ATE484922T1 - Mikrophon - Google Patents

Mikrophon

Info

Publication number
ATE484922T1
ATE484922T1 AT04775027T AT04775027T ATE484922T1 AT E484922 T1 ATE484922 T1 AT E484922T1 AT 04775027 T AT04775027 T AT 04775027T AT 04775027 T AT04775027 T AT 04775027T AT E484922 T1 ATE484922 T1 AT E484922T1
Authority
AT
Austria
Prior art keywords
sound
sound recording
sound reproducing
recording
reproducing part
Prior art date
Application number
AT04775027T
Other languages
English (en)
Inventor
Petter Muren
Trygve Marton
Original Assignee
Tandberg Telecom As
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 Tandberg Telecom As filed Critical Tandberg Telecom As
Application granted granted Critical
Publication of ATE484922T1 publication Critical patent/ATE484922T1/de

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/08—Microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Telephone Set Structure (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Soft Magnetic Materials (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
AT04775027T 2003-08-25 2004-08-12 Mikrophon ATE484922T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20033768A NO20033768A (no) 2003-08-25 2003-08-25 Magnetmikrofon
PCT/NO2004/000243 WO2005020629A1 (en) 2003-08-25 2004-08-12 Microphone

Publications (1)

Publication Number Publication Date
ATE484922T1 true ATE484922T1 (de) 2010-10-15

Family

ID=28673135

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04775027T ATE484922T1 (de) 2003-08-25 2004-08-12 Mikrophon

Country Status (9)

Country Link
US (1) US7412066B2 (de)
EP (1) EP1658752B1 (de)
JP (1) JP2007534198A (de)
CN (1) CN1843056A (de)
AT (1) ATE484922T1 (de)
DE (1) DE602004029583D1 (de)
DK (1) DK1658752T3 (de)
NO (1) NO20033768A (de)
WO (1) WO2005020629A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7796775B2 (en) * 2006-01-03 2010-09-14 Oxford J Craig Spherically housed loudspeaker system
US8046039B2 (en) * 2006-10-20 2011-10-25 Lg Electronics Inc. Mobile terminal and case for mobile terminal
KR101164607B1 (ko) * 2006-11-22 2012-07-10 삼성테크윈 주식회사 휴대용 전자기기용 슬라이딩 구조체
JP5304293B2 (ja) * 2009-02-10 2013-10-02 ヤマハ株式会社 収音装置
WO2013121477A1 (ja) * 2012-02-17 2013-08-22 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 圧電型電気音響変換装置
US11212580B2 (en) 2019-09-09 2021-12-28 The Nielsen Company (Us), Llc Levitating metering apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428370A (en) * 1965-10-22 1969-02-18 Magnetfab Bonn Gmbh Magnetic suspension system
US3597022A (en) * 1969-07-22 1971-08-03 Robert D Waldron Diamagnetic levitation and/or stabilizing devices
US3983337A (en) 1973-06-21 1976-09-28 Babbco, Ltd. Broad-band acoustic speaker
AT350649B (de) * 1977-05-26 1979-06-11 Akg Akustische Kino Geraete Mikrophon
CH642504A5 (en) * 1981-06-01 1984-04-13 Asulab Sa Hybrid electroacoustic transducer
US4514598A (en) 1983-07-20 1985-04-30 Shure Brothers, Inc. Microphone shock-mounting apparatus
JPS6175696U (de) 1984-10-23 1986-05-21
DE8704315U1 (de) * 1987-03-23 1987-05-27 Siemens AG, 1000 Berlin und 8000 München Hörgerät, dessen Bauelemente in einem Hörgerätgehäuse gehaltert sind
US5007292A (en) * 1988-08-31 1991-04-16 Amoco Corporation Multicomponent transducer
NO923073L (no) 1992-08-05 1994-02-07 Erling Winsjansen Mikrofonholder
FR2696611A1 (fr) * 1992-09-28 1994-04-08 Stamp Sa Transducteur électro-acoustique à volume diffusant.
FR2696308A1 (fr) * 1992-09-28 1994-04-01 Rigondeau Robert Système électro-acoustique à lévitation magnétique et effet de volume.
JP4000217B2 (ja) 1998-05-15 2007-10-31 株式会社オーディオテクニカ マイクロホン
US20060023902A1 (en) * 2002-08-14 2006-02-02 Thigpen F B Compliant diaphragm for planar magnetic transducers

Also Published As

Publication number Publication date
DE602004029583D1 (de) 2010-11-25
JP2007534198A (ja) 2007-11-22
US20050084121A1 (en) 2005-04-21
CN1843056A (zh) 2006-10-04
NO317922B1 (no) 2005-01-03
NO20033768D0 (no) 2003-08-25
EP1658752B1 (de) 2010-10-13
EP1658752A1 (de) 2006-05-24
NO20033768A (no) 2005-01-03
US7412066B2 (en) 2008-08-12
DK1658752T3 (da) 2011-02-07
WO2005020629A1 (en) 2005-03-03

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Legal Events

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