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AT211394B - Condenser microphone - Google Patents

Condenser microphone

Info

Publication number
AT211394B
AT211394B AT732959A AT732959A AT211394B AT 211394 B AT211394 B AT 211394B AT 732959 A AT732959 A AT 732959A AT 732959 A AT732959 A AT 732959A AT 211394 B AT211394 B AT 211394B
Authority
AT
Austria
Prior art keywords
condenser microphone
microphone
condenser
Prior art date
Application number
AT732959A
Other languages
German (de)
Inventor
Rudolf Dr Goerike
Original Assignee
Goerike Rudolf
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 Goerike Rudolf filed Critical Goerike Rudolf
Priority to AT732959A priority Critical patent/AT211394B/en
Priority to GB34401/60A priority patent/GB921818A/en
Priority to US61185A priority patent/US3146308A/en
Application granted granted Critical
Publication of AT211394B publication Critical patent/AT211394B/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
    • 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
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
AT732959A 1959-10-09 1959-10-09 Condenser microphone AT211394B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT732959A AT211394B (en) 1959-10-09 1959-10-09 Condenser microphone
GB34401/60A GB921818A (en) 1959-10-09 1960-10-07 Improvements in capacitor microphones
US61185A US3146308A (en) 1959-10-09 1960-10-07 Capacitor microphones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT732959A AT211394B (en) 1959-10-09 1959-10-09 Condenser microphone

Publications (1)

Publication Number Publication Date
AT211394B true AT211394B (en) 1960-10-10

Family

ID=3594916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT732959A AT211394B (en) 1959-10-09 1959-10-09 Condenser microphone

Country Status (3)

Country Link
US (1) US3146308A (en)
AT (1) AT211394B (en)
GB (1) GB921818A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307825C2 (en) * 1993-03-12 1997-10-23 Sennheiser Electronic Double converter for condenser microphones with variable directional characteristics
DE102005043664B4 (en) * 2005-09-14 2011-06-22 Sennheiser electronic GmbH & Co. KG, 30900 condenser microphone
DE102008058787B4 (en) * 2008-11-24 2017-06-08 Sennheiser Electronic Gmbh & Co. Kg microphone
DE112010002028T5 (en) * 2009-05-18 2012-08-02 Knowles Electronics, Llc Microphone with reduced vibration sensitivity
JP6333696B2 (en) * 2014-10-07 2018-05-30 株式会社オーディオテクニカ Unidirectional condenser microphone unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT93214B (en) * 1921-04-11 1923-06-25 Joseph Massolle Capacitive telephone.
DE523587C (en) * 1926-08-12 1931-04-28 Georg Seibt Fabrik Elektr U Me Electrostatic speaker
BE441589A (en) * 1939-11-24
US2301744A (en) * 1941-05-31 1942-11-10 Rca Corp Electroacoustical signal translating apparatus
DE856615C (en) * 1948-10-02 1952-11-24 Julius Dipl-Ing Lorenz System for converting vibrations
CH281609A (en) * 1949-02-22 1952-03-15 Rundfunk Nordwestdeutscher Method for changing the directional characteristic of a sound receiver consisting of several individual microphones
DE960904C (en) * 1949-11-06 1957-05-02 Siemens Ag Device for sound receiver with two pressure chambers formed by a microphone and pipes connected to them
FR1182557A (en) * 1956-09-10 1959-06-26 H J Leak & Company Ltd Electrostatic speaker
NL249090A (en) * 1959-03-04

Also Published As

Publication number Publication date
GB921818A (en) 1963-03-27
US3146308A (en) 1964-08-25

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