Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2014194222) STABILIZER FOR MICROPHONE DIAPHRAGM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/194222 International Application No.: PCT/US2014/040280
Publication Date: 04.12.2014 International Filing Date: 30.05.2014
IPC:
H04R 7/00 (2006.01) ,H04R 7/16 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
7
Diaphragms for electromechanical transducers; Cones
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
7
Diaphragms for electromechanical transducers; Cones
16
Mounting or tensioning of diaphragms or cones
Applicants:
SHURE ACQUISITION HOLDINGS, INC. [US/US]; 5800 West Touhy Avenue Niles, IL 60714, US
Inventors:
GRINNIP, Roger, Stephen; US
Agent:
LENZ, William, J.; Neal, Gerber & Wisenberg LLP Two North Lasalle Street Suite 1700 Chicago, IL 60602, US
Priority Data:
61/829,01030.05.2013US
Title (EN) STABILIZER FOR MICROPHONE DIAPHRAGM
(FR) STABILISATEUR POUR MEMBRANE DE MICROPHONE
Abstract:
(EN) A stabilizer for use in stabilizing a diaphragm of an audio device, such as a microphone transducer or a speaker driver. The stabilizer is configured to be attached to the diaphragm to provide stability to the diaphragm, which may be in the form of one or more of counteraction to asymmetric movement about the center of mass of the voice coil; counteraction to rotation in a direction perpendicular to the desired axial motion of the diaphragm; and additional nonlinear stiffness for mechanical limiting of the diaphragm in the axial direction, which may assist in preventing large excursions of the diaphragm from atypical sources, such as drop, shock, etc.
(FR) La présente invention concerne un stabilisateur devant être utilisé dans la stabilisation d'une membrane d'un dispositif audio, tel qu'un transducteur de microphone ou un pilote de haut-parleur. Le stabilisateur est conçu pour être fixé à la membrane pour apporter une stabilité à la membrane, qui peut avoir la forme d'une neutralisation d'un mouvement asymétrique autour du centre de masse de la bobine vocale et/ou d'une neutralisation de la rotation dans une direction perpendiculaire au mouvement axial souhaité de la membrane et/ou d'une rigidité non linéaire supplémentaire permettant de limiter mécaniquement la membrane dans la direction axiale, qui peut aider à prévenir de grands déplacements de la membrane à partir de sources atypiques telles qu'une chute, un choc, etc.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)