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公开(公告)号：US06802220B2
公开(公告)日：2004-10-12
申请号：US10028096
申请日：2001-10-25
Applicant: Masaki Takasan , Yoshikazu Koike , Sadayuki Ueha
Inventor： Masaki Takasan , Yoshikazu Koike , Sadayuki Ueha
IPC: B65G2700
CPC classification number: B06B1/085 , B06B1/0238 , B06B1/0253 , B06B2201/40 , B06B2201/58 , B06B2201/70 , B65G54/00 , G10K9/128
Abstract: An apparatus levitates and transports an object. The apparatus levitates the object above the surfaces of a plurality of vibrators by air pressure of sound waves that are generated by the vibrators. The apparatus has a plurality of vibration devices, each of which corresponds to one of the vibrators. Each vibration device includes a first transducer for vibrating the corresponding vibrator. Each transducer includes a super-magnetostrictive material. A common power source is connected to at least two of the first transducers for actuating the first transducers.
Abstract translation: 一种装置悬浮并运送物体。 该装置通过由振动器产生的声波的空气压力使多个振动器的表面上方的物体悬浮。 该装置具有多个振动装置，每个振动装置对应于一个振动器。 每个振动装置包括用于振动相应振动器的第一换能器。 每个换能器包括一个超磁致伸缩材料。 公共电源连接到用于致动第一换能器的第一换能器中的至少两个。
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公开(公告)号：US4556467A
公开(公告)日：1985-12-03
申请号：US275988
申请日：1981-06-22
Applicant: Martin C. Kuhn , Vernon Zeitz
Inventor： Martin C. Kuhn , Vernon Zeitz
CPC classification number: C22B9/026 , B01J19/10 , B06B1/023 , B06B2201/58 , Y02P10/234
Abstract: Apparatus and processes are disclosed for treating materials by exposure thereof to sonic or ultrasonic oscillations produced by oscillating plates which form part of a processing chamber and which are each activated by a plurality of transducers adjacent thereto. The transducers are excited by an electronic circuit capable of driving each transducer at selectable frequencies, phase relationships and amplitudes. The invention also comprises processes for the treatment of materials by exposure thereof to oscillating plates excited at predetermined combinations of frequencies, phases and amplitudes.
Abstract translation: 公开了用于通过将材料暴露于由构成处理室的一部分的振荡板产生的声波或超声振荡来处理材料并且各自被与其相邻的多个换能器激活的装置和方法。 传感器被能够以可选择的频率，相位关系和振幅驱动每个换能器的电子电路激发。 本发明还包括通过暴露于以预定频率，相位和振幅组合激励的振荡板来处理材料的方法。
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3.发明授权
公开(公告)号：US3779488A
公开(公告)日：1973-12-18
申请号：US3779488D
申请日：1972-02-15
Applicant: LEVIN I
Inventor： LEVIN I
CPC classification number: B06B1/023 , B06B2201/58 , B06B2201/70 , B63B59/04 , B64D15/163 , H01Q1/02
Abstract: A system is disclosed for deicing the skin surface of aircraft and comprises a power supply unit to which are connected an electrical power accumulator and a program switch. Low inertia converters such as magnetostrictive vibrators are provided in close proximity to the skin surface and are fed from the power supply unit via key switches each having one input connected to the electrical power accumulator while its second input is connected to the program selector switch such that the switch will produce successive single or bundles of electrical pulses separated by pauses at the converters.
Abstract translation: 公开了一种用于除冰飞机的皮肤表面的系统，并且包括连接有蓄电池和程序开关的电源单元。 低惯性转换器（例如磁致伸缩振动器）被设置在皮肤表面附近，并且通过各自具有连接到电力蓄电器的一个输入的键开关从电源单元馈送，同时其第二输入连接到程序选择器开关，使得 该开关将产生在转换器处由暂停分开的连续的单个或一束电脉冲。
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4.发明授权
公开(公告)号：US3672610A
公开(公告)日：1972-06-27
申请号：US3672610D
申请日：1969-05-20
Applicant: LEVIN IGOR A
Inventor： LEVIN IGOR ANATOLIEVICH
CPC classification number: B06B1/023 , B06B2201/58 , B06B2201/70 , B63B59/04 , B64D15/163 , H01Q1/02
Abstract: A system is disclosed for deicing the skin surface of aircraft and comprises a power supply unit to which are connected an electrical power accumulator and a program switch. Low inertia converters such as magnetostrictive vibrators are provided in close proximity to the skin surface and are fed from the power supply unit via key switches each having one input connected to the electrical power accumulator while its second input is connected to the program selector switch such that the switch will produce successive single or bundles of electrical pules separated by pauses at the converters.
