AT235918B - Electroacoustic converter - Google Patents

Electroacoustic converter

Info

Publication number
AT235918B
AT235918B AT21663A AT21663A AT235918B AT 235918 B AT235918 B AT 235918B AT 21663 A AT21663 A AT 21663A AT 21663 A AT21663 A AT 21663A AT 235918 B AT235918 B AT 235918B
Authority
AT
Austria
Prior art keywords
electroacoustic converter
electroacoustic
converter
Prior art date
Application number
AT21663A
Other languages
German (de)
Inventor
Rudolf Dr Goerike
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 AT21663A priority Critical patent/AT235918B/en
Priority to DE1963S0088530 priority patent/DE1285061B/en
Priority to DE19631437371 priority patent/DE1437371A1/en
Application granted granted Critical
Publication of AT235918B publication Critical patent/AT235918B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2895—Windings disposed upon ring cores
    • 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
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/222—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for microphones
    • 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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
AT21663A 1963-01-11 1963-01-11 Electroacoustic converter AT235918B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT21663A AT235918B (en) 1963-01-11 1963-01-11 Electroacoustic converter
DE1963S0088530 DE1285061B (en) 1963-01-11 1963-12-02 High current coil with toroidal core
DE19631437371 DE1437371A1 (en) 1963-01-11 1963-12-06 Electroacoustic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT21663A AT235918B (en) 1963-01-11 1963-01-11 Electroacoustic converter

Publications (1)

Publication Number Publication Date
AT235918B true AT235918B (en) 1964-09-25

Family

ID=3484590

Family Applications (1)

Application Number Title Priority Date Filing Date
AT21663A AT235918B (en) 1963-01-11 1963-01-11 Electroacoustic converter

Country Status (2)

Country Link
AT (1) AT235918B (en)
DE (2) DE1285061B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581015A (en) * 1966-12-28 1971-05-25 Aiwa Co Dynamic microphone
US4340787A (en) * 1979-03-22 1982-07-20 AKG Akustische u. Kino-Gerate Gesellschaft-mbH Electroacoustic transducer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3370431A3 (en) 2017-03-02 2018-11-14 Sonion Nederland B.V. A sensor comprising two parallel acoustical filter elements, an assembly comprising a sensor and the filter, a hearable and a method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581015A (en) * 1966-12-28 1971-05-25 Aiwa Co Dynamic microphone
US4340787A (en) * 1979-03-22 1982-07-20 AKG Akustische u. Kino-Gerate Gesellschaft-mbH Electroacoustic transducer

Also Published As

Publication number Publication date
DE1285061B (en) 1968-12-12
DE1437371A1 (en) 1968-10-24

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