| Patents for B06B 1 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency (14,020) |
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| 11/05/2009 | WO2009133941A1 Oscillating motor |
| 11/05/2009 | US20090274009 Thermoacoustic device |
| 11/05/2009 | US20090274008 Thermoacoustic device |
| 11/05/2009 | US20090272555 Pulse machine, method for generation of mechanical pulses and rock drill and drilling rig comprising such pulse machine |
| 11/05/2009 | DE102008016959A1 Infants and/or babies accommodating unit e.g. baby carriage, repeated movement producing device for e.g. calming baby, has fastening unit transferring force caused near oscillator on frame of accommodating unit |
| 11/04/2009 | EP2113311A2 Actuator |
| 11/04/2009 | EP2113289A1 Force modulating device for a gym machine |
| 11/04/2009 | CN201340489Y 激光散斑消除装置 Laser speckle eliminating device |
| 11/03/2009 | US7612483 Harmonic cMUT devices and fabrication methods |
| 10/29/2009 | US20090268563 Acoustic System |
| 10/29/2009 | US20090268557 Method of causing the thermoacoustic effect |
| 10/29/2009 | US20090268556 Thermoacoustic device |
| 10/29/2009 | US20090267459 Composite material vibrator |
| 10/29/2009 | US20090266378 Ultrasonic wave hair set apparatus |
| 10/29/2009 | DE20122913U1 Elektroaeroakustische Quelle und Vorrichtung für aktive Lärmunterdrückung Electric aeroacoustic source and device for active noise suppression |
| 10/28/2009 | EP1196090B1 Device and method for mapping and tracking blood flow and determining parameters of blood flow |
| 10/28/2009 | CN100555695C Reconfiguratable linear senser array of reducing channel number |
| 10/28/2009 | CN100553799C Vertical vibrator |
| 10/27/2009 | US7609586 Acoustic projector having minimized mechanical stresses |
| 10/21/2009 | EP2110186A1 Ultrasound transducer and electronic device |
| 10/21/2009 | EP2109768A1 Improved technique and phased array transducer for ultrasonic inspection of coarse grained, anisotropic welds |
| 10/21/2009 | EP1673178B1 Variable vibrator mechanism |
| 10/21/2009 | EP1182971B1 Ultrasonic transducer with improved compressive loading |
| 10/21/2009 | CN101562072A Vibration table for reducing no-load loss of transformer |
| 10/21/2009 | CN101559420A Ultrasound transducer and electronic device |
| 10/20/2009 | US7604071 Power tool with vibration reducing means |
| 10/15/2009 | US20090257606 Ultrasonic speaker and projector |
| 10/15/2009 | US20090256285 Method of producing a ceramic component |
| 10/14/2009 | CN201324712Y Energy storage vibration device for mineral washing and concentrating machine |
| 10/14/2009 | CN101557884A Circuit arrangement for evaluating and/or for activating sound transducers |
| 10/14/2009 | CN100549299C Vibratory system for compactor vehicles |
| 10/14/2009 | CN100548511C Excitation device |
| 10/14/2009 | CN100548510C Vibration source driving device |
| 10/13/2009 | US7601391 Organic-inorganic composite material containing single nanoparticle, applicable for bio-imaging and prepared by individually dispersing hydrophilic inorganic nanoparticles having uniform particle size and conjugating biodegradable polymers to surface of single nanoparticle through metal-thiolate bond |
| 10/08/2009 | WO2009121903A1 Universal test head for non-destructive ultrasound investigation and associated method |
| 10/08/2009 | US20090251025 Ultrasonic probe and ultrasonic diagnosis apparatus |
| 10/07/2009 | EP2106862A1 Procedure for the manufacturing of a piezoelectric ceramics radiating surface |
| 10/07/2009 | CN101553625A Oscillation exciter |
| 10/07/2009 | CN101553173A Apparatus for 3D ultrasound imaging and therapy |
| 10/06/2009 | US7599510 Multifunctional actuator and mobile terminal |
| 10/06/2009 | US7599254 Transducer static discharge methods and apparatus |
| 10/01/2009 | WO2009120076A1 System for ultrasonically detecting defects in a pipe wall |
| 10/01/2009 | WO2009119414A1 Actuator, mobile device and game device having the actuator |
| 10/01/2009 | CA2719398A1 System for ultrasonically detecting defects in a pipe wall |
| 09/30/2009 | EP2105737A1 System for ultrasonically detecting defects in a pipe wall |
| 09/30/2009 | EP2105214A1 Vibration creator |
| 09/30/2009 | EP2105213A1 Vibration creator |
| 09/30/2009 | EP2104928A2 Device for outputting and/or receiving ultrasound and ultrasound sensor for inspecting a valuable document |
| 09/30/2009 | CN101543936A Ultrasonic copper pipe shearing capper and shearing capping method |
| 09/29/2009 | US7595003 On-board water treatment and management process and apparatus |
| 09/24/2009 | WO2009095852A3 An actuator and a method of manufacturing the same |
| 09/23/2009 | CN101541441A Subminiature linear vibrator |
| 09/23/2009 | CN101537577A Electric-control liquid strike and excitation method and device for vibration cutting |
