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1. 发明申请

US20140263932A1 Rotary Actuator Driven Vibration Isolation 审中-公开
标题翻译：旋转执行器驱动隔振
公开(公告)号：US20140263932A1
公开(公告)日：2014-09-18
申请号：US13843162
申请日：2013-03-15
申请人： Thomas C. Schroeder , Robert Preston Parker , Dariusz Antoni Bushko , Brian A. Selden , Mark A. Hayner , Brian M. Lucas
发明人： Thomas C. Schroeder , Robert Preston Parker , Dariusz Antoni Bushko , Brian A. Selden , Mark A. Hayner , Brian M. Lucas
IPC分类号： F16F15/02 , F16M13/02 , F16F7/10
摘要： An active vibration isolation system for isolating a suspended platform from vibration input to the vibration isolation system base includes an exoskeleton, a rotary actuator, and a drive mechanism separate from the exoskeleton for providing force output from the rotary actuator to the suspended plant. The rotary actuator may include inner and outer rotors which rotate relative to each other. The rotary actuator may be free to translate relative to the vibration isolation system base and the suspended platform, and both the inner and outer rotors may be free to rotate relative to the exoskeleton.
摘要翻译：用于将悬挂平台与振动输入隔离到隔振系统基座的主动隔振系统包括外骨骼，旋转致动器和与外骨骼分离的驱动机构，用于提供从旋转致动器到悬挂设备的力输出。旋转致动器可以包括相对于彼此旋转的内部和外部转子。旋转致动器可以相对于隔振系统基座和悬挂平台自由平移，并且内转子和外转子可相对于外骨骼自由旋转。

2. 发明申请

US20140263911A1 Rotary Actuator Driven Vibration Isolation 有权
标题翻译：旋转执行器驱动隔振
公开(公告)号：US20140263911A1
公开(公告)日：2014-09-18
申请号：US13843266
申请日：2013-03-15
申请人： Robert Preston Parker , Thomas C. Schroeder , Dariusz Antoni Bushko , Brian A. Selden , Mark A. Hayner , Brian M. Lucas
发明人： Robert Preston Parker , Thomas C. Schroeder , Dariusz Antoni Bushko , Brian A. Selden , Mark A. Hayner , Brian M. Lucas
IPC分类号： F16M13/02 , F16F15/02
CPC分类号： F16M13/02 , B60N2/501 , B60N2/502 , B60N2/506 , B60N2/508 , B60N2/525 , F16F15/02
摘要： An active vibration isolation system for isolating a suspended platform from vibration input to the vibration isolation system base includes an exoskeleton which supports the suspended platform relative to the base. The exoskeleton includes first and second scissors mechanisms with main links of unequal length. The main links pass through a parallel condition as the suspended platform moves over its intended range of travel relative to the base. The vibration isolation system may include a rotary actuator and a drive mechanism separate from the exoskeleton for providing force output from the rotary actuator to the suspended platform. The rotary actuator may include inner and outer rotors which rotate relative to each other and may be free to rotate relative to the exoskeleton. The rotary actuator may be free to translate relative to the vibration isolation system base and the suspended platform.
摘要翻译：用于将悬挂平台与振动输入隔离到隔振系统基座的主动隔振系统包括支撑相对于基座的悬挂平台的外骨骼。外骨骼包括具有不等长度的主链节的第一和第二剪刀机构。当悬挂的平台相对于基座移动超过其预期的行程范围时，主要连接通过平行状态。隔振系统可以包括旋转致动器和与外骨骼分离的驱动机构，用于提供从旋转致动器到悬架平台的力输出。旋转致动器可以包括内部和外部转子，其相对于彼此旋转并且可以相对于外骨骼自由旋转。旋转致动器可以相对于隔振系统基座和悬挂平台自由地平移。

