly for securing the tab to the housing.
摘要翻译： 用于将反射镜或其它光学元件安装到壳体的空间有效的运动镜安装座。 运动反射镜安装件可以包括三个间隔开的约束结构，其位于或靠近反射镜的外周边或周边。 约束结构将反射镜限制在平面内，通常由壳体的取向限定的x-y平面，基本上不过度约束反射镜。 为了实现这一点，三个约束结构中的每一个可以通过独立地向镜子提供切向约束来约束x-y平面中的反射镜。 约束结构可以包括通过挠曲件联接到反射镜的突片和用于将突片固定到壳体的紧固组件。
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公开(公告)号：US08591048B2
公开(公告)日：2013-11-26
申请号：US12610068
申请日：2009-10-30
申请人： John M. Wiltse
发明人： John M. Wiltse
IPC分类号： G02B7/182
CPC分类号： G02B7/1825
摘要： A spatially efficient kinematic mirror mount for mounting a mirror or other optical element to a housing. The kinematic mirror mount may include three spaced-apart constraint structures, positioned at or near the outer perimeter or circumference of the mirror. The constraint structures constrain the mirror to lie within a plane, typically the x-y plane defined by the orientation of the housing, substantially without overconstraining the mirror. To accomplish this, each of the three constraint structures may constrain the mirror in the x-y plane by independently providing a tangential constraint to the mirror. The constraint structures may include a tab, coupled to the mirror by a flexure, and a fastening assembly for securing the tab to the housing.
摘要翻译： 用于将反射镜或其它光学元件安装到壳体的空间有效的运动镜安装座。 运动反射镜安装件可以包括三个间隔开的约束结构，其位于或靠近反射镜的外周边或周边。 约束结构将反射镜限制在平面内，通常由壳体的取向限定的x-y平面，基本上不过度约束反射镜。 为了实现这一点，三个约束结构中的每一个可以通过独立地向镜子提供切向约束来约束x-y平面中的反射镜。 约束结构可以包括通过挠曲件联接到反射镜的突片和用于将突片固定到壳体的紧固组件。
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公开(公告)号：US20100171377A1
公开(公告)日：2010-07-08
申请号：US12503031
申请日：2009-07-14
CPC分类号： G01C21/18
摘要： A gimbal system. The gimbal system may include space-saving features configured to accommodate one or more payload components, thus increasing the payload capacity of the gimbal ball without necessarily increasing the outer dimensions of the gimbal ball. Alternatively, or in addition, the gimbal system may include a motor configured to move at least one gimbal relative to another gimbal about a first axis, with the motor peripherally mounted distal the axis.
摘要翻译： 一个万向节系统。 万向节系统可以包括被配置为容纳一个或多个有效载荷部件的空间节省特征，从而增加万向球的有效负载能力，而不必增加万向球的外部尺寸。 或者或另外，万向节系统可以包括被配置为相对于围绕第一轴线的另一个万向架移动至少一个万向架的马达，其中马达在远离轴线的外围安装。
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公开(公告)号：US06305773B1
公开(公告)日：2001-10-23
申请号：US09124636
申请日：1998-07-29
IPC分类号： B41J2938
CPC分类号： B41J2/04581 , B41J2/04588 , B41J2/04593
摘要： An apparatus and method provide on-demand drop volume modulation by utilizing a single transducer driving waveform to drive an ink jet. The driving waveform includes at least a first portion and a second portion that each excites a different modal resonance of ink in an ink jet orifice to produce ink drops having different volumes. A control signal is applied to the driving waveform to actuate the selected portion of the waveform to eject the desired ink drop volume for a given pixel. The control signal also cancels the non-selected portion(s) of the waveform to avoid extraneous excitation of the transducer.
摘要翻译： 一种装置和方法通过利用单个换能器驱动波形来驱动喷墨来提供按需液滴体积调制。 驱动波形包括至少第一部分和第二部分，每个部分和第二部分在喷墨孔中激发墨的不同模态共振以产生具有不同体积的墨滴。 将控制信号施加到驱动波形以致启动波形的选定部分以针对给定像素喷出所需的墨滴体积。 控制信号还消除了波形的未被选择的部分以避免换能器的外来激励。
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