AT251668B - Electroacoustic converter - Google Patents

Electroacoustic converter

Info

Publication number
AT251668B
AT251668B AT881964A AT881964A AT251668B AT 251668 B AT251668 B AT 251668B AT 881964 A AT881964 A AT 881964A AT 881964 A AT881964 A AT 881964A AT 251668 B AT251668 B AT 251668B
Authority
AT
Austria
Prior art keywords
electroacoustic converter
electroacoustic
converter
Prior art date
Application number
AT881964A
Other languages
German (de)
Inventor
Bernhard Dipl Ing Wiengartner
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 AT881964A priority Critical patent/AT251668B/en
Priority to DE19651462123 priority patent/DE1462123A1/en
Priority to US490994A priority patent/US3436493A/en
Priority to GB42044/65A priority patent/GB1122413A/en
Application granted granted Critical
Publication of AT251668B publication Critical patent/AT251668B/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
    • H04R1/34—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)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
AT881964A 1964-10-16 1964-10-16 Electroacoustic converter AT251668B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT881964A AT251668B (en) 1964-10-16 1964-10-16 Electroacoustic converter
DE19651462123 DE1462123A1 (en) 1964-10-16 1965-07-23 Electroacoustic transducer with a phase-rotating arrangement
US490994A US3436493A (en) 1964-10-16 1965-09-28 Electroacoustic transducer with unilateral directional characteristic
GB42044/65A GB1122413A (en) 1964-10-16 1965-10-04 An electro-acoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT881964A AT251668B (en) 1964-10-16 1964-10-16 Electroacoustic converter

Publications (1)

Publication Number Publication Date
AT251668B true AT251668B (en) 1967-01-10

Family

ID=3608803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT881964A AT251668B (en) 1964-10-16 1964-10-16 Electroacoustic converter

Country Status (4)

Country Link
US (1) US3436493A (en)
AT (1) AT251668B (en)
DE (1) DE1462123A1 (en)
GB (1) GB1122413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1351549A3 (en) * 2002-02-26 2007-04-18 AKG Acoustics GmbH Pressure gradient microphone capsule

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL190970A (en) * 1954-01-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1351549A3 (en) * 2002-02-26 2007-04-18 AKG Acoustics GmbH Pressure gradient microphone capsule

Also Published As

Publication number Publication date
DE1462123A1 (en) 1969-02-27
GB1122413A (en) 1968-08-07
US3436493A (en) 1969-04-01

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