CA2084005A1 - Non-occludable transducer for in-the-ear applications - Google Patents

Non-occludable transducer for in-the-ear applications

Info

Publication number
CA2084005A1
CA2084005A1 CA2084005A CA2084005A CA2084005A1 CA 2084005 A1 CA2084005 A1 CA 2084005A1 CA 2084005 A CA2084005 A CA 2084005A CA 2084005 A CA2084005 A CA 2084005A CA 2084005 A1 CA2084005 A1 CA 2084005A1
Authority
CA
Canada
Prior art keywords
transducer
casing
ear
cerumen
diaphragm means
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
CA2084005A
Other languages
French (fr)
Other versions
CA2084005C (en
Inventor
George C. Tibbetts
Peter L. Madaffari
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.)
Tibbetts Industries Inc
Original Assignee
Tibbetts Industries Inc
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 Tibbetts Industries Inc filed Critical Tibbetts Industries Inc
Publication of CA2084005A1 publication Critical patent/CA2084005A1/en
Application granted granted Critical
Publication of CA2084005C publication Critical patent/CA2084005C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • 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
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/658—Manufacture of housing parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/025—In the ear hearing aids [ITE] hearing aids
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/57—Aspects of electrical interconnection between hearing aid parts
    • 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
    • H04R25/603—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements
    • 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
    • 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
    • H04R25/609—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of circuitry
    • 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
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • H04R25/654—Ear wax retarders

Abstract

An in-the-ear electroacoustic transducer is constructed to limit the effect of accretion of cerumen on acoustically active surfaces: to prevent cerumen from plugging passages for acoustical energy to the tympanic membrane and to facilitate the removal of cerumen from the transducer by the user.
A casing has a hollow tubular wall, and diaphragm means is mounted to the casing near one end thereof, the casing being shaped for insertion in the ear to define a space generally bounded by the ear canal, the tympanic membrane and the diaphragm means. The diaphragm means has a flexible film surround, and stop means are provided to limit its movement inwardly of the casing. The transducer can be incorporated in or utilized as various hearing aids respectively adapted for different depths of insertion within the ear canal.
CA002084005A 1991-12-20 1992-11-27 Non-occludable transducer for in-the-ear applications Expired - Fee Related CA2084005C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/812,572 US5220612A (en) 1991-12-20 1991-12-20 Non-occludable transducers for in-the-ear applications
US812,572 1991-12-20

Publications (2)

Publication Number Publication Date
CA2084005A1 true CA2084005A1 (en) 1993-06-21
CA2084005C CA2084005C (en) 2000-05-16

Family

ID=25210004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002084005A Expired - Fee Related CA2084005C (en) 1991-12-20 1992-11-27 Non-occludable transducer for in-the-ear applications

Country Status (5)

Country Link
US (1) US5220612A (en)
EP (1) EP0548580B1 (en)
CA (1) CA2084005C (en)
DE (1) DE69209254T2 (en)
DK (1) DK0548580T3 (en)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2151592T3 (en) * 1994-04-08 2001-01-01 Beltone Netherlands B V INTERNAL AUDITIVE PROTECTION OF FLEXIBLE OBTURATION.
DE19640796A1 (en) * 1996-10-02 1998-04-16 Siemens Audiologische Technik Protective device for the sound inlet and / or sound outