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公开(公告)号：US20150165465A1
公开(公告)日：2015-06-18
申请号：US14525097
申请日：2014-10-27
IPC分类号： B05B17/06
CPC分类号： B05B17/0615 , B05B17/0607 , B05B17/0661 , B05B17/0669
摘要： An ultrasonic nebulizer includes a piezoelectric element that vibrates responsive to a drive signal having an alternating voltage. A nebulizing layer that may be a passive resonator is bonded to a first surface of the piezoelectric element and has an outer surface that transforms a liquid into a mist responsive to vibration of the piezoelectric element. A heat sink pad is in thermal contact with a heat sink and the passive resonator to dissipate heat from the piezoelectric element. The surface of the passive resonator may be roughened to guide flow of liquid.
摘要翻译： 超声雾化器包括响应于具有交流电压的驱动信号而振动的压电元件。 可以是无源谐振器的雾化层结合到压电元件的第一表面，并且具有响应于压电元件的振动将液体转变成雾的外表面。 散热垫与散热器和无源谐振器热接触以消散来自压电元件的热量。 无源谐振器的表面可以被粗糙化以引导液体流动。
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公开(公告)号：US09265138B2
公开(公告)日：2016-02-16
申请号：US13955193
申请日：2013-07-31
CPC分类号： H05H1/30
摘要： A method comprises: aligning a plasma torch within an iris cavity of an iris along a first axis between first and second iris slots having heights less than 70% of the diameter of the torch; and generating an electromagnetic field having field lines along a second axis. The field comprises a component that is substantially transverse to the first direction. An apparatus is also described.
摘要翻译： 一种方法包括：沿着第一和第二虹膜槽之间的第一轴在虹膜的虹膜腔内对准等离子体焰炬，所述第一和第二虹膜槽具有小于所述割炬直径的70％的高度; 以及产生具有沿着第二轴的场线的电磁场。 该场包括基本上横向于第一方向的部件。 还描述了一种装置。
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3.发明申请OPTICAL ABSORPTION SPECTROMETRY SYSTEM INCLUDING DICHROIC BEAM COMBINER AND SPLITTER 有权光学吸收光谱系统，包括双色光束组合器和分离器公开(公告)号：US20150138533A1
公开(公告)日：2015-05-21
申请号：US14085840
申请日：2013-11-21
发明人： Michael Bolles , Michael Ron Hammer
IPC分类号： G01J3/427
CPC分类号： G01J3/427 , G01J3/021 , G01J3/0237 , G01J3/10 , G01J3/12 , G01J3/36 , G01J3/42 , G01J2003/1876
摘要： An optical absorption spectrometry system includes first and second light sources, a dichroic beam combiner and a wavelength selective module. The first light source emits first light having first wavelengths within a first wavelength range, and the second light source emits second light having second wavelengths within a second wavelength range different from the first wavelength range. The dichroic beam combiner includes a predetermined first reflectance/transmission transition region, the dichroic beam combiner being configured to transmit a first portion of the first light and to reflect a second portion of the second light to provide combined light. The wavelength selective module is configured to disperse the combined light received at an entrance aperture, to select a sample wavelength range of the dispersed light as sample light, and to output the sample light having the selected sample wavelength range from an exit aperture for illuminating a sample.
摘要翻译： 光吸收光谱系统包括第一和第二光源，二向色光束组合器和波长选择模块。 第一光源发射具有在第一波长范围内的第一波长的第一光，并且第二光源发射具有不同于第一波长范围的第二波长范围内的第二波长的第二光。 二向色光束组合器包括预定的第一反射/透射过渡区域，二向色光束组合器被配置为透射第一光的第一部分并反射第二光的第二部分以提供组合光。 波长选择模块被配置为分散接收在入射孔处的组合光，以选择分散光的样本波长范围作为样本光，并且从出射孔输出具有选择的样本波长范围的样本光，以便照射 样品。
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公开(公告)号：US20180228012A1
公开(公告)日：2018-08-09
申请号：US15749430
申请日：2016-07-20
发明人： Michael Ron Hammer
CPC分类号： H05H1/30 , G01J3/443 , H01J49/105 , H05H1/46 , H05H2001/4622
摘要： A microwave chamber for plasma generation. The microwave chamber comprises a launch structure at a first end of the microwave chamber to accommodate a microwave source for producing microwave energy and a termination section at a second end of the microwave chamber opposite the first end. The termination section is configured to substantially block propagation of the microwave energy from the second end of the chamber. The microwave chamber further comprises an internal wall structure for guiding the microwave energy received within the microwave chamber at the first end toward the second end and defines a cavity. The internal wall structure comprises an impedance matching section intermediate the first end and the second end, and a capacitive loaded section intermediate the impedance matching section and the second end, wherein the capacitive loaded section comprises at least one ridge extending along a longitudinal axis of the chamber. The microwave chamber defines a first opening extending through a first wall of the capacitive loaded section and a second opening extending through a second wall of the capacitive loaded section. The second wall is opposite the first wall. The first opening and second opening are configured to cooperate with one another to receive a plasma torch in the capacitive loaded section along an axis extending through first opening and second opening and substantially perpendicular to the longitudinal axis of the chamber.
