KR920007601Y1 - 헤드폰 - Google Patents

헤드폰 Download PDF

Info

Publication number
KR920007601Y1
KR920007601Y1 KR2019870002359U KR870002359U KR920007601Y1 KR 920007601 Y1 KR920007601 Y1 KR 920007601Y1 KR 2019870002359 U KR2019870002359 U KR 2019870002359U KR 870002359 U KR870002359 U KR 870002359U KR 920007601 Y1 KR920007601 Y1 KR 920007601Y1
Authority
KR
South Korea
Prior art keywords
housing
compliance
duct
acoustic resistance
headphone
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.)
Expired
Application number
KR2019870002359U
Other languages
English (en)
Korean (ko)
Other versions
KR870014048U (ko
Inventor
아끼라 야마기시
Original Assignee
소니 가부시끼가이샤
오오가 노리오
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 소니 가부시끼가이샤, 오오가 노리오 filed Critical 소니 가부시끼가이샤
Publication of KR870014048U publication Critical patent/KR870014048U/ko
Application granted granted Critical
Publication of KR920007601Y1 publication Critical patent/KR920007601Y1/ko
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2853—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line
    • H04R1/2857—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2826—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2884—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure
    • H04R1/2888—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure for loudspeaker transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Headphones And Earphones (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
KR2019870002359U 1986-02-28 1987-02-27 헤드폰 Expired KR920007601Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986028490U JPH0450718Y2 (en]) 1986-02-28 1986-02-28
JP61-28490(??) 1986-02-28

Publications (2)

Publication Number Publication Date
KR870014048U KR870014048U (ko) 1987-09-11
KR920007601Y1 true KR920007601Y1 (ko) 1992-10-16

Family

ID=12250103

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870002359U Expired KR920007601Y1 (ko) 1986-02-28 1987-02-27 헤드폰

Country Status (8)

Country Link
US (1) US4742887A (en])
JP (1) JPH0450718Y2 (en])
KR (1) KR920007601Y1 (en])
DE (2) DE8703084U1 (en])
FR (1) FR2595178B1 (en])
GB (1) GB2187361B (en])
HK (1) HK11991A (en])
MY (1) MY100723A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10117017B2 (en) 2013-11-19 2018-10-30 Sony Corporation Headphone and acoustic characteristic adjustment method