3. 发明授权

US06489701B1 Superconducting rotating machines 有权
标题翻译：超导旋转机
公开(公告)号：US06489701B1
公开(公告)日：2002-12-03
申请号：US09415626
申请日：1999-10-12
申请人： Bruce B. Gamble , Gregory L. Snitchler , Dariusz Antoni Bushko , Swarn S. Kalsi , Peter M. Winn , William T. Sand
发明人： Bruce B. Gamble , Gregory L. Snitchler , Dariusz Antoni Bushko , Swarn S. Kalsi , Peter M. Winn , William T. Sand
IPC分类号： H02K900
CPC分类号： H02K3/24 , H02K3/47 , H02K3/527 , H02K9/20 , H02K55/04 , Y02E40/625
摘要： A superconducting rotating machine has a relatively compact construction while still providing a relatively high output power, thus the superconducting rotating machine has an increased power density characteristic. The superconducting rotating machine includes a stator assembly, a rotor assembly configured to rotate within the stator assembly and having at least one HTS superconducting winding assembly which, in operation, generates a magnetic flux linking the rotor assembly to the stator assembly, and a refrigeration system for cooling the at least one superconducting winding. The superconducting rotating has a gap shear characteristic greater than 10 psi.
摘要翻译：超导旋转机具有相对紧凑的结构，同时仍然提供相对高的输出功率，因此超导旋转机具有增加的功率密度特性。超导旋转机器包括定子组件，转子组件，其构造成在定子组件内旋转并具有至少一个HTS超导绕组组件，其在运行中产生将转子组件连接到定子组件的磁通量，以及制冷系统用于冷却所述至少一个超导绕组。超导旋转具有大于10psi的间隙剪切特性。

4. 发明授权

US07823891B2 Active vehicle suspension system 有权
标题翻译：主动车辆悬挂系统
公开(公告)号：US07823891B2
公开(公告)日：2010-11-02
申请号：US11561242
申请日：2006-11-17
申请人： Dariusz Antoni Bushko , Christopher A. Pare
发明人： Dariusz Antoni Bushko , Christopher A. Pare
IPC分类号： B60G17/005
CPC分类号： B60G3/06 , B60G3/01 , B60G17/0157 , B60G2200/14 , B60G2202/422 , B60G2204/202 , B60G2204/416 , B60G2204/418 , B60G2204/421 , B60G2204/423 , B60G2204/4502
摘要： An active suspension system for a vehicle includes an active suspension element that is substantially rigidly attached to a frame of the vehicle such that a motion of an armature of the active suspension element is mechanically decoupled from a lateral motion of a wheel of the vehicle. A control rod is attached between the active suspension element and the wheel of the vehicle.
摘要翻译：用于车辆的主动悬架系统包括主动悬架元件，该主动悬挂元件基本上刚性地附接到车辆的框架，使得主动悬挂元件的电枢的运动与车辆的车轮的横向运动机械地分离。控制杆安装在主动悬架元件和车辆的车轮之间。

5. 发明授权

US07810818B2 Active vehicle suspension system 有权
公开(公告)号：US07810818B2
公开(公告)日：2010-10-12
申请号：US11289838
申请日：2005-11-29
申请人： Dariusz Antoni Bushko
发明人： Dariusz Antoni Bushko
IPC分类号： B60G17/005
CPC分类号： B60G3/06 , B60G3/01 , B60G17/0157 , B60G2200/14 , B60G2202/422 , B60G2204/202 , B60G2204/416 , B60G2204/418 , B60G2204/421 , B60G2204/423
摘要： An active suspension system for a vehicle includes an active suspension element that is substantially rigidly attached to a frame of the vehicle such that a motion of an armature of the active suspension element is mechanically decoupled from a lateral motion of a wheel of the vehicle. A control rod is attached between the active suspension element and the wheel of the vehicle.

