JP6314298B2 - 単一指向性接話マイクロホンおよびマイクロホンキャップ - Google Patents

単一指向性接話マイクロホンおよびマイクロホンキャップ Download PDF

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Publication number
JP6314298B2
JP6314298B2 JP2014154451A JP2014154451A JP6314298B2 JP 6314298 B2 JP6314298 B2 JP 6314298B2 JP 2014154451 A JP2014154451 A JP 2014154451A JP 2014154451 A JP2014154451 A JP 2014154451A JP 6314298 B2 JP6314298 B2 JP 6314298B2
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Japan
Prior art keywords
microphone
sound collecting
cap
unit
sound
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JP2014154451A
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English (en)
Japanese (ja)
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JP2016032234A (ja
JP2016032234A5 (enExample
Inventor
秋野　裕
裕 秋野
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
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Audio Technica KK
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Priority to JP2014154451A priority Critical patent/JP6314298B2/ja
Priority to US14/796,197 priority patent/US9596533B2/en
Publication of JP2016032234A publication Critical patent/JP2016032234A/ja
Publication of JP2016032234A5 publication Critical patent/JP2016032234A5/ja
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Publication of JP6314298B2 publication Critical patent/JP6314298B2/ja
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    • 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
    • H04R1/342—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 microphones
    • 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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H04R1/083—Special constructions of mouthpieces
    • 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

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  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP2014154451A 2014-07-30 2014-07-30 単一指向性接話マイクロホンおよびマイクロホンキャップ Active JP6314298B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014154451A JP6314298B2 (ja) 2014-07-30 2014-07-30 単一指向性接話マイクロホンおよびマイクロホンキャップ
US14/796,197 US9596533B2 (en) 2014-07-30 2015-07-10 Unidirectional close-talking microphone and microphone cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014154451A JP6314298B2 (ja) 2014-07-30 2014-07-30 単一指向性接話マイクロホンおよびマイクロホンキャップ

Publications (3)

Publication Number Publication Date
JP2016032234A JP2016032234A (ja) 2016-03-07
JP2016032234A5 JP2016032234A5 (enExample) 2017-06-01
JP6314298B2 true JP6314298B2 (ja) 2018-04-25

Family

ID=55181474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014154451A Active JP6314298B2 (ja) 2014-07-30 2014-07-30 単一指向性接話マイクロホンおよびマイクロホンキャップ

Country Status (2)

Country Link
US (1) US9596533B2 (enExample)
JP (1) JP6314298B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110868669A (zh) * 2018-08-28 2020-03-06 安普新股份有限公司 指向性麦克风
US10887686B2 (en) 2018-08-28 2021-01-05 Ampacs Corporation Directional microphone
CN208874714U (zh) * 2018-10-29 2019-05-17 声电电子科技(惠州)有限公司 一种单指向咪的腔体结构
US12445761B2 (en) 2021-06-15 2025-10-14 Quiet, Inc. Precisely controlled microphone acoustic attenuator with protective microphone enclosure
US11785375B2 (en) 2021-06-15 2023-10-10 Quiet, Inc. Precisely controlled microphone acoustic attenuator with protective microphone enclosure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01321780A (ja) 1988-06-23 1989-12-27 Nec Home Electron Ltd ビデオカメラ
DE9301038U1 (de) 1993-01-26 1993-05-27 Till, Rudolf, 7573 Sinzheim Zapfhahn zum Ausschank von Getränken, insbesondere Bier
JP2000050385A (ja) * 1998-07-28 2000-02-18 Audio Technica Corp 狭指向性マイクロホン
JP2000184490A (ja) 1998-12-17 2000-06-30 Olympus Optical Co Ltd マイクロフォン装置及び音声記録装置
WO2004064443A2 (en) * 2003-01-09 2004-07-29 Etymotic Research, Inc. Two-way voice communication device having external acoustic noise reduction
US8019109B2 (en) * 2008-05-07 2011-09-13 Plantronics, Inc. Microphone boom with adjustable wind noise suppression
JP5340791B2 (ja) * 2009-04-09 2013-11-13 株式会社オーディオテクニカ 狭指向性マイクロホン
JP5546475B2 (ja) * 2011-02-15 2014-07-09 株式会社オーディオテクニカ マイクロホン
JP5627014B2 (ja) * 2011-08-09 2014-11-19 株式会社オーディオテクニカ 狭指向性マイクロホン
JP5808284B2 (ja) * 2012-04-16 2015-11-10 株式会社オーディオテクニカ 単一指向性コンデンサマイクロホン

Also Published As

Publication number Publication date
US9596533B2 (en) 2017-03-14
US20160037254A1 (en) 2016-02-04
JP2016032234A (ja) 2016-03-07

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