Families Citing this family (197)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981194A (en) * 1987-10-30 1991-01-01 Sony Corporation Electro-acoustic transducer
US5181252A (en) * 1987-12-28 1993-01-19 Bose Corporation High compliance headphone driving
USD318864S (en) 1988-07-12 1991-08-06 Sony Corporation Earphone
USD318670S (en) 1988-11-29 1991-07-30 Sony Corporation Combined earphone and remote controller
JP2546271Y2 (ja) * 1988-12-12 1997-08-27 ソニー株式会社 電気音響変換器
USD318473S (en) 1989-03-14 1991-07-23 Ohshi Miyashita Earphone earpiece
JP2571128B2 (ja) * 1989-06-16 1997-01-16 フオスター電機株式会社 ヘッドホン
NO169210C (no) * 1989-07-06 1992-05-20 Nha As Elektrodynamisk lydgiver for hoereapparat.
JP2784830B2 (ja) * 1989-09-04 1998-08-06 ソニー株式会社 ヘッドフォン
US4977975A (en) * 1989-09-14 1990-12-18 Lazzeroni John J Vented motorcycle helmet speaker enclosure
GB2237477A (en) * 1989-10-06 1991-05-01 British Aerospace Sonar transducer
DE4007678A1 (de) * 1990-03-10 1991-09-12 Lehner Fernsprech Signal Dynamischer, elektroakustischer wandler
JPH03274892A (ja) * 1990-03-23 1991-12-05 Sharp Corp 電気音響変換器
USD337118S (en) 1990-11-01 1993-07-06 Sony Corporation Earphone
USD337119S (en) 1991-02-18 1993-07-06 Sony Corporation Earphone
US5815588A (en) * 1991-02-26 1998-09-29 Traini, Jr.; Vespucci B. Video camcorder speaker assembly
US5208868A (en) * 1991-03-06 1993-05-04 Bose Corporation Headphone overpressure and click reducing
USD337589S (en) 1991-06-17 1993-07-20 Sony Corporation Earphone
US5343532A (en) * 1992-03-09 1994-08-30 Shugart Iii M Wilbert Hearing aid device
US5420930A (en) * 1992-03-09 1995-05-30 Shugart, Iii; M. Wilbert Hearing aid device
USD348067S (en) 1992-06-02 1994-06-21 Unex Corporation Earphone housing
JP3154214B2 (ja) * 1992-09-25 2001-04-09 ソニー株式会社 ヘッドホン
US6002781A (en) * 1993-02-24 1999-12-14 Matsushita Electric Industrial Co., Ltd. Speaker system
AT398355B (de) * 1993-02-26 1994-11-25 Koninkl Philips Electronics Nv Elektroakustischer wandler mit einem abschlussteil
DE69434918T2 (de) * 1993-06-23 2007-11-08 Noise Cancellation Technologies, Inc., Stamford Aktive Lärmunterdruckungsanordnung mit variabler Verstärkung und verbesserter Restlärmmessung
US7103188B1 (en) 1993-06-23 2006-09-05 Owen Jones Variable gain active noise cancelling system with improved residual noise sensing
US5359157A (en) * 1993-08-30 1994-10-25 Jen-Cheng Peng Contact type indirect conduction, vibrating type microphone
US5729605A (en) * 1995-06-19 1998-03-17 Plantronics, Inc. Headset with user adjustable frequency response
DE19526124C2 (de) * 1995-07-19 1997-06-26 Sennheiser Electronic Einrichtung mit aktiver Lärmkompensation
US5781643A (en) * 1996-08-16 1998-07-14 Shure Brothers Incorporated Microphone plosive effects reduction techniques
