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

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)
11/2006
11/09/2006	DE102004041910B4 Kühlmodul mit Geräuschdämpfung und Luftführung Cooling module with noise reduction and air duct
11/09/2006	CA2545977A1 Noise-reduced vacuum appliance
11/08/2006	EP1720153A1 Silencer for passage
11/08/2006	EP1719113A1 Thermoformable acoustic product
11/08/2006	CN2836163Y Sound absorbing bar
11/08/2006	CN1283547C Micro-machined ultrasonic transducer (MUT) that limits the lateral propagation of acoustic energy and method thereof
11/08/2006	CN1283448C Corrugated engineering plastic cardboard
11/07/2006	CA2288299C Organic matrix for acoustic reflector array
11/02/2006	WO2006116691A1 Sound generating arrangement
11/02/2006	WO2006115461A1 A device for damping of sound in a pipe
11/02/2006	WO2006114196A1 Device for absorbing and reducing noise in the inside of a vehicle
11/02/2006	WO2006008492A3 Noise reduction
11/02/2006	US20060247924 Method and System for Masking Speech
11/02/2006	US20060246799 Sound attenuating/absorbing laminates and methods of making same
11/02/2006	EP1717019A2 Sound absorbing laminates
11/02/2006	EP1356450B1 Naval hull-mounted sonar for naval ship
11/01/2006	CN1856274A Ultrasonic diagnostic system
11/01/2006	CN1856273A Ultrasonic diagnosis apparatus
11/01/2006	CN1855222A Sound absorbing laminates
10/2006
10/31/2006	US7130440 Chair equipped with a speaker
10/26/2006	WO2006112801A1 Exhaust pipe with a damping chamber
10/26/2006	WO2006111039A1 Method for reproducing a secondary path in an active noise reduction system
10/26/2006	US20060241939 Method and System for Masking Speech
10/26/2006	US20060241914 Subarray matching beamformer apparatus and method
10/26/2006	US20060237261 Acoustic mechanical retainer
10/26/2006	US20060237260 Duct liner acoustic splice
10/26/2006	US20060237130 Acoustic web
10/26/2006	DE202006012451U1 Two plane, sound hard plates for use in arm chair, has specific thickness, where plates are adjustable to be provided perpendicular to ear level bent surface and bent together in horizontal direction, and are v-shaped opened to back of head
10/26/2006	DE19537269B4 Saugrohr Suction tube
10/25/2006	EP1715474A1 Coherent composition of signals by means progressive focal correction
10/25/2006	EP1714594A2 Modular object for use as a partition, decoration and sound diffuser
10/25/2006	CN1851804A Active soft boundary acoustic shielding
10/25/2006	CN1851803A Sound intensity active acoustic shielding
10/25/2006	CN1851316A Acoustic resonant cavity type acoustic conducting pipe
10/25/2006	CN1281408C Foam resin laminated sound insulating plate and producing method thereof
10/25/2006	CN1281404C Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate
10/24/2006	US7126875 Underwater energy dampening device
10/24/2006	US7125384 Ultrasonograph
10/24/2006	CA2179820C A molded panel having a decorative facing and made from a blend of natural and plastic fibers and process of making same
10/22/2006	CA2537643A1 Dust liner acoustic splice
10/19/2006	WO2006108615A1 Focusing system for a device for producing shock waves
10/19/2006	WO2005038154A3 Composite acoustic attenuation materials
10/19/2006	US20060235300 Ultrasound transducers for imaging and therapy
10/19/2006	US20060232165 Ultrasonic transmitter-receiver
10/19/2006	US20060232164 Ultrasound probe
10/19/2006	DE102005016654A1 Sandwich structure for sound absorbtion in vehicle especially in aircraft with a structured vented layer between two cover layers on top of a sound damping support layer
10/19/2006	DE102005016653A1 Sandwich unit for interior lining of fuselage cabin of aircraft, has cover layers on sides of structure and including passages with cross sectional surfaces to permit sound transmission, and cover arranged on one layer and having openings
10/19/2006	DE102004020545B4 Zusatzheizgeräteanordnung mit einem Abgasrohr mit reduzierter Geräuschemission sowie Fahrzeug mit einer solchen Anordnung Additional heater assembly having an exhaust pipe with reduced noise and vehicle with such an arrangement
10/18/2006	EP1711723A1 Gripping element wherein a mechanical element is maintained
10/18/2006	EP1622793B1 Component for the reduction of noise, especially vehicle floor panel
10/18/2006	CN2829010Y Damper
10/18/2006	CN1849351A Flexible polyurethane foam and its preparation process
10/18/2006	CN1849183A Acoustic diffusers for acoustic field uniformity
10/18/2006	CN1848239A Expanded resin laminated soundproof sheet and its manufacturing process
10/17/2006	US7121380 Soundproofing laminated window for vehicles
10/17/2006	CA2230165C Self-focusing method for synthetic antenna sonars
10/12/2006	WO2006106854A1 Sound absorption structure body
10/12/2006	WO2006105948A2 Active countersound system with special arrangement of the secondary actuators for reducing the passage of sound at an open boundary area of two volumes
10/12/2006	WO2006105623A1 Method for improving acoustic properties
10/12/2006	WO2006105620A1 Acoustic sealant composition
10/12/2006	DE202006010129U1 Sound absorbing component for covering units in engine compartment of vehicles has first section of higher density foam to cover parts which produce noise, and second section of lower density foam over support points
10/12/2006	DE19543967B4 Vorrichtung zur Dämpfung von Ansauggeräuschen sowie Verfahren zur Bemessung der Vorrichtung Apparatus for damping suction noises and Techniques for the measurement of the device
10/12/2006	DE102005016204A1 Kopfhörer zum Anschluss an eine externe aktive Lärmkompensationsvorrichtung Headphones for connection to an external active noise compensation device
10/12/2006	DE102005016021A1 Active counter sound system has secondary actuators arranged at edge of open depressing surface to be penetrable by primary sound wave
10/12/2006	CA2597636A1 Active countersound system with special arrangement of the secondary actuators for reducing the passage of sound at an open boundary area of two volumes
10/11/2006	EP1710785A2 Device with an ultrasound or radar transmitter and receiver, and a casing for the transmitter and receiver
10/11/2006	EP1076586B1 Ultrasound bandages
10/11/2006	CN1846251A Sound absorbing structure and method of producing the same
10/11/2006	CN1278651C Two-Way Mechano-electrical transducer
10/10/2006	USRE39330 Speaker system and a method for improving sound quality thereof
10/10/2006	US7120259 Adaptive estimation and compensation of clock drift in acoustic echo cancellers
10/10/2006	US7119710 Digital interconnect of entertainment equipment
10/10/2006	US7117974 Electronically controlled dual chamber variable resonator
10/10/2006	CA2182377C Acoustic window and septum for imaging catheters
10/05/2006	WO2006103291A1 Vibration damping device
10/05/2006	US20060222184 Multi-channel adaptive speech signal processing system with noise reduction
10/05/2006	US20060219475 Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods
10/05/2006	DE19914809B4 Verwendung eines abbildenden Systems in einer Vorrichtung zur Erzeugung von fokussierten Stoßwellen Using an imaging system in a device for generating focused shock waves
10/05/2006	DE19630436B4 Fußboden-Trittgeräuschunterdrücker in einem mehrstöckigen Gebäude Floor-step noise suppressor in a multi-storey building
10/05/2006	DE102005020302A1 Muffler for use in internal combustion engine, has flexible material or polyethylene foil for locking individual resonator chambers of housing opposite interior of air supply line which radially extends from housing
10/04/2006	EP1707122A1 Ultrasonic probe
10/04/2006	EP1706863A1 Automotive dash insulators containing viscoelastic foams
10/04/2006	CN2824223Y 阻尼隔声板 Damping insulation board
10/04/2006	CN2824222Y Concave-convex perforated shutter mixed acoustic board
10/04/2006	CN1843054A Audio system
10/04/2006	CN1842724A Transmit apodization control for microbeamformers
10/04/2006	CN1842566A Filled blends of tubular reactor produced ethylene/alkyl acrylate copolymers modified with organic acids
10/03/2006	US7116035 Sound/vibration resonance separating device
10/03/2006	CA2359223C Trolling motor with sonar transducer
09/2006
09/28/2006	WO2006101403A1 Sound absorbent
09/28/2006	WO2006099913A1 Shielding element for motor vehicles
09/28/2006	WO2006099839A1 Noise protection wall and method for producing a noise protection wall
09/28/2006	DE202006011153U1 Floor panels` acoustic characteristics testing device, e.g. for use in salerooms, has inspection devices movably fastened at panels and provided with sounder, with which panels can be struck and/or tapped to produce noise
09/28/2006	DE112004002163T5 Innenmaterial, Paneelkörper, und Herstellungsverfahren für Innenmaterial Interior material panel body, and manufacturing processes for Lining
09/28/2006	DE10394266T5 Impedanzelemente für eine Windenergieanlage Impedance elements for a wind turbine
09/28/2006	DE102006003728A1 Noise generating apparatus for vehicle has acoustic device having flap based on whose position different noise is generated
09/28/2006	DE102005012166A1 Sound absorber, has surface unit with surface layer having micro-channel openings in area of other channel openings, where width of one of the openings is smaller than width of other openings
09/28/2006	DE10048958B4 Anordnung zum Anbringen von schallabsorbierenden Lamellen eines Arbeitsfahrzeugs An arrangement for attaching the sound-absorbing plates of a work vehicle
09/28/2006	CA2602301A1 Sound absorbent
09/28/2006	CA2601438A1 Noise protection wall and method for producing a noise protection wall

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