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11. 发明授权

US5020977A Standing wave compressor 失效
标题翻译：驻波压缩机
公开(公告)号：US5020977A
公开(公告)日：1991-06-04
申请号：US380719
申请日：1989-07-12
申请人： Timothy S. Lucas
发明人： Timothy S. Lucas
IPC分类号： F03G7/00 , F04B35/04 , F04F7/00 , F25B1/02 , F25B49/02
CPC分类号： F04F7/00 , F03G7/002 , F04B35/04 , F25B1/02 , F25B49/022
摘要： A compressor for compression-evaporation cooling systems, which requires no moving parts. A gaseous refrigerant inside a chamber is acoustically compressed and conveyed by means of a standing acoustic wave which is set up in the gaseous refrigerant. This standing acoustic wave can be driven either by a transducer, or by direct exposure of the gas to microwave and infrared sources, including solar energy. Input and output ports arranged along the chamber provide for the intake and discharge of the gaseous refrigerant. These ports can be provided with optional valve arrangements, so as to increase the compressor's pressure differential. The performance of the compressor in either of its transducer or electromagnetically driven configurations, can be optimized by a controlling circuit. This controlling circuit holds the wavelength of the standing acoustical wave constant, by changing the driving frequency in response to varying operating conditions.
摘要翻译：用于压缩蒸发冷却系统的压缩机，其不需要移动部件。腔室内的气态制冷剂通过设置在气态制冷剂中的驻波声学压缩和输送。这种声波可以由传感器驱动，也可以通过将气体直接暴露于包括太阳能在内的微波和红外源。沿着室设置的输入和输出端口用于气态制冷剂的进入和排出。这些端口可以设置有可选的阀装置，以便增加压缩机的压力差。压缩机在其传感器或电磁驱动配置中的性能可以通过控制电路来优化。该控制电路通过响应于变化的操作条件改变驱动频率来保持立体声波的波长恒定。

12. 发明申请

US20130183154A1 CANTILEVER FAN 有权
标题翻译： CANTILEVER风扇
公开(公告)号：US20130183154A1
公开(公告)日：2013-07-18
申请号：US13818513
申请日：2012-03-01
申请人： Timothy S. Lucas
发明人： Timothy S. Lucas
IPC分类号： F04D19/00
CPC分类号： F04D19/002 , F04D33/00 , G01P15/0922 , H01L41/083 , H01L41/094
摘要： A cantilever fan including a cantilever blade that is clamped at one end. The fan includes an actuator that applies a periodic force to the blade resulting in periodic deflections of the blade.
摘要翻译：悬臂式风扇包括一端夹紧的悬臂叶片。该风扇包括致动器，其向叶片施加周期性的力，导致叶片的周期性偏转。

13. 发明授权

US08272851B2 Fluidic energy transfer devices 有权
标题翻译：流体能量转移装置
公开(公告)号：US08272851B2
公开(公告)日：2012-09-25
申请号：US12224783
申请日：2007-03-07
申请人： Timothy S. Lucas
发明人： Timothy S. Lucas
IPC分类号： F04B17/00
CPC分类号： F04B43/046
摘要： A fluid energy transfer device, including a chamber for receiving a fluid, at least a portion of the chamber comprising a movable portion relative to another portion of the chamber, the movable portion being adapted to change the volume of the chamber from a first volume to a second volume by movement of the movable portion. The device further includes an actuator attached to the movable portion, wherein the displacements of the movable portion can be larger than the displacement of the actuator.
摘要翻译：一种流体能量传递装置，包括用于容纳流体的室，所述室的至少一部分相对于所述室的另一部分包括可移动部分，所述可移动部分适于将所述室的体积从第一体积改变为通过可移动部分的移动而产生的第二体积。该装置还包括附接到可动部分的致动器，其中可动部分的位移可大于致动器的位移。