CN1190993C (zh) * 1997-04-17 2005-02-23 伯斯有限公司 降低有源噪声的头戴送受话器及其中使用的模块
GB2324928B (en) 1997-05-02 2001-09-12 B & W Loudspeakers Loudspeaker systems
CN1138447C (zh) * 1998-02-16 2004-02-11 林仲宇 无传音性听力损失与冲击噪音之耳机
US6134336A (en) * 1998-05-14 2000-10-17 Motorola, Inc. Integrated speaker assembly of a portable electronic device
JP2002536891A (ja) * 1999-01-26 2002-10-29 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 音声変成器を収容し、通路を有するハウジングを持つ装置
US6337915B1 (en) * 2000-04-07 2002-01-08 Michael Lewis Earphone
KR20020040678A (ko) * 2000-04-17 2002-05-30 하네타 유이치 케이블 등에 쉽게 부착될 수 있는 고주파 전류 억제체 및이를 사용하는 이어폰 시스템
US6804368B2 (en) * 2002-04-11 2004-10-12 Ferrotec Corporation Micro-speaker and method for assembling a micro-speaker
US6868167B2 (en) * 2002-04-11 2005-03-15 Ferrotec Corporation Audio speaker and method for assembling an audio speaker
JP3992275B2 (ja) * 2002-05-16 2007-10-17 オンキヨー株式会社 小型スピーカー
US7305098B2 (en) * 2002-05-24 2007-12-04 Phonak Ag Hearing device
AU2003203808B2 (en) * 2002-05-24 2008-06-12 Phonak Ag Hearing device
DE10249082B3 (de) * 2002-10-21 2004-05-19 Sennheiser Electronic Gmbh & Co Kg Kopfhörer
JP2004221881A (ja) * 2003-01-14 2004-08-05 Mitsubishi Electric Corp 携帯音響機器
US6785395B1 (en) 2003-06-02 2004-08-31 Motorola, Inc. Speaker configuration for a portable electronic device
US7751579B2 (en) * 2003-06-13 2010-07-06 Etymotic Research, Inc. Acoustically transparent debris barrier for audio transducers
DE102004056053B4 (de) * 2003-11-20 2011-01-13 Hearsafe Technologies Gmbh & Co. Kg Headset, bestehend aus einem oder zwei Hörern mit Otoplastik
US6968069B1 (en) * 2004-01-06 2005-11-22 Stillwater Designs & Audio, Inc. Low-profile tweeter with lateral air chamber
TWD105534S1 (zh) * 2004-06-08 2005-07-11 固昌通訊股份有限公司 耳機
USD512990S1 (en) * 2004-06-08 2005-12-20 Cotron Corporation Earphone
US7616772B2 (en) * 2004-11-09 2009-11-10 Shure Acquisition Holdings, Inc. Earphone for sound reproduction
JP2006157464A (ja) * 2004-11-29 2006-06-15 Kyocera Corp 音響装置
USD533867S1 (en) * 2005-04-22 2006-12-19 Sony Corporation Earphone
USD533868S1 (en) * 2005-04-22 2006-12-19 Sony Corporation Earphone
US8333260B1 (en) * 2005-04-25 2012-12-18 Hall John A Deep insertion vented earpiece system
EP1722592A1 (en) * 2005-05-09 2006-11-15 Yen-Shan Chen Integral audio module
US20060254852A1 (en) * 2005-05-11 2006-11-16 Yen-Shan Chen Integral audio module
EP1911323A2 (en) * 2005-07-19 2008-04-16 Nxp B.V. Adapter for a loudspeaker
USD531621S1 (en) * 2005-08-23 2006-11-07 Cotron Corporation Earphone
JP5265373B2 (ja) 2005-11-11 2013-08-14 フィテック システムズ リミテッド ノイズ消去イヤホン
KR100694160B1 (ko) * 2005-12-29 2007-03-12 삼성전자주식회사 가변 덕트부를 가지는 이어폰
TWI285510B (en) * 2006-01-10 2007-08-11 Gaiatek Inc Personal type leads of a sound device
