AT360600B - Richtmikrophon - Google Patents

Richtmikrophon

Info

Publication number
AT360600B
AT360600B AT214279A AT214279A AT360600B AT 360600 B AT360600 B AT 360600B AT 214279 A AT214279 A AT 214279A AT 214279 A AT214279 A AT 214279A AT 360600 B AT360600 B AT 360600B
Authority
AT
Austria
Prior art keywords
microphone
alignment
alignment microphone
Prior art date
Application number
AT214279A
Other languages
English (en)
Other versions
ATA214279A (de
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 AT214279A priority Critical patent/AT360600B/de
Priority to GB8008311A priority patent/GB2045029A/en
Priority to US06/131,176 priority patent/US4340787A/en
Priority to FR8006047A priority patent/FR2452225A1/fr
Priority to DE3010313A priority patent/DE3010313C2/de
Priority to JP55034803A priority patent/JPS5920239B2/ja
Publication of ATA214279A publication Critical patent/ATA214279A/de
Application granted granted Critical
Publication of AT360600B publication Critical patent/AT360600B/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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
AT214279A 1979-03-22 1979-03-22 Richtmikrophon AT360600B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT214279A AT360600B (de) 1979-03-22 1979-03-22 Richtmikrophon
GB8008311A GB2045029A (en) 1979-03-22 1980-03-12 Electrodynamic microphone
US06/131,176 US4340787A (en) 1979-03-22 1980-03-17 Electroacoustic transducer
FR8006047A FR2452225A1 (fr) 1979-03-22 1980-03-18 Microphone directif
DE3010313A DE3010313C2 (de) 1979-03-22 1980-03-18 Richtmikrophon
JP55034803A JPS5920239B2 (ja) 1979-03-22 1980-03-21 電気音響変換器の形式のダイナミックマイクロホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT214279A AT360600B (de) 1979-03-22 1979-03-22 Richtmikrophon

Publications (2)

Publication Number Publication Date
ATA214279A ATA214279A (de) 1980-06-15
AT360600B true AT360600B (de) 1981-01-26

Family

ID=3528668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT214279A AT360600B (de) 1979-03-22 1979-03-22 Richtmikrophon

Country Status (6)

Country Link
US (1) US4340787A (de)
JP (1) JPS5920239B2 (de)
AT (1) AT360600B (de)
DE (1) DE3010313C2 (de)
FR (1) FR2452225A1 (de)
GB (1) GB2045029A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8102572A (nl) * 1981-05-26 1982-12-16 Philips Nv Elektroakoestische omzetter van het band-type met lage vervorming en verbeterde gevoeligheid.
CA1200308A (en) * 1983-11-23 1986-02-04 Peter Fatovic Directional microphone assembly
JPH0681352B2 (ja) * 1985-11-19 1994-10-12 株式会社オ−デイオテクニカ 狭指向性マイクロホン
JP2562295B2 (ja) * 1985-11-19 1996-12-11 株式会社 オ−デイオテクニカ 狭指向性マイクロホン
ATA74486A (de) * 1986-03-20 1987-04-15 Akg Akustische Kino Geraete Richtmikrophon nach dem elektrostatischen oder elektrodynamischen wandlerprinzip
US4862507A (en) * 1987-01-16 1989-08-29 Shure Brothers, Inc. Microphone acoustical polar pattern converter
DE10119266A1 (de) * 2001-04-20 2002-10-31 Infineon Technologies Ag Programmgesteuerte Einheit
US20040114772A1 (en) * 2002-03-21 2004-06-17 David Zlotnick Method and system for transmitting and/or receiving audio signals with a desired direction
US8615097B2 (en) 2008-02-21 2013-12-24 Bose Corportion Waveguide electroacoustical transducing
US8351630B2 (en) 2008-05-02 2013-01-08 Bose Corporation Passive directional acoustical radiating
FI128728B (en) * 2011-12-19 2020-11-13 Savox Communications Oy Ab Ltd Microphone arrangement suitable for a respirator
US10057701B2 (en) 2015-03-31 2018-08-21 Bose Corporation Method of manufacturing a loudspeaker
US9451355B1 (en) 2015-03-31 2016-09-20 Bose Corporation Directional acoustic device
US10573291B2 (en) 2016-12-09 2020-02-25 The Research Foundation For The State University Of New York Acoustic metamaterial
USD980830S1 (en) * 2021-08-06 2023-03-14 Guangzhou Rantion Technology Co., Ltd. Microphone
USD980829S1 (en) * 2021-08-06 2023-03-14 Guangzhou Rantion Technology Co., Ltd. Microphone
USD980831S1 (en) * 2021-08-06 2023-03-14 Guangzhou Rantion Technology Co., Ltd. Microphone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865464A (en) * 1954-08-07 1958-12-23 Gorike Rudolf Unidirectional dynamic microphone
DE1073546B (de) * 1955-05-26 1960-01-21 Rudolf Gorike Wien Dr Richtmikrophon mit geringer Erschutterungs- und Windempfind lichkeit
AT225767B (de) * 1961-05-17 1963-02-11 Akg Akustische Kino Geraete Schallempfänger mit Richtwirkung
US3204031A (en) * 1961-08-29 1965-08-31 Akg Akustische Kino Geraete Moving-coil microphone arrangement
AT235918B (de) * 1963-01-11 1964-09-25 Akg Akustische Kino Geraete Elektroakustischer Wandler

Also Published As

Publication number Publication date
GB2045029A (en) 1980-10-22
ATA214279A (de) 1980-06-15
JPS5920239B2 (ja) 1984-05-11
DE3010313C2 (de) 1983-01-13
FR2452225A1 (fr) 1980-10-17
DE3010313A1 (de) 1980-10-02
US4340787A (en) 1982-07-20
JPS55128996A (en) 1980-10-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties