DE69230301T2 - Kopfhörer - Google Patents

Kopfhörer

Info

Publication number
DE69230301T2
DE69230301T2 DE69230301T DE69230301T DE69230301T2 DE 69230301 T2 DE69230301 T2 DE 69230301T2 DE 69230301 T DE69230301 T DE 69230301T DE 69230301 T DE69230301 T DE 69230301T DE 69230301 T2 DE69230301 T2 DE 69230301T2
Authority
DE
Germany
Prior art keywords
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 - Fee Related
Application number
DE69230301T
Other languages
English (en)
Other versions
DE69230301D1 (de
Inventor
Toshikazu Yoshimi
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of DE69230301D1 publication Critical patent/DE69230301D1/de
Application granted granted Critical
Publication of DE69230301T2 publication Critical patent/DE69230301T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083—Reduction of ambient noise

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE69230301T 1991-06-03 1992-06-03 Kopfhörer Expired - Fee Related DE69230301T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13143691 1991-06-03
JP11015092A JP3235865B2 (ja) 1991-06-03 1992-04-28 イヤースピーカ

Publications (2)

Publication Number Publication Date
DE69230301D1 DE69230301D1 (de) 1999-12-23
DE69230301T2 true DE69230301T2 (de) 2000-05-18

Family

ID=26449826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69230301T Expired - Fee Related DE69230301T2 (de) 1991-06-03 1992-06-03 Kopfhörer

Country Status (4)

Country Link
US (1) US5396563A (de)
EP (1) EP0517497B1 (de)
JP (1) JP3235865B2 (de)
DE (1) DE69230301T2 (de)

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US6256396B1 (en) * 1995-05-26 2001-07-03 William Bradford Cushman Self-fitting hearing protection earplug with facile insertion mechanism
US5917918A (en) * 1996-02-23 1999-06-29 University Research Engineers & Associates, Inc. In-ear-canal audio receiver and stethoscope having the same
US7162039B1 (en) 1996-02-23 2007-01-09 Matthew G. Callahan Noise barrier apparatus having acoustic wave damping cushions
US6950531B2 (en) * 1997-11-06 2005-09-27 Energy Telecom, Inc. Industrial hearing protection and communication assembly
US6012812A (en) * 1996-09-06 2000-01-11 The Energy Corp. Industrial safety assembly
US6175633B1 (en) 1997-04-09 2001-01-16 Cavcom, Inc. Radio communications apparatus with attenuating ear pieces for high noise environments
GB9718878D0 (en) * 1997-09-06 1997-11-12 New Transducers Ltd Vibration Transducer
DE19753061C1 (de) * 1997-11-29 1999-06-10 Zahnradfabrik Friedrichshafen 12-Gang-Schaltgetriebe in 2x3x2-Bauweise
US20070116318A1 (en) * 2000-01-10 2007-05-24 Tom Rickards Hearing protection and communication assembly
US6885753B2 (en) 2000-01-27 2005-04-26 New Transducers Limited Communication device using bone conduction
WO2001087006A2 (en) * 2000-05-11 2001-11-15 Dan Wolf Earphone for an rf transmitting device
US6411722B1 (en) 2000-05-11 2002-06-25 Dan Wolf Earphone for an RF transmitting device
US7130437B2 (en) * 2000-06-29 2006-10-31 Beltone Electronics Corporation Compressible hearing aid
JP4502237B2 (ja) * 2000-11-06 2010-07-14 本田技研工業株式会社 乗員用通信装置
US20030059071A1 (en) * 2001-09-24 2003-03-27 John Dunham Personal audio device with hearing protection
FR2834937B1 (fr) * 2002-01-22 2004-11-05 Rehau Sa Joint de garniture pour vitre fixe solidarisee aux rebords d'une ouverture et procede de fabrication de celui-ci
US20050018859A1 (en) * 2002-03-27 2005-01-27 Buchholz Jeffrey C. Optically driven audio system
GB0321617D0 (en) 2003-09-10 2003-10-15 New Transducers Ltd Audio apparatus
US7302071B2 (en) * 2004-09-15 2007-11-27 Schumaier Daniel R Bone conduction hearing assistance device
US20060088176A1 (en) * 2004-10-22 2006-04-27 Werner Alan J Jr Method and apparatus for intelligent acoustic signal processing in accordance wtih a user preference
US9807521B2 (en) * 2004-10-22 2017-10-31 Alan J. Werner, Jr. Method and apparatus for intelligent acoustic signal processing in accordance with a user preference
US20070030337A1 (en) * 2005-08-03 2007-02-08 Smith Montez D Wireless Audio System With Remote Control
JP2007165938A (ja) * 2005-11-18 2007-06-28 Nec Tokin Corp 受話装置
US7889881B2 (en) * 2006-04-25 2011-02-15 Chris Ostrowski Ear canal speaker system method and apparatus
US7916888B2 (en) * 2006-06-30 2011-03-29 Bose Corporation In-ear headphones
KR100757462B1 (ko) 2006-07-14 2007-09-11 삼성전자주식회사 이어폰
US8693720B2 (en) 2006-08-31 2014-04-08 Red Tail Hawk Corporation Wireless earplug with improved sensitivity and form factor
US8688036B2 (en) 2006-08-31 2014-04-01 Red Tail Hawk Corporation Wireless communications headset system employing a loop transmitter that fits around the pinna
US9525930B2 (en) 2006-08-31 2016-12-20 Red Tail Hawk Corporation Magnetic field antenna
JP4946538B2 (ja) 2007-03-13 2012-06-06 ソニー株式会社 ヘッドホン装置
US8199950B2 (en) 2007-10-22 2012-06-12 Sony Ericsson Mobile Communications Ab Earphone and a method for providing an improved sound experience
GB0721575D0 (en) * 2007-11-02 2007-12-12 Sensor Technology & Devices Lt Measurement of oxygen saturation of blood haemoglobin
JPWO2009107578A1 (ja) * 2008-02-25 2011-06-30 佐藤　謙治 音響装置
WO2009133873A1 (ja) * 2008-04-30 2009-11-05 Sato Kenji 音響装置
US8588448B1 (en) 2008-09-09 2013-11-19 Energy Telecom, Inc. Communication eyewear assembly
US8243973B2 (en) * 2008-09-09 2012-08-14 Rickards Thomas M Communication eyewear assembly
US20100104126A1 (en) * 2008-10-24 2010-04-29 Andrea Martina Greene Tangle resistant audio cord and earphones
JP4580025B1 (ja) * 2009-05-21 2010-11-10 株式会社アイビット 骨伝導トランスデューサ
US9198800B2 (en) 2009-10-30 2015-12-01 Etymotic Research, Inc. Electronic earplug for providing communication and protection
JP2012050049A (ja) * 2010-08-30 2012-03-08 Junichi Kakumoto イヤホンとイヤホン用遮音エレメント
CN104869185B (zh) 2010-12-27 2018-07-24 罗姆股份有限公司 移动电话以及用于移动电话的振动传导结构
JP5783352B2 (ja) 2011-02-25 2015-09-24 株式会社ファインウェル 会話システム、会話システム用指輪、携帯電話用指輪、指輪型携帯電話、及び、音声聴取方法
US10419861B2 (en) 2011-05-24 2019-09-17 Cochlear Limited Convertibility of a bone conduction device
WO2013022768A2 (en) 2011-08-05 2013-02-14 Gui Global Products, Ltd. Apparatus for cleaning view screens and lenses and method for the use thereof
JP6242058B2 (ja) * 2013-02-18 2017-12-06 株式会社ファインウェル ステレオイヤホン
TWI666910B (zh) 2012-01-20 2019-07-21 日商精良股份有限公司 mobile phone
TWI645722B (zh) 2012-06-29 2018-12-21 日商精良股份有限公司 mobile phone
US9049527B2 (en) 2012-08-28 2015-06-02 Cochlear Limited Removable attachment of a passive transcutaneous bone conduction device with limited skin deformation
US9083388B2 (en) 2012-08-29 2015-07-14 Red Tail Hawk Corporation Transmitter with improved sensitivity and shielding
US20200137906A9 (en) 2012-11-05 2020-04-30 Gui Global Products, Ltd. Devices and accessories employing a living hinge
US8744113B1 (en) 2012-12-13 2014-06-03 Energy Telecom, Inc. Communication eyewear assembly with zone of safety capability
KR101972290B1 (ko) 2013-08-23 2019-04-24 파인웰 씨오., 엘티디 휴대 전화
EP3062491B1 (de) 2013-10-24 2019-02-20 FINEWELL Co., Ltd. Übertragungs-/empfangsvorrichtung in form eines armbands sowie benachrichtigungsvorrichtung in form eines armbands
JP6551919B2 (ja) 2014-08-20 2019-07-31 株式会社ファインウェル 見守りシステム、見守り検知装置および見守り通報装置
CN107113481B (zh) 2014-12-18 2019-06-28 株式会社精好 利用电磁型振动单元的软骨传导接听装置及电磁型振动单元
WO2017010547A1 (ja) 2015-07-15 2017-01-19 ローム株式会社 ロボットおよびロボットシステム
JP6551929B2 (ja) 2015-09-16 2019-07-31 株式会社ファインウェル 受話機能を有する腕時計
EP3393109B1 (de) 2016-01-19 2020-08-05 FINEWELL Co., Ltd. Stiftartige sende-/empfangsvorrichtung
JP6835093B2 (ja) * 2016-09-15 2021-02-24 ヤマハ株式会社 耳栓およびイヤーセット
JP7252629B2 (ja) * 2016-11-28 2023-04-05 イノベア メディカル インコーポレーテッド 騒音環境におけるコミュニケーションのためのシステム、方法及び装置
US9762994B2 (en) * 2016-12-02 2017-09-12 AcoustiX VR Inc. Active acoustic meta material loudspeaker system and the process to make the same
JP2019121895A (ja) * 2018-01-01 2019-07-22 株式会社発明屋 音響装置
JP2020053948A (ja) 2018-09-28 2020-04-02 株式会社ファインウェル 聴取装置
WO2021003602A1 (zh) * 2019-07-05 2021-01-14 瑞声声学科技(深圳)有限公司 激励器
FR3105693B1 (fr) 2019-12-24 2022-02-11 Activmotion Excitateur audio et écouteur comprenant un tel excitateur audio
CN113115148B (zh) * 2020-01-10 2023-01-17 北京钛方科技有限责任公司 一种耳机及入耳检测方法、装置
US11484250B2 (en) * 2020-01-27 2022-11-01 Meta Platforms Technologies, Llc Systems and methods for improving cartilage conduction technology via functionally graded materials
KR20220089739A (ko) * 2020-12-21 2022-06-29 현대자동차주식회사 전기자동차의 가상 효과 구현 장치
TWI751906B (zh) * 2021-02-09 2022-01-01 香港商吉承貿易有限公司 耳塞套

