CN1638528A - 扬声器单元、扬声器装置、电子机器 - Google Patents

扬声器单元、扬声器装置、电子机器 Download PDF

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Publication number
CN1638528A
CN1638528A CN 200410049338 CN200410049338A CN1638528A CN 1638528 A CN1638528 A CN 1638528A CN 200410049338 CN200410049338 CN 200410049338 CN 200410049338 A CN200410049338 A CN 200410049338A CN 1638528 A CN1638528 A CN 1638528A
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CN
China
Prior art keywords
loudspeaker unit
framework
unit
loudspeaker
filling device
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN 200410049338
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English (en)
Chinese (zh)
Inventor
前川孝治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northwest Pioneer Co Ltd
Original Assignee
Northwest Pioneer Co Ltd
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.)
Filing date
Publication date
Application filed by Northwest Pioneer Co Ltd filed Critical Northwest Pioneer Co Ltd
Publication of CN1638528A publication Critical patent/CN1638528A/zh
Pending legal-status Critical Current

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  • Details Of Audible-Bandwidth Transducers (AREA)
  • Electrotherapy Devices (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
CN 200410049338 2003-12-26 2004-06-11 扬声器单元、扬声器装置、电子机器 Pending CN1638528A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP434263/2003 2003-12-26
JP2003434263A JP2005192140A (ja) 2003-12-26 2003-12-26 スピーカユニット、スピーカ装置、電子機器

Publications (1)

Publication Number Publication Date
CN1638528A true CN1638528A (zh) 2005-07-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200410049338 Pending CN1638528A (zh) 2003-12-26 2004-06-11 扬声器单元、扬声器装置、电子机器

Country Status (2)

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JP (1) JP2005192140A (ja)
CN (1) CN1638528A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102959986A (zh) * 2010-03-30 2013-03-06 株式会社音索益 扬声器装置以及具有该扬声器装置的电子仪器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102523549B (zh) * 2011-12-05 2016-08-03 哈尔滨固泰电子有限责任公司 一体化电路板防护盒装配方法
CN213028530U (zh) * 2020-07-02 2021-04-20 瑞声科技(新加坡)有限公司 骨架及发声器件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102959986A (zh) * 2010-03-30 2013-03-06 株式会社音索益 扬声器装置以及具有该扬声器装置的电子仪器
CN102959986B (zh) * 2010-03-30 2015-10-14 株式会社音索益 扬声器装置以及具有该扬声器装置的电子仪器

Also Published As

Publication number Publication date
JP2005192140A (ja) 2005-07-14

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication