| Patents for B06B 1 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency (14,020) |
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| 07/15/2008 | US7399405 Method and apparatus for separating petroleum |
| 07/15/2008 | US7399284 Ultrasonic irradiation apparatus |
| 07/10/2008 | WO2008081706A1 Pressure wave generator and temperature controlling method thereof |
| 07/10/2008 | WO2008081705A1 Pressure wave generator and heat dissipation method thereof |
| 07/10/2008 | WO2008080888A1 Device for producing ultrasonic vibrations |
| 07/10/2008 | DE19881185C5 Vorrichtung zur Zertrümmerung von Konkrementen Apparatus for disintegrating concretions |
| 07/10/2008 | CA2673507A1 Vibration actuation system with independent control of frequency and amplitude |
| 07/09/2008 | EP1940562A2 2d ultrasound transducer for radial application and method |
| 07/09/2008 | EP1207970B1 Electrostatic ultrasonic transducer and method of making the same |
| 07/09/2008 | EP0906790B1 Vibration generator for reporting and portable communication equipment using the same |
| 07/09/2008 | CN201082507Y General-purpose machine ultrasound wave drilling and milling head |
| 07/09/2008 | CN201082461Y Billet continuous casting vibration table eccentric mechanism |
| 07/09/2008 | CN201082313Y Ultrasonic power device and ultrasonic tumor treating system |
| 07/09/2008 | CN101214475A Piezoelectric enable generating system |
| 07/09/2008 | CN100401479C Improved megasonic cleaning efficiency using auto-tuning of an RF generator at constant maximum efficiency |
| 07/09/2008 | CN100400184C Ultrasonic printed circuit board transducer |
| 07/08/2008 | US7396336 Switched resonant ultrasonic power amplifier system |
| 07/08/2008 | US7395715 Electromagnetic ultrasound probe |
| 07/08/2008 | CA2464589C Ultrasonic printed circuit board transducer |
| 07/08/2008 | CA2429940C Miniature ultrasound transducer |
| 07/08/2008 | CA2316455C Vibrator drive |
| 07/03/2008 | WO2008077566A2 Device for outputting and/or receiving ultrasound and ultrasound sensor for inspecting a valuable document |
| 07/03/2008 | WO2007115625B1 Electroacoustic transducer |
| 07/03/2008 | US20080159062 Shaking Apparatus For Sample Containers |
| 07/03/2008 | US20080156078 Preparing a sensing platform having an emitting electrode, a receiving electrode, a sensing zone; emitting a surface acoustic wave from the emitting electrode through the sensing zone; identifying the material property according to the changed speed and/or phase of the surface acoustic wave |
| 07/02/2008 | EP1937150A1 Probe for ultrasound diagnosis and ultrasound diagnostic system using the same |
| 07/02/2008 | EP1192097A4 Vibratory distribution conveyor |
| 07/02/2008 | CN201079775Y Silicon micro-piezoelectricity ultrasonic transducer |
| 07/02/2008 | CN101213617A 导电ptfe带 Conductive ptfe tape |
| 07/02/2008 | CN101213042A 超声波加工主轴装置 Ultrasonic machining spindle apparatus |
| 07/02/2008 | CN100399843C Loadspeaker with internal DC motor |
| 07/02/2008 | CN100399002C Device for determining and/or monitoring at least one physical or chemical process variable of a medium in a container |
| 07/02/2008 | CN100398224C Frequency and amplitude apodization of transducers |
| 07/01/2008 | US7393356 Ultrasonic operation apparatus for detecting initial resonance frequency and for shifting to PLL operation |
| 06/26/2008 | WO2008075390A1 Method for the manufacturing of transducer devices for parking sensors and devices so manufactured |
| 06/26/2008 | WO2008074200A1 Electromagnetic ultrasonic transducer and array thereof |
| 06/26/2008 | DE19964444B4 Innenrüttler mit Frequenzumformer Internal vibrators with frequency |
| 06/26/2008 | DE102007034512B3 Drive device i.e. unbalance drive, for driving sieving body of sieving machine, has bearing units exclusively arranged at horizontal shafts in axis direction of shaft section between unbalance units and supported at crossbar |
| 06/26/2008 | DE102006059774A1 Compacting equipment e.g. for soil, has earth element with vibrator which is operated on uprising area and has superstructure which has spring-damper element which is coupled to earth element via drive and part for vibrator |
| 06/26/2008 | CA2670508A1 Electromagnetic ultrasonic transducer and array thereof |
| 06/25/2008 | EP1936368A2 Accoustic nondestructive testing of cement |
| 06/25/2008 | CN101204700A Electromagnetic ultrasonic transducer and array thereof |
| 06/25/2008 | CN101204699A Ultrasonic transducer and frequency-stabilizing method |
| 06/25/2008 | CN101204698A Ultrasonic transducer |
| 06/25/2008 | CN101204688A Automizing device |
| 06/25/2008 | CN100396389C Vibration generator and electronic apparatus |
| 06/24/2008 | US7391872 Parametric audio system |
| 06/19/2008 | WO2008016599A3 Laser capacitance trimmed piezoelectric element and method of making the same |
| 06/19/2008 | WO2008003156A3 Mechanical vibrator having eccentric masses |
