EP0688142A3 - Akustischer Widerstand, insbesondere für elektroakustische Wandler - Google Patents

Akustischer Widerstand, insbesondere für elektroakustische Wandler Download PDF

Info

Publication number
EP0688142A3
EP0688142A3 EP95890110A EP95890110A EP0688142A3 EP 0688142 A3 EP0688142 A3 EP 0688142A3 EP 95890110 A EP95890110 A EP 95890110A EP 95890110 A EP95890110 A EP 95890110A EP 0688142 A3 EP0688142 A3 EP 0688142A3
Authority
EP
European Patent Office
Prior art keywords
acoustic resistance
electroacoustical transducer
electroacoustical
transducer
acoustic
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP95890110A
Other languages
English (en)
French (fr)
Other versions
EP0688142A2 (de
Inventor
Werner Dipl-Ing Fidi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AKG Acoustics GmbH
Original Assignee
AKG Akustische und Kino Geraete GmbH
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 und Kino Geraete GmbH filed Critical AKG Akustische und Kino Geraete GmbH
Publication of EP0688142A2 publication Critical patent/EP0688142A2/de
Publication of EP0688142A3 publication Critical patent/EP0688142A3/de
Withdrawn legal-status Critical Current

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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023—Screens for loudspeakers
    • 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 
    • H04R1/225—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for telephonic receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
EP95890110A 1994-06-16 1995-06-14 Akustischer Widerstand, insbesondere für elektroakustische Wandler Withdrawn EP0688142A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1198/94 1994-06-16
AT119894A AT400910B (de) 1994-06-16 1994-06-16 Akustischer widerstand, insbesondere für elektroakustische wandler

Publications (2)

Publication Number Publication Date
EP0688142A2 EP0688142A2 (de) 1995-12-20
EP0688142A3 true EP0688142A3 (de) 1996-11-20

Family

ID=3508736

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95890110A Withdrawn EP0688142A3 (de) 1994-06-16 1995-06-14 Akustischer Widerstand, insbesondere für elektroakustische Wandler

Country Status (3)

Country Link
EP (1) EP0688142A3 (de)
JP (1) JPH089485A (de)
AT (1) AT400910B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410498B (de) * 2001-02-20 2003-05-26 Akg Acoustics Gmbh Elektroakustische kapsel
JP2007312019A (ja) * 2006-05-17 2007-11-29 Mitsubishi Electric Engineering Co Ltd 電磁変換器
JP6534185B2 (ja) * 2015-07-01 2019-06-26 株式会社オーディオテクニカ ヘッドホンユニットおよびヘッドホン
DE102017214401B4 (de) 2017-08-18 2020-01-16 Audi Ag Mehrlagige Lautsprecherabdeckung und Fahrzeug
JP7484546B2 (ja) * 2020-08-07 2024-05-16 ヤマハ株式会社 ヘッドホン

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012605A (en) * 1976-04-21 1977-03-15 Motorola, Inc. Input/output transducer with damping arrangement
EP0087908A1 (de) * 1982-02-26 1983-09-07 THE GENERAL ELECTRIC COMPANY, p.l.c. Elektroakustische Signalgeber
EP0364935A1 (de) * 1988-10-21 1990-04-25 Kirk Acoustics A/S Fernsprechwandler
US5282245A (en) * 1990-08-13 1994-01-25 Shure Brothers, Incorporated Tubular bi-directional microphone with flared entries

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL78163C (de) 1950-05-11
DE1041082B (de) 1953-12-21 1958-10-16 Nordwestdeutscher Rundfunk I L Kondensatormikrofon mit einstellbarer Charakteristik
DE2206093C3 (de) 1972-02-09 1981-04-02 Fernsprech- Und Signalbau Lehner & Co Kg, 4300 Essen Elektroakustischer Wandler, insbesondere für Sprech- und Hörkapseln von Fernsprechapparaten
AT337793B (de) 1975-10-02 1977-07-25 Akg Akustische Kino Geraete Akustischer reibungswiderstand und vorrichtung zu seiner herstellung
DE2803885A1 (de) * 1978-01-30 1979-08-02 Hagenuk Neufeldt Kuhnke Gmbh Schutzvorrichtung fuer sprechkapseln
DE2831401A1 (de) * 1978-07-17 1980-01-31 Siemens Ag Elektroakustischer wandler
DE3007773A1 (de) * 1980-02-29 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Elektroakustischer wandler
DE3007808A1 (de) * 1980-02-29 1981-09-10 Siemens AG, 1000 Berlin und 8000 München Elektroakustischer wandler
DE3107344A1 (de) * 1981-02-26 1982-11-18 Siemens AG, 1000 Berlin und 8000 München Anordnung zur frequenzgangverbesserung von elektroakustischen wandlern
DE3207695A1 (de) * 1982-03-04 1983-09-15 Hagenuk GmbH, 2300 Kiel Fernsprechmikrofon
AT378306B (de) 1983-08-29 1985-07-25 Akg Akustische Kino Geraete Verwendung eines gebuendelten laserstrahles zur herstellung eines akustischen reibungswiderstandesfuer elektroakustische wandler
DE3630951A1 (de) * 1986-09-11 1988-03-17 Siemens Ag Anordnung zur frequenzgangverbesserung fuer elektroakustische wandler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012605A (en) * 1976-04-21 1977-03-15 Motorola, Inc. Input/output transducer with damping arrangement
EP0087908A1 (de) * 1982-02-26 1983-09-07 THE GENERAL ELECTRIC COMPANY, p.l.c. Elektroakustische Signalgeber
EP0364935A1 (de) * 1988-10-21 1990-04-25 Kirk Acoustics A/S Fernsprechwandler
US5282245A (en) * 1990-08-13 1994-01-25 Shure Brothers, Incorporated Tubular bi-directional microphone with flared entries

Also Published As

Publication number Publication date
ATA119894A (de) 1995-08-15
EP0688142A2 (de) 1995-12-20
AT400910B (de) 1996-04-25
JPH089485A (ja) 1996-01-12

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