ES493917A0 - Perfeccionamientos en transductores electroacusticos para audifonos - Google Patents

Perfeccionamientos en transductores electroacusticos para audifonos

Info

Publication number: ES493917A0
Authority: ES; Spain
Prior art keywords: hearing; phones; electroacoustic transducers; electroacoustic; transducers
Prior art date: 1979-08-01
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.)

1979-08-01

Filing date

1980-07-31

Publication date

1981-04-16

1980-07-31 Application filed by MARCON Srl filed Critical MARCON Srl

1981-04-16 Publication of ES493917A0 publication Critical patent/ES493917A0/es

1981-04-16 Publication of ES8104889A1 publication Critical patent/ES8104889A1/es

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Electric hearing aids
- 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)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)

ES493917A 1979-08-01 1980-07-31 Perfeccionamientos en transductores electroacusticos para audifonos Expired ES8104889A1 (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
ES493917A0 true ES493917A0 (es)	1981-04-16
ES8104889A1 ES8104889A1 (es)	1981-04-16

Family

ID=11271875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES493917A Expired ES8104889A1 (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)	ES8104889A1 (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
ATE157838T1 (de) *	1991-04-01	1997-09-15	Resound Corp	Unauffälliges kommunikationsverfahren unter verwendung einer elektromagnetischen fernbedienung
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
US8401212B2 (en)	2007-10-12	2013-03-19	Earlens Corporation	Multifunction system and method for integrated hearing and communication with noise cancellation and feedback management
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
WO2009155358A1 (en)	2008-06-17	2009-12-23	Earlens Corporation	Optical electro-mechanical hearing devices with separate power and signal components
US8396239B2 (en)	2008-06-17	2013-03-12	Earlens Corporation	Optical electro-mechanical hearing devices with combined power and signal architectures
WO2009155361A1 (en)	2008-06-17	2009-12-23	Earlens Corporation	Optical electro-mechanical hearing devices with combined power and signal architectures
EP3509324B1 (en)	2008-09-22	2023-08-16	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
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
BRPI1016075A2 (pt)	2009-06-22	2016-05-10	SoundBeam LLC	dispositivo para transmitir som para um ouvido de um usuário e métodos associados.
WO2011005479A2 (en)	2009-06-22	2011-01-13	SoundBeam LLC	Optically coupled bone conduction systems and methods
US8715154B2 (en)	2009-06-24	2014-05-06	Earlens Corporation	Optically coupled cochlear actuator systems and methods
US8845705B2 (en)	2009-06-24	2014-09-30	Earlens Corporation	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
DK3169396T3 (da)	2014-07-14	2021-06-28	Earlens Corp	Glidende forspænding og peak-begrænsning for optiske høreapparater
US9924276B2 (en)	2014-11-26	2018-03-20	Earlens Corporation	Adjustable venting for hearing instruments
DK3888564T3 (da)	2015-10-02	2025-07-14	Earlens Corp	Indretning til tilpasset afgivelse af medicin i øregangen
US10492010B2 (en)	2015-12-30	2019-11-26	Earlens Corporations	Damping in contact hearing systems
WO2017116791A1 (en)	2015-12-30	2017-07-06	Earlens Corporation	Light based hearing systems, apparatus and methods
US11350226B2 (en)	2015-12-30	2022-05-31	Earlens Corporation	Charging protocol for rechargeable hearing systems
CN112738700A (zh)	2016-09-09	2021-04-30	伊尔兰斯公司	智能镜系统和方法
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.
GB1067273A (en) *	1962-10-15	1967-05-03	Matsushita Electric Industrial Co Ltd	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

1979
- 1979-08-01 IT IT49930/79A patent/IT1117418B/it active
1980
- 1980-07-15 US US06/169,096 patent/US4380689A/en not_active Expired - Lifetime
- 1980-07-17 DE DE19803027048 patent/DE3027048A1/de not_active Withdrawn
- 1980-07-23 GB GB8024145A patent/GB2055529B/en not_active Expired
- 1980-07-24 JP JP10185780A patent/JPS5623099A/ja active Pending
- 1980-07-28 FR FR8016609A patent/FR2462838B1/fr not_active Expired
- 1980-07-30 BR BR8004769A patent/BR8004769A/pt unknown
- 1980-07-31 ES ES493917A patent/ES8104889A1/es not_active Expired
- 1980-07-31 DK DK330580A patent/DK330580A/da unknown
- 1980-07-31 CH CH582480A patent/CH645494A5/it not_active IP Right Cessation
- 1980-08-01 AT AT0401180A patent/ATA401180A/de not_active IP Right Cessation

Also Published As

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

Publication	Publication Date	Title
ES493917A0 (es)	1981-04-16	Perfeccionamientos en transductores electroacusticos para audifonos
DK150780C (da)	1988-01-18	Hoereapparat
EP0039740A4 (en)	1982-04-22	Loud-speaker.
IT1086321B (it)	1985-05-28	Perfezionamento nei trasduttori elettro-acustici
KR840005297A (ko)	1984-11-05	전기 음향 변환기
ES494331A0 (es)	1981-04-01	Perfeccionamientos en transductores electroacusticos
ES488384A0 (es)	1980-11-01	Disposicion de mebrana para transductores electroacusticos,especialmente para auriculares
IT1193912B (it)	1988-08-31	Apparecchio telefonico e microtelefono integrali
FR2466931B1 (fr)	1986-05-23	Transducteur electro-acoustique directionnel
AT360600B (de)	1981-01-26	Richtmikrophon
GB2064267B (en)	1983-11-30	Microphone sound inlets
DK491680A (da)	1981-05-20	Lyddaempende maatte
MX144953A (es)	1981-12-04	Mejoras en adaptador electroacustico para telefono
FR2472899B1 (fr)	1985-09-13	Transducteur electro-acoustique
ES488162A0 (es)	1980-11-01	Mejoras en transductores electroacusticos o electro-mecanicos
ES496947A0 (es)	1981-12-16	Un transductor electroacustico
IT1086574B (it)	1985-05-28	Trasduttore acustico elettrodinamico
JPS5696599A (en)	1981-08-04	Electroacoustic transducer
DK97180A (da)	1980-10-21	Hoereapparat
ES265211Y (es)	1983-06-16	Dispositivo de soporte para sujetar un transductor electroacustico en el oido.
IT1080558B (it)	1985-05-16	Trasduttore elettroacustico
GB1551625A (en)	1979-08-30	Electroacoustic transducers having magnetostrictive cores
BR8005910A (pt)	1981-03-31	Transdutores eletroacusticos
MX146012A (es)	1982-04-29	Mejoras en transductor electroacustico
BR5901228U (pt)	1981-03-17	Aparelho amplificador para telefone