BRPI0816732A2 - Dispositivo de alto-falante - Google Patents

Dispositivo de alto-falante

Info

Publication number: BRPI0816732A2
Authority: BR; Brazil
Prior art keywords: speaker device; speaker
Prior art date: 2008-10-14

Application number

BRPI0816732-0A2A

Other languages

English (en)

Inventor

Yasumi Umetsu

Minoru Horigome

Original Assignee

Pioneer Corp

Pioneer Tohoku Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-10-14

Filing date

2008-10-14

Publication date

2015-03-10

2008-10-14 Application filed by Pioneer Corp, Pioneer Tohoku Corp filed Critical Pioneer Corp

2015-03-10 Publication of BRPI0816732A2 publication Critical patent/BRPI0816732A2/pt

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/022—Cooling arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Diaphragms For Electromechanical Transducers (AREA)

BRPI0816732-0A2A 2008-10-14 2008-10-14 Dispositivo de alto-falante BRPI0816732A2 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2008/068580 WO2010044136A1 (ja)	2008-10-14	2008-10-14	スピーカ装置

Publications (1)

Publication Number	Publication Date
BRPI0816732A2 true BRPI0816732A2 (pt)	2015-03-10

Family

ID=42106314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0816732-0A2A BRPI0816732A2 (pt)	2008-10-14	2008-10-14	Dispositivo de alto-falante

Country Status (9)

Country	Link
US (1)	US9241220B2 (pt)
EP (1)	EP2259604B1 (pt)
JP (1)	JP4886896B2 (pt)
KR (1)	KR101224242B1 (pt)
CN (1)	CN101810010B (pt)
BR (1)	BRPI0816732A2 (pt)
MX (1)	MX2011003931A (pt)
RU (1)	RU2469496C1 (pt)
WO (1)	WO2010044136A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX2011003931A (es)	2008-10-14	2011-06-21	Pioneer Corp	Dispositivo de altavoz.
WO2010097930A1 (ja) *	2009-02-26	2010-09-02	パイオニア株式会社	スピーカ装置用ボイスコイル、スピーカ装置
MX2011009655A (es) *	2009-03-19	2011-10-12	Pioneer Corp	Dispositivo de altavoz.
JPWO2011004478A1 (ja) *	2009-07-09	2012-12-13	パイオニア株式会社	スピーカ装置
CN102113347A (zh) *	2009-07-29	2011-06-29	日本先锋公司	扬声器装置
JPWO2011046030A1 (ja) *	2009-10-15	2013-03-07	パイオニア株式会社	スピーカ装置
US8436435B2 (en) *	2010-07-27	2013-05-07	National Tsing Hua University	MEMS capacitive microphone
CN108141668B (zh) *	2015-09-14	2024-04-16	翼声有限公司	音频转换器中或与其相关的改进
CN111149371B (zh) *	2018-06-29	2021-01-29	华为技术有限公司	一种扬声器以及移动终端
CN111726713A (zh) *	2019-03-22	2020-09-29	苏州三色峰电子有限公司	一种受话器
JP7410452B2 (ja) *	2019-07-19	2024-01-10	ヤマハ株式会社	音響装置
CN114302308B (zh) *	2021-12-14	2022-08-05	浙江豪声电子科技股份有限公司	一种超线性扬声器及其测试设备
WO2024212089A1 (zh) *	2023-04-11	2024-10-17	瑞声科技（南京）有限公司	一种扬声器
CN117098040B (zh) *	2023-07-20	2026-02-10	维仕科技有限公司	一种新型扬声器

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2078469A (en) *	1928-09-15	1937-04-27	Rca Corp	Loudspeaker
JPS6273898A (ja)	1985-09-26	1987-04-04	Sony Corp	スピ−カ
JPS63250995A (ja) *	1987-04-07	1988-10-18	Citizen Watch Co Ltd	薄型スピ−カ
KR930008730B1 (ko) *	1991-09-18	1993-09-13	박병윤	보이스코일을 평판상으로 형성한 다이나믹형 스피커.
RU2043003C1 (ru) *	1993-12-17	1995-08-27	Александр Михайлович Човников	Громкоговоритель феб
JPH08149596A (ja)	1994-11-25	1996-06-07	Matsushita Electric Ind Co Ltd	スピーカ
US5802189A (en) *	1995-12-29	1998-09-01	Samick Music Corporation	Subwoofer speaker system
US6343128B1 (en) *	1999-02-17	2002-01-29	C. Ronald Coffin	Dual cone loudspeaker
GB2376834B (en)	1999-12-21	2003-06-25	1 Ltd	Loudspeaker using an electro-active device
JP2001352592A (ja) *	2000-06-08	2001-12-21	Fujitsu Ten Ltd	スピーカ構造
CA2324572A1 (en) *	2000-10-26	2002-04-26	Gerry M. Kane	Digital vibration transducer
DE10238325A1 (de)	2002-08-16	2004-03-11	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Lautsprecher
GB0221503D0 (en) *	2002-09-17	2002-10-23	1 Ltd	Loudspeaker
JP2004112339A (ja) *	2002-09-18	2004-04-08	Pioneer Electronic Corp	スピーカ
RU37291U1 (ru) *	2003-10-03	2004-04-10	Мизин Сергей Борисович	Громкоговоритель
JP3972306B2 (ja) *	2003-11-20	2007-09-05	ミネベア株式会社	スピーカ用振動板およびこの振動板を使用したスピーカ
KR100533716B1 (ko) *	2003-12-05	2005-12-05	신정열	수평진동 보이스코일을 구비하는 판형 스피커
EP1686834A1 (en) *	2005-01-28	2006-08-02	Sonion Horsens A/S	Miniature multi-loudspeaker module
JP2006305453A (ja) *	2005-04-27	2006-11-09	Sony Corp	振動装置、噴流発生装置及び電子機器
JP4726090B2 (ja) *	2006-08-24	2011-07-20	パイオニア株式会社	スピーカ装置
JP4946272B2 (ja) *	2006-08-30	2012-06-06	日本電気株式会社	電気音響変換器および該電気音響変換器を搭載するソーナー用送信器
KR20080089895A (ko) *	2007-04-03	2008-10-08	주식회사 성주음향	요크없는 스피커
CN101682819B (zh) *	2008-01-28	2013-10-30	日本先锋公司	扬声装置
MX2011003931A (es)	2008-10-14	2011-06-21	Pioneer Corp	Dispositivo de altavoz.
EP2519028A1 (en) *	2009-12-25	2012-10-31	Pioneer Solutions Corporation	Speaker vibrator and speaker device

