| Patents for B06B 1 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency (14,020) |
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| 06/18/2009 | WO2009076254A2 Method and system for retracting an unbalanced mass in a vibrator |
| 06/18/2009 | US20090155199 Apparatus and methods for pain relief using ultrasound energized polymers |
| 06/18/2009 | US20090154292 Magnetostrictive displacement transducer with suppression of switching power supply noise |
| 06/18/2009 | US20090151485 Method and system for retracting an unbalanced mass in a vibrator |
| 06/18/2009 | CA2642329A1 Device and method for controlled breaching of reinforced concrete |
| 06/17/2009 | EP1735823A4 The surface of treatment of nanoparticles to control interfacial properties and method of manufacture |
| 06/17/2009 | CN201257428Y Horizontal vibration testing device with push-in type oil source |
| 06/11/2009 | US20090147627 Multilayer backing absorber for ultrasonic transducer |
| 06/11/2009 | US20090146695 Hybrid ic for ultrasound beamformer probe |
| 06/10/2009 | EP2067533A1 Vibrator for a vibratory pile driver |
| 06/10/2009 | EP2066458A2 Utrasound emitting system and ultrasound treatment machine comprising said system |
| 06/10/2009 | EP2066457A1 Low-profile acoustic transducer assembly |
| 06/10/2009 | DE102007059779A1 Vibrator motor controlling method, involves receiving clock pulses per revolution of master and slave, comparing counter readings, digitally blanking or braking slave, and advancing and harmonizing slave |
| 06/10/2009 | DE102007057468A1 Vibrationsschneidvorrichtung und ein Verfahren zum Vibrationsschneiden Vibration cutting apparatus and a method for vibration cutting |
| 06/10/2009 | CN100498931C Thin film acoustic resonator and method of manufacturing resonator |
| 06/10/2009 | CN100496405C Ultrasonic diagnosing device |
| 06/09/2009 | US7544165 Dynamically configurable ultrasound transducer with integral bias regulation and command and control circuitry |
| 06/04/2009 | WO2009069253A1 Piezoelectric device, electronic device using the same, and automobile |
| 06/04/2009 | WO2009069251A1 Piezoelectric device, electronic device using the same, and automobile |
| 06/04/2009 | WO2009016673A4 Actuator with interchangeable bending-vibrating foils, based on a langevin-type transducer |
| 06/04/2009 | US20090140609 Micromachined Ultrasonic Transducers |
| 06/03/2009 | EP2064391A1 Oscillation exciter |
| 06/03/2009 | EP1739820B1 Apparatus, method and program for driving a piezoelectric actuator and electronic device comprising the same |
| 06/03/2009 | EP1639790A4 Arrangement for creating user detected vibration with low mass actuator |
| 06/03/2009 | CN201249169Y Water-cooled vibrator |
| 06/03/2009 | CN201249168Y Impedance conversion type electro-acoustic transducer for an ultrasonic welding machine |
| 06/03/2009 | CN100495019C Electromagnetic acoustic transducer, pipeline pig containing same and corresponding method for exiciting ultrasonic wave |
| 06/02/2009 | US7542378 Electroacoustic transducer arrangement for underwater antennas |
| 05/28/2009 | WO2009066296A2 A low-power piezoelectric amplifier and method thereof |
| 05/28/2009 | WO2009020392A3 Watertight ultrasonic transducer |
| 05/28/2009 | US20090136075 Vibration speaker and a portable electronic device comprising the vibration speaker |
| 05/28/2009 | US20090133502 Document Monitoring Device |
| 05/28/2009 | DE102007055583A1 Zahnärztliches Ultraschallinstrument und Verfahren zum Betrieb eines zahnärztlichen Ultraschallinstruments A dental instrument and ultrasonic method for operating an ultrasonic dental instrument |
| 05/27/2009 | EP2062547A1 Dental ultrasound device and method for operating a dental ultrasound device |
| 05/27/2009 | CN201245368Y Novel direct current electric vibration feeder |
| 05/27/2009 | CN100492864C Multi freedom degree piezo-electric ceramic stick miniaturized motor based on composite excitation mode |
| 05/27/2009 | CN100492817C Vibration motor |
| 05/27/2009 | CN100490996C Power supply mechanism of vibrating actuator |
| 05/27/2009 | CN100490924C High intensity powerful ultrasonic transducer with quasi-self focusing |
| 05/26/2009 | CA2533978C Vibration system enabling targeted therapy |
| 05/22/2009 | WO2009062977A1 An insonification device that includes a three-dimensional network of emitters arranged in at least two concentric spirals, which are designed to generate a beam of high- intens i ty focussed waves |
| 05/21/2009 | US20090130339 Method for Preparing Electroconductive Particles with Improved Dispersion and Adherence |
| 05/21/2009 | US20090126497 Monitoring of Independent Vibrators |
| 05/20/2009 | EP2061098A1 Thermal sound generating device |
| 05/20/2009 | EP2059351A1 Vibration generator |
| 05/20/2009 | CN101434074A Shears and shearing method |
| 05/20/2009 | CN101433896A Disresonance four-shaft vibrating machinery |
