| Patents for B06B 1 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency (14,020) |
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| 01/03/2007 | EP1739820A1 Piezoelectric actuator driver, electronic device, its driving method, its driving control program, and recording medium where the program is recorded |
| 01/03/2007 | EP1739420A1 Environment difference detector |
| 01/03/2007 | EP1739035A1 Linear drive for vibratory apparatus |
| 01/03/2007 | EP1738837A2 Method and circuit arrangement for driving an ultrasonic vibrator |
| 01/03/2007 | EP1738836A2 Method and device for switching on an ultrasonic vibrational system |
| 01/03/2007 | EP1738407A2 Arrayed ultrasonic transducer |
| 01/03/2007 | EP1737348A1 Ultrasound imaging probe featuring wide field of view |
| 01/03/2007 | EP1534439B1 Vibration exciter for soil compacting devices |
| 01/03/2007 | EP1105210B1 Variable eccentric vibratory hammer |
| 01/03/2007 | EP0970759B1 Vibration generator for notification and portable communication device using the vibration generator |
| 01/03/2007 | CN2853209Y Ultrasonic destroy device for syringe needle |
| 01/03/2007 | CN2853195Y High power altrasonic transducer |
| 01/03/2007 | CN2853194Y Alternating induction vibrator |
| 01/03/2007 | CN1890707A Implementing IC mounted sensor with high attenuation backing |
| 01/03/2007 | CN1890031A Ultrasound transducer and method for implementing flip-chip two dimensional array technology to curved arrays |
| 01/03/2007 | CN1887532A Electromagnetically vibrating impactor |
| 01/03/2007 | CN1887507A Bevel angle ultrasonic impacting gun |
| 01/03/2007 | CN1293372C Micro-machined ultrasonic transducer (MUT) having improved sensitivity |
| 01/02/2007 | US7157058 Reaction chamber including a magnetostrictive transducer and a hollow horn constituted by a cylinder with an empty inner chamber defining a resonance chamber; precipitating nano-powder metal oxide or hydroxide from corresponding metal salt or metal from corresponding metal salt or oxide. |
| 12/28/2006 | WO2006137453A1 Grinding device using ultrasonic vibration |
| 12/28/2006 | WO2006136446A1 Vibrating plate with unbalanced shafts arranged at an angle |
| 12/28/2006 | DE202006014285U1 Probe for generating an electro-hydraulic pressure wave for shattering concrete bodies has coil electrode wound around rod electrode at the end of a sheath |
| 12/27/2006 | EP1737054A2 Piezoelectric transducer |
| 12/27/2006 | EP1736247A2 Sound-electricity conversion device, array-type ultrasonic transducer, and ultrasonic diagnostic apparatus |
| 12/27/2006 | EP1735823A2 The surface of treatment of nanoparticles to control interfacial properties and method of manufacture |
| 12/27/2006 | CN2850721Y Piezoelectric supersonic unit multi-focus energy-concentrating transducer |
| 12/27/2006 | CN1885690A Oscillatory actuator |
| 12/27/2006 | CN1883822A Method for fabricating macromolecular-base capacitance supersonic transducer |
| 12/27/2006 | CN1291879C Three-box type motor vehicle |
| 12/27/2006 | CN1291700C Ultrasonic shaping instrument |
| 12/21/2006 | WO2006055368A3 Loop-shaped ultrasound generator and use in reaction systems |
| 12/21/2006 | US20060285440 Composite anti-tamper container with embedded devices |
| 12/21/2006 | DE10311659B4 Vorrichtung und Verfahren zur optimierten elektrohydraulischen Druckpulserzeugung Apparatus and method for optimized electro-hydraulic pressure pulse generation |
| 12/20/2006 | EP1732703A1 Electronic drive system for a droplet spray generation device |
| 12/20/2006 | EP1660244B1 Sonic generator for generating sonic pulses that can propagate along pipelines of a water or gas supply system |
| 12/20/2006 | EP1478486B1 Welding electrode for a resistance welding system comprising an ultrasound probe |
| 12/20/2006 | EP1293264B1 Small-sized vibrating motor |
| 12/20/2006 | EP1222971B1 Device for driving vibration source |
| 12/20/2006 | CN1883114A Composite material vibration device |
| 12/20/2006 | CN1879976A Spherical cap type concave spherical surface ultrasonic transducer |
| 12/19/2006 | CA2150297C Process and transducer for transmitting wideband low frequency acoustic waves at an unlimited immersion depth |
| 12/14/2006 | WO2006131875A2 Multicomponent backing block for ultrasound sensor assemblies |
| 12/14/2006 | WO2006131460A1 System for controlling an electronic driver for a nebuliser |
| 12/14/2006 | WO2005104210A3 Arrayed ultrasonic transducer |