6. 发明授权

US07619345B2 Stator coil assembly 失效
标题翻译：定子线圈组件
公开(公告)号：US07619345B2
公开(公告)日：2009-11-17
申请号：US11344585
申请日：2006-01-30
申请人： Swarn S. Kalsi , Dariusz Antoni Bushko
发明人： Swarn S. Kalsi , Dariusz Antoni Bushko
IPC分类号： H02K3/04
CPC分类号： H02K3/04 , H02K3/24 , H02K3/47 , H02K9/19 , H02K55/00 , Y02E40/62
摘要： A stator coil assembly includes a cylindrical support tube with first and second pluralities of stator coils disposed radially around the support tube. Each stator coil includes first, second, third, and fourth linear segments, each having first and second planar broad sides. The second and fourth linear segments extend in parallel along a first axis with the first and second broad sides of the second and fourth linear segments lying in a common plane. The first and third linear segments extend in parallel along a second axis perpendicular to the first axis. Transition segments having first and second planar broad sides each join a pair of linear segments. The transition segments of the first and second pluralities of stator coils define curvatures toward and away from the center axis, respectively, such that the first and third linear segments are disposed at a substantially equal radial distance from the center axis.
摘要翻译：定子线圈组件包括圆柱形支撑管，其具有围绕支撑管设置的第一和第二多个定子线圈。每个定子线圈包括第一，第二，第三和第四线性段，每个具有第一和第二平面宽边。第二和第四线性段沿着第一轴线平行延伸，第二和第四线段的第一和第二宽边位于公共平面中。第一和第三直线段沿垂直于第一轴线的第二轴线平行延伸。具有第一和第二平面宽边的过渡段各自连接一对线性段。第一和第二多个定子线圈的过渡段分别限定朝向和远离中心轴线的曲率，使得第一和第三线性段设置在离中心轴线基本相等的径向距离处。

7. 发明申请

US20090243402A1 POSITION MEASUREMENT USING MAGNETIC FIELDS 有权
标题翻译：使用磁场进行位置测量
公开(公告)号：US20090243402A1
公开(公告)日：2009-10-01
申请号：US12055283
申请日：2008-03-25
申请人： Richard F. O'Day , Dariusz Antoni Bushko
发明人： Richard F. O'Day , Dariusz Antoni Bushko
IPC分类号： H02K41/03 , H02K11/00 , G01B7/14 , H02K41/02
CPC分类号： H02K41/03 , G01D5/244 , G01D5/24452 , G01D5/2449 , G01D18/008 , H02K11/215
摘要： A position sensing system for positioning a linear motor that includes a stator and an armature having magnets, the armature moving relative to the stator along a path. A sensor determines a position of the armature based on measurements of a magnetic field generated by the magnets of the armature.
摘要翻译：一种用于定位包括定子和具有磁体的电枢的线性电动机的位置感测系统，所述电枢相对于定子沿着路径移动。传感器基于由电枢的磁体产生的磁场的测量来确定电枢的位置。

8. 发明申请

US20090121444A1 VEHICLE SUSPENSION 有权
标题翻译：车辆悬挂
公开(公告)号：US20090121444A1
公开(公告)日：2009-05-14
申请号：US11938663
申请日：2007-11-12
申请人： Dariusz Antoni Bushko , Upendra V. Ummethala , Steven N. Brown
发明人： Dariusz Antoni Bushko , Upendra V. Ummethala , Steven N. Brown
IPC分类号： B60G17/0165
CPC分类号： B60G17/0157 , B60G17/0165 , B60G17/021 , B60G21/0555 , B60G2202/41 , B60G2202/42 , B60G2202/422 , B60G2202/442 , B60G2204/419 , B60G2400/10 , B60G2400/20 , B60G2400/206 , B60G2400/252 , B60G2400/32 , B60G2400/71 , B60G2400/73 , B60G2400/82 , B60G2400/842 , B60G2400/91 , B60G2401/21 , B60G2500/20 , B60G2500/30 , B60G2600/182 , B60G2800/162 , B60G2800/9122 , B60G2800/9123
摘要： There is provided a vehicle suspension. More specifically, in one or more embodiments, there is provided an apparatus including an actuator system having a combination of actuators including a linear electromagnetic actuator and a rotary electromagnetic actuator, wherein the actuator system provides force between the sprung mass and an unsprung mass of a vehicle.
摘要翻译：提供车辆悬挂。更具体地，在一个或多个实施例中，提供了一种包括致动器系统的装置，该致动器系统具有包括线性电磁致动器和旋转电磁致动器的致动器的组合，其中致动器系统在簧上质量块和非弹簧质量块之间提供力车辆。

9. 发明授权

US06202421B1 Detachable cryogenic refrigerator expander 失效
标题翻译：可分离的低温冰箱膨胀机
公开(公告)号：US06202421B1
公开(公告)日：2001-03-20
申请号：US09168201
申请日：1998-10-06
申请人： James F. Maguire , Peter M. Winn , Ahmed Sidi-Yekhelf , Dariusz Antoni Bushko
发明人： James F. Maguire , Peter M. Winn , Ahmed Sidi-Yekhelf , Dariusz Antoni Bushko
IPC分类号： F17C1300
CPC分类号： F25J1/0257 , F25B9/06 , F25J1/0248 , F25J2240/02 , H01F6/04
摘要： A detachable work extraction system includes an expansion engine including a self-sealing coupling adapted to detachably connect the expansion engine to a cold box, and a hydraulic work extractor operatively connected to the expansion engine. A gas can travel from the cold box to the expansion engine through the self-sealing coupling. The gas is cooled by expansion of the gas in the expansion engine and work produced by the expansion of the gas is dissipated by the hydraulic work extractor. The expansion engine includes a cylinder housing a piston. The cylinder has a first self-sealing coupling defining an inlet and a second self-sealing coupling defining an outlet. The first and second self-sealing couplings each have a spring loaded seal. In the absence of an external force applied to the seal, the seal prevents flow of gas through the couplings.
摘要翻译：一种可拆卸式工作提取系统，包括：扩展引擎，其包括适于将膨胀发动机可拆卸地连接到冷箱的自密封联接器，以及可操作地连接到膨胀发动机的液压工作提取器。气体可以通过自密封联轴器从冷箱运行到膨胀发动机。通过膨胀发动机中的气体的膨胀来冷却气体，并且由气体的膨胀产生的作业由液压作业提取器消散。膨胀发动机包括容纳活塞的气缸。气缸具有限定入口的第一自密封联接件和限定出口的第二自密封联接件。第一和第二自密封联轴器各自具有弹簧加载的密封。在没有施加到密封件的外力的情况下，密封件防止气体流过联接器。

10. 发明申请

US20120181757A1 Counter-Rotating Motors with Linear Output 审中-公开
标题翻译：具有线性输出的反向旋转电机
公开(公告)号：US20120181757A1
公开(公告)日：2012-07-19
申请号：US13357274
申请日：2012-01-24
申请人： David G. Oteman , Steven N. Brown , Dariusz Antoni Bushko , Wade P. Torres
发明人： David G. Oteman , Steven N. Brown , Dariusz Antoni Bushko , Wade P. Torres
IPC分类号： B60G17/015
CPC分类号： B60G13/001 , B60G17/0157 , B60G17/021 , B60G2200/144 , B60G2202/312 , B60G2202/314 , B60G2202/42 , B60G2202/44 , B60G2300/60 , B60G2600/182 , F16F2232/04 , F16H25/20 , F16H25/2204 , F16H2025/2059 , F16H2025/2078 , H02K7/06 , H02K16/00 , Y10T29/49826 , Y10T74/18056 , Y10T74/18416 , Y10T74/18576 , Y10T74/186 , Y10T74/18632
摘要： An active suspension for a vehicle includes an actuator which incorporates a first rotary motor, a second rotary motor, and a transmission coupled to the first and second rotary motors to convert rotary motion to linear motion. A compensation force is determined to compensate for the rotary inertia of the system. A force feedback loop can be employed to reduce the error between the output force of the actuator and a force command supplied by an active suspension system controller.
摘要翻译：用于车辆的主动悬架包括：致动器，其包括第一旋转马达，第二旋转马达和联接到第一和第二旋转马达的变速器，以将旋转运动转换成线性运动。确定补偿力以补偿系统的转动惯量。可以使用力反馈回路来减小致动器的输出力与由主动悬架系统控制器提供的力指令之间的误差。

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