H04R 9 - Transducers of moving-coil, moving-strip, or moving-wire type

Patents for H04R 9 - Transducers of moving-coil, moving-strip, or moving-wire type (11,486)
06/2006
06/28/2006	CN2792073Y Automatic frequency adjusting multiphone loudspeaker
06/28/2006	CN2792072Y Combined structure improvement of loudspeaker capable of improving power-resisting ratio
06/28/2006	CN1794883A Panel loudspeaker
06/28/2006	CN1794882A Loudspeaker suspension
06/27/2006	US7069219 System and user interface for producing acoustic response predictions via a communications network
06/27/2006	US7068807 Speaker device
06/27/2006	US7068806 Condensed speaker system
06/22/2006	WO2006064725A1 Loudspeaker
06/22/2006	WO2006064630A1 Loudspeaker
06/22/2006	US20060133640 Loudspeaker lead wire management system
06/22/2006	US20060133639 Diaphragm for loudspeaker - magnesium alloy base and multi-layers ceramic structure
06/22/2006	US20060133638 Audio speaker utilizing an unanchored magnet for primary force generation
06/22/2006	US20060133637 Loudspeaker with integrated spider standoff ring
06/21/2006	CN2790088Y Loud speaker with illuminating means
06/21/2006	CN2790087Y Internal magnetic type double-side electroacoustic converter
06/20/2006	US7065225 Electromagnetic transducer having a low reluctance return path
06/15/2006	WO2006062833A1 Acoustic surfaces made from nanocomposites
06/15/2006	WO2006060984A1 Air-motion loudspeaker and diaphragm thereof
06/15/2006	US20060126886 Sound transducer for solid surfaces
06/15/2006	US20060126885 Sound transducer for solid surfaces
06/15/2006	US20060126884 Method and device for cooling ultrasonic transducers
06/15/2006	US20060126880 Microphone
06/15/2006	US20060126878 Audio playback method and apparatus using line array speaker unit
06/15/2006	US20060126877 Method for simulating a movement by means of an acoustic reproduction device, and sound reproduction arrangement therefor
06/15/2006	US20060126870 Portable computer and side direction sound box thereof
06/14/2006	EP1670281A1 Speaker module and appratus using this
06/14/2006	CN1259153C Vibration actuator device
06/13/2006	US7062063 Electroacoustic transducer
06/13/2006	US7062061 Speaker apparatus
06/08/2006	US20060120555 Speaker device
06/08/2006	US20060120554 Speaker device and method of manufacturing the speaker device
06/08/2006	US20060120553 Speaker device
06/08/2006	US20060120552 Loudspeaker
06/08/2006	US20060120551 Loudspeaker, manufacturing method thereof, and mobile telephone using the same
06/08/2006	US20060120548 Speaker device
06/08/2006	US20060120541 Combined microphone-loudspeaker
06/08/2006	DE10121663B4 Vibrationslautsprecher Vibration speaker
06/07/2006	EP1665878A1 High efficiency audio transducer
06/07/2006	EP1665870A2 Sound-reproducing transducer
06/07/2006	EP1532840B1 Loudspeaker with inverted cone
06/06/2006	US7058195 Speaker assembly
06/06/2006	US7057314 Electromagnetic motor system capable of removing heat away from its magnetic gap
06/01/2006	WO2006058149A2 Promotional portable music players
06/01/2006	WO2005079266A3 Audio speaker with wobble free voice coil movement
06/01/2006	US20060115107 Inertial voice type coil actuator
06/01/2006	US20060115097 Microphone system with directional response
06/01/2006	DE102005052679A1 Foil or film for a jet high tone loud speaker having a membrane film and operating using the air motion principle and with aluminium conductive tracks on both sides of the film
05/2006
05/31/2006	EP1662839A2 Loudspeaker
05/31/2006	EP1662838A2 Loudspeaker
05/31/2006	CN2785298Y Hanging side structure of loudspeaker
05/31/2006	CN1780498A Loundspeaker
05/31/2006	CN1780489A Speaker unit
05/26/2006	WO2006055801A2 Loudspeaker with assembly and performance improvements
05/26/2006	WO2006054687A1 Diaphragm and loudspeaker using same
05/26/2006	WO2006054501A1 Speaker and method of manufacturing the same
05/25/2006	WO2006034125A9 Sound and vibration transmission pad and system
05/25/2006	US20060110003 Voice coil mounting structure
05/25/2006	US20060110002 Loudspeaker suspension
05/25/2006	US20060110001 Inertial voice type coil actuator systems
05/25/2006	US20060109997 Electronic apparatus
05/24/2006	EP1659824A2 Voice coil device and speaker device using the voice coil device
05/24/2006	EP1659823A2 Loudspeaker suspension
05/24/2006	EP1658753A1 Loudspeaker having a composite diaphragm structure
05/24/2006	EP1658752A1 Microphone
05/24/2006	CN2783674Y Peceiver with magnet and electrostatic proof function
05/24/2006	CN1777337A Voice coil device and speaker device using the voice coil device
05/23/2006	US7050601 Voice coil of speaker
05/23/2006	US7050594 Sound control unit and sound system
05/18/2006	US20060104472 Voice coil device and speaker device using the voice coil device
05/18/2006	US20060104468 Condenser microphone and method of manufacturing substrate therefor
05/17/2006	EP1657956A2 Vehicle-mounted speaker apparatus
05/17/2006	CN2781696Y 骨传导扬声器 Bone conduction speaker
05/17/2006	CN1774139A Speaker apparatus for vehicle
05/11/2006	US20060098839 Voice coil device and manufacturing method thereof
05/11/2006	US20060098838 Dynamic micro speaker with dual suspension
05/11/2006	US20060098837 Loudspeaker
05/11/2006	US20060098834 Microphone pick-up device
05/11/2006	US20060097583 Electromechanical transducers
05/10/2006	EP1655995A2 Sound diffuser for high fidelity sound reproduction systems
05/10/2006	EP1654907A1 Shallow loudspeaker
05/10/2006	CN2779775Y A system capable of eliminating thermal effect of loudspeaker
05/10/2006	CN1771715A Telephone transmitter/receiver
05/09/2006	US7043045 Speaker
05/09/2006	US7043042 Button apparatus with a speaker
05/04/2006	US20060093182 Speaker
05/04/2006	US20060093181 Diaphragm for speaker device and speaker device including the diaphragm
05/04/2006	US20060093180 Magnetic circuit having dual magnets, speaker and vibration generating apparatus using the same
05/04/2006	US20060093179 Electro-acoustic audio transducer
05/04/2006	US20060093171 Silicon microphone with softly constrained diaphragm
05/04/2006	US20060091747 Magnetic sound transducer containing flat vibration motor
05/04/2006	DE10206129B4 Vorrichtung zur Ton- und Vibrationserzeugung Apparatus for sound and vibration generation
05/03/2006	EP1653770A2 Microphone with internal damping
05/03/2006	EP1653769A1 Speaker apparatus
05/03/2006	CN1255002C Loudspeaker device
05/02/2006	US7039213 Speaker driver
05/02/2006	US7039210 Briefcase or carrying case with integrated loudspeaker system
04/2006
04/27/2006	WO2006043764A1 Magnetic circuit having dual magnets, speaker and vibration generating apparatus using the same
04/27/2006	US20060088184 Speaker device
04/27/2006	US20060088183 Speaker apparatus
04/27/2006	US20060088182 Speaker apparatus

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