US8111854B2 (en) 2006-11-29 2012-02-07 Yan-Ru Peng Methods and apparatus for sound production
JP4709017B2 (ja) * 2006-01-12 2011-06-22 ソニー株式会社 イヤホン装置
CN101375633B (zh) * 2006-01-30 2012-05-23 埃蒂莫蒂克研究股份有限公司 使用动圈驱动器的插入式耳机
USD556741S1 (en) * 2006-02-10 2007-12-04 Samsung Electronics Co., Ltd. Ear phone
US7916888B2 (en) * 2006-06-30 2011-03-29 Bose Corporation In-ear headphones
US8594351B2 (en) * 2006-06-30 2013-11-26 Bose Corporation Equalized earphones
KR100757462B1 (ko) 2006-07-14 2007-09-11 삼성전자주식회사 이어폰
US20080123884A1 (en) * 2006-08-22 2008-05-29 David Donenfeld Passive hearing aid device
USD557689S1 (en) * 2006-08-30 2007-12-18 Comaxtech International Ltd. Earphone
US20080170710A1 (en) * 2006-11-13 2008-07-17 Solteras, Inc. Headphone driver with improved frequency response
TW200829053A (en) * 2006-12-21 2008-07-01 Global Target Entpr Inc Thin-film type sound source output apparatus
USD562809S1 (en) * 2007-01-04 2008-02-26 Cotron Corporation Earphone
CN101217829A (zh) * 2007-01-04 2008-07-09 峻扬实业股份有限公司 薄膜式音源输出装置
DE202008018654U1 (de) 2007-01-06 2017-08-29 Apple Inc. Kopfhörerelektronik
US20080240486A1 (en) * 2007-03-27 2008-10-02 Martin Garcia System and method for an earphone device
USD599785S1 (en) * 2007-05-29 2009-09-08 Smk Corporation Earphone
US8218799B2 (en) * 2007-08-22 2012-07-10 Matthew Stephen Murphy Non-occluding audio headset positioned in the ear canal
JP2009153103A (ja) * 2007-10-02 2009-07-09 Phitek Systems Ltd ノイズ低減イヤホン用の構成部分
DE202007016881U1 (de) * 2007-12-03 2009-04-09 Sennheiser Electronic Gmbh & Co. Kg Hörer
EP2129114A3 (en) * 2008-05-29 2011-11-02 Phitek Systems Limited Media enhancement module
JP5069620B2 (ja) * 2008-06-30 2012-11-07 株式会社オーディオテクニカ ヘッドホン
TWD134841S (zh) * 2008-11-19 2010-05-11 新力易利信通訊公司 耳機
USD601126S1 (en) * 2008-12-18 2009-09-29 Motorola, Inc Audio headset
US20110002474A1 (en) * 2009-01-29 2011-01-06 Graeme Colin Fuller Active Noise Reduction System Control
DE102009008376A1 (de) * 2009-02-11 2010-08-12 Sennheiser Electronic Gmbh & Co. Kg Hörer
EP2226902A3 (en) * 2009-03-06 2013-03-13 Phitek Systems Limited In-flight entertainment system connector
US20110075331A1 (en) * 2009-05-04 2011-03-31 Nigel Greig Media Player Holder
KR101287954B1 (ko) * 2009-05-21 2013-07-19 가부시기가이샤 오디오테크니카 이어폰
CN102648639B (zh) * 2009-08-25 2015-06-24 莫列斯公司 耳机
US20110188668A1 (en) * 2009-09-23 2011-08-04 Mark Donaldson Media delivery system
TWI435618B (zh) * 2009-10-05 2014-04-21 Merry Electronics Co Ltd 具低音調節功能之耳機裝置
USD622707S1 (en) * 2009-10-06 2010-08-31 Cheng Uei Precision Industry Co., Ltd. Earphone
USD623171S1 (en) * 2009-10-07 2010-09-07 Cheng Uei Precision Industry Co., Ltd. Earphone
US9818394B2 (en) 2009-11-30 2017-11-14 Graeme Colin Fuller Realisation of controller transfer function for active noise cancellation
