JP2008166909A - コンデンサマイクロホン - Google Patents
コンデンサマイクロホン Download PDFInfo
- Publication number
- JP2008166909A JP2008166909A JP2006351190A JP2006351190A JP2008166909A JP 2008166909 A JP2008166909 A JP 2008166909A JP 2006351190 A JP2006351190 A JP 2006351190A JP 2006351190 A JP2006351190 A JP 2006351190A JP 2008166909 A JP2008166909 A JP 2008166909A
- Authority
- JP
- Japan
- Prior art keywords
- unit case
- metal mesh
- acoustic terminal
- microphone
- unit
- 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
Links
Images
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
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
- H04R1/086—Protective screens, e.g. all weather or wind screens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
- Y10T409/301176—Reproducing means
- Y10T409/301624—Duplicating means
- Y10T409/30168—Duplicating means with means for operation without manual intervention
- Y10T409/302072—Duplicating means with means for operation without manual intervention including tracer adapted to trigger fluid energy
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
【解決手段】前面に前方音響端子21を有し側面に後方音響端子22を備えている金属製で円筒状のユニットケース20内に、振動板と固定極とをスペーサ部材を介して対向的に配置してなる音響電気変換器30が内蔵されている単一指向性のマイクロホンユニット10Aを含み、ユニットケース20内に後方音響端子22をその内側から覆う金属メッシュ40が設けられているコンデンサマイクロホンにおいて、ユニットケース20内に、金属メッシュ40をユニットケース20の内壁面に向けて押圧するコイルバネ50を設ける。
【選択図】図1
Description
20 ユニットケース
21 前方音響端子
22 後方音響端子
30 音響電気変換器
40 金属メッシュ
50 コイルバネ
Claims (2)
- 前面に前方音響端子を有し側面に後方音響端子を備えている金属製で円筒状のユニットケース内に、振動板と固定極とをスペーサ部材を介して対向的に配置してなる音響電気変換器が内蔵されている単一指向性のマイクロホンユニットを含み、上記ユニットケース内に上記後方音響端子をその内側から覆う金属メッシュが設けられているコンデンサマイクロホンにおいて、
上記ユニットケース内に、上記金属メッシュを上記ユニットケースの内壁面に向けて押圧するコイルバネが設けられていることを特徴とするコンデンサマイクロホン。 - 上記コイルバネに金めっきが施されていることを特徴とする請求項1に記載のコンデンサマイクロホン。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006351190A JP4939922B2 (ja) | 2006-12-27 | 2006-12-27 | コンデンサマイクロホン |
US12/000,120 US8116498B2 (en) | 2006-12-27 | 2007-12-10 | Condenser microphone |
CN200710160871XA CN101212835B (zh) | 2006-12-27 | 2007-12-27 | 电容式传声器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006351190A JP4939922B2 (ja) | 2006-12-27 | 2006-12-27 | コンデンサマイクロホン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008166909A true JP2008166909A (ja) | 2008-07-17 |
JP4939922B2 JP4939922B2 (ja) | 2012-05-30 |
Family
ID=39584070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006351190A Expired - Fee Related JP4939922B2 (ja) | 2006-12-27 | 2006-12-27 | コンデンサマイクロホン |
Country Status (3)
Country | Link |
---|---|
US (1) | US8116498B2 (ja) |
JP (1) | JP4939922B2 (ja) |
CN (1) | CN101212835B (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010050866A (ja) * | 2008-08-25 | 2010-03-04 | Audio Technica Corp | 単一指向性コンデンサマイクロホン |
JP2010178005A (ja) * | 2009-01-29 | 2010-08-12 | Audio Technica Corp | 単一指向性コンデンサマイクロホンユニット |
JP2011055442A (ja) * | 2009-09-04 | 2011-03-17 | Audio Technica Corp | コンデンサマイクロホン |
JP2011250337A (ja) * | 2010-05-31 | 2011-12-08 | Audio Technica Corp | 単一指向性コンデンサマイクロホンユニット |
US8553913B2 (en) | 2010-12-29 | 2013-10-08 | Kabushiki Kaisha Audio-Technica | Condenser microphone and head thereof |
JP2016163284A (ja) * | 2015-03-05 | 2016-09-05 | 株式会社オーディオテクニカ | マイクロホン、マイクロホン用筐体 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5432603B2 (ja) * | 2009-06-22 | 2014-03-05 | 株式会社オーディオテクニカ | バウンダリーマイクロホン |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105492A (en) * | 1979-02-07 | 1980-08-13 | Foster Denki Kk | Microphone and its manufacture |
JP2006304049A (ja) * | 2005-04-22 | 2006-11-02 | Audio Technica Corp | コンデンサーマイクロホン |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH056999A (ja) | 1991-06-27 | 1993-01-14 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
JPH0557853A (ja) | 1991-09-03 | 1993-03-09 | Matsushita Electric Works Ltd | 電気用積層板 |
JP3821280B2 (ja) * | 2001-12-14 | 2006-09-13 | スター精密株式会社 | 電気音響変換器 |
JP4205420B2 (ja) * | 2002-12-24 | 2009-01-07 | スター精密株式会社 | マイクロホン装置およびホルダ |
JP4150407B2 (ja) * | 2005-06-20 | 2008-09-17 | ホシデン株式会社 | 電気音響変換器 |
-
2006
- 2006-12-27 JP JP2006351190A patent/JP4939922B2/ja not_active Expired - Fee Related
-
2007
- 2007-12-10 US US12/000,120 patent/US8116498B2/en not_active Expired - Fee Related
- 2007-12-27 CN CN200710160871XA patent/CN101212835B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105492A (en) * | 1979-02-07 | 1980-08-13 | Foster Denki Kk | Microphone and its manufacture |
JP2006304049A (ja) * | 2005-04-22 | 2006-11-02 | Audio Technica Corp | コンデンサーマイクロホン |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010050866A (ja) * | 2008-08-25 | 2010-03-04 | Audio Technica Corp | 単一指向性コンデンサマイクロホン |
JP2010178005A (ja) * | 2009-01-29 | 2010-08-12 | Audio Technica Corp | 単一指向性コンデンサマイクロホンユニット |
JP2011055442A (ja) * | 2009-09-04 | 2011-03-17 | Audio Technica Corp | コンデンサマイクロホン |
US8600093B2 (en) | 2009-09-04 | 2013-12-03 | Kabushiki Kaisha Audio-Technica | Capacitor microphone |
JP2011250337A (ja) * | 2010-05-31 | 2011-12-08 | Audio Technica Corp | 単一指向性コンデンサマイクロホンユニット |
US8553913B2 (en) | 2010-12-29 | 2013-10-08 | Kabushiki Kaisha Audio-Technica | Condenser microphone and head thereof |
JP2016163284A (ja) * | 2015-03-05 | 2016-09-05 | 株式会社オーディオテクニカ | マイクロホン、マイクロホン用筐体 |
Also Published As
Publication number | Publication date |
---|---|
US8116498B2 (en) | 2012-02-14 |
JP4939922B2 (ja) | 2012-05-30 |
CN101212835B (zh) | 2012-11-14 |
CN101212835A (zh) | 2008-07-02 |
US20080159576A1 (en) | 2008-07-03 |
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