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1. (WO2019024732) DIAPHRAGM USED FOR SOUND-GENERATING APPARATUS AND SOUND-GENERATING APPARATUS
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Pub. No.: WO/2019/024732 International Application No.: PCT/CN2018/096974
Publication Date: 07.02.2019 International Filing Date: 25.07.2018
IPC:
H04R 7/12 (2006.01) ,H04R 9/06 (2006.01) ,H04R 9/02 (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
02
characterised by the construction
12
Non-planar diaphragms or cones
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9
Transducers of moving-coil, moving-strip, or moving-wire type
06
Loudspeakers
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9
Transducers of moving-coil, moving-strip, or moving-wire type
02
Details
Applicants:
歌尔股份有限公司 GOERTEK INC. [CN/CN]; 中国山东省潍坊市 高新技术开发区东方路268号 No. 268 Dongfang Road, Hi-Tech Industry District Weifang Shandong 261031, CN
Inventors:
闫付臻 YAN, Fuzhen; CN
吴增勋 WU, Zengxun; CN
Agent:
北京博雅睿泉专利代理事务所(特殊普通合伙) BEYOND TALENT PATENT AGENT FIRM; 中国北京市 朝阳区朝阳门外大街10号昆泰大厦1201单元 Room 1201, Kuntai Building #10 Chaoyangmenwai Str. Chaoyang District Beijing 100020, CN
Priority Data:
201710638971.231.07.2017CN
Title (EN) DIAPHRAGM USED FOR SOUND-GENERATING APPARATUS AND SOUND-GENERATING APPARATUS
(FR) DIAPHRAGME UTILISÉ POUR UN APPAREIL DE GÉNÉRATION DE SON ET APPAREIL DE GÉNÉRATION DE SON
(ZH) 用于发声装置的振膜以及发声装置
Abstract:
(EN) Disclosed is a diaphragm used for a sound-generating apparatus. The diaphragm comprises a central part, a folded ring part provided around the central part and a fixing part provided around the folded ring part, and at least one of the central part, the folded ring part and the fixing part comprises a TPSiU film layer made of TPSiU.The diaphragm has the features of high strength, temperature resistance, chemical corrosion resistance, watertightness, and good elastic resilience.
(FR) L'invention concerne un diaphragme utilisé pour un appareil de génération de son. Le diaphragme comprend une partie centrale, une partie annulaire pliée disposée autour de la partie centrale et une partie de fixation disposée autour de la partie annulaire pliée, et au moins une partie parmi la partie centrale, la partie annulaire pliée et la partie de fixation comprend une couche de film TPSiU constituée de TPSiU. Le diaphragme présente les caractéristiques d'une résistance élevée, d'une résistance à la température, d'une résistance à la corrosion chimique, d'une étanchéité à l'eau et d'une bonne résistance élastique.
(ZH) 本发明公开了一种用于发声装置的振膜。该振膜包括中心部、围绕中心部设置的折环部以及围绕折环部设置的固定部,所述中心部、所述折环部和所述固定部中的至少一个包括由TPSiU制作而成的TPSiU膜层。该振膜具有强度高、耐温性、耐化学腐蚀、防水性能以及回弹性良好的特点。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, ST, 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: Chinese (ZH)
Filing Language: Chinese (ZH)