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FR2855358B1 - Microphone - Google Patents

Microphone

Info

Publication number
FR2855358B1
FR2855358B1 FR0403804A FR0403804A FR2855358B1 FR 2855358 B1 FR2855358 B1 FR 2855358B1 FR 0403804 A FR0403804 A FR 0403804A FR 0403804 A FR0403804 A FR 0403804A FR 2855358 B1 FR2855358 B1 FR 2855358B1
Authority
FR
France
Prior art keywords
microphone
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
FR0403804A
Other languages
English (en)
Other versions
FR2855358A1 (fr
Inventor
Raimund Staat
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.)
Senneisher Electronic & C GmbH
Original Assignee
Senneisher Electronic & C GmbH
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 Senneisher Electronic & C GmbH filed Critical Senneisher Electronic & C GmbH
Publication of FR2855358A1 publication Critical patent/FR2855358A1/fr
Application granted granted Critical
Publication of FR2855358B1 publication Critical patent/FR2855358B1/fr
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
    • 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
    • H04R1/38—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 in which sound waves act upon both sides of a diaphragm and incorporating acoustic phase-shifting means, e.g. pressure-gradient microphone

Landscapes

  • 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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Headphones And Earphones (AREA)
FR0403804A 2003-04-14 2004-04-09 Microphone Expired - Fee Related FR2855358B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10317264A DE10317264B3 (de) 2003-04-14 2003-04-14 Mikrofon

Publications (2)

Publication Number Publication Date
FR2855358A1 FR2855358A1 (fr) 2004-11-26
FR2855358B1 true FR2855358B1 (fr) 2007-03-30

Family

ID=32319163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0403804A Expired - Fee Related FR2855358B1 (fr) 2003-04-14 2004-04-09 Microphone

Country Status (4)

Country Link
US (1) US20040258266A1 (fr)
DE (1) DE10317264B3 (fr)
FR (1) FR2855358B1 (fr)
GB (1) GB2400769B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3957714B2 (ja) * 2004-12-28 2007-08-15 ウエタックス株式会社 防水マイク
US8009845B2 (en) * 2006-07-04 2011-08-30 Victor Company Of Japan, Limited Microphone apparatus
DE102007014577A1 (de) * 2007-03-23 2008-09-25 Sennheiser Electronic Gmbh & Co. Kg Kapazitiver Aufnahmewandler und Mikrofon
FR2924523A1 (fr) * 2007-12-03 2009-06-05 Parrot Sa Etui pour microphone unidirectionnel et appareil electronique comportant un tel etui
US8019109B2 (en) * 2008-05-07 2011-09-13 Plantronics, Inc. Microphone boom with adjustable wind noise suppression
US20100111345A1 (en) * 2008-11-05 2010-05-06 Douglas Andrea Miniature stylish noise and wind canceling microphone housing, providing enchanced speech recognition performance for wirless headsets
CN104954900A (zh) * 2014-03-28 2015-09-30 美律电子（惠州）有限公司 具有被动式振膜的耳机
DE102015203542A1 (de) 2015-02-27 2016-09-01 Sennheiser Electronic Gmbh & Co. Kg Mikrofoneinheit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756640Y2 (fr) * 1978-09-30 1982-12-06
AT363529B (de) * 1979-11-29 1981-08-10 Akg Akustische Kino Geraete Schalleinlass fuer mikrophone
US4288663A (en) * 1980-03-05 1981-09-08 Roanwell Corporation Noise canceling transmitter
US5282245A (en) * 1990-08-13 1994-01-25 Shure Brothers, Incorporated Tubular bi-directional microphone with flared entries
JPH04102394U (ja) * 1991-01-30 1992-09-03 株式会社ホンダアクセス 自動２輪車用通信装置のマイク
DE4229450C1 (de) * 1992-09-03 1993-12-02 Hagenuk Telecom Gmbh Vorrichtung zur Telekommunikation
US5226076A (en) * 1993-02-28 1993-07-06 At&T Bell Laboratories Directional microphone assembly
US5329593A (en) * 1993-05-10 1994-07-12 Lazzeroni John J Noise cancelling microphone
JPH07212888A (ja) * 1994-01-21 1995-08-11 Matsushita Electric Ind Co Ltd 接話型マイクロホン
US5684880A (en) * 1995-05-24 1997-11-04 Lazzeroni; John J. Noise cancelling microphone for full coverage style helmets
JPH1042017A (ja) * 1996-07-19 1998-02-13 Nec Corp 送話部構造
DE19850298C1 (de) * 1998-10-30 2000-08-24 Sennheiser Electronic Mikrofon
WO2000049788A1 (fr) * 1999-02-18 2000-08-24 Siemens Aktiengesellschaft Appareil portatif pour technique telephonique
WO2000049789A1 (fr) * 1999-02-18 2000-08-24 Siemens Aktiengesellschaft Microtelephone destine a la technique telephonique
US6285772B1 (en) * 1999-07-20 2001-09-04 Umevoice, Inc. Noise control device
US6329593B1 (en) * 2000-05-01 2001-12-11 Formosa Industrial Computing Inc. Waterproof led display
US6477257B1 (en) * 2000-10-18 2002-11-05 Chao-Chih Chang Directional microphone
JP2002135880A (ja) * 2000-10-20 2002-05-10 Primo Co Ltd 一次音圧傾度型マイクロホン及び携帯端末装置

Also Published As

Publication number Publication date
FR2855358A1 (fr) 2004-11-26
US20040258266A1 (en) 2004-12-23
GB2400769B (en) 2006-08-09
GB2400769A (en) 2004-10-20
DE10317264B3 (de) 2005-02-10
GB0408211D0 (en) 2004-05-19

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Legal Events

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Effective date: 20201205