14. 发明授权

US06230420B1 RMS process tool 失效
标题翻译： RMS过程工具
公开(公告)号：US06230420B1
公开(公告)日：2001-05-15
申请号：US09184268
申请日：1998-11-02
申请人： Christopher C. Lawrenson , Timothy S. Lucas , Thomas W. VanDoren , James N. Wisner
发明人： Christopher C. Lawrenson , Timothy S. Lucas , Thomas W. VanDoren , James N. Wisner
IPC分类号： F26B514
CPC分类号： B06B1/045 , B01F11/0266 , B01J19/10 , B01J19/126 , F26B5/02 , G10K11/04 , G10K11/32 , H02K33/02 , H02K33/12
摘要： Physical effects produced within RMS resonators are utilized as a means to process materials within the resonator including for example one or more of comminution, converting liquids into vapors and gases, drying of powders, rapid mixing of gases and various materials, agglomeration, de-agglomeration, granulation, chemical reactions, stratification/separation, and the destruction of biological material.
摘要翻译： RMS谐振器内产生的物理效应被用作处理谐振器内的材料的手段，包括例如粉碎，液体转化为蒸气和气体，干燥粉末，气体和各种材料的快速混合，聚集，去结块造粒，化学反应，分层/分离以及生物材料的破坏。

15. 发明授权

US6163077A RMS energy conversion 失效
标题翻译： RMS能量转换
公开(公告)号：US6163077A
公开(公告)日：2000-12-19
申请号：US229142
申请日：1999-01-12
申请人： Timothy S. Lucas
发明人： Timothy S. Lucas
IPC分类号： F23C15/00 , H02K35/00 , H02P9/04
CPC分类号： F23C15/00 , H02P9/04
摘要： An energy conversion device comprises an acoustic resonator, a pulse combustion device for creating a standing wave within said resonator, and an electric alternator. The alternate is coupled to the resonator to convert acoustically driven mechanical vibrations into electrical power.
摘要翻译：能量转换装置包括声谐振器，用于在所述谐振器内产生驻波的脉冲燃烧装置和电动交流发电机。交替耦合到谐振器以将声学驱动的机械振动转换成电力。

16. 发明授权

US5579399A Acoustic resonator having mode-alignment-cancelled harmonics 失效
标题翻译：具有取向模式取向谐波的声谐振器
公开(公告)号：US5579399A
公开(公告)日：1996-11-26
申请号：US279156
申请日：1994-07-22
申请人： Timothy S. Lucas
发明人： Timothy S. Lucas
IPC分类号： B06B1/04 , G10K11/02 , G10K11/04 , G10K15/04 , H04R25/00
CPC分类号： G10K15/04 , G10K11/04 , F25B2309/1404 , F25B9/145 , G01N2291/02491 , G01N2291/02872
摘要： An acoustic resonator includes a chamber which contains a fluid. The chamber has a geometry which produces self-destructive interference of at least one harmonic in the fluid to avoid shock wave formation at finite acoustic pressure amplitudes. The chamber can have reflective terminations at each end or a reflective termination at only one end. A driver mechanically oscillates the chamber at a frequency of a selected resonant mode of the chamber. The driver may be a moving piston coupled to an open end of the chamber, an electromagnetic shaker or an electromagnetic driver.
摘要翻译：声谐振器包括容纳流体的腔室。该腔室具有几何形状，其在流体中产生至少一个谐波的自相干涉，以避免有限声压振幅下的冲击波形成。该腔室可以在每个端部具有反射性端接或仅在一端具有反射端接。驱动器以腔室的选定谐振模式的频率机械振荡腔室。驱动器可以是联接到腔室的开口端的移动活塞，电磁振动器或电磁驱动器。

17. 发明授权

US5357757A Compression-evaporation cooling system having standing wave compressor 失效
标题翻译：具有驻波压缩机的压缩蒸发冷却系统
公开(公告)号：US5357757A
公开(公告)日：1994-10-25
申请号：US141697
申请日：1993-10-26
申请人： Timothy S. Lucas
发明人： Timothy S. Lucas
IPC分类号： F03G7/00 , F04B35/04 , F04F7/00 , F25B1/02 , F25B49/02 , F25B9/00
CPC分类号： F04B35/04 , F03G7/002 , F04F7/00 , F25B1/02 , F25B49/022
摘要： A compressor for compression-evaporation cooling systems, which requires no moving parts. A gaseous refrigerant inside a chamber is acoustically compressed and conveyed by means of a standing acoustic wave which is set up in the gaseous refrigerant. This standing acoustic wave can be driven either by a transducer, or by direct exposure of the gas to microwave and infrared sources, including solar energy. Input and output ports arranged along the chamber provide for the intake and discharge of the gaseous refrigerant. These ports can be provided with optional valve arrangements, so as to increase the compressor's pressure differential. The performance of the compressor in either of its transducer or electromagnetically driven configurations, can be optimized by a controlling circuit. This controlling circuit holds the wavelength of the standing acoustical wave constant, by changing the driving frequency in response to varying operating conditions.
摘要翻译：用于压缩蒸发冷却系统的压缩机，其不需要移动部件。腔室内的气态制冷剂通过设置在气态制冷剂中的驻波声学压缩和输送。这种声波可以由传感器驱动，也可以通过将气体直接暴露于包括太阳能在内的微波和红外源。沿着室设置的输入和输出端口用于气态制冷剂的进入和排出。这些端口可以设置有可选的阀装置，以便增加压缩机的压力差。压缩机在其传感器或电磁驱动配置中的性能可以通过控制电路来优化。该控制电路通过响应于变化的操作条件改变驱动频率来保持立体声波的波长恒定。

