ATA392080A - Elektroakustischer wandler nach dem zweiwegprinzip - Google Patents

Elektroakustischer wandler nach dem zweiwegprinzip

Info

Publication number
ATA392080A
ATA392080A AT0392080A AT392080A ATA392080A AT A392080 A ATA392080 A AT A392080A AT 0392080 A AT0392080 A AT 0392080A AT 392080 A AT392080 A AT 392080A AT A392080 A ATA392080 A AT A392080A
Authority
AT
Austria
Prior art keywords
converter according
acoustic converter
electric acoustic
way principle
principle
Prior art date
Application number
AT0392080A
Other languages
English (en)
Other versions
AT366862B (de
Inventor
Werner Dipl Ing Fidi
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 AT0392080A priority Critical patent/AT366862B/de
Priority to CA000381257A priority patent/CA1178365A/en
Priority to DE19813128686 priority patent/DE3128686A1/de
Priority to JP56113802A priority patent/JPS5753200A/ja
Priority to US06/286,175 priority patent/US4447678A/en
Priority to GB8122878A priority patent/GB2081052B/en
Priority to FR8114477A priority patent/FR2487619B1/fr
Priority to ES504303A priority patent/ES8205490A1/es
Publication of ATA392080A publication Critical patent/ATA392080A/de
Application granted granted Critical
Publication of AT366862B publication Critical patent/AT366862B/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
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
    • H04R23/02—Transducers using more than one principle simultaneously
AT0392080A 1980-07-28 1980-07-28 Elektroakustischer wandler nach dem zweiwegprinzip AT366862B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT0392080A AT366862B (de) 1980-07-28 1980-07-28 Elektroakustischer wandler nach dem zweiwegprinzip
CA000381257A CA1178365A (en) 1980-07-28 1981-07-07 Electroacoustic transducer
DE19813128686 DE3128686A1 (de) 1980-07-28 1981-07-21 "elektroakustischer wandler nach dem zweiwegprinzip"
JP56113802A JPS5753200A (en) 1980-07-28 1981-07-22 Electroacoustic converter of two-way type
US06/286,175 US4447678A (en) 1980-07-28 1981-07-23 Electracoustic transducer
GB8122878A GB2081052B (en) 1980-07-28 1981-07-24 An electroacoustic transducer assembly
FR8114477A FR2487619B1 (fr) 1980-07-28 1981-07-24 Transducteur electroacoustique bivoie, en particulier pour casques et microphones
ES504303A ES8205490A1 (es) 1980-07-28 1981-07-27 Dispositivo transductor electroacustico segun el principio de las dos vias, en especial para auriculares y microfonos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0392080A AT366862B (de) 1980-07-28 1980-07-28 Elektroakustischer wandler nach dem zweiwegprinzip

Publications (2)

Publication Number Publication Date
ATA392080A true ATA392080A (de) 1981-09-15
AT366862B AT366862B (de) 1982-05-10

Family

ID=3557233

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0392080A AT366862B (de) 1980-07-28 1980-07-28 Elektroakustischer wandler nach dem zweiwegprinzip

Country Status (8)

Country Link
US (1) US4447678A (de)
JP (1) JPS5753200A (de)
AT (1) AT366862B (de)
CA (1) CA1178365A (de)
DE (1) DE3128686A1 (de)
ES (1) ES8205490A1 (de)
FR (1) FR2487619B1 (de)
GB (1) GB2081052B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK146770C (da) * 1981-11-13 1984-06-04 Brueel & Kjaer As Kapacitiv transducer
GB2122842B (en) * 1982-05-29 1985-08-29 Tokyo Shibaura Electric Co An electroacoustic transducer and a method of manufacturing an electroacoustic transducer
US4497981A (en) * 1982-06-01 1985-02-05 Harman International Industries Incorporated Multi-driver loudspeaker
US4891843A (en) * 1983-02-24 1990-01-02 At&T Technologies, Inc. Electret microphone
US4554414A (en) * 1983-04-28 1985-11-19 Harman International Industries Incorporated Multi-driver loudspeaker
AT378306B (de) * 1983-08-29 1985-07-25 Akg Akustische Kino Geraete Verwendung eines gebuendelten laserstrahles zur herstellung eines akustischen reibungswiderstandesfuer elektroakustische wandler
US4529846A (en) * 1984-08-22 1985-07-16 Northern Telecom Limited Dynamic telephone receiver with magnetic shunt
US4764690A (en) * 1986-06-18 1988-08-16 Lectret S.A. Electret transducing
WO1988006832A1 (en) * 1987-03-04 1988-09-07 Hosiden Electronics Co., Ltd. Diaphragm unit of a condenser microphone, a method of fabricating the same, and a condenser microphone
US4767973A (en) * 1987-07-06 1988-08-30 Sarcos Incorporated Systems and methods for sensing position and movement
GB2250658A (en) * 1990-12-07 1992-06-10 Canon Res Ct Europe Ltd Loudspeaker
AT411559B (de) * 2000-05-15 2004-02-25 Akg Acoustics Gmbh Elektroakustischer wandler mit kleinen abmessungen
US7065224B2 (en) * 2001-09-28 2006-06-20 Sonionmicrotronic Nederland B.V. Microphone for a hearing aid or listening device with improved internal damping and foreign material protection
JP4912034B2 (ja) * 2006-05-22 2012-04-04 株式会社オーディオテクニカ マイクロホン
US8855350B2 (en) * 2009-04-28 2014-10-07 Cochlear Limited Patterned implantable electret microphone
EP2553944A4 (de) * 2010-03-30 2016-03-23 Cochlear Ltd Elektret-mikrofon mit geringer rauschentwicklung
DE102013222231A1 (de) 2013-10-31 2015-04-30 Sennheiser Electronic Gmbh & Co. Kg Hörer
JP6265538B2 (ja) * 2014-05-01 2018-01-24 株式会社オーディオテクニカ 複合型マイクロホン
US11012788B2 (en) * 2018-03-27 2021-05-18 Sony Corporation Loudspeaker system
USD881168S1 (en) * 2018-11-09 2020-04-14 Ching-Wen Chen Straight mini microphone
USD895583S1 (en) * 2019-02-19 2020-09-08 Shure Acquisition Holdings, Inc. Microphone
USD904023S1 (en) * 2019-03-26 2020-12-08 Aska Electronics Co., Ltd. Wireless earphone
TWM610874U (zh) * 2020-12-14 2021-04-21 茂宇科技股份有限公司 同軸駐極體揚聲器
USD1009840S1 (en) 2021-08-06 2024-01-02 Shure Acquisition Holdings, Inc. Microphone