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US2148477A (en) * 1935-08-31 1939-02-28 Dictograph Products Co Inc Bone conduction audiphone
US4025734A (en) * 1976-07-27 1977-05-24 Harry Aloupis Ambient noise shielded ear transceiver
JPS60103798A (ja) * 1983-11-09 1985-06-08 Takeshi Yoshii 変位型骨導マイクロホン
US4756312A (en) * 1984-03-22 1988-07-12 Advanced Hearing Technology, Inc. Magnetic attachment device for insertion and removal of hearing aid
GB8421369D0 (en) * 1984-08-22 1984-09-26 Cockerham P A Earphones
DK159190C (da) * 1988-05-24 1991-03-04 Steen Barbrand Rasmussen Oereprop til stoejbeskyttet kommunikation mellem brugeren af oereproppen og omgivelserne
JP2635110B2 (ja) * 1988-07-08 1997-07-30 泉精密工業株式会社 電気ひげそり装置用の内刃体及び電気ひげそり装置
JP2702744B2 (ja) * 1988-09-08 1998-01-26 日立金属株式会社 大電流直接通電用ボールバルブ
DE3836036C1 (de) * 1988-10-22 1989-08-31 Draegerwerk Ag, 2400 Luebeck, De
US5125032A (en) * 1988-12-02 1992-06-23 Erwin Meister Talk/listen headset

Also Published As

Publication number Publication date
US5396563A (en) 1995-03-07
EP0517497B1 (de) 1999-11-17
EP0517497A3 (en) 1993-10-13
EP0517497A2 (de) 1992-12-09
JP3235865B2 (ja) 2001-12-04
DE69230301D1 (de) 1999-12-23
JPH05207579A (ja) 1993-08-13

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee