AT323257B - CONDENSER MICROPHONE - Google Patents

CONDENSER MICROPHONE

Info

Publication number
AT323257B
AT323257B AT562473A AT562473A AT323257B AT 323257 B AT323257 B AT 323257B AT 562473 A AT562473 A AT 562473A AT 562473 A AT562473 A AT 562473A AT 323257 B AT323257 B AT 323257B
Authority
AT
Austria
Prior art keywords
condenser microphone
microphone
condenser
Prior art date
Application number
AT562473A
Other languages
German (de)
Inventor
Werner Dipl Ing Fidi
Herbert Piribauer
Original Assignee
Akg Akustische Kino Geraete
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 Akustische Kino Geraete filed Critical Akg Akustische Kino Geraete
Priority to AT562473A priority Critical patent/AT323257B/en
Priority to US478735A priority patent/US3930128A/en
Priority to DE2430068A priority patent/DE2430068C2/en
Priority to GB2799274A priority patent/GB1445504A/en
Priority to JP49071926A priority patent/JPS5038518A/ja
Application granted granted Critical
Publication of AT323257B publication Critical patent/AT323257B/en

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
    • H04R19/00—Electrostatic transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
AT562473A 1973-06-26 1973-06-26 CONDENSER MICROPHONE AT323257B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT562473A AT323257B (en) 1973-06-26 1973-06-26 CONDENSER MICROPHONE
US478735A US3930128A (en) 1973-06-26 1974-06-12 Electret diaphragm microphone with means to corrugate the diaphragm when in an overstressed condition
DE2430068A DE2430068C2 (en) 1973-06-26 1974-06-22 Condenser microphone
GB2799274A GB1445504A (en) 1973-06-26 1974-06-24 Condenser microphone
JP49071926A JPS5038518A (en) 1973-06-26 1974-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT562473A AT323257B (en) 1973-06-26 1973-06-26 CONDENSER MICROPHONE

Publications (1)

Publication Number Publication Date
AT323257B true AT323257B (en) 1975-07-10

Family

ID=3577829

Family Applications (1)

Application Number Title Priority Date Filing Date
AT562473A AT323257B (en) 1973-06-26 1973-06-26 CONDENSER MICROPHONE

Country Status (5)

Country Link
US (1) US3930128A (en)
JP (1) JPS5038518A (en)
AT (1) AT323257B (en)
DE (1) DE2430068C2 (en)
GB (1) GB1445504A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385386B (en) * 1986-07-24 1988-03-25 Akg Akustische Kino Geraete ELECTROSTATIC CONVERTER

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311881A (en) * 1979-07-05 1982-01-19 Polaroid Corporation Electrostatic transducer backplate having open ended grooves
US4610062A (en) * 1982-12-02 1986-09-09 Honeywell Inc. Method of making an acoustic microphone
US4495385A (en) * 1982-12-02 1985-01-22 Honeywell Inc. Acoustic microphone
US6201874B1 (en) * 1998-12-07 2001-03-13 American Technology Corporation Electrostatic transducer with nonplanar configured diaphragm
AT411513B (en) * 2000-01-27 2004-01-26 Akg Acoustics Gmbh ELECTROACOUSTIC CONVERTER
KR100675508B1 (en) * 2005-03-10 2007-01-30 주식회사 비에스이 Improved Condenser Microphone
TWI305998B (en) * 2006-04-10 2009-02-01 Touch Micro System Tech Method of fabricating a diaphragm of a capacitive microphone device
US8243965B2 (en) * 2008-10-15 2012-08-14 Htc Corporation Electro-acoustic transducer
US8472650B2 (en) * 2008-10-15 2013-06-25 Htc Corporation Electro-acoustic transducer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1437420C3 (en) * 1964-07-21 1978-06-22 Elly 1000 Berlin Neumann Geb. Kosak Directional condenser microphone capsule
US3328653A (en) * 1966-09-22 1967-06-27 Budd Co Thin film pressure transducer
DE1639444B2 (en) * 1967-05-15 1972-08-03 Thermo Electron Engineering Corp., Waltham, Mass. (V.StA.) ELECTROACOUSTIC CONVERTER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385386B (en) * 1986-07-24 1988-03-25 Akg Akustische Kino Geraete ELECTROSTATIC CONVERTER

Also Published As

Publication number Publication date
DE2430068A1 (en) 1975-01-16
DE2430068C2 (en) 1983-05-05
US3930128A (en) 1975-12-30
JPS5038518A (en) 1975-04-10
GB1445504A (en) 1976-08-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee