| Patents for B06B 1 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency (14,020) |
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| 08/22/2012 | CN102641869A Wafer cleaning device and cleaning method |
| 08/22/2012 | CN102641837A Advance geological forecast earthquake focus signal emission shock-excitation device and method in shield tunnel construction |
| 08/21/2012 | CA2528926C Electromagnetic acoustic transducer |
| 08/16/2012 | WO2012108252A1 Capacitive electromechanical transducer |
| 08/16/2012 | WO2012084431A3 Pneumatic high-frequency turbine vibrator suitable for use in a prilling bucket |
| 08/15/2012 | EP2485670A2 Surgical generator for ultrasonic devices and for electrosurgical devices |
| 08/15/2012 | CN202384852U Ultrasonic wireless power transmission device based on piezoelectric ceramics |
| 08/15/2012 | CN202383113U Codified vibration signal generating device |
| 08/15/2012 | CN102639258A Control apparatus for capacitive electromechanical transducer, and method of controlling the capacitive electromechanical transducer |
| 08/14/2012 | US8242650 Vibration motor |
| 08/14/2012 | US8241576 Microbial inactivation by multiple pressure spikes delivered with regulated frequency |
| 08/14/2012 | US8240396 Tool with an oscillating head |
| 08/09/2012 | WO2012106004A1 Explosion-proof acoustic source for hazardous locations |
| 08/09/2012 | WO2012105734A1 Piezo actuator having an electrode structure for a torsional vibration mode, and rotation-type ultrasonic motor including same |
| 08/09/2012 | WO2012104549A2 Low‑frequency electro‑acoustic transducer and method of generating acoustic waves |
| 08/09/2012 | DE102011010678A1 Verfahren zur Anregung mechanischer Schwingungen A method for excitation of mechanical vibrations |
| 08/08/2012 | EP2482999A2 Noise reduction for an acoustic cooling system |
| 08/08/2012 | CN202366862U Impacted pneumatic vibrator |
| 08/08/2012 | CN102626688A Efficient impeller-type pneumatic vibrator |
| 08/08/2012 | CN102626687A Ultrasonic vibrating plate structure |
| 08/08/2012 | CN101204700B Electromagnetic ultrasonic transducer and array thereof |
| 08/07/2012 | US8235578 Agitation vessel |
| 08/02/2012 | US20120196053 Methods for creating an electrically conductive transparent structure |
| 08/02/2012 | DE112010001648T5 Linearmotor - Stellglied Linear motor - actuator |
| 08/01/2012 | EP2482129A1 Vibration member driving circuit |
| 08/01/2012 | EP2481488A1 Ultrasonic imaging using thin film transistor backplane |
| 08/01/2012 | EP2481103A1 Ultrasound transducer array |
| 08/01/2012 | EP2481102A1 Wire bond free connection of high frequency piezoelectric ultrasound transducer arrays |
| 08/01/2012 | EP2480913A1 Electroacoustic transducer |
| 08/01/2012 | EP2480759A1 Seismic source which incorporates earth coupling as part of the transmitter resonance |
| 08/01/2012 | EP2480345A2 Electroacoustic transducer, in particular transmitting transducer |
| 08/01/2012 | CN202356740U Ultrasonic vibration slotting device |
| 08/01/2012 | CN202356281U Reciprocating-type decolorization swing bed |
| 08/01/2012 | CN202356280U Ultrasonic energy transducer |
| 08/01/2012 | CN202356279U Megasonic transducer |
| 08/01/2012 | CN202356278U Automatic frequency-sweeping intelligent ultrasonic generator |
| 08/01/2012 | CN102615069A Vibration member driving circuit |
| 08/01/2012 | CN102615038A Inertia force vibration exciter |
| 08/01/2012 | CN102019273B Ultrasonic transducer |
| 07/31/2012 | US8231564 Modulated pulsed ultrasonic power delivery system and method |
| 07/26/2012 | WO2012051480A3 Acoustic transducers with dynamic frequency range |
| 07/25/2012 | CN202343429U Vibrator of round vibrating sieve |
| 07/25/2012 | CN202343428U Self-adaptive inertial vibration device capable of modulating amplitude |
| 07/25/2012 | CN202343427U Ultrasonic generator |
| 07/25/2012 | CN102611350A Foreign substance removing device and foreign substance removing method |
| 07/25/2012 | CN102601034A Vibration exciter |
| 07/25/2012 | CN102601033A Ultrasonic full-wave transducer and vibration source in ultrasonic transducer |
| 07/25/2012 | CN102601032A Ultrasonic vibrating bar |
| 07/24/2012 | US8227540 Soluble material and process for three-dimensional modeling |
| 07/24/2012 | US8226894 Ultrasonic treatment apparatus |
| 07/19/2012 | WO2012096048A1 Piezoelectric vibration component |
| 07/19/2012 | WO2012095780A1 Underwater sound generator |
| 07/19/2012 | WO2012095643A1 Clearing precipitation |
| 07/19/2012 | US20120181730 Cutting tool and method |
| 07/18/2012 | CN202336898U 一种超声波割刀 An ultrasonic cutter |
| 07/18/2012 | CN102598331A Curved ultrasonic hifu transducer with compliant electrical connections |
| 07/18/2012 | CN102598118A Curved ultrasonic HIFU transducer with air cooling passageway |
| 07/18/2012 | CN102596432A Curved ultrasonic HIFU transducer with pre-formed spherical matching layer |
| 07/18/2012 | CN102596431A Ultrasonic hifu transducer with non - magnetic conductive vias |
| 07/18/2012 | CN102596430A Curved ultrasonic hifu transducer formed by tiled segments |
| 07/18/2012 | CN102596429A Ultrasonic detection device and ultrasonic diagnostic device |
| 07/18/2012 | CN102592587A Mono-directional ultrasonic transducer for borehole imaging |
| 07/18/2012 | CN102580910A Single-shaft vibration exciter with linear motion trail |
| 07/18/2012 | CN102580909A Single-axis linear movement trace vibration exciter |
| 07/18/2012 | CN101596521B Ultrasonic vibration apparatus |
| 07/12/2012 | WO2012094294A1 Improvements in or relating to ultrasound generating apparatus, and methods for generating ultrasound |
| 07/12/2012 | US20120175305 Systems, methods, and devices for production of gas-filled microbubbles |
| 07/12/2012 | US20120175135 Packer deployed formation sensor |
| 07/12/2012 | CA2823923A1 Improvements in or relating to ultrasound generating apparatus, and methods for generating ultrasound |
| 07/11/2012 | EP1507475B1 Method and probe for non-invasive evaluation of a travel time or speed of ultrasounds along an interface, in particular a bone interface |
| 07/11/2012 | CN202316266U High frequency wide-band transducer for ultrasonic testing |
| 07/11/2012 | CN1976634B System and method for amplifying transmitting waveforms generated by an ultrasonic system |
| 07/11/2012 | CN102576250A Haptic feedback using composite piezoelectric actuator |
| 07/11/2012 | CN102573436A RF shield for an ultrasound transducer for use in a magnetic resonance system |
| 07/11/2012 | CN102569306A Electromechanical transducer and method of manufacturing the same |
| 07/11/2012 | CN102554359A Ultrasonic vibration chamfering device applied to complex curved surface |
| 07/11/2012 | CN102553818A Variable-track single-axle excitation vibrator |
| 07/11/2012 | CN101957295B Pumper arm support fatigue test excitation method and device with adaptive exciting force |
| 07/10/2012 | US8216520 Process to upgrade heavy oil by hot pressurized water and ultrasonic wave generating pre-mixer |
| 07/10/2012 | CA2726167C Drive control device for oscillator, drive control method for oscillator, and manufacturing method for oscillator |
| 07/10/2012 | CA2592094C Device for testing ferromagnetic component walls without destruction of the same |
| 07/10/2012 | CA2457877C Multi-frequency acoustic vibration transmission method and system |
| 07/05/2012 | US20120169185 Actuator |
| 07/04/2012 | CN202290532U 用于液化土层式管道铺设机的空气振动器 For liquefied soil type pipelayer air vibrator |
| 07/04/2012 | CN202290531U 激振器用偏心块 With eccentric exciter |
| 07/04/2012 | CN202290530U 可在线调节型激振设备 Available online regulated excitation equipment |
| 07/04/2012 | CN202290529U Random phase shift frequency-mixing type piezoelectric vibrator combined ultrasonic transducer device |
| 07/04/2012 | CN202290528U 一种电磁振动器 An electromagnetic vibrator |
| 07/04/2012 | CN102527628A High-power dumbbell rod type tubular longitudinal-radial compound vibration ultrasonic irradiator |
| 07/04/2012 | CN102527627A Methods of fabricating ultrasonic transducer assemblies |
| 07/04/2012 | CN102527626A Ultrasonic probe and manufacturing method thereof |
| 07/04/2012 | CN102527512A Intelligent efficient classificator |
| 07/04/2012 | CN101952052B Ultrasound transducer probes and system and method of manufacture |
| 07/04/2012 | CN101810940B Multi-dimensional oscillating mechanism of chromatographic column main body |
| 07/04/2012 | CN101791616B Ultrasonic cleaning equipment |
| 07/04/2012 | CN101284383B Numerical control sponges cutting machine |
| 07/04/2012 | CN101152646B Flexible ultrasonic transducer array and applying device of the same |
| 07/03/2012 | US8211503 Method for making device housing |
| 07/03/2012 | US8210030 Fluid probe |
| 06/28/2012 | WO2012087678A2 Acoustic transducer chip |