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1. 发明授权

US09108232B2 Megasonic multifrequency apparatus with matched transducers and mounting plate 有权
标题翻译：具有匹配传感器和安装板的Megasonic多频设备
公开(公告)号：US09108232B2
公开(公告)日：2015-08-18
申请号：US12618644
申请日：2009-11-13
申请人： J. Michael Goodson
发明人： J. Michael Goodson
IPC分类号： B08B3/12 , H01L21/67 , H01L21/449
CPC分类号： B08B3/12 , B08B2203/0288 , H01L21/449 , H01L21/67051 , H01L21/67057
摘要： A megasonic processing apparatus matches the fundamental resonant or higher-level harmonic frequencies of megasonic thickness-mode transducers to the fundamental resonant or higher-level harmonic frequencies of a plate or other mounting structure upon which the transducers are mounted. The multifrequency transducers are piezoelectric transducers operating in thickness mode at different operating frequencies. The thickness of the mounting plate at the transducer locations is selected to provide a resonant or harmonic frequency matched to that of its corresponding transducer. Two or more megasonic transducers are bonded to the same radiating surface.
摘要翻译：兆声波处理装置将兆声波厚度模式换能器的基本谐振或更高级谐波频率与安装换能器的板或其他安装结构的基本谐振或更高级谐波频率相匹配。多频换能器是在不同工作频率下以厚度模式工作的压电换能器。选择换能器位置处的安装板的厚度以提供与其相应的换能器的谐振或谐波频率匹配的谐振或谐波频率。两个或更多个兆声传感器被结合到相同的辐射表面。

2. 发明授权

US08936032B2 Ultrasonic air blanket reflector 有权
标题翻译：超声波空气毯反光杯
公开(公告)号：US08936032B2
公开(公告)日：2015-01-20
申请号：US13463770
申请日：2012-05-03
申请人： J. Michael Goodson
发明人： J. Michael Goodson
IPC分类号： B08B3/12 , G10K11/20
CPC分类号： B08B3/12 , G10K11/205
摘要： An air blanket reflector, which is placed inside and next to the walls of an ultrasonic tank, reflects ultrasonic energy. The air blanket reflector has a relatively thin metal plate, such as 14 gauge stainless steel, facing the interior of the tank and an air-filled cavity on the opposite side of the thin metal plate. The thin metal plate reflects ultrasonic energy away from the walls of the tank to reduce the amount of ultrasonic energy absorbed by the tank.
摘要翻译：放置在超声波箱内壁和旁边的空气毯反射体反射超声能量。空气毯反射器具有相对薄的金属板，例如14号不锈钢，面向箱体的内部，在薄金属板的相对侧上具有充气腔。薄金属板将超声能量从罐壁反射出来，以减少由罐吸收的超声能量。

3. 发明申请

US20100126942A1 MULTI-FREQUENCY ULTRASONIC APPARATUS AND PROCESS WITH EXPOSED TRANSMITTING HEAD 审中-公开
标题翻译：多频超声波设备及具有发射头的过程
公开(公告)号：US20100126942A1
公开(公告)日：2010-05-27
申请号：US12623271
申请日：2009-11-20
申请人： Sebastian K. Thottathil , J. Michael Goodson
发明人： Sebastian K. Thottathil , J. Michael Goodson
IPC分类号： H01L41/09 , B06B1/06 , H01L41/053 , C02F1/36
CPC分类号： B06B1/0618 , B08B3/12 , C02F1/36 , C02F2103/08 , C02F2103/42 , C02F2303/04 , Y02W10/37
摘要： The present invention is an ultrasonic device with the transmitting head located outside a housing enclosure while radial mode PZTs and tail mass are located inside the housing enclosure. The ultrasonic device and related process are useful for any process involving supplying ultrasonic energy to a liquid, including controlling algae and decontaminating liquids with multiple ultrasonic transmitters driven at variable frequencies. A broad range of algae can be successfully controlled and various liquids can be decontaminated or otherwise processed in a rapid and effective way. Each transmitter is housed in an enclosure that can float on the surface of tanks; pools, reservoirs, lakes, ponds, and water and waste-water facilities. Alternatively, the transmitters can be attached to a structure and positioned with the transmitting head immersed into the liquid. The exposed transmitting head efficiently transmits ultrasonic energy to the liquid.
摘要翻译：本发明是一种超声波装置，其中发射头位于壳体外部，而径向模式PZT和尾部质量位于壳体外壳内。超声波装置和相关方法可用于涉及向液体提供超声能量的任何过程，包括以可变频率驱动的多个超声波发射器控制藻类和去污液体。可以成功地控制广泛的藻类，并且可以以快速和有效的方式对各种液体进行净化或以其它方式处理。每个变送器都安装在可以浮在水箱表面上的外壳中; 游泳池，水库，湖泊，池塘，水和废水设施。或者，发射器可以附接到结构并且将发射头浸入液体中定位。暴露的发射头有效地将超声波能量传输到液体。

