IT1117418B - Perfezionamento nelle capsule di ri produzione del suono per apparecchi acustici - Google Patents

Perfezionamento nelle capsule di ri produzione del suono per apparecchi acustici

Info

Publication number
IT1117418B
IT1117418B IT49930/79A IT4993079A IT1117418B IT 1117418 B IT1117418 B IT 1117418B IT 49930/79 A IT49930/79 A IT 49930/79A IT 4993079 A IT4993079 A IT 4993079A IT 1117418 B IT1117418 B IT 1117418B
Authority
IT
Italy
Prior art keywords
sound
improvement
hearing aids
production capsules
capsules
Prior art date
Application number
IT49930/79A
Other languages
English (en)
Other versions
IT7949930A0 (it
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 IT7949930A0 publication Critical patent/IT7949930A0/it
Priority to IT49930/79A priority Critical patent/IT1117418B/it
Priority to US06/169,096 priority patent/US4380689A/en
Priority to DE19803027048 priority patent/DE3027048A1/de
Priority to GB8024145A priority patent/GB2055529B/en
Priority to JP10185780A priority patent/JPS5623099A/ja
Priority to FR8016609A priority patent/FR2462838B1/fr
Priority to BR8004769A priority patent/BR8004769A/pt
Priority to DK330580A priority patent/DK330580A/da
Priority to ES493917A priority patent/ES493917A0/es
Priority to CH582480A priority patent/CH645494A5/it
Priority to AT0401180A priority patent/ATA401180A/de
Application granted granted Critical
Publication of IT1117418B publication Critical patent/IT1117418B/it

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)
IT49930/79A 1979-08-01 1979-08-01 Perfezionamento nelle capsule di ri produzione del suono per apparecchi acustici IT1117418B (it)

Priority Applications (11)

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
US06/169,096 US4380689A (en) 1979-08-01 1980-07-15 Electroacoustic transducer for hearing aids
DE19803027048 DE3027048A1 (de) 1979-08-01 1980-07-17 Elektroakustischer uebertrager fuer hoerhilfsgeraete
GB8024145A GB2055529B (en) 1979-08-01 1980-07-23 Electroacoustic transducer for hearing aids
JP10185780A JPS5623099A (en) 1979-08-01 1980-07-24 Improvement for electroacoustic transducer for hearing aid
FR8016609A FR2462838B1 (fr) 1979-08-01 1980-07-28 Transducteur electroacoustique perfectionne pour aides a l'audition
BR8004769A BR8004769A (pt) 1979-08-01 1980-07-30 Transdutor eletroacustico para aparelhos de audicao
DK330580A DK330580A (da) 1979-08-01 1980-07-31 Elektroakustisk transducer til hoereapparater
ES493917A ES493917A0 (es) 1979-08-01 1980-07-31 Perfeccionamientos en transductores electroacusticos para audifonos
CH582480A CH645494A5 (it) 1979-08-01 1980-07-31 Trasduttore di riproduzione del suono per apparecchi acustici.
AT0401180A ATA401180A (de) 1979-08-01 1980-08-01 Elektroakustischer wandler fuer hoerhilfen

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
IT7949930A0 IT7949930A0 (it) 1979-08-01
IT1117418B true IT1117418B (it) 1986-02-17

Family

ID=11271875

Family Applications (1)

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

Country Status (11)

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

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
AU660175B2 (en) * 1991-04-01 1995-06-15 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
US7867160B2 (en) * 2004-10-12 2011-01-11 Earlens Corporation Systems and methods for photo-mechanical hearing transduction
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
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
BRPI0915203A2 (pt) 2008-06-17 2016-02-16 Earlens Corp dispostivo, sistema e método para transmitir um sinal de áudio, e, dispostivo e método para estimular um tecido alvo
EP2301262B1 (en) 2008-06-17 2017-09-27 Earlens Corporation Optical electro-mechanical hearing devices with combined power and signal architectures
US8396239B2 (en) 2008-06-17 2013-03-12 Earlens Corporation Optical electro-mechanical hearing devices with combined power and signal architectures
WO2010033933A1 (en) 2008-09-22 2010-03-25 Earlens Corporation Balanced armature devices and methods for hearing
DK2438768T3 (en) * 2009-06-05 2016-06-06 Earlens Corp Optically coupled acoustically mellemøreimplantatindretning
US9544700B2 (en) * 2009-06-15 2017-01-10 Earlens Corporation Optically coupled active ossicular replacement prosthesis
WO2010148345A2 (en) 2009-06-18 2010-12-23 SoundBeam LLC Eardrum implantable devices for hearing systems and methods
US10286215B2 (en) * 2009-06-18 2019-05-14 Earlens Corporation Optically coupled cochlear implant systems and methods
CN102598715B (zh) 2009-06-22 2015-08-05 伊尔莱茵斯公司 光耦合骨传导设备、系统及方法
US10555100B2 (en) 2009-06-22 2020-02-04 Earlens Corporation Round window coupled hearing systems and methods
US8715154B2 (en) 2009-06-24 2014-05-06 Earlens Corporation Optically coupled cochlear actuator systems and methods
WO2010151636A2 (en) 2009-06-24 2010-12-29 SoundBeam LLC Optical cochlear stimulation devices and methods
EP3758394A1 (en) 2010-12-20 2020-12-30 Earlens Corporation 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
WO2016011044A1 (en) 2014-07-14 2016-01-21 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
US10292601B2 (en) 2015-10-02 2019-05-21 Earlens Corporation Wearable customized ear canal apparatus
US11350226B2 (en) 2015-12-30 2022-05-31 Earlens Corporation Charging protocol for rechargeable hearing systems
US10492010B2 (en) 2015-12-30 2019-11-26 Earlens Corporations Damping in contact hearing systems
US20170195806A1 (en) 2015-12-30 2017-07-06 Earlens Corporation Battery coating for rechargable hearing systems
CN109952771A (zh) 2016-09-09 2019-06-28 伊尔兰斯公司 接触式听力系统、设备和方法
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 (it) * 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
ATA401180A (de) 1982-04-15
GB2055529B (en) 1983-09-21
FR2462838A1 (fr) 1981-02-13
GB2055529A (en) 1981-03-04
JPS5623099A (en) 1981-03-04
US4380689A (en) 1983-04-19
ES8104889A1 (es) 1981-04-16
DK330580A (da) 1981-02-02
BR8004769A (pt) 1981-02-10
DE3027048A1 (de) 1981-02-19
IT7949930A0 (it) 1979-08-01
FR2462838B1 (fr) 1986-09-12
ES493917A0 (es) 1981-04-16
CH645494A5 (it) 1984-09-28

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