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958078A (en) * 1957-06-24 1960-10-25 John S Hickman Sound signaling system having a variable reluctance transmitter-condenser receiver transducer
US3436492A (en) * 1966-01-17 1969-04-01 Northern Electric Co Field effect electroacoustic transducer
US3821490A (en) * 1970-10-09 1974-06-28 Chester C Pond Electroacoustic transducer especially electrostatic speakers and systems
JPS5121334B2 (de) * 1971-08-27 1976-07-01
DE2155026C3 (de) * 1971-11-05 1974-05-30 Sennheiser Electronic Dr.-Ing. Fritz Sennheiser, 3002 Wennebostel Schaltungsanordnung zur Schaltung eines Niederfrequenzkondensatormikrofons
AT323823B (de) * 1973-06-19 1975-07-25 Akg Akustische Kino Geraete Schallsender nach dem zweinegsystem, insbesondere für kopphörer
JPS5132320A (ja) * 1974-09-11 1976-03-18 Matsushita Electric Ind Co Ltd Hoonsupiika
DE2626652C3 (de) * 1976-06-15 1979-11-22 Friedemann Dipl.-Ing. 8000 Muenchen Meggl Regelungsanordnung für Schallsender

Also Published As

Publication number Publication date
US4447678A (en) 1984-05-08
DE3128686C2 (de) 1989-03-16
ES504303A0 (es) 1982-06-01
DE3128686A1 (de) 1982-03-04
GB2081052B (en) 1984-05-16
JPH0335880B2 (de) 1991-05-29
GB2081052A (en) 1982-02-10
JPS5753200A (en) 1982-03-30
ES8205490A1 (es) 1982-06-01
FR2487619B1 (fr) 1985-12-13
AT366862B (de) 1982-05-10
CA1178365A (en) 1984-11-20
FR2487619A1 (fr) 1982-01-29

Similar Documents

Publication Publication Date Title
AT366862B (de) Elektroakustischer wandler nach dem zweiwegprinzip
AT358113B (de) Richtmikrophon nach dem interferenzprinzip
JPS5525696A (en) Acoustic absorber
AT368396B (de) Backen
BR8103305A (pt) Rebolo de esmeril
JPS56165495A (en) Acoustic converter
AR226478A1 (es) Carga filtrante
BR8103645A (pt) Estrutura de construcao
DE3167760D1 (en) Lattice girder
IT1128035B (it) Elettroserratura
BR8109016A (pt) Acumulador eletrico
FI811997L (fi) Elektriskt kvartsur
JPS56165707A (en) Conversion
JPS56147889A (en) Conversion
JPS56124784A (en) Pipings structure
JPS54118201A (en) Sound absorbing structure
KR830000639U (ko) 느슨한 강하기
JPS54110283A (en) Laminated structure
JPS54110282A (en) Laminated structure
ATA521880A (de) Schneckenpresse nach dem baukastenprinzip
ES508097A0 (es) "perfeccionamientos aportados a la construccion de conmutadores electricos".
BE889493A (fr) Hefinrichting met rechtgeleiding
BE881881A (fr) Remenergierecuperator met perslucht
ES250822Y (es) Acumulador electrico
SE8007958L (sv) Sett att utfora grundleggning

Legal Events

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