| 12/14/2006 | US20060279028 Mount for vibratory elements |
| 12/14/2006 | US20060278000 Electromagnetic acoustic transducer |
| 12/14/2006 | DE10148303B4 Verwendung eines Warntongebers Use of alarm sounding |
| 12/13/2006 | EP1731229A1 Ultrasonic transducer drive method |
| 12/13/2006 | EP1731228A1 System for controlling an electronic driver for a nebuliser |
| 12/13/2006 | CN2847536Y Flat plate type piezoelectric vibrator for supersonic cleaning |
| 12/13/2006 | CN2846435Y High frequency wave lift |
| 12/13/2006 | CN1876252A Side plate type circular motion eccentric block vibration exciter |
| 12/13/2006 | CN1289784C Method and apparatus for increasing liquid hydrocarbon yield |
| 12/13/2006 | CN1289213C Frequency variable hydraulic vibration exciter |
| 12/13/2006 | CN1289212C Ultrasonic transducer chip with variable acoustic impedance |
| 12/12/2006 | US7148608 Multi-layer ceramic acoustic transducer |
| 12/12/2006 | US7148607 Ultrasonic probe and manufacturing method thereof |
| 12/12/2006 | US7148606 Acoustic driver assembly for a spherical cavitation chamber |
| 12/12/2006 | US7146864 Apparatus having a multi-band sensor assembly for measuring a parameter of a fluid flow flowing within a pipe |
| 12/07/2006 | WO2006130237A1 Hourglass-shaped cavitation chamber |
| 12/07/2006 | WO2006129556A1 Transportation packaging test apparatus |
| 12/07/2006 | WO2006129019A1 Method for inspecting the state of a rotating machine drive shaft |
| 12/07/2006 | US20060273696 Handheld device having ultrasonic transducer for axial transmission of acoustic signals |
| 12/06/2006 | EP1729124A2 Apparatus and method for detection of the flight state of a micro object |
| 12/06/2006 | EP1728564A1 Vibration generator with an operating piston that is slidingly supported between pressure chambers |
| 12/06/2006 | EP1728563A2 Ultrasonic probe and ultrasonic probe manufacturing method |
| 12/06/2006 | CN1875533A Vibration generating motor |
| 12/06/2006 | CN1875147A Equipment for moving the roll of a paper machine |
| 12/06/2006 | CN1874614A Electromechanical transformation device |
| 12/05/2006 | US7143586 Thermoacoustic device |
| 12/05/2006 | US7143487 Method of manufacturing the matrix type ultrasonic probe |
| 11/30/2006 | WO2006127374A1 Vibrating transducer with wobbling motor |
| 11/30/2006 | US20060269460 Hourglass-shaped cavitation chamber with spherical lobes |
| 11/30/2006 | US20060269459 Hourglass-shaped cavitation chamber with spherical lobes |
| 11/30/2006 | US20060269458 Hourglass-shaped cavitation chamber with spherical lobes |
| 11/30/2006 | US20060269457 Hourglass-shaped cavitation chamber |
| 11/30/2006 | US20060269456 Hourglass-shaped cavitation chamber |
| 11/30/2006 | US20060267253 Ultrasonic assisted processes |
| 11/29/2006 | EP1726374A2 Ultrasonic washing apparatus |
| 11/29/2006 | EP1725713A1 Device for controlling and actuating a vibrating mechanism |
| 11/29/2006 | EP1725343A2 Asymmetric membrane cmut devices and fabrication methods |
| 11/29/2006 | EP1358019B1 Assembly with eccentric weights in phased relationship |
| 11/29/2006 | CN2841166Y High-frequency supersonic transducer |
| 11/29/2006 | CN1868613A Ultrasonic washing apparatus |
| 11/28/2006 | US7142688 Single-ended planar-magnetic speaker |
| 11/28/2006 | US7141919 Piezoelectric electroacoustic transducer |
| 11/28/2006 | US7141917 Indium or tin bonded acoustic transducer systems |
| 11/28/2006 | US7141216 System for sono-catalytic production of hydrogen |
| 11/28/2006 | US7140084 Method of producing thin film bulk acoustic resonator |
| 11/23/2006 | WO2006123104A2 Curved electro-active actuator |
| 11/23/2006 | WO2006057836A3 Welded joints with new properties and provision of such properties by ultrasonic impact treatment |
| 11/23/2006 | US20060261704 Electronic circuit for highly efficient driving of piezoelectric loads |
| 11/22/2006 | EP1724750A1 Electrophoretic ink display apparatus using a piezoelectric transducer |
| 11/22/2006 | EP1723910A2 Focused ultrasound transducers and systems |
| 11/22/2006 | EP1096650B1 Sound/vibration generator |
| 11/22/2006 | CN2838772Y 制动定向振动器 Brake directional vibrator |
| 11/22/2006 | CN1864869A Piezoelectric vibrator and ultrasonic motor employing same |
| 11/22/2006 | CN1286249C Vibration alarm device |
| 11/16/2006 | WO2006061329A3 Method for the production of an ultrasonic transducer |
| 11/16/2006 | US20060257562 wear and heat resistance; vapor deposition, lamination; for application to cutting tools |