WO2011076289A1 (en) * 2009-12-24 2011-06-30 Nokia Corporation An apparatus
JP4662508B1 (ja) * 2010-03-01 2011-03-30 株式会社オーディオテクニカ イヤホン
EP2572408B1 (en) 2010-05-17 2021-07-07 Thales Avionics, Inc. Airline passenger seat modular user interface device
US8897463B2 (en) * 2010-05-26 2014-11-25 Jerry Harvey Dual high frequency driver canalphone system
JP5418434B2 (ja) * 2010-07-22 2014-02-19 株式会社Ｊｖｃケンウッド ヘッドホン
JP5348102B2 (ja) * 2010-09-30 2013-11-20 株式会社Ｊｖｃケンウッド ヘッドホン
US8422717B2 (en) * 2010-10-19 2013-04-16 Cheng Uei Precision Industry Co., Ltd. Adjustable audio headphone
EP2471710A1 (en) 2010-11-15 2012-07-04 Nigel Greig Media distribution system
JP2012156708A (ja) * 2011-01-25 2012-08-16 Audio Technica Corp イヤホン
US9654854B2 (en) 2011-06-01 2017-05-16 Paul Darlington In-ear device incorporating active noise reduction
US20120321116A1 (en) * 2011-06-17 2012-12-20 Hon Hai Precision Industry Co., Ltd. Speaker assembly with air retarding housing
CN102333259B (zh) * 2011-07-14 2016-08-03 瑞声声学科技(深圳)有限公司 耳机
CN102300139B (zh) * 2011-08-30 2016-01-27 瑞声声学科技(深圳)有限公司 耳机
US8638971B2 (en) 2011-09-30 2014-01-28 Apple Inc. Open-air earbuds and methods for making the same
US8925674B2 (en) 2011-12-09 2015-01-06 Jerry Harvey Phase correcting canalphone system and method
US8750552B2 (en) * 2012-01-04 2014-06-10 Microsoft Corporation Multi-diameter speaker vent ports
CN202535503U (zh) * 2012-01-10 2012-11-14 歌尔声学股份有限公司 耳机
WO2013108370A1 (ja) * 2012-01-17 2013-07-25 パイオニア株式会社 ヘッドホン
WO2013114864A1 (ja) * 2012-01-30 2013-08-08 パナソニック株式会社 イヤホン
JP5838905B2 (ja) * 2012-03-14 2016-01-06 株式会社Ｊｖｃケンウッド ヘッドホン
CN103428590A (zh) * 2012-05-18 2013-12-04 周巍 用于动铁式扬声器或受话器的屏蔽壳
US8976994B2 (en) * 2012-06-20 2015-03-10 Apple Inc. Earphone having an acoustic tuning mechanism
US8971561B2 (en) 2012-06-20 2015-03-03 Apple Inc. Earphone having a controlled acoustic leak port
US9712905B2 (en) 2012-06-20 2017-07-18 Apple Inc. Headsets with non-occluding earbuds
WO2014026318A1 (en) * 2012-08-13 2014-02-20 Nokia Corporation Sound transducer acoustic back cavity system
US9258663B2 (en) 2012-09-07 2016-02-09 Apple Inc. Systems and methods for assembling non-occluding earbuds
US8670586B1 (en) * 2012-09-07 2014-03-11 Bose Corporation Combining and waterproofing headphone port exits
USD681015S1 (en) * 2012-09-08 2013-04-30 Apple Inc. Earphone
USD695723S1 (en) * 2012-11-20 2013-12-17 Panasonic Corporation Earphone
USD701197S1 (en) * 2012-12-26 2014-03-18 Skullcandy, Inc. Headphone
USD701196S1 (en) * 2012-12-26 2014-03-18 Skullcandy, Inc. Headphone
TWI524783B (zh) * 2013-03-20 2016-03-01 固昌通訊股份有限公司 耳機
US10034086B2 (en) 2013-03-26 2018-07-24 Bose Corporation Headset porting
WO2014165839A2 (en) 2013-04-05 2014-10-09 Harvey Jerry Canalphone coupler system and method