4. 发明申请

US20100012148A1 MEGASONIC PROCESSING APPARATUS WITH FREQUENCY SWEEPING OF THICKNESS MODE TRANSDUCERS 有权
标题翻译：具有频率扫描厚度模式传感器的微处理器
公开(公告)号：US20100012148A1
公开(公告)日：2010-01-21
申请号：US12573064
申请日：2009-10-02
申请人： J. Michael Goodson
发明人： J. Michael Goodson
IPC分类号： B08B3/12 , B08B13/00
CPC分类号： B06B1/0284 , B08B3/12 , H01L21/67057
摘要： A megasonic processing apparatus and method has one or more piezoelectric transducers operating in thickness mode at fundamental resonant frequencies of at least 300 KHz. A generator powers the transducers with a variable-frequency driving signal that varies or sweeps throughout a predetermined sweep frequency range. The generator repeatedly vanes or sweeps the frequency of the driving signal through a sweep frequency range that includes the resonant frequencies of all the transducers.
摘要翻译：兆声波处理装置和方法具有在至少300KHz的基本谐振频率下以厚度模式工作的一个或多个压电换能器。发电机用变频驱动信号对变换器供电，该可变频率驱动信号在预定的扫频频率范围内变化或扫描。发生器通过包括所有换能器的谐振频率的扫描频率范围重复地驱动或扫描驱动信号的频率。

5. 发明授权

US06924585B2 Sleeved ultrasonic transducer 失效
标题翻译：套筒超声波换能器
公开(公告)号：US06924585B2
公开(公告)日：2005-08-02
申请号：US10667116
申请日：2003-09-19
申请人： J. Michael Goodson
发明人： J. Michael Goodson
IPC分类号： B06B1/06 , H01L41/08
CPC分类号： B06B1/0618
摘要： A sleeved ultrasonic transducer has a two-part head mass, including a threaded sleeve and an outer housing that are composed of different materials. The threaded sleeve is preferably a metal such as titanium that provides superior thread strength for mating with a compression bolt, while the outer housing is preferably aluminum or ceramic or other metal or non-metallic material that provides good thermal heat sink capacity and/or transmission of vibrational energy. The combination of the two components provides an improved ultrasonic transducer.
摘要翻译：袖子超声换能器具有两部分头部质量，包括由不同材料组成的螺纹套筒和外壳体。螺纹套管优选地是诸如钛的金属，其提供优异的螺纹强度以与压缩螺栓配合，而外壳体优选为铝或陶瓷或其它金属或非金属材料，其提供良好的热散热能力和/或传递的振动能量。两个组件的组合提供了改进的超声换能器。

6. 发明授权

US07495371B2 Cleaning tank with sleeved ultrasonic transducer 失效
标题翻译：带袖式超声波换能器的清洗槽
公开(公告)号：US07495371B2
公开(公告)日：2009-02-24
申请号：US10936104
申请日：2004-09-08
申请人： J. Michael Goodson
发明人： J. Michael Goodson
IPC分类号： H01L41/08
CPC分类号： B06B1/0611 , B06B2201/71
摘要： A ultrasonic cleaning system includes a tank composed of quartz or silicon carbide and one or more sleeved ultrasonic transducers mounted to the tank. The sleeved ultrasonic transducer has a two-part head mass, including a threaded sleeve and an outer housing that are composed of different materials. The threaded sleeve is preferably a metal that provides superior thread strength for mating with a compression bolt, while the outer housing is preferably silicon carbide or other ceramic material that provides a good thermal expansion match to the tank to facilitate adhesive bonding of the transducer to the tank.
摘要翻译：超声波清洗系统包括由石英或碳化硅组成的罐和安装在罐上的一个或多个套筒式超声换能器。袖子超声波换能器具有两部分头部质量，包括由不同材料组成的螺纹套筒和外壳体。螺纹套管优选地是提供用于与压缩螺栓配合的优异的螺纹强度的金属，而外壳体优选地是碳化硅或其它陶瓷材料，其提供与罐的良好的热膨胀匹配，以便于换能器粘合到坦克。

7. 发明申请

US20080312460A1 Multi-Frequency Ultrasonic Apparatus and Process for Producing Biofuels 审中-公开
标题翻译：多频超声波设备及生物燃料生产工艺
公开(公告)号：US20080312460A1
公开(公告)日：2008-12-18
申请号：US12136747
申请日：2008-06-10
申请人： J. Michael Goodson
发明人： J. Michael Goodson
IPC分类号： C11B3/00 , B01J19/00
CPC分类号： B01J19/10 , B01J2219/0869 , B01J2219/0877 , B01J2219/182 , B01J2219/192 , B06B1/0622 , C10L1/19 , C11C3/003 , Y02P30/20
摘要： The present invention is an ultrasonic apparatus and process that utilizes multiple-frequency ultrasonic energy during production of biofuel. The ultrasonic apparatus includes a process tank containing a reactant fluid and at least two groups of ultrasonic transducers coupled to the process tank, wherein each group of transducers generates different frequencies. The process for transesterizing vegetable oils or fatty acids into fatty-acid alkyl esters includes steps of placing a reactant fluid including vegetable oils or fatty acids into the process tank, and applying ultrasonic energy to the reactant fluid in the tank at two separate frequencies in the range of 15 kHz to 1.5 MHz.
摘要翻译：本发明是在生物燃料生产过程中利用多频超声波能量的超声波装置和方法。超声波装置包括含有反应物流体和耦合到处理罐的至少两组超声波换能器的处理罐，其中每组换能器产生不同的频率。将植物油或脂肪酸酯交换成脂肪酸烷基酯的方法包括以下步骤：将包含植物油或脂肪酸的反应物流体放入处理槽中，并且以两个分开的频率向罐中的反应物流体施加超声波能量范围为15 kHz至1.5 MHz。

