ES493917A0 - Perfeccionamientos en transductores electroacusticos para audifonos - Google Patents

Perfeccionamientos en transductores electroacusticos para audifonos

Info

Publication number
ES493917A0
ES493917A0 ES493917A ES493917A ES493917A0 ES 493917 A0 ES493917 A0 ES 493917A0 ES 493917 A ES493917 A ES 493917A ES 493917 A ES493917 A ES 493917A ES 493917 A0 ES493917 A0 ES 493917A0
Authority
ES
Spain
Prior art keywords
hearing
phones
electroacoustic transducers
electroacoustic
transducers
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.)
Granted
Application number
ES493917A
Other languages
English (en)
Other versions
ES8104889A1 (es
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.)
MARCON Srl
Original Assignee
MARCON Srl
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 MARCON Srl filed Critical MARCON Srl
Publication of ES8104889A1 publication Critical patent/ES8104889A1/es
Publication of ES493917A0 publication Critical patent/ES493917A0/es
Granted 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
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
ES493917A 1979-08-01 1980-07-31 Perfeccionamientos en transductores electroacusticos para audifonos Granted ES493917A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49930/79A IT1117418B (it) 1979-08-01 1979-08-01 Perfezionamento nelle capsule di ri produzione del suono per apparecchi acustici

Publications (2)

Publication Number Publication Date
ES8104889A1 ES8104889A1 (es) 1981-04-16
ES493917A0 true ES493917A0 (es) 1981-04-16

Family

ID=11271875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493917A Granted ES493917A0 (es) 1979-08-01 1980-07-31 Perfeccionamientos en transductores electroacusticos para audifonos

Country Status (11)