US9668042B1 (en) 2013-09-18 2017-05-30 Google Inc. Adjustable acoustic bass earbud
US9161128B2 (en) 2013-10-08 2015-10-13 Jerry Harvey Adjustable canalphone system
CN103491477B (zh) * 2013-10-16 2017-09-22 万魔声学科技有限公司 一种耳机
USD730876S1 (en) * 2013-11-18 2015-06-02 Sony Mobile Communications Ab Earpiece
US9363594B2 (en) * 2013-12-13 2016-06-07 Apple Inc. Earbud with membrane based acoustic mass loading
US9301040B2 (en) * 2014-03-14 2016-03-29 Bose Corporation Pressure equalization in earphones
DE202014003034U1 (de) * 2014-04-02 2015-04-07 Harman Becker Automotive Systems Gmbh Lautsprecher
US9414154B2 (en) * 2014-04-03 2016-08-09 Merry Electronics (Shenzhen) Co., Ltd. Water-repellent earphone
US9686604B2 (en) * 2014-05-27 2017-06-20 Voyetra Turtle Beach, Inc. Hybrid ring-radiator headphone driver
US9578412B2 (en) * 2014-06-27 2017-02-21 Apple Inc. Mass loaded earbud with vent chamber
CN104202703B (zh) * 2014-09-01 2017-11-24 歌尔股份有限公司 扬声器模组
US10542344B2 (en) * 2014-09-01 2020-01-21 Goertek Inc. Loudspeaker module and manufacturing method thereof
JP2016076883A (ja) * 2014-10-08 2016-05-12 Ｐｉｏｎｅｅｒ ＤＪ株式会社 ヘッドホン
US9848257B2 (en) 2014-11-04 2017-12-19 Asius Technologies, Llc In-ear hearing device and broadcast streaming system
CN104581483A (zh) * 2014-12-24 2015-04-29 青岛歌尔声学科技有限公司 一种开放式耳机
TWD176083S (zh) * 2014-12-29 2016-06-01 三星電子股份有限公司 耳機之部分
EP3264790B1 (en) * 2015-02-27 2022-08-17 Nitto Denko Corporation Use of an acoustic resistor member in an audio device, and audio device including an acoustic resistor member
JP1544500S (en]) * 2015-06-17 2016-02-29
JP1541646S (en]) * 2015-06-18 2016-01-18
KR101756653B1 (ko) * 2015-12-30 2017-07-17 주식회사 오르페오사운드웍스 어쿠스틱 필터를 갖는 소음 차폐 이어셋
US10257607B2 (en) * 2016-02-14 2019-04-09 Transound Electronics Co., Ltd. Headphones with frequency-based divisions
US10171905B2 (en) * 2016-02-14 2019-01-01 Transound Electronics Co., Ltd. Headphones with frequency-targeted resonance chambers
US9591398B1 (en) * 2016-03-02 2017-03-07 Howard Wang Headphone
KR101767467B1 (ko) * 2016-04-19 2017-08-11 주식회사 오르페오사운드웍스 소음 차폐 이어셋 및 이의 제조방법
TWI590667B (zh) * 2016-05-13 2017-07-01 宏碁股份有限公司 具有全音域及低音加強的揚聲裝置及電子裝置
KR101756673B1 (ko) * 2016-06-07 2017-07-25 주식회사 이엠텍 다공성 물질을 구비하는 마이크로스피커 인클로져
KR101788111B1 (ko) * 2016-06-09 2017-10-20 주식회사 이엠텍 다공성 물질을 구비하는 마이크로스피커 인클로져
USD801314S1 (en) 2016-09-06 2017-10-31 Apple Inc. Pair of earphones
JP6380504B2 (ja) * 2016-10-28 2018-08-29 オンキヨー株式会社 ヘッドホン
US11197082B2 (en) * 2016-12-29 2021-12-07 Sony Corporation Sound output device
US11683626B2 (en) * 2017-01-27 2023-06-20 Ambie Corporation Sound output device
JP6905181B2 (ja) * 2017-04-24 2021-07-21 オンキヨーホームエンターテイメント株式会社 ヘッドホン並びにスピーカーユニット
EP3413582B1 (en) * 2017-06-05 2020-05-13 Audio-Technica Corporation Headphone