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公开(公告)号：US20150165466A1
公开(公告)日：2015-06-18
申请号：US14573874
申请日：2014-12-17
发明人： Michael Ron Hammer , Alan John Roper , Mark Junker
IPC分类号： B05B17/06
CPC分类号： B05B17/0615 , B05B17/0607 , B05B17/0661 , B05B17/0669
摘要： An ultrasonic nebulizer includes a piezoelectric element that vibrates responsive to a drive signal having an alternating voltage. A nebulizing layer that may be a passive resonator is bonded to a first surface of the piezoelectric element and has an outer surface that transforms a liquid into a mist responsive to vibration of the piezoelectric element. The surface of the passive resonator may be textured to guide flow of liquid.
摘要翻译： 超声雾化器包括响应于具有交流电压的驱动信号而振动的压电元件。 可以是无源谐振器的雾化层结合到压电元件的第一表面，并且具有响应于压电元件的振动将液体转变成雾的外表面。 无源谐振器的表面可以被纹理化以引导液体流动。
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6.发明授权Optical absorption spectrometry system including dichroic beam combiner and splitter 有权光吸收光谱系统包括二向色光束组合器和分光器公开(公告)号：US09151672B2
公开(公告)日：2015-10-06
申请号：US14085840
申请日：2013-11-21
发明人： Michael Bolles , Michael Ron Hammer
CPC分类号： G01J3/427 , G01J3/021 , G01J3/0237 , G01J3/10 , G01J3/12 , G01J3/36 , G01J3/42 , G01J2003/1876
摘要： An optical absorption spectrometry system includes first and second light sources, a dichroic beam combiner and a wavelength selective module. The first light source emits first light having first wavelengths within a first wavelength range, and the second light source emits second light having second wavelengths within a second wavelength range different from the first wavelength range. The dichroic beam combiner includes a predetermined first reflectance/transmission transition region, the dichroic beam combiner being configured to transmit a first portion of the first light and to reflect a second portion of the second light to provide combined light. The wavelength selective module is configured to disperse the combined light received at an entrance aperture, to select a sample wavelength range of the dispersed light as sample light, and to output the sample light having the selected sample wavelength range from an exit aperture for illuminating a sample.
摘要翻译： 光吸收光谱系统包括第一和第二光源，二向色光束组合器和波长选择模块。 第一光源发射具有在第一波长范围内的第一波长的第一光，并且第二光源发射具有不同于第一波长范围的第二波长范围内的第二波长的第二光。 二向色光束组合器包括预定的第一反射/透射过渡区域，二向色光束组合器被配置为透射第一光的第一部分并反射第二光的第二部分以提供组合光。 波长选择模块被配置为分散接收在入射孔处的组合光，以选择分散光的样本波长范围作为样本光，并且从出射孔输出具有选择的样本波长范围的样本光，以便照射 样品。
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公开(公告)号：US10327321B2
公开(公告)日：2019-06-18
申请号：US15749430
申请日：2016-07-20
发明人： Michael Ron Hammer
摘要： A microwave chamber for plasma generation. The microwave chamber comprises a launch structure at a first end of the microwave chamber to accommodate a microwave source for producing microwave energy and a termination section at a second end of the microwave chamber opposite the first end. The termination section is configured to substantially block propagation of the microwave energy from the second end of the chamber. The microwave chamber further comprises an internal wall structure for guiding the microwave energy received within the microwave chamber at the first end toward the second end and defines a cavity. The internal wall structure comprises an impedance matching section intermediate the first end and the second end, and a capacitive loaded section intermediate the impedance matching section and the second end, wherein the capacitive loaded section comprises at least one ridge extending along a longitudinal axis of the chamber. The microwave chamber defines a first opening extending through a first wall of the capacitive loaded section and a second opening extending through a second wall of the capacitive loaded section. The second wall is opposite the first wall. The first opening and second opening are configured to cooperate with one another to receive a plasma torch in the capacitive loaded section along an axis extending through first opening and second opening and substantially perpendicular to the longitudinal axis of the chamber.
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