JP2018121249A5 - - Google Patents

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Publication number
JP2018121249A5
JP2018121249A5 JP2017012356A JP2017012356A JP2018121249A5 JP 2018121249 A5 JP2018121249 A5 JP 2018121249A5 JP 2017012356 A JP2017012356 A JP 2017012356A JP 2017012356 A JP2017012356 A JP 2017012356A JP 2018121249 A5 JP2018121249 A5 JP 2018121249A5
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JP
Japan
Prior art keywords
cover
hole
connecting portion
protruding portion
releasing
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.)
Granted
Application number
JP2017012356A
Other languages
English (en)
Japanese (ja)
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JP6635061B2 (ja
JP2018121249A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2017012356A external-priority patent/JP6635061B2/ja
Priority to JP2017012356A priority Critical patent/JP6635061B2/ja
Priority to PCT/JP2017/032754 priority patent/WO2018138955A1/ja
Priority to DE112017006930.0T priority patent/DE112017006930B4/de
Priority to KR1020197021564A priority patent/KR102160370B1/ko
Priority to CN201780084398.3A priority patent/CN110226332B/zh
Publication of JP2018121249A publication Critical patent/JP2018121249A/ja
Publication of JP2018121249A5 publication Critical patent/JP2018121249A5/ja
Priority to US16/448,008 priority patent/US11051110B2/en
Publication of JP6635061B2 publication Critical patent/JP6635061B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2017012356A 2017-01-26 2017-01-26 発音器 Active JP6635061B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2017012356A JP6635061B2 (ja) 2017-01-26 2017-01-26 発音器
CN201780084398.3A CN110226332B (zh) 2017-01-26 2017-09-12 发声器
DE112017006930.0T DE112017006930B4 (de) 2017-01-26 2017-09-12 Tongenerator
KR1020197021564A KR102160370B1 (ko) 2017-01-26 2017-09-12 발음기
PCT/JP2017/032754 WO2018138955A1 (ja) 2017-01-26 2017-09-12 発音器
US16/448,008 US11051110B2 (en) 2017-01-26 2019-06-21 Sound generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017012356A JP6635061B2 (ja) 2017-01-26 2017-01-26 発音器

Publications (3)

Publication Number Publication Date
JP2018121249A JP2018121249A (ja) 2018-08-02
JP2018121249A5 true JP2018121249A5 (enExample) 2019-04-04
JP6635061B2 JP6635061B2 (ja) 2020-01-22

Family

ID=62978571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017012356A Active JP6635061B2 (ja) 2017-01-26 2017-01-26 発音器

Country Status (6)

Country Link
US (1) US11051110B2 (enExample)
JP (1) JP6635061B2 (enExample)
KR (1) KR102160370B1 (enExample)
CN (1) CN110226332B (enExample)
DE (1) DE112017006930B4 (enExample)
WO (1) WO2018138955A1 (enExample)

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US10390143B1 (en) * 2018-02-15 2019-08-20 Bose Corporation Electro-acoustic transducer for open audio device
DK180111B1 (en) * 2018-10-04 2020-05-06 Upper Level Aps A magnet system for an electromechanical transducer
JP7092153B2 (ja) 2019-03-13 2022-06-28 株式会社デンソーエレクトロニクス 発音器およびその製造方法
DE112020001180T5 (de) 2019-03-13 2022-03-17 Denso Electronics Corporation Schallerzeuger und Verfahren zu seiner Herstellung
JP7294916B2 (ja) * 2019-07-01 2023-06-20 ホシデン株式会社 スピーカ筐体
WO2021134214A1 (zh) * 2019-12-30 2021-07-08 瑞声声学科技(深圳)有限公司 发声器件
CN212086487U (zh) * 2020-05-25 2020-12-04 瑞声声学科技(深圳)有限公司 压电式mems麦克风
JP7425938B2 (ja) * 2021-03-12 2024-02-01 株式会社デンソーエレクトロニクス 電気装置
GB202103451D0 (en) 2021-03-12 2021-04-28 Pss Belgium Nv Loudspeaker assembly for use outdoors
JP7494815B2 (ja) 2021-07-20 2024-06-04 株式会社デンソーエレクトロニクス 電気装置
JP2023018351A (ja) 2021-07-27 2023-02-08 株式会社デンソーエレクトロニクス 電気装置、および電気装置の製造方法
DE112023001243T5 (de) 2022-03-07 2025-01-16 Denso Electronics Corporation Klangerzeuger
JPWO2024122453A1 (enExample) * 2022-12-06 2024-06-13

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26030E (en) * 1956-02-28 1966-05-24 Dynamic transducer
US3230319A (en) * 1963-05-24 1966-01-18 Plastic Mold & Engineering Co Dynamic ear phone
JPS6042558Y2 (ja) 1980-04-17 1985-12-27 ソニー株式会社 スピ−カ
JPS5716499A (en) * 1980-07-04 1982-01-27 Citizen Watch Co Ltd Sound generator
US4790020A (en) * 1987-10-26 1988-12-06 Lin Kuang Yao Horn type loudspeakers
US4922542A (en) 1987-12-28 1990-05-01 Roman Sapiejewski Headphone comfort
US5181252A (en) 1987-12-28 1993-01-19 Bose Corporation High compliance headphone driving
JP2905350B2 (ja) 1992-11-18 1999-06-14 スター精密 株式会社 電気音響変換器
JP2728622B2 (ja) 1993-05-04 1998-03-18 スター精密株式会社 電気音響変換器
EP1365624B1 (en) * 2001-02-26 2008-07-09 Uetax Corporation Speaker
JP4201322B2 (ja) * 2002-11-22 2008-12-24 シチズン電子株式会社 発音体の構造
DE202004001166U1 (de) 2004-01-27 2004-04-08 Siemens Ag Vorrichtung zum Schutz der Membran von Lautsprechern
JP4444728B2 (ja) * 2004-05-11 2010-03-31 スター精密株式会社 電気音響変換器
WO2008004272A1 (en) * 2006-07-03 2008-01-10 Pioneer Corporation Speaker device and speaker unit
US20120266590A1 (en) * 2011-04-25 2012-10-25 Resonance Technology International Inc. Broad pressure and frequency range accumulator
JP2013011315A (ja) * 2011-06-30 2013-01-17 Tokai Rubber Ind Ltd 流体封入式防振装置
FR3010272B1 (fr) 2013-09-04 2017-01-13 Commissariat Energie Atomique Dispositif acoustique digital a puissance sonore augmentee
US10022268B2 (en) * 2013-12-17 2018-07-17 Medical Instrument Development Laboratories, Inc. Diaphragm-position-controlled, multi-mode ocular fluid management system and method
JP6337669B2 (ja) * 2014-07-23 2018-06-06 アンデン株式会社 車両用発音器
JP6419031B2 (ja) 2015-06-30 2018-11-07 パラマウントベッド株式会社 ベッド用サイドレール
CN205356669U (zh) * 2015-11-30 2016-06-29 歌尔声学股份有限公司 一种扬声器单体
JP2018050141A (ja) * 2016-09-21 2018-03-29 カシオ計算機株式会社 音響装置
CA3095364C (en) * 2018-03-30 2026-05-05 Deka Products Limited Partnership Liquid pumping cassettes, pressure distribution manifold, and related methods

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