| Patents for G10K 11 - Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general (21,150) |
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| 04/05/2006 | CN2770040Y Improved sound absorption board member |
| 04/05/2006 | CN2770039Y Sound absorption plate structural member |
| 04/05/2006 | CN2769528Y Adaptive active control sound silencer |
| 04/05/2006 | CN1249405C Acoustic matching layer, ultrasonic transmitter-receiver and ultrasonic flowmeter |
| 04/05/2006 | CN1248654C Shock wave source |
| 04/04/2006 | US7021421 Transparent noise-barrier wall |
| 04/04/2006 | US7021220 Railway vehicle and method for operating vehicle |
| 04/04/2006 | US7021144 Ultrasonic wave utilizing device |
| 04/04/2006 | US7021142 Mountable sound pressure level meter |
| 04/04/2006 | CA2522101A1 Vacuum cleaner equipped with sound cancellation generator |
| 03/30/2006 | WO2006033017A1 Systems and methods for improved imaging |
| 03/30/2006 | WO2006032802A1 Acoustic damping section which is disposed between a window panel and the body of a vehicle |
| 03/30/2006 | US20060067538 Acoustic device with a noise reduction unit |
| 03/30/2006 | US20060067164 User identification method, user identification device, electronic apparatus, and electronic system |
| 03/30/2006 | US20060065481 Perforated hard trim for sound absorption |
| 03/30/2006 | DE202006001654U1 Schallabsorbierendes Isolationsteil mit Verfestigungsprägungen Sound-absorbing insulation part with strengthening embossments |
| 03/30/2006 | DE102005043361A1 Vorrichtung zur aktiven Vibrationsgeräuschsteuerung/regelung An active vibration noise control / regulation |
| 03/30/2006 | DE102005023020B3 Housing system for computer device, uses flexible mounting of ventilator for main processor |
| 03/30/2006 | DE102004046553A1 Silencer for flue gas pipe of heating system has sleeve-form pipe insert fitted in end pipe section of flue gas pipe, with outside diameter of insert smaller than clear width of end pipe |
| 03/29/2006 | EP1641314A1 Headset noise reduction |
| 03/29/2006 | EP1639790A2 Arrangement for creating user detected vibration with low mass actuator |
| 03/29/2006 | EP1639039A1 Filled blends of tubular reactor produced ethylene/alkyl acrylate copolymers modified with organic acids |
| 03/29/2006 | CN1754203A Ultrasonic shock wave head for use in lithotripsy |
| 03/29/2006 | CN1754202A Sound-absorbing structure body |
| 03/29/2006 | CN1754201A Sound-absorbing structure using thin film |
| 03/29/2006 | CN1753643A Ultrasonic probe |
| 03/28/2006 | US7020294 Method for active noise cancellation using independent component analysis |
| 03/28/2006 | US7020288 Noise reduction apparatus |
| 03/23/2006 | WO2006031107A1 Method and means for counteracting undesired sound utterances of a group |
| 03/23/2006 | WO2006014300A3 Acoustically stiffened gas-turbine fuel nozzle |
| 03/23/2006 | US20060062402 Public address system with adjustable directivity |
| 03/23/2006 | US20060060421 Acoustic liner use of such a liner and method for manufacturing an acoustic liner |
| 03/23/2006 | DE10229524B4 Schallisolierender Bodenbelag und Verfahren zu dessen Herstellung Sound-insulating floor covering and process for its preparation |
| 03/23/2006 | DE102005037034A1 Energiedichtes Steuersystem mit Verwendung eines zweidimensionalen Energiedichtesensors Energy-density control system using a two-dimensional energy density sensor |
| 03/22/2006 | EP1638079A2 Method and system for active noise cancellation |
| 03/22/2006 | EP1638078A1 Method and means for counteracting undesired sound utterances of a group |
| 03/22/2006 | EP1414738B1 Micro-machined ultrasonic transducer (mut) substrate that limits the lateral propagation of acoustic energy |
| 03/22/2006 | EP1319156B1 Sound absorbent |
| 03/22/2006 | EP1306828B1 Self-cleaning transparent sound barrier and process for producing the same |
| 03/22/2006 | CN1750789A Method for deciding opening of ultrasonographic device |
| 03/21/2006 | US7016507 Method and apparatus for noise reduction particularly in hearing aids |
| 03/21/2006 | US7016506 Modular active noise air filter speaker and microphone assembly |
| 03/21/2006 | US7016505 Robot acoustic device |
| 03/21/2006 | CA2306832C Method and apparatus for enhancing an applause |
| 03/21/2006 | CA2276041C Acoustical barrier with decoupler |
| 03/16/2006 | WO2006027936A1 Double wall structure |
| 03/16/2006 | WO2006015707A3 Sound insulator for the passenger compartment of a motor vehicle |
| 03/16/2006 | WO2005122139A3 Acoustic device with variable focal length |
| 03/16/2006 | US20060058681 Ultrasound transducer assembly |
| 03/16/2006 | US20060056642 Active vibratory noise control apparatus |
| 03/16/2006 | DE102004044280A1 Kopfhörer Headphone |
| 03/16/2006 | CA2574793A1 Headset for separation of speech signals in a noisy environment |
| 03/15/2006 | EP1635606A1 Public address systems with adjustable directivity |
| 03/15/2006 | EP1634100A1 Redundant wire bonds for increasing transducer reliability |
| 03/15/2006 | EP1633935A2 Honeycomb core acoustic unit with metallurgically secured deformable septum, and method of manufacture |
| 03/15/2006 | EP1522062B1 Device and method for active soundproofing, and power unit for aeroplanes |
| 03/15/2006 | EP1463444A4 Method and apparatus for treatment of mono-frequency tinnitus |
| 03/15/2006 | EP1082828A4 Single point contact acoustic transmitter |
| 03/15/2006 | CN1245286C Multilayer product, its application for producing light, sound-insulating and self-supporting products and products made up by using multilayer products |
| 03/15/2006 | CA2481629A1 Method and system for active noise cancellation |
| 03/14/2006 | USRE39010 Lightweight acoustical system |
| 03/14/2006 | US7011181 Sound insulation system |
| 03/14/2006 | US7011178 Sound transmitter and speaker |
| 03/09/2006 | WO2006024188A1 Method for active noise reduction and a device for carrying out said method |
| 03/09/2006 | US20060053126 Creating a program module or script from selected actions of an action history record |
| 03/09/2006 | US20060052474 Sound-insulating material and method for the production thereof |
| 03/09/2006 | US20060049662 Noise isolation sheet |
| 03/09/2006 | DE19937195B4 Ultraschallwandler Ultrasonic transducer |
| 03/09/2006 | DE10352322B4 Schalldämpfungsanordnung innerhalb eines Antriebsstrangs Attenuation system within a drive train |
| 03/09/2006 | DE102004043335A1 Noise configuration device for use in motor vehicle, has air duct provided in area within which highest acoustic pressure is present in proximity to resonant frequency of air duct which is locked with noise absorbing material |
| 03/09/2006 | DE102004041214A1 Sound reduction device for noise source in aircraft cabin has electroacoustic transducer comprising suspended membrane having spring stiffness and adjustment unit arranged to change spring stiffness |
| 03/09/2006 | DE102004002762B4 Vorrichtung zur Schalldämpfung in durchströmten Rohrsystemen Device for sound damping in flow through pipe systems |
| 03/08/2006 | EP1290911B1 Acoustic transmission connection, headset with acoustic transmission connection, and uses of the acoustic transmission connection |
| 03/08/2006 | EP1242992B1 A noise suppressor |
| 03/02/2006 | WO2006023999A2 Acoustical and firewall barrier assembly |
| 03/02/2006 | WO2006021605A1 Insertion units which are microperforated for use as sound absorbers |
| 03/02/2006 | US20060042875 Wide band sound diffuser with self regulated low frequency absorption and methods of mounting |
| 03/02/2006 | US20060042874 Acoustical and firewall barrier assembly |
| 03/02/2006 | US20060042869 Method of measuring amount of substances in an ambient noise environment |
| 03/02/2006 | DE202005018803U1 Vorrichtung zum Schalldämpfen/Schalldämmen insbesondere bei Kraftwerken Device for silencing / sound dams particular for power plants |
| 03/02/2006 | DE19955331B4 Deckelstruktur eines Festplattenlaufwerks Cap structure of a hard disk drive |
| 03/02/2006 | DE102004041910A1 Fan module for heat dissipating device, has air guiding element which confines air passage communicating with through-hole of connecting seat, and air collecting element which confines air channel communicating with air passage |
| 03/02/2006 | DE102004041698A1 Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug Apparatus for transmitting sound in an automotive vehicle |
| 03/02/2006 | DE102004041075A1 Electric motor control for motor vehicle, has mixer to output control signal corresponding to sum of levels of sound flow signal, which produces artificial operating noise during activation of motor, to levels of direct current signal |
| 03/02/2006 | DE102004020631B4 Schalldämpfende Auskleidung für ein Blechgehäuse Sound absorbing liner for a sheet metal housing |
| 03/01/2006 | EP1630789A1 Device for noise conduction in a motor vehicle |
| 03/01/2006 | EP1630788A1 Device and method for reducing sound of a noise source in narrow frequency ranges |
| 03/01/2006 | EP1628880A1 Aircraft ground run-up enclosure |
| 03/01/2006 | EP1628711A1 Ultrasound probe having a central opening |
| 03/01/2006 | CN1742320A Acoustically intelligent windows |
| 03/01/2006 | CN1741770A Ultrasonic probe and ultrasonic diagnosing device |
| 03/01/2006 | CN1741128A Virtual sound screen |
| 03/01/2006 | CN1741127A Reciprocating vibration energy-dissipation acoustic structure |
| 02/28/2006 | US7004282 Detector which vibrated at ultrasonic frequency |
| 02/28/2006 | US7004016 Probe system for ultrasonic processing tank |
| 02/23/2006 | WO2006020416A2 Active/passive distributed |
| 02/23/2006 | WO2006018805A1 Two-dimensional ultrasound transducer arrays |
| 02/23/2006 | WO2006018258A2 Acoustic and thermal shielding device |
| 02/23/2006 | US20060037809 Active/passive distributed absorber for vibration and sound radiation control |
| 02/23/2006 | DE102004038684A1 Noise level reduction controlling system for use in e.g. localized living areas, has devices operated to close windows and doors, before object reaches danger zone, based on information about movement outset, direction and speed of object |