JP6409187B2 - 電気音響変換器 - Google Patents

電気音響変換器 Download PDF

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Publication number
JP6409187B2
JP6409187B2 JP2014233917A JP2014233917A JP6409187B2 JP 6409187 B2 JP6409187 B2 JP 6409187B2 JP 2014233917 A JP2014233917 A JP 2014233917A JP 2014233917 A JP2014233917 A JP 2014233917A JP 6409187 B2 JP6409187 B2 JP 6409187B2
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JP
Japan
Prior art keywords
baffle
opening
diaphragm
electroacoustic transducer
acoustic resistance
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.)
Active
Application number
JP2014233917A
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English (en)
Japanese (ja)
Other versions
JP2016100649A (ja
JP2016100649A5 (enExample
Inventor
洋二 本田
洋二 本田
健三 築比地
健三 築比地
孝一郎 田上
孝一郎 田上
健二 荒井
健二 荒井
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.)
Audio Technica KK
Original Assignee
Audio Technica KK
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 Audio Technica KK filed Critical Audio Technica KK
Priority to JP2014233917A priority Critical patent/JP6409187B2/ja
Priority to US14/935,793 priority patent/US9800976B2/en
Priority to TW104136988A priority patent/TWI695628B/zh
Publication of JP2016100649A publication Critical patent/JP2016100649A/ja
Publication of JP2016100649A5 publication Critical patent/JP2016100649A5/ja
Application granted granted Critical
Publication of JP6409187B2 publication Critical patent/JP6409187B2/ja
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Headphones And Earphones (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP2014233917A 2014-11-18 2014-11-18 電気音響変換器 Active JP6409187B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014233917A JP6409187B2 (ja) 2014-11-18 2014-11-18 電気音響変換器
US14/935,793 US9800976B2 (en) 2014-11-18 2015-11-09 Electroacoustic transducer
TW104136988A TWI695628B (zh) 2014-11-18 2015-11-10 電聲轉換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014233917A JP6409187B2 (ja) 2014-11-18 2014-11-18 電気音響変換器

Publications (3)

Publication Number Publication Date
JP2016100649A JP2016100649A (ja) 2016-05-30
JP2016100649A5 JP2016100649A5 (enExample) 2017-10-19
JP6409187B2 true JP6409187B2 (ja) 2018-10-24

Family

ID=55962928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014233917A Active JP6409187B2 (ja) 2014-11-18 2014-11-18 電気音響変換器

Country Status (3)

Country Link
US (1) US9800976B2 (enExample)
JP (1) JP6409187B2 (enExample)
TW (1) TWI695628B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6845554B2 (ja) * 2016-10-12 2021-03-17 株式会社オーディオテクニカ ヘッドホン
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
USD869430S1 (en) * 2018-01-29 2019-12-10 Amazon Technologies, Inc. Headphones
USD920952S1 (en) * 2019-02-27 2021-06-01 Sony Corporation Headphone
USD955365S1 (en) * 2020-03-20 2022-06-21 Logitech Europe S.A. Headset
USD953288S1 (en) 2020-06-22 2022-05-31 Apple Inc. Component for a headphone
USD1095500S1 (en) * 2020-06-22 2025-09-30 Apple Inc. Component for headphones
USD973626S1 (en) * 2021-02-26 2022-12-27 Logitech Europe S.A. Headset
US11470410B1 (en) * 2021-05-17 2022-10-11 Coastal Source, LLC Speaker mounting system and method of mounting within a panel
USD1024006S1 (en) * 2022-02-27 2024-04-23 Logitech Europe S.A. Headset
USD1091499S1 (en) * 2023-07-06 2025-09-02 Wei Chen Gaming headphone
USD1076872S1 (en) * 2024-12-04 2025-05-27 Yueying Xie Headphone

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4320629B2 (ja) * 2004-10-20 2009-08-26 ソニー株式会社 ヘッドホン装置
JP5059501B2 (ja) * 2007-07-09 2012-10-24 株式会社オーディオテクニカ ヘッドホン
US8605932B2 (en) * 2007-12-12 2013-12-10 Able Planet Incorporated Single Chamber headphone apparatus
US20090268935A1 (en) * 2008-04-29 2009-10-29 Outside The Box, Inc. Headset device
JP5253072B2 (ja) * 2008-10-01 2013-07-31 株式会社オーディオテクニカ ヘッドホン
JP5340833B2 (ja) * 2009-07-06 2013-11-13 株式会社オーディオテクニカ イヤーマフ及びヘッドホン
JP2011087048A (ja) * 2009-10-14 2011-04-28 Audio Technica Corp ヘッドホン
JP5491880B2 (ja) * 2010-01-26 2014-05-14 株式会社オーディオテクニカ ヘッドホンユニット
JP4854811B2 (ja) * 2011-02-07 2012-01-18 東芝医用システムエンジニアリング株式会社 超音波診断装置、ｘ線ｃｔ装置及び表示制御プログラム
JP5707277B2 (ja) * 2011-08-17 2015-04-22 株式会社オーディオテクニカ ヘッドホン
TWM433042U (en) * 2012-02-24 2012-07-01 Yoga Electronics Co Ltd Earphone with tone-tuning function
JP5863182B2 (ja) * 2012-05-31 2016-02-16 株式会社オーディオテクニカ ヘッドホンユニットおよびヘッドホン
JP2014160948A (ja) * 2013-02-20 2014-09-04 Funai Electric Co Ltd イヤホンマイク
JP2014187679A (ja) * 2013-02-20 2014-10-02 Funai Electric Co Ltd イヤホンマイク
US9173035B2 (en) * 2013-11-07 2015-10-27 Harman International Industries, Incorporated Dual coil moving magnet transducer

Also Published As

Publication number Publication date
US9800976B2 (en) 2017-10-24
TW201633797A (zh) 2016-09-16
TWI695628B (zh) 2020-06-01
JP2016100649A (ja) 2016-05-30
US20160142812A1 (en) 2016-05-19

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