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1. (WO2013153417) A TRANCDUCER WITH AN OUTPUT WINDOW IN A SECOND PLANE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/153417 International Application No.: PCT/IB2012/051767
Publication Date: 17.10.2013 International Filing Date: 11.04.2012
IPC:
H04R 1/28 (2006.01) ,H04R 1/02 (2006.01) ,H04M 1/03 (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
1
Details of transducers
20
Arrangements for obtaining desired frequency or directional characteristics
22
for obtaining desired frequency characteristic only
28
Transducer mountings or enclosures designed for specific frequency response; Transducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
02
Casings; Cabinets; Mountings therein
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
02
Constructional features of telephone sets
03
Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Applicants: NIITTYINPERA, Mika[FI/FI]; FI (UsOnly)
SLOTTE, Benedict[FI/FI]; FI (UsOnly)
ENGBERG, Anders[FI/FI]; FI (UsOnly)
LIUSVAARA, Tapio[FI/FI]; FI (UsOnly)
NOKIA CORPORATION[FI/FI]; Karakaari 7 FI-02610 Espoo, FI (AllExceptUS)
Inventors: NIITTYINPERA, Mika; FI
SLOTTE, Benedict; FI
ENGBERG, Anders; FI
LIUSVAARA, Tapio; FI
Agent: SMITH, Gary, John; Page White & Farrer Bedford House John Street London Greater London WC1N 2BF, GB
Priority Data:
Title (EN) A TRANCDUCER WITH AN OUTPUT WINDOW IN A SECOND PLANE
(FR) TRANSDUCTEUR AYANT UNE FENÊTRE DE SORTIE DANS UN SECOND PLAN
Abstract:
(EN) A transducer comprising: an air displacement component configured to move on application of an electrical signal to generate an acoustic wave in a first plane in the direction of the movement of the air displacement component; a transducer casing configured to mechanically support the air displacement component, wherein the transducer casing comprises at least one output window located and acoustically coupled to the air displacement component in a second plane.
(FR) La présente invention porte sur un transducteur comprenant : un composant de déplacement d'air configuré pour faire avancer une application d'un signal électrique pour générer une onde acoustique dans un premier plan dans la direction du déplacement du composant de déplacement d'air; un boîtier de transducteur configuré pour supporter de manière mécanique le composant de déplacement d'air, le boîtier de transducteur comprenant au moins une fenêtre de sortie située et couplée de manière acoustique au composant de déplacement d'air dans un second plan.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)