US10542337B2 (en) * 2017-07-18 2020-01-21 Shure Acquisition Holdings, Inc. Moving coil microphone transducer with secondary port
TWM552722U (zh) * 2017-07-21 2017-12-01 Jetvox Acoustic Corp 氣味情境揚聲器
TWM552721U (zh) * 2017-07-21 2017-12-01 Jetvox Acoustic Corp 散發氣味的揚聲裝置
JP2019033465A (ja) * 2017-08-10 2019-02-28 株式会社オーディオテクニカ ヘッドホン
EP3694221A4 (en) * 2017-10-04 2020-11-25 Panasonic Intellectual Property Management Co., Ltd. SOUND OUTPUT DEVICE, EARPHONE, HEARING AID AND MOBILE TERMINAL DEVICE
CN109218927B (zh) * 2018-01-10 2021-12-28 歌尔股份有限公司 发声装置
US10390143B1 (en) * 2018-02-15 2019-08-20 Bose Corporation Electro-acoustic transducer for open audio device
CN110198509B (zh) * 2018-02-26 2022-04-12 歌尔股份有限公司 发声器及电子产品
CN110198510B (zh) * 2018-02-26 2022-04-15 歌尔股份有限公司 发声器
JP1620654S (en]) * 2018-06-19 2018-12-17
US10623847B2 (en) * 2018-08-02 2020-04-14 EVA Automation, Inc. Headphone with multiple acoustic paths
CA187877S (en) * 2018-12-10 2020-10-02 Huawei Tech Co Ltd Earphone
JP7240710B2 (ja) * 2018-12-26 2023-03-16 株式会社オーディオテクニカ ヘッドホン
EP3967055B1 (en) * 2019-05-09 2024-04-24 Invisio A/S Headset and/or hearing protection device comprising a waterproof speaker assembly with decompression
WO2021000110A1 (zh) * 2019-06-29 2021-01-07 瑞声声学科技(深圳)有限公司 一种电子设备出声结构
KR102167470B1 (ko) 2019-08-19 2020-10-19 주식회사 이엠텍 관로 형성용 브라켓을 구비하는 개방형 이어폰
USD906297S1 (en) 2019-09-13 2020-12-29 Apple Inc. Pair of earphones
USD909347S1 (en) 2019-09-20 2021-02-02 Apple Inc. Earphone
TWI725559B (zh) * 2019-09-26 2021-04-21 美律實業股份有限公司 揚聲器
USD923658S1 (en) 2019-10-02 2021-06-29 Apple Inc. Electronic device with graphical user interface
KR102227138B1 (ko) * 2019-11-01 2021-03-15 주식회사 이엠텍 관로 일체형 리시버 모듈
KR102252020B1 (ko) 2019-11-19 2021-05-14 주식회사 이엠텍 체적 조절 부재를 구비하는 음향 재생 장치
CN110972021B (zh) * 2019-12-20 2022-08-19 歌尔股份有限公司 耳机
TWI779304B (zh) * 2020-06-22 2022-10-01 美律實業股份有限公司 揚聲器
USD978842S1 (en) 2020-11-11 2023-02-21 Apple Inc. Pair of earphones
KR102442961B1 (ko) 2021-04-09 2022-09-15 주식회사 이엠텍 기압 평형홀와 백홀을 구획하는 덕트 유닛을 구비하는 이어폰
KR102576983B1 (ko) 2021-05-07 2023-09-12 주식회사 이엠텍 연성회로기판을 구비하는 이어폰용 스피커
US11638081B2 (en) * 2021-09-04 2023-04-25 Bose Corporation Earphone port
KR20230053077A (ko) 2021-10-14 2023-04-21 주식회사 이엠텍 기압 평형 구조를 구비하는 진동판 및 이를 구비하는 리시버
BR112022020041A2 (pt) * 2021-10-22 2024-04-30 Shenzhen Shokz Co Ltd Dispositivos de redução de vazamento de som e dispositivos de saída acústica
KR20240118118A (ko) * 2022-06-24 2024-08-02 썬전 샥 컴퍼니, 리미티드 음향장치
US12244990B2 (en) 2022-09-01 2025-03-04 Apple Inc. Acoustic vent and protective membrane
US12133038B2 (en) 2022-09-01 2024-10-29 Apple Inc. Acoustic vent and protective membrane
USD1078681S1 (en) * 2023-03-07 2025-06-10 Strongbyte Solutions Limited Headset