| 05/20/2009 | CN100489516C Ultrasonic examining instrument |
| 05/19/2009 | CA2361833C Low profile acoustic sensor array and sensors with pleated transmission lines and related methods |
| 05/19/2009 | CA2345547C Electromagnetic device and circuit for driving the same |
| 05/14/2009 | WO2009061970A1 Composite transducer apparatus and system for processing a substrate and method of constructing the same |
| 05/14/2009 | DE19813959B4 Einrichtung zur Körperschallunterdrückung Means for structure-borne noise |
| 05/14/2009 | DE102008051126A1 Elektromagnetischer Erreger und Herstellungsverfahren dafür Electromagnetic excitation and production method thereof |
| 05/13/2009 | EP2057960A1 Dental ultrasound device and method for operating a dental ultrasound device |
| 05/13/2009 | EP1603686B1 Anti-vibratory device with rotary compensation weights |
| 05/13/2009 | EP1535350B1 Low acceleration sensitivity mounting structures for crystal resonators |
| 05/13/2009 | CN101428277A Large-span vibrator |
| 05/13/2009 | CN100486778C Electromagnetically vibrating impactor |
| 05/12/2009 | US7530952 Capacitive ultrasonic transducers with isolation posts |
| 05/12/2009 | US7530268 Device for determining and/or monitoring at least one physical or chemical process variable of a medium in a container |
| 05/07/2009 | WO2009057062A1 Systems and methods for ultrasound assembly including multiple imaging transducer arrays |
| 05/07/2009 | WO2009024987A3 A scanning mirror apparatus and methods of designing and fabrication |
| 05/07/2009 | US20090115290 Ultrawideband Ultrasonic Transducer |
| 05/06/2009 | EP2054167A2 Drive circuits and methods for ultrasonic piezoelectric actuators |
| 05/06/2009 | EP1583569A4 Ultrasonic catheter with axial energy field |
| 05/06/2009 | CN201231970Y Vibration mechanism of drill bit auto-feeder |
| 05/06/2009 | CN201231217Y IGBT drive module and IGBT drive device |
| 05/06/2009 | CN201231147Y Low frequency sound wave ash-removal device |
| 05/06/2009 | CN101422777A High-frequency vibration mechanism with thick plate |
| 05/06/2009 | CN101422376A Ultrasonic probe and ultrasonic diagnosing device |
| 05/05/2009 | US7529381 Multifunction-type vibration actuator and portable communication equipment |
| 05/05/2009 | US7527487 Device for moulding mixtures |
| 04/30/2009 | WO2007078433A3 Electrostatic acoustic transducer based on rolling contact micro actuator |
| 04/30/2009 | US20090108708 Micromachined piezoelectric ultrasound transducer arrays |
| 04/29/2009 | EP2051823A2 Ultrasound transducer with non-uniform elements |
| 04/29/2009 | EP1534140A4 Ultrasound array transducer for catheter use |
| 04/29/2009 | CN201227623Y Piezoelectric driving vibrator |
| 04/29/2009 | CN101417279A New drive mode of straight channel type vibration machine and drive structure thereof |
| 04/29/2009 | CN100482361C Motor vibration exciter |
| 04/28/2009 | US7525403 Vibration device |
| 04/28/2009 | US7525225 Vibration generating motor |
| 04/23/2009 | WO2009050881A1 Ultrasonic probe |
| 04/23/2009 | WO2009049576A1 Device for producing vibrations |
| 04/22/2009 | CN101412227A Shear and shearing method |
| 04/22/2009 | CN101412020A Combined wide-band actuator system and actuator thereof |
| 04/22/2009 | CN100481680C Vibratory motor having self-contained continuous bearing lubrication system |
| 04/22/2009 | CN100480639C An apparatus having a multi-band sensor assembly for measuring a parameter of a fluid flow flowing within a pipe |
| 04/22/2009 | CN100479957C Tool with oscillating head |
| 04/22/2009 | CN100479760C Ultrasonic probe and ultrasonic diagnostic apparatus |
| 04/21/2009 | US7521023 Vessel for holding sample with inlet for flowing; acoustic energy source spaced from and exterior to vessel for providing focused acoustic field having a frequency of between about 100 kilohertz and 100 megahertz and having a focal zone width of less than 2 centimeters; diagnosis; biological materials |
| 04/21/2009 | US7520963 Equipment for moving the roll of a paper machine |
| 04/19/2009 | CA2641257A1 Methods and apparatuses for controlled discharge |
| 04/16/2009 | DE102006025341B4 Handler mit Beschleunigungsvorrichtung zum Testen von elektronischen Bauelementen Handler with acceleration device for testing of electronic components |
| 04/15/2009 | EP2046507A2 Ultrasound transducer featuring a pitch independent interposer and method of making the same |
| 04/15/2009 | CN101409536A Thin-film acoustic resonator and method of producing the same |
| 04/15/2009 | CN101408486A Power loading method |
| 04/15/2009 | CN101406881A Three-plastid vertical vibration device |
| 04/14/2009 | US7518275 Vibrator and portable terminal device mounted with the vibrator |
| 04/14/2009 | US7516714 Immobilizing device |
| 04/09/2009 | WO2006031726A3 Method and system for operating capacitive membrane ultrasonic transducers |