8. 发明申请

US20070069483A1 Locking chuck 有权
标题翻译：锁紧卡盘
公开(公告)号：US20070069483A1
公开(公告)日：2007-03-29
申请号：US11435405
申请日：2006-05-17
申请人： Eugen Bordeianu , Michael Goodson , Allan Grovo , Thomas Warner
发明人： Eugen Bordeianu , Michael Goodson , Allan Grovo , Thomas Warner
IPC分类号： B23B31/12
CPC分类号： B23B31/123 , B23B31/1238 , B23B2231/38 , B23B2260/008 , Y10S279/902 , Y10T279/17615 , Y10T279/17632 , Y10T279/32
摘要： A chuck including a cylindrical body with a nose section and a tail section, the nose section having an axial bore formed therein. A sleeve is rotatably mounted about the body. Rotation of the sleeve in a closing direction moves the jaws toward a longitudinal axis of the axial bore and rotation of the sleeve in an opening direction moves the jaws away from the longitudinal axis. An O-ring is disposed adjacent the sleeve in a plane that is transverse to the longitudinal axis. A bearing has a first race adjacent the body, a second race adjacent the sleeve and bearing elements therebetween. One race defines a ratchet and the other of the first race and the second race defines a pawl biased toward the ratchet. The O-ring biases the pawl toward the ratchet and when the pawl engages the ratchet prevents the second race from rotating in the opening direction with respect to the first race.
摘要翻译：一种卡盘，其包括具有鼻部和尾部的圆柱体，所述鼻部具有形成在其中的轴向孔。套筒围绕身体可旋转地安装。套筒在关闭方向上的旋转将钳口朝向轴向孔的纵向轴线移动，并且套筒在打开方向上的旋转使钳口远离纵向轴线移动。 O形环在与纵向轴线横向的平面中邻近于套筒设置。轴承具有邻近主体的第一座圈，邻近套筒的第二座圈和其间的轴承元件。一个轮圈限定了棘轮，并且第一座圈中的另一个，第二轮圈限定了朝向棘轮偏置的棘爪。 O形环将棘爪朝向棘轮偏压，并且当棘爪接合棘轮时防止第二座圈相对于第一座圈在打开方向上旋转。

9. 发明授权

US06653760B1 Ultrasonic transducer using third harmonic frequency 有权
标题翻译：超声波换能器采用三次谐波频率
公开(公告)号：US06653760B1
公开(公告)日：2003-11-25
申请号：US09159047
申请日：1998-09-23
申请人： J. Michael Goodson
发明人： J. Michael Goodson
IPC分类号： H01L4108
CPC分类号： B06B1/0618 , H04R17/00
摘要： An ultrasonic transducer is disclosed that operates efficiently and at low impedance at high frequencies at or near a third harmonic frequency of its piezoelectric crystal. The ultrasonic transducer includes a resonator composed of ceramic material and positioned between a head mass and the piezoelectric crystal.
摘要翻译：公开了一种在其压电晶体的三次谐波频率处或其附近的高频下以低阻抗工作的超声波换能器。超声波换能器包括由陶瓷材料构成的谐振器，并位于磁头块和压电晶体之间。

10. 发明授权

US5998908A Transducer assembly having ceramic structure 失效
标题翻译：具有陶瓷结构的传感器组件
公开(公告)号：US5998908A
公开(公告)日：1999-12-07
申请号：US853423
申请日：1997-05-09
申请人： J. Michael Goodson
发明人： J. Michael Goodson
IPC分类号： H04R17/10 , B06B1/06 , H04R17/00 , H01L41/08
CPC分类号： B06B1/0618 , H04R17/00
摘要： An ultrasonic transducer for generating and transmitting ultrasonic wave energy of a predetermined frequency to the surface of an object. The head mass and the tail mass are made from ceramic materials such as silicon carbide or alumina. In a particularly preferred embodiment, the transducer stack includes a resonance enhancing disc also made from ceramic material.
摘要翻译：一种超声换能器，用于产生和发送预定频率的超声波能量到物体的表面。头部质量和尾部质量由诸如碳化硅或氧化铝的陶瓷材料制成。在特别优选的实施例中，换能器堆叠包括也由陶瓷材料制成的共振增强盘。

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