18. 发明申请

US20200025217A1 HIGH PERFORMANCE CANTILEVER FAN 审中-公开
公开(公告)号：US20200025217A1
公开(公告)日：2020-01-23
申请号：US16474539
申请日：2017-12-20
申请人： Timothy S. LUCAS
发明人： Timothy S. LUCAS
IPC分类号： F04D33/00 , H01L41/09 , H02K33/18
摘要： A cantilever fan including a blade and a blade permanent magnet. The blade is clamped at one end to a base and has a distal end which is free to oscillate with distal end having the largest swept displacement of any portion of the blade. The blade extends from the clamped end to the distal end. The blade permanent magnet is attached only to the blade at a point along the blade's length and is free to move with the blade. The fan includes a stationary permanent magnet attached only to the base. The respective locations and relative orientation of the blade permanent magnet and stationary magnet result in a repulsive magnetic force between the blade permanent magnet and stationary magnet. The fan is configured so that the repulsive force increases as the blade's deflection brings the blade permanent magnet closer to the stationary magnet.

19. 发明申请

US20130230419A1 FORCE-EQUALIZATION STATIONARY-COIL ACTUATOR FOR FLUID MOVERS 审中-公开
标题翻译：用于流体动力的力平衡静止线圈致动器
公开(公告)号：US20130230419A1
公开(公告)日：2013-09-05
申请号：US13877570
申请日：2011-10-07
申请人： Timothy S. Lucas
发明人： Timothy S. Lucas
IPC分类号： F04B35/04
CPC分类号： F04B43/04 , F04B17/04 , F04B35/045 , F04B43/025 , F04B45/043 , F04B45/047
摘要： A fluid mover includes a first dynamic armature attached to a flexible member and a second dynamic armature attached to a second flexible member. The fluid mover also includes a housing and first and second flexible members being attached to the housing so as to form a fluid chamber volume bounded by the housing and first and second flexible members. A stationary current carrying coil positioned between first and second armatures. The current carried by the coil generates a magnetic force acting on the armatures and wherein coil and armatures are positioned and configured so as to ensure that the instantaneous magnetic force experienced by the two armatures will always be identical regardless of the relative positions of the armatures and regardless of the time varying properties of the current.
摘要翻译：流体驱动器包括附接到柔性构件的第一动力电枢和附接到第二柔性构件的第二动力电枢。流体驱动器还包括壳体，第一和第二柔性构件附接到壳体，以便形成由壳体和第一和第二柔性构件限定的流体室容积。定位在第一和第二电枢之间的固定载流线圈。由线圈承载的电流产生作用在电枢上的磁力，并且其中线圈和电枢被定位和构造成确保两个电枢所经历的瞬时磁力总是相同，而不管衔铁的相对位置和不管当前的时变属性如何。

20. 发明授权

US5515684A Resonant macrosonic synthesis 失效
标题翻译：共振宏观合成
公开(公告)号：US5515684A
公开(公告)日：1996-05-14
申请号：US310786
申请日：1994-09-27
申请人： Timothy S. Lucas , Thomas W. Van Doren
发明人： Timothy S. Lucas , Thomas W. Van Doren
IPC分类号： G10K11/02 , F25B1/00 , G10K11/04 , F25B9/00
CPC分类号： G10K11/04 , F25B1/00
摘要： An acoustic resonator includes a chamber containing a fluid. The chamber has anharmonic resonant modes and provides boundary conditions which predetermine the harmonic phases and amplitudes needed to synthesize a non-sinusoidal, unshocked waveform.
摘要翻译：声谐振器包括容纳流体的腔室。该腔室具有非共振谐振模式，并提供预先确定合成非正弦，非阻抗波形所需的谐波相位和幅度的边界条件。

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