Abstract translation: 公开了一种用于除冰飞机的皮肤表面的系统，并且包括与蓄电池和程序开关连接的电源单元。 低惯性转换器（例如磁致伸缩振动器）被设置在皮肤表面附近，并且通过各自具有连接到电力蓄电器的一个输入的键开关从电源单元馈送，同时其第二输入连接到程序选择器开关，使得 该开关将在转换器处产生由暂停分开的连续的单个或多个电。。
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公开(公告)号：US3629726A
公开(公告)日：1971-12-21
申请号：US3629726D
申请日：1969-08-29
Applicant: SURGICAL DESIGN CORP
Inventor： POPESCU GABRIEL
CPC classification number: B06B1/0253 , B06B2201/58 , H03B5/30 , H03B5/362 , H03B2200/0006
Abstract: An oscillator circuit adapted particularly for use with transducers for producing energy in the ultrasonic frequency range in which a combination of feedback signals representative of the voltage across the transducer and the current through the transducer are used to more precisely lock the oscillator to the resonant frequency of the load to thereby provide improved power transfer from the oscillator to the transducer. A current control circuit is also provided to control the amount of shock delivered by the transducer.
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Patent Agency Ranking
公开(公告)号：US3321738A
公开(公告)日：1967-05-23
申请号：US51387865
申请日：1965-09-30
Applicant: TROTT WINFIELD J
Inventor： TROTT WINFIELD J
CPC classification number: B06B1/0607 , B06B1/0207 , B06B1/0655 , B06B2201/55 , B06B2201/58 , B06B2201/74
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公开(公告)号：US3196333A
公开(公告)日：1965-07-20
申请号：US26543263
申请日：1963-03-15
Applicant: CAVITRON ULTRASONICS INC
Inventor： CLAUS KLEESATTEL , LEWIS BALAMUTH , ARTHUR KURIS
CPC classification number: B06B1/0261 , B01D41/04 , B06B1/08 , B06B2201/58 , B08B3/12
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公开(公告)号：US3109973A
公开(公告)日：1963-11-05
申请号：US74093258
申请日：1958-06-09
Applicant: HARRIS TRANSDUCER CORP
Inventor： HARRIS WILBUR T
CPC classification number: G01M7/00 , B06B1/0207 , B06B2201/55 , B06B2201/58 , H01L41/12
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公开(公告)号：US11911229B2
公开(公告)日：2024-02-27
申请号：US17959371
申请日：2022-10-04
Applicant: James Feine
Inventor： James Feine
CPC classification number: A61C1/07 , A61C1/0023 , A61C17/20 , B06B1/0207 , B06B1/06 , B06B1/08 , B06B2201/55 , B06B2201/58 , B06B2201/76
Abstract: An ultrasonic unit manufacturing system and process are based on a universal ultrasonic generator unit that operates interchangeably with either one of piezoelectric and magnetostrictive ultrasonic devices, and optionally as well as with either on-off or power level control footswitches. The ultrasonic units use a generator unit having a detector that determines whether the connected device is piezoelectric or magnetostrictive, and activates the generator for the appropriate piezoelectric or magnetostrictive operating mode. The ultrasonic units so made and methods of using them are also disclosed.
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公开(公告)号：US09070856B1
公开(公告)日：2015-06-30
申请号：US13930253
申请日：2013-06-28
Applicant: Misonix Incorporated
Inventor： Emery Rose , Ronald R. Manna , Salvatore Pantano
CPC classification number: H01L41/042 , B06B1/0261 , B06B2201/55 , B06B2201/58 , B06B2201/72 , B06B2201/76
Abstract: An electrical waveform generator for driving an electromechanical load includes a digital signal processor connected to a waveform generator component in turn connected to an amplifier section with a filter network, the latter being connected to sensing and conditioning circuit componentry that is in turn connected to analog-to-digital converter circuitry. A digital memory stores digitized voltage and current waveform information. The processor determines a phase difference between voltage and current waveforms, compares the determined phase difference to a phase difference command and generates a phase error or correction signal. The processor also generates an amplitude error signal for inducing the amplifier section to change its output amplitude to result in a predetermined amplitude error level for a respective one of the voltage and current waveforms.
Abstract translation: 用于驱动机电负载的电波形发生器包括连接到波形发生器组件的数字信号处理器，该数字信号处理器又连接到具有滤波器网络的放大器部分，后者连接到感测和调理电路组件， 数字转换器电路。 数字存储器存储数字化的电压和电流波形信息。 处理器确定电压和电流波形之间的相位差，将所确定的相位差与相位差指令进行比较，并产生相位误差或校正信号。 处理器还产生振幅误差信号，用于诱导放大器部分改变其输出幅度，以产生相应的电压和电流波形的预定幅度误差电平。
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