| 06/18/2008 | EP1932600A2 Self starting vibrator |
| 06/18/2008 | EP1932476A1 Ultrasonographic device |
| 06/18/2008 | CN201073633Y Hammering type vibration beater |
| 06/18/2008 | CN101203331A Vibrating plate with unbalanced shafts arranged at an angle |
| 06/18/2008 | CN101199966A Self starting vibrator |
| 06/12/2008 | US20080139946 Capacitive ultrasonic transducer, production method thereof, and capacitive ultrasonic probe |
| 06/12/2008 | US20080138577 Nano-fiber arrayed surfaces |
| 06/12/2008 | US20080138572 Fiber and process for producing three-dimensional, self interlacing composites by mechanical polymerization with ultrasonic manipulation |
| 06/12/2008 | US20080135294 Vibrational Apparatus |
| 06/12/2008 | DE102004043664B4 Schwingungskraftgenerator Vibration power generator |
| 06/11/2008 | EP1930837A2 Automatic power adjustment system for introductory use of a vibrating device on a human body |
| 06/11/2008 | EP1930089A2 Cable direct interconnection (CDI) method for phased array transducers |
| 06/11/2008 | EP1274483B1 System for creating longer necrosed volumes using a phased array focused ultrasound system |
| 06/11/2008 | EP1203416A4 High resolution focused ultrasonic transducer |
| 06/11/2008 | CN201070629Y Sound wave ash cleaner |
| 06/11/2008 | CN201070618Y Light vibrator |
| 06/11/2008 | CN100394683C Vibration generating mechanism |
| 06/05/2008 | WO2008066598A1 Helical acoustic array for medical ultrasound |
| 06/05/2008 | WO2008065561A1 Apparatus for 3d ultrasound imaging and therapy |
| 06/05/2008 | WO2008064944A1 Circuit arrangement for evaluating and/or for activating sound transducers |
| 06/05/2008 | WO2008040610A3 Apparatus for the machine production of moulded concrete blocks and shaking device suitable for this purpose |
| 06/05/2008 | DE19916161B4 Einrichtung zur Erzeugung hochfrequenter mechanischer Schwingungen für ein dentales Handstück Means for generating high-frequency mechanical vibrations for a dental handpiece |
| 06/05/2008 | DE102004057423B4 Stimmbarer Konverter Tunable converter |
| 06/05/2008 | DE102004036526B4 Stoßwellenquelle und Stoßwellenbehandlungsgerät Shock wave source and shockwave treatment device |
| 06/04/2008 | EP1738407A4 Arrayed ultrasonic transducer |
| 06/04/2008 | CN201067740Y Flat vibrating source and electric connector |
| 06/04/2008 | CN101193711A Multicomponent backing block for ultrasound sensor assemblies |
| 06/04/2008 | CN101192644A Sensing vibration diaphragm containing two polarization direction piezo-electric film |
| 06/04/2008 | CN101191525A Method for modifying operating characteristic of metal components when resonating |
| 06/04/2008 | CN101190436A Phase control focusing ultrasound wave source device |
| 06/04/2008 | CN100392286C Compensating apparatus and method for starting said apparatus |
| 06/03/2008 | US7382688 Ultrasonic transducer, ultrasonic speaker, and method of controlling the driving of ultrasonic transducer |
| 06/03/2008 | US7382082 Piezoelectric transducer with gas matrix |
| 05/29/2008 | WO2008037932A3 Utrasound emitting system and ultrasound treatment machine comprising said system |
| 05/29/2008 | US20080125658 Low-profile acoustic transducer assembly |
| 05/29/2008 | DE10301433B4 Ultraschallschweißanlage und Verfahren zur Erfassung der Position von Sonotroden zu Bauteilaufnahmen Ultrasonic welding system and method for detecting the position of horns to jigs |
| 05/29/2008 | DE102006054826A1 Piezoelectric generation system for use in nebulizer, has processor that generates signals to control generator to provide electrical signal with optimum frequency to piezoelectric element based on feedback frequency values |
| 05/28/2008 | EP1924366A2 Improved ultrasound probe transducer assembly and production mehtod |
| 05/28/2008 | CN201065206Y Packing box or exhibiting box with vibration and illumination function |
| 05/28/2008 | CN201064771Y Electromagnetic shaker |
| 05/28/2008 | CN100389890C Transducer array and production thereof |
| 05/22/2008 | WO2008060233A1 Pulse machine, method for generation of mechanical pulses and rock drill and drilling rig comprising such pulse machine |
| 05/22/2008 | WO2008060060A1 Subminiature linear vibrator |
| 05/22/2008 | WO2008058899A1 Vibration system |
| 05/22/2008 | WO2008058870A1 Vibration generator |
| 05/22/2008 | WO2008021281A3 Drive circuits and methods for ultrasonic piezoelectric actuators |
| 05/22/2008 | US20080118396 Devices and Methods for Treating Fluids Utilized in Electrocoating Processes with Ultrasound |
| 05/22/2008 | US20080116040 Linear drive for vibratory apparatus |
| 05/22/2008 | CA2669121A1 Pulse machine, method for generation of mechanical pulses and rock drill and drilling rig comprising such pulse machine |
| 05/21/2008 | EP1923719A1 Ultrasonic transducer having a digital interface |
| 05/21/2008 | EP1922155A2 Micromachined imaging transducer |