Country Link
US (1) US4380689A (es)
JP (1) JPS5623099A (es)
AT (1) ATA401180A (es)
BR (1) BR8004769A (es)
CH (1) CH645494A5 (es)
DE (1) DE3027048A1 (es)
DK (1) DK330580A (es)
ES (1) ES493917A0 (es)
FR (1) FR2462838B1 (es)
GB (1) GB2055529B (es)
IT (1) IT1117418B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE447947B (sv) * 1985-05-10 1986-12-22 Bo Hakansson Anordning vid en horapparat
NO169210C (no) * 1989-07-06 1992-05-20 Nha As Elektrodynamisk lydgiver for hoereapparat.
US5337364A (en) * 1990-11-28 1994-08-09 Canadian Bionic Research Inc. Communication device for transmitting audio information to a user
EP0578752B1 (en) * 1991-04-01 1997-09-03 Resound Corporation Inconspicuous communication method utilizing remote electromagnetic drive
JP2790421B2 (ja) * 1993-10-25 1998-08-27 スター精密株式会社 電気音響変換器及びその製造方法
US8295523B2 (en) * 2007-10-04 2012-10-23 SoundBeam LLC Energy delivery and microphone placement methods for improved comfort in an open canal hearing aid
US7867160B2 (en) * 2004-10-12 2011-01-11 Earlens Corporation Systems and methods for photo-mechanical hearing transduction
US7668325B2 (en) 2005-05-03 2010-02-23 Earlens Corporation Hearing system having an open chamber for housing components and reducing the occlusion effect
SE528279C2 (sv) * 2005-02-21 2006-10-10 Entific Medical Systems Ab Vibrator för benledande hörapparat
WO2009049320A1 (en) 2007-10-12 2009-04-16 Earlens Corporation Multifunction system and method for integrated hearing and communiction with noise cancellation and feedback management
WO2009155361A1 (en) 2008-06-17 2009-12-23 Earlens Corporation Optical electro-mechanical hearing devices with combined power and signal architectures
DK2301261T3 (en) 2008-06-17 2019-04-23 Earlens Corp Optical electromechanical hearing aids with separate power supply and signal components
US8396239B2 (en) 2008-06-17 2013-03-12 Earlens Corporation Optical electro-mechanical hearing devices with combined power and signal architectures
DK3509324T3 (da) 2008-09-22 2023-10-02 Earlens Corp Balancerede armaturindretninger og fremgangsmåder til at høre
WO2010141895A1 (en) * 2009-06-05 2010-12-09 SoundBeam LLC Optically coupled acoustic middle ear implant systems and methods
US9544700B2 (en) * 2009-06-15 2017-01-10 Earlens Corporation Optically coupled active ossicular replacement prosthesis
CN102640435B (zh) * 2009-06-18 2016-11-16 伊尔莱茵斯公司 光学耦合的耳蜗植入系统及方法
CN102598713A (zh) 2009-06-18 2012-07-18 音束有限责任公司 用于听力系统的耳膜可植入装置及方法
EP2446645B1 (en) 2009-06-22 2020-05-06 Earlens Corporation Optically coupled bone conduction systems and methods
DK2446646T3 (en) 2009-06-22 2019-02-04 Earlens Corp Hearing aid for coupling to the round window
WO2010151647A2 (en) 2009-06-24 2010-12-29 SoundBeam LLC Optically coupled cochlear actuator systems and methods
WO2010151636A2 (en) 2009-06-24 2010-12-29 SoundBeam LLC Optical cochlear stimulation devices and methods
WO2012088187A2 (en) 2010-12-20 2012-06-28 SoundBeam LLC Anatomically customized ear canal hearing apparatus
US10034103B2 (en) 2014-03-18 2018-07-24 Earlens Corporation High fidelity and reduced feedback contact hearing apparatus and methods
EP3169396B1 (en) 2014-07-14 2021-04-21 Earlens Corporation Sliding bias and peak limiting for optical hearing devices
US9924276B2 (en) 2014-11-26 2018-03-20 Earlens Corporation Adjustable venting for hearing instruments
DK3355801T3 (da) 2015-10-02 2021-06-21 Earlens Corp Tilpasset øregangsindretning til lægemiddelafgivelse
US11350226B2 (en) 2015-12-30 2022-05-31 Earlens Corporation Charging protocol for rechargeable hearing systems
US10306381B2 (en) 2015-12-30 2019-05-28 Earlens Corporation Charging protocol for rechargable hearing systems
US10492010B2 (en) 2015-12-30 2019-11-26 Earlens Corporations Damping in contact hearing systems
WO2018048794A1 (en) 2016-09-09 2018-03-15 Earlens Corporation Contact hearing systems, apparatus and methods
WO2018093733A1 (en) 2016-11-15 2018-05-24 Earlens Corporation Improved impression procedure
WO2019173470A1 (en) 2018-03-07 2019-09-12 Earlens Corporation Contact hearing device and retention structure materials
WO2019199680A1 (en) 2018-04-09 2019-10-17 Earlens Corporation Dynamic filter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US326675A (en) * 1885-09-22 rogers
US2064426A (en) * 1931-08-10 1936-12-15 Sonotone Corp Hearing-aid device
US2291942A (en) * 1940-10-17 1942-08-04 Kurman Electric Co Inc Bone conduction hearing aid
US2773941A (en) * 1951-07-18 1956-12-11 American Danish Oticon Corp Hearing aid apparatus
US2804509A (en) * 1952-07-17 1957-08-27 Sonotone Corp Inertia type electromechanical sound transducing device
CH311282A (de) * 1953-04-02 1955-11-30 Siemens Ag Albis Magnetsystem für elektroakustische Wandler.
US3324253A (en) * 1962-10-15 1967-06-06 Matsushita Electric Ind Co Ltd Small-sized electroacoustic transducers
BE721778A (es) * 1967-10-17 1969-03-14
US3573395A (en) * 1968-07-10 1971-04-06 Henry B Whitmore Fireproof electrical isolation speaker
DE2043211A1 (de) * 1970-09-01 1972-03-02 Krupp Gmbh Knochenleitungshorer

Also Published As

Publication number Publication date
ES8104889A1 (es) 1981-04-16
IT1117418B (it) 1986-02-17
BR8004769A (pt) 1981-02-10
JPS5623099A (en) 1981-03-04
ATA401180A (de) 1982-04-15
GB2055529B (en) 1983-09-21
FR2462838B1 (fr) 1986-09-12
FR2462838A1 (fr) 1981-02-13
US4380689A (en) 1983-04-19
GB2055529A (en) 1981-03-04
DK330580A (da) 1981-02-02
DE3027048A1 (de) 1981-02-19
IT7949930A0 (it) 1979-08-01
CH645494A5 (it) 1984-09-28

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