| Patents for B06B 1 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency (14,020) |
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| 05/16/2002 | WO2002039782A2 Microfabricated acoustic transducer with suppressed substrate modes |
| 05/16/2002 | WO2002038365A1 Method and device for compressing granular materials |
| 05/16/2002 | WO2002038346A1 Compaction device for compacting moulded bodies from granular substances and a method for using said device |
| 05/16/2002 | WO2002038289A1 Device for modulating the activation energy in mass-spring oscillators |
| 05/16/2002 | WO2002038288A1 Surface with varying electrical or magnetic properties |
| 05/16/2002 | WO2002038210A1 Device for both dynamic anesthetic and affected area separation |
| 05/16/2002 | WO2002038070A1 Medical, preferably dental, handpiece for treating tissue with preferably high frequency mechanical vibrations |
| 05/16/2002 | DE10139160A1 Sensorarray und Sende-Empfangs-Gerät Sensor array and transmit-receive device |
| 05/16/2002 | CA2428299A1 Method and apparatus for compacting granular materials |
| 05/15/2002 | EP1205259A1 Vibration generating device and cellular phones using the same |
| 05/15/2002 | CN1349705A Miniature piezo-ceramic vibrators for wireless communicaltion devices and cellular telephones |
| 05/15/2002 | CN1349439A Vibrating actuator and feeding mechanism thereof |
| 05/14/2002 | US6389302 Methods and apparatus for causing wireless communication devices to vibrate via piezo-ceramic vibrators |
| 05/14/2002 | US6388417 High stability dynamic force motor |
| 05/14/2002 | US6386794 Perfected vibrating drum for soil tamping machines |
| 05/14/2002 | US6386053 Mass sensor and mass detection method |
| 05/10/2002 | WO2002037535A2 Piezo-electrical actuator with automatic release on loss of power |
| 05/09/2002 | US20020054812 Object levitating apparatus and method for controlling the same |
| 05/08/2002 | EP1203416A1 High resolution focused ultrasonic transducer |
| 05/08/2002 | DE10052636A1 Verfahren zur Herstellung eines Ultraschallwandlers A process for producing an ultrasonic transducer |
| 05/08/2002 | CN2489882Y Vibrator in ultrasonic cleaning machine |
| 05/08/2002 | CN1348318A Complex sound exciter drive circuit and portable information terminal |
| 05/07/2002 | US6384549 Rotating electric motor system capable of vibrating and method for operating a rotating electric motor capable of vibrating |
| 05/07/2002 | US6384516 Hex packed two dimensional ultrasonic transducer arrays |
| 05/07/2002 | US6383141 Ultrasound transducer |
| 05/07/2002 | US6382424 Portable screening device and method |
| 05/02/2002 | WO2001041496A3 Vibration actuator having an elastic member between a suspension plate and a magnetic circuit device |
| 05/02/2002 | US20020051557 Multiple-function convertor for converting electric signals to vibration of elements of a portable electronic instrument |
| 05/02/2002 | US20020050768 One-piece cleaning tank with indium bonded megasonic transducer |
| 05/02/2002 | EP1201572A1 Method and apparatus for controlling an electromagnetic parts feeder |
| 05/02/2002 | EP1201322A2 Method of manufacturing an ultrasonic transducer |
| 05/02/2002 | EP1200198A1 Actuator component for a microspray and its production process |
| 05/02/2002 | EP1200155A1 Self-contained ultrasound applicator |
| 05/02/2002 | EP1145592A3 Vibration actuator having an elastic member between a suspension plate and a magnetic circuit device |
| 05/01/2002 | CN1347256A Electromagnetic transducer and portable communication device |
| 05/01/2002 | CN1084001C Control circuit for piezoelectric vibrator and watch using said circuit |
| 04/30/2002 | US6381197 Aperture control and apodization in a micro-machined ultrasonic transducer |
| 04/30/2002 | US6380766 Integrated circuitry for use with transducer elements in an imaging system |
| 04/30/2002 | US6378536 Ultrasonic cleaning device fault detector |
| 04/25/2002 | WO2002032506A1 Technique and apparatus for ultrasound therapy |
| 04/25/2002 | WO2002032315A1 Intravascular ultrasonic catheter arrangements |
| 04/25/2002 | US20020049555 Method for improving the start up of an ultrasonic system under zero load conditions |
| 04/25/2002 | US20020049551 Method for differentiating between burdened and cracked ultrasonically tuned blades |
| 04/25/2002 | US20020049463 Method for detecting a loose blade in a hand piece connected to an ultrasonic surgical system |
| 04/25/2002 | US20020049381 Ultrasound system and ultrasound diagnostic apparatus for imaging scatterers in a medium |
| 04/25/2002 | US20020048219 Microfabricated ultrasonic transducer with suppressed substrate modes |
