BRPI0920589A2 - dispositivo de alto-falante - Google Patents

dispositivo de alto-falante

Info

Publication number: BRPI0920589A2
Authority: BR; Brazil
Prior art keywords: speaker device; speaker
Prior art date: 2008-10-23

Application number

BRPI0920589A

Other languages

English (en)

Inventor

Maekawa Koji

Horigome Minoru

Hikichi Toshihiro

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.)

2008-10-23

Filing date

2009-07-09

Publication date

2019-09-24

2009-07-09 Application filed by Pioneer Corp, Pioneer Tohoku Corp filed Critical Pioneer Corp

2019-09-24 Publication of BRPI0920589A2 publication Critical patent/BRPI0920589A2/pt

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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)

BRPI0920589A 2008-10-23 2009-07-09 dispositivo de alto-falante BRPI0920589A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
PCT/JP2008/069269 WO2010046988A1 (ja)	2008-10-23	2008-10-23	スピーカ装置
PCT/JP2009/062480 WO2010047157A1 (ja)	2008-10-23	2009-07-09	スピーカ装置

Publications (1)

Publication Number	Publication Date
BRPI0920589A2 true BRPI0920589A2 (pt)	2019-09-24

Family

ID=42119049

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0920589A BRPI0920589A2 (pt)	2008-10-23	2009-07-09	dispositivo de alto-falante

Country Status (5)

Country	Link
US (1)	US20110200204A1 (pt)
JP (1)	JPWO2010047157A1 (pt)
CN (1)	CN102204277A (pt)
BR (1)	BRPI0920589A2 (pt)
WO (2)	WO2010046988A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4948001B2 (ja) *	2005-03-09	2012-06-06	古河電気工業株式会社	平面スピーカ用振動板
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
CN101960867B (zh) *	2009-03-19	2013-06-12	日本先锋公司	扬声器装置
WO2011004478A1 (ja) *	2009-07-09	2011-01-13	パイオニア株式会社	スピーカ装置
US20120106772A1 (en) *	2009-07-09	2012-05-03	Tohoku Pioneer Corporation	Speaker device
JPWO2011013223A1 (ja) *	2009-07-29	2013-01-07	パイオニア株式会社	スピーカ装置
WO2011046030A1 (ja) *	2009-10-15	2011-04-21	パイオニア株式会社	スピーカ装置
US20110286619A1 (en) *	2010-05-18	2011-11-24	George E. Short Iii	Ribbon transducer with improved distortion characteristics
RU2013134230A (ru)	2010-12-23	2015-01-27	Пауль НИДЕРМАНН	Низкопрофильный громкоговоритель
CN108873372B (zh)	2018-08-24	2024-06-14	深圳市韶音科技有限公司	一种铰链及眼镜
US11582565B2 (en)	2014-01-06	2023-02-14	Shenzhen Shokz Co., Ltd.	Systems and methods for suppressing sound leakage
US11558698B2 (en)	2014-01-06	2023-01-17	Shenzhen Shokz Co., Ltd.	Systems and methods for suppressing sound leakage
US9723409B2 (en)	2015-07-09	2017-08-01	Honda Motor Co., Ltd.	Vehicle audio system
US11128952B2 (en) *	2016-04-01	2021-09-21	Tang Band Ind Co., Ltd.	Omnidirectional loudspeaker box and manufacturing method therefor
CN206136268U (zh) *	2016-06-15	2017-04-26	瑞声声学科技(深圳)有限公司	微型发声器件
KR102691540B1 (ko)	2016-11-04	2024-08-05	삼성전자주식회사	평면형 마그넷 스피커
CN107027076B (zh) *	2017-05-15	2023-10-27	歌尔科技有限公司	投射状态可调的智能音箱
JP7437002B2 (ja)	2018-07-09	2024-02-22	アスクインダストリーズソシエイタ´ パーアゾーニ	音響パネルアセンブリ
KR102528290B1 (ko)	2018-08-24	2023-05-03	썬전 샥 컴퍼니 리미티드	안경
CN111726713A (zh) *	2019-03-22	2020-09-29	苏州三色峰电子有限公司	一种受话器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6131413Y2 (pt) *	1980-06-10	1986-09-12
JPS63250995A (ja) *	1987-04-07	1988-10-18	Citizen Watch Co Ltd	薄型スピ−カ
JP2003299188A (ja) *	2002-03-29	2003-10-17	Minebea Co Ltd	スピーカ用ダンパー及びスピーカ
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
CN101960867B (zh) *	2009-03-19	2013-06-12	日本先锋公司	扬声器装置
CN102474689A (zh) *	2009-07-09	2012-05-23	日本先锋公司	扬声器装置
US20120106772A1 (en) *	2009-07-09	2012-05-03	Tohoku Pioneer Corporation	Speaker device
JPWO2011013223A1 (ja) *	2009-07-29	2013-01-07	パイオニア株式会社	スピーカ装置

2008
- 2008-10-23 WO PCT/JP2008/069269 patent/WO2010046988A1/ja active Application Filing
2009
- 2009-07-09 BR BRPI0920589A patent/BRPI0920589A2/pt not_active IP Right Cessation
- 2009-07-09 WO PCT/JP2009/062480 patent/WO2010047157A1/ja active Application Filing
- 2009-07-09 CN CN2009801423462A patent/CN102204277A/zh active Pending
- 2009-07-09 US US13/125,211 patent/US20110200204A1/en not_active Abandoned
- 2009-07-09 JP JP2010534737A patent/JPWO2010047157A1/ja active Pending

Also Published As

Publication number	Publication date
JPWO2010047157A1 (ja)	2012-03-22
US20110200204A1 (en)	2011-08-18
CN102204277A (zh)	2011-09-28
WO2010047157A1 (ja)	2010-04-29
WO2010046988A1 (ja)	2010-04-29

Publication	Publication Date	Title
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
BRPI0816732A2 (pt)	2015-03-10	Dispositivo de alto-falante
BRPI0924402A2 (pt)	2016-01-26	dispositivo alto-falante
BR112012001561A2 (pt)	2016-03-08	aparelho de áudio.
EP2328357A4 (en)	2013-08-14	EARPHONES
ES1067341Y (es)	2008-08-01	Dispositivo perforador-fijador
EP2328240A4 (en)	2013-09-25	CONNECTOR DEVICE
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
EP2491805A4 (en)	2014-12-24	HANDS-FREE DEVICE
ES1069364Y (es)	2009-06-15	Dispositivo de garantia
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

Legal Events

Date	Code	Title	Description
2019-10-01	B08F	Application fees: application dismissed [chapter 8.6 patent gazette]
2020-01-21	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 2543 DE 01-10-2019 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.