2008
- 2008-10-14 MX MX2011003931A patent/MX2011003931A/es active IP Right Grant
- 2008-10-14 BR BRPI0816732-0A2A patent/BRPI0816732A2/pt not_active IP Right Cessation
- 2008-10-14 EP EP08876855.1A patent/EP2259604B1/en active Active
- 2008-10-14 KR KR1020117008334A patent/KR101224242B1/ko not_active Expired - Fee Related
- 2008-10-14 WO PCT/JP2008/068580 patent/WO2010044136A1/ja not_active Ceased
- 2008-10-14 RU RU2011119454/28A patent/RU2469496C1/ru not_active IP Right Cessation
- 2008-10-14 US US12/677,057 patent/US9241220B2/en not_active Expired - Fee Related
- 2008-10-14 JP JP2010502595A patent/JP4886896B2/ja active Active
- 2008-10-14 CN CN2008801061289A patent/CN101810010B/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
MX2011003931A (es)	2011-06-21
RU2469496C1 (ru)	2012-12-10
US20110116650A1 (en)	2011-05-19
CN101810010B (zh)	2013-04-17
JPWO2010044136A1 (ja)	2012-03-08
CN101810010A (zh)	2010-08-18
WO2010044136A1 (ja)	2010-04-22
KR20110063535A (ko)	2011-06-10
KR101224242B1 (ko)	2013-01-21
EP2259604A1 (en)	2010-12-08
EP2259604A4 (en)	2012-11-28
EP2259604B1 (en)	2018-07-11
US9241220B2 (en)	2016-01-19
JP4886896B2 (ja)	2012-02-29

Legal Events

Date	Code	Title	Description
2018-08-07	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
2018-11-27	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2483 DE 07-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

Publication	Publication Date	Title
NO2018042I1 (no)	2018-12-17	erenumab
BRPI0920589A2 (pt)	2019-09-24	dispositivo de alto-falante
DK2846557T3 (da)	2019-07-22	Forbedret højtaleranordning
BRPI0909644A2 (pt)	2015-09-22	dispositivo de foto-epilação
DK2335370T3 (da)	2014-05-26	Organ-på-en-chip-anordning
DK2235384T3 (da)	2014-07-07	Forbindelsesindretning
EP2154906A4 (en)	2014-07-30	SPEAKER SYSTEM
BRPI0814324A2 (pt)	2015-01-20	Dispositivo
BRPI0822034A2 (pt)	2015-07-21	Dispositivo
BRPI0914825A2 (pt)	2019-09-24	dispositivo de montagem
BRPI0924402A2 (pt)	2016-01-26	dispositivo alto-falante
EP2328357A4 (en)	2013-08-14	EARPHONES
ES1067341Y (es)	2008-08-01	Dispositivo perforador-fijador
GB2478482B (en)	2013-01-02	Speaker device
EP2302949A4 (en)	2012-10-31	Speaker Setup
DE502008001742D1 (de)	2010-12-23	Kabelbearbeitungseinrichtung
BRPI0916683A2 (pt)	2015-11-17	dispositivo móvel
ES1069364Y (es)	2009-06-15	Dispositivo de garantia
EP2278571A4 (en)	2012-12-05	Field device
DE102008013627B8 (de)	2015-06-03	Lautsprecher
DE602008004426D1 (de)	2011-02-24	Airbag-Vorrichtung
DE502008000917D1 (de)	2010-08-26	Lautsprecherbox
DK2156009T3 (da)	2012-09-17	Forbedret aktiveringsanordning
NO20081795A (no)	2009-06-02	Støtteinnretning
DK2199129T3 (da)	2013-07-15	Spændindretning