| 04/25/2002 | US20020047500 Composite ultrasonic therapeutic transducer and method manufacturing the same |
| 04/25/2002 | US20020047498 Linear motor |
| 04/25/2002 | US20020047388 Slim motor and devices mounting the same motor |
| 04/25/2002 | US20020047380 Portable device and motor mounted thereto via elastic member |
| 04/25/2002 | US20020047375 Miniature electric motor for generating vibration |
| 04/25/2002 | US20020047372 Eccentric orbiting type driving apparatus |
| 04/25/2002 | US20020047371 Disc type eccentric rotor and flat type vibrator motor having the rotor |
| 04/25/2002 | US20020047370 Flat type vibration motor |
| 04/25/2002 | US20020047369 Vibration motor having an eccentric weight and device including the same motor |
| 04/25/2002 | US20020047368 Vibration generating device of small wireless machine |
| 04/25/2002 | US20020047328 Vibration generating device having a weight caulked to a shaft |
| 04/25/2002 | US20020046606 Method for transferring levitated objects |
| 04/24/2002 | EP1199111A1 Vibration-generating device and portable telephone comprising the same |
| 04/24/2002 | EP1199110A2 Method for starting up an ultrasonic system under zero load conditions |
| 04/24/2002 | EP1199047A2 Ultrasonic surgical system |
| 04/24/2002 | EP1199045A1 Method for differentiating between burdened and cracked ultrasonically tuned blades |
| 04/24/2002 | EP1199043A2 Method for detecting a loose blade in a hand piece connected to an ultrasonic surgical system |
| 04/24/2002 | EP1198301A1 Impedance matching transducers |
| 04/24/2002 | CN1346047A Supersonic transducer |
| 04/23/2002 | US6377387 Methods for producing droplets for use in capsule-based electrophoretic displays |
| 04/23/2002 | US6376967 Inertial/audio unit and construction |
| 04/23/2002 | US6374968 Resonant device, such as a striker or load generator |
| 04/23/2002 | US6374671 Method of stimulating an oscillator control for capacitive measurement of strength, acceleration and/or rotation speed |
| 04/18/2002 | WO2001097562A3 Capacitive micromachined ultrasonic transducers |
| 04/18/2002 | WO2001097559A3 Capacitive micromachined ultrasonic transducers. |
| 04/18/2002 | WO2001062394A3 Micromachined two-dimensional array droplet ejectors |
| 04/18/2002 | US20020045829 Pulse detecting device and ultrasound diagnostic apparatus |
| 04/18/2002 | US20020045818 Intergrated circuit for generating a high-voltage pulse for use in an ultrasound diagnostic system |
| 04/18/2002 | US20020044046 Compound acoustic actuator drive circuit and portable information terminal |
| 04/18/2002 | US20020043897 Underwater wide-band electroacoustic transducer and packaging method |
| 04/18/2002 | US20020043896 Sensor array and transmitting/receiving device |
| 04/18/2002 | US20020043893 Multiple frequency cleaning system |
| 04/18/2002 | US20020043110 Mechano-electrical sensor |
| 04/17/2002 | EP1196286A4 Mesa forming weld depth limitation feature for use with energy director in ultrasonic welding |
| 04/17/2002 | EP1196286A1 Mesa forming weld depth limitation feature for use with energy director in ultrasonic welding |
| 04/17/2002 | EP1196211A1 Enhanced thawing of biopharmaceutical solutions using oscillatory motion |
| 04/17/2002 | EP1196091A1 Focused ultrasound transducers and systems |
| 04/17/2002 | EP1196090A1 Device and method for mapping and tracking blood flow and determining parameters of blood flow |
| 04/17/2002 | EP1019903B1 Device for generating ultrasound fields |
| 04/17/2002 | CN2486227Y Supersonic cleaning device |
| 04/17/2002 | CN1082861C Ultrasonic vibration soldering apparatus |
| 04/16/2002 | US6373959 Electroacoustic transducer |
| 04/16/2002 | US6373958 Electrical/mechanical/sound converter and apparatus of electrical/mechanical/sound conversion |
| 04/16/2002 | US6373461 Piezoelectric transducer and electrophoretic ink display apparatus using piezoelectric transducer |
| 04/16/2002 | US6373362 Signal converter |
| 04/16/2002 | US6371920 Pulse wave detecting device |
| 04/11/2002 | WO2002015768A3 Systems and method for applying ultrasonic energy |
| 04/11/2002 | US20020042577 Frequency and amplitude apodization of transducers |
| 04/11/2002 | US20020042572 Ultrasonic diagnostic apparatus |
| 04/11/2002 | US20020041130 Ultrasound converter |
| 04/11/2002 | DE10048281A1 Mix vibrating for forming and compacting places mix in hold on table for vibrating non-harmonically by forces fluctuating at different frequencies. |
| 04/10/2002 | EP1194070A1 Improved volumetric ultrasound imaging with a thinned array |
| 04/10/2002 | EP0954386B1 Unambiguous multiple-frequency phase detector for phacoemulsification system |
| 04/10/2002 | CN2485909Y CD vibrater |