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952358C (de) * 1950-11-24 1956-11-15 Holmberg & Co Elektrodynamischer Wandler wie Telephon, Mikrophon, Kleinlautsprecher od. dgl.
BE631608A (en]) * 1962-04-27
HU171882B (hu) * 1975-10-22 1978-04-28 Elektroakusztikai Gyar Napravlennyj ehlektroakusticheskij preobrazovatel', glavnym obrazom kardioidnyj zvukovoj izluchatel'
JPS5388718A (en) * 1976-12-15 1978-08-04 Matsushita Electric Ind Co Ltd Sealed head phone
DE2716063B2 (de) * 1977-04-09 1979-04-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Dynamischer Wandler mit einer Schwingspule in einem mit einer magnetischen Flüssigkeit gefüllten Luftspalt
FR2433879A1 (fr) * 1978-08-16 1980-03-14 Launay Dominique Enceinte acoustique unidirectionnelle
JPS59177287U (ja) * 1983-05-12 1984-11-27 ソニー株式会社 ヘツドホン
JPS6163193A (ja) * 1984-09-04 1986-04-01 Nippon Chemicon Corp 電気音響変換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10117017B2 (en) 2013-11-19 2018-10-30 Sony Corporation Headphone and acoustic characteristic adjustment method

Also Published As

Publication number Publication date
DE3706481C2 (de) 1996-01-04
FR2595178B1 (fr) 1991-05-24
GB8703316D0 (en) 1987-03-18
JPS62141293U (en]) 1987-09-05
GB2187361B (en) 1989-11-08
FR2595178A1 (fr) 1987-09-04
GB2187361A (en) 1987-09-03
JPH0450718Y2 (en]) 1992-11-30
KR870014048U (ko) 1987-09-11
HK11991A (en) 1991-02-22
MY100723A (en) 1991-01-31
DE3706481A1 (de) 1987-09-03
US4742887A (en) 1988-05-10
DE8703084U1 (de) 1987-10-01

Similar Documents

Publication Publication Date Title
KR920007601Y1 (ko) 헤드폰
US7088839B2 (en) Acoustic receiver having improved mechanical suspension
US4239945A (en) Sealed headphone
US4620605A (en) Suspension for electro-acoustical transducers
EP0107843B1 (en) Acceleration vibration detector
US5195139A (en) Hearing aid
US20060165249A1 (en) Electroacoustic transducer
US20100322453A1 (en) Canalphones
EP1874079A2 (en) Earphone
EP0276996A2 (en) Microphone
KR102167455B1 (ko) 골전도 스피커
CN1255000C (zh) 一种电声通信单元
EP0030758A1 (en) An electrodynamic transducer with a mechanical filter
US4028504A (en) Acoustic amplifier combined with transducer shock mount
JPH01101794A (ja) インナーイヤー型ヘッドホン
GB2076257A (en) Electro-acoustic transducers
JPH07222284A (ja) ホーン型圧電セラミックスピーカ
CN119012085A (zh) 扬声器、扬声器挡板、扬声器框架
EP0232096A2 (en) Acoustic transducers
CN112492457B (zh) 扬声器
CN219305020U (zh) 一种发声装置及电子设备
JP2600363B2 (ja) 電磁型発音体
JPH1066193A (ja) スピーカおよびそれを用いたスピーカ装置
KR20250108219A (ko) 골전도 스피커
KR860001871Y1 (ko) 차재용(車載用)스피이커 유닛

Legal Events

Date Code Title Description
R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

UA0108 Application for utility model registration

St.27 status event code: A-0-1-A10-A12-nap-UA0108

UG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-UG1501

A201 Request for examination
UA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-UA0201

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-UE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

UG1604 Publication of application

St.27 status event code: A-2-2-Q10-Q13-nap-UG1604

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-UE0701

REGI Registration of establishment
UR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-UR0701

UR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-UR1002

Fee payment year number: 1

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 4

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 5

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 6

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 7

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 8

FPAY Annual fee payment

Payment date: 20000930

Year of fee payment: 9

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 9

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-UC1903

Not in force date: 20011017

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

UC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-UC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20011017

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

UN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-UN2301

St.27 status event code: A-5-5-R10-R11-asn-UN2301

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

UN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-UN2301

St.27 status event code: A-5-5-R10-R11-asn-UN2301