ATE413786T1 - Elektroakustischer wandler - Google Patents

Elektroakustischer wandler

Info

Publication number
ATE413786T1
ATE413786T1 AT01890336T AT01890336T ATE413786T1 AT E413786 T1 ATE413786 T1 AT E413786T1 AT 01890336 T AT01890336 T AT 01890336T AT 01890336 T AT01890336 T AT 01890336T AT E413786 T1 ATE413786 T1 AT E413786T1
Authority
AT
Austria
Prior art keywords
microphone
electroacoustic transducer
electrode
another
operating
Prior art date
Application number
AT01890336T
Other languages
English (en)
Inventor
Gino Pavlovic
Original Assignee
Akg Acoustics 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 Akg Acoustics Gmbh filed Critical Akg Acoustics Gmbh
Application granted granted Critical
Publication of ATE413786T1 publication Critical patent/ATE413786T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Glass Compositions (AREA)
  • Control Of Electric Motors In General (AREA)
AT01890336T 2001-02-14 2001-12-12 Elektroakustischer wandler ATE413786T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0022701A AT413922B (de) 2001-02-14 2001-02-14 Elektroakustischer wandler
EP01890336A EP1233648B1 (de) 2001-02-14 2001-12-12 Elektroakustischer Wandler

Publications (1)

Publication Number Publication Date
ATE413786T1 true ATE413786T1 (de) 2008-11-15

Family

ID=3669899

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0022701A AT413922B (de) 2001-02-14 2001-02-14 Elektroakustischer wandler
AT01890336T ATE413786T1 (de) 2001-02-14 2001-12-12 Elektroakustischer wandler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0022701A AT413922B (de) 2001-02-14 2001-02-14 Elektroakustischer wandler

Country Status (6)

Country Link
US (1) US6792123B2 (de)
EP (1) EP1233648B1 (de)
JP (1) JP4038051B2 (de)
CN (1) CN1248543C (de)
AT (2) AT413922B (de)
DE (1) DE50114468D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410498B (de) * 2001-02-20 2003-05-26 Akg Acoustics Gmbh Elektroakustische kapsel
JP2005244427A (ja) * 2004-02-25 2005-09-08 Audio Technica Corp 単一指向性コンデンサマイクロホンユニット
JP4802985B2 (ja) * 2006-11-07 2011-10-26 ヤマハ株式会社 スピーカ
US9716934B2 (en) * 2015-04-24 2017-07-25 Apple Inc. Liquid ingress-redirecting acoustic device reservoir
CN113132854B (zh) * 2019-12-30 2025-01-28 楼氏电子(苏州)有限公司 微机电系统换能器和麦克风组件
US11638079B1 (en) 2020-07-31 2023-04-25 Waymo Llc External microphone heater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115129A (en) * 1935-06-08 1938-04-26 Telefunken Gmbh Loudspeaker
NL7313455A (nl) * 1973-10-01 1975-04-03 Philips Nv Mikrofoon met elektrostatische capsule.
US4450929A (en) * 1980-05-09 1984-05-29 Marrs Ralph E Acoustic energy systems
JP3371045B2 (ja) * 1994-12-26 2003-01-27 株式会社オーディオテクニカ コンデンサマイクロホン

Also Published As

Publication number Publication date
US20020110254A1 (en) 2002-08-15
EP1233648B1 (de) 2008-11-05
EP1233648A3 (de) 2006-09-20
CN1248543C (zh) 2006-03-29
JP2002271899A (ja) 2002-09-20
CN1371234A (zh) 2002-09-25
JP4038051B2 (ja) 2008-01-23
EP1233648A2 (de) 2002-08-21
ATA2272001A (de) 2005-10-15
AT413922B (de) 2006-07-15
US6792123B2 (en) 2004-09-14
DE50114468D1 (de) 2008-12-18

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