| 09/23/2009 | CN100544498C Ultrasonic speaker and projector |
| 09/23/2009 | CN100542695C Ultrasonic transducer, ultrasonic speaker and method of driving and controlling ultrasonic transducer |
| 09/23/2009 | CN100542694C Ultrasonic transducer, ultrasonic speaker, and method of controlling the driving of ultrasonic transducer |
| 09/17/2009 | WO2009113540A1 Motor |
| 09/17/2009 | WO2009112181A2 System and method for producing ultrasonic waves |
| 09/17/2009 | WO2009112025A2 Ultrasonic transducer comprising an acoustic matching layer for high ultrasonic frequencies, and method for the production of said matching layer |
| 09/17/2009 | DE102008014232A1 Dental device shaking mechanism, has adjusting unit for adjusting vibration characteristic of shaking unit and for adjusting vibration characteristic of spring unit, where adjusting unit adjusts pre-loading of spring unit |
| 09/17/2009 | DE102008010617A1 Hochleistungs-Ultraschallwandler und Verfahren zu dessen Herstellung High-power ultrasound transducer and process for its preparation |
| 09/16/2009 | EP2101515A1 Electromagnetic ultrasonic transducer and array thereof |
| 09/16/2009 | CN201308886Y Low-high frequency coupled vibration device |
| 09/16/2009 | CN100540257C Methods to produce gel sheets |
| 09/16/2009 | CN100540154C Ultrasonic transducer and method of manufacturing ultrasonic transducer |
| 09/15/2009 | US7588539 Integrated low-power pw/cw transmitter |
| 09/15/2009 | CA2379177C Impedance matching transducers |
| 09/11/2009 | WO2009110986A1 Vibrating element apparatus |
| 09/11/2009 | WO2009110575A1 Piezoelectric actuator and electronic device |
| 09/11/2009 | WO2009109196A1 System and method for generating ultrasonic waves |
| 09/10/2009 | US20090228229 System and method for calibrating and driving piezoelectric transducers |
| 09/10/2009 | US20090224435 Method for Making Carbon Nanotubes with Embedded Nanoparticles |
| 09/10/2009 | US20090223809 Ultrasonic transducer and horn used in oxidative desulfurization of fossil fuels |
| 09/10/2009 | DE102008012539A1 Low molecular homogenous part extracting method for recycling industry, involves dissolving plastic wastes in liquid medium, and splitting plastic wastes into low molecular homogenous part by using shock waves produced in liquid medium |
| 09/10/2009 | DE10010997B4 Hydroresonator Hydroresonator |
| 09/09/2009 | EP2097937A1 Electroactive polymer transducers biased for optimal output |
| 09/09/2009 | EP2097181A2 Vibration actuation system with independent control of frequency and amplitude |
| 09/09/2009 | EP2097180A1 Circuit arrangement for evaluating and/or for activating sound transducers |
| 09/09/2009 | EP1824389A4 Ultrasonic monitor for measuring blood flow and pulse rates |
| 09/09/2009 | EP1499839B1 Thermoacoustic device |
| 09/09/2009 | CN101528364A Layer switching for an ultrasound transducer array |
| 09/09/2009 | CN101524691A Method for reducing glass splashed balls during metal shell fabrication |
| 09/09/2009 | CN101524682A High-frequency ultrasonic transducer made of piezoelectric monocrystalline composite material as well as manufacturing method and application thereof |
| 09/09/2009 | CN100536790C Optimized switching configurations for reconfigurable arrays of sensor elements |
| 09/08/2009 | US7586235 Matching circuit for megasonic transducer device |
| 09/08/2009 | CA2510799C Electromagnetic ultrasound probe |
| 09/03/2009 | WO2009107381A1 Vibration generating device, image engraving device, and springs for the vibration generating device |
| 09/03/2009 | US20090218913 Ultrasonic transducer |
| 09/03/2009 | US20090218896 Surface mount-type vibration motor and fixation structure for surface mount-type vibration motor |
| 09/03/2009 | DE102008011399A1 Ultrasonic transducer has piezoelectric element with two electrodes, which has electrical contact with related electric connection of ultrasonic transducer, where electrode is formed by conductive film |
| 09/02/2009 | EP2095843A1 Device for treating biological body substances with mechanical pressure waves |
| 09/02/2009 | CN201300118Y Vehicular blood corpuscle oscillation instrument |
| 09/02/2009 | CN101521007A Method for generating high-frequency ultrasonic waves based on dielectric body superlattice |
| 09/01/2009 | US7582032 Anti-vibratory device with rotary compensation weights |
| 09/01/2009 | US7581295 Piezoelectric element and method of manufacturing the same |
| 09/01/2009 | CA2518736C Linear drive for vibratory apparatus |
| 08/27/2009 | WO2009104476A1 Vibration generator |
| 08/27/2009 | WO2009104475A1 Vibration generator |
| 08/27/2009 | WO2009103530A1 High-performance ultrasonic transducer and method for the production thereof |
| 08/27/2009 | US20090213690 Composite Transducer for Downhole Ultrasonic Imaging and Caliper Measurement |