JP4354887B2 - タンデム駆動型スピーカ装置とその構造 - Google Patents

タンデム駆動型スピーカ装置とその構造 Download PDF

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Publication number
JP4354887B2
JP4354887B2 JP2004248616A JP2004248616A JP4354887B2 JP 4354887 B2 JP4354887 B2 JP 4354887B2 JP 2004248616 A JP2004248616 A JP 2004248616A JP 2004248616 A JP2004248616 A JP 2004248616A JP 4354887 B2 JP4354887 B2 JP 4354887B2
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speaker
cylindrical
sound
cylindrical housing
tubular
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Japanese (ja)
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JP2006067325A (ja
JP2006067325A5 (https=
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晴彦 今村
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株式会社カギオカ
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  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP2004248616A 2004-08-27 2004-08-27 タンデム駆動型スピーカ装置とその構造 Expired - Fee Related JP4354887B2 (ja)

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JP2004248616A JP4354887B2 (ja) 2004-08-27 2004-08-27 タンデム駆動型スピーカ装置とその構造

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JP2004248616A JP4354887B2 (ja) 2004-08-27 2004-08-27 タンデム駆動型スピーカ装置とその構造

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JP2006067325A JP2006067325A (ja) 2006-03-09
JP2006067325A5 JP2006067325A5 (https=) 2006-04-20
JP4354887B2 true JP4354887B2 (ja) 2009-10-28

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JP2004248616A Expired - Fee Related JP4354887B2 (ja) 2004-08-27 2004-08-27 タンデム駆動型スピーカ装置とその構造

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10524044B2 (en) 2014-09-30 2019-12-31 Apple Inc. Airflow exit geometry
EP3416406A1 (en) 2014-09-30 2018-12-19 Apple Inc. Loudspeaker with reduced audio coloration caused by reflections from a surface
JP5729743B1 (ja) * 2014-12-16 2015-06-03 有限会社ナイル スピーカ装置
CN110856058B (zh) * 2019-11-28 2021-03-19 歌尔股份有限公司 一种扬声器以及具有该扬声器的电子设备

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JP2006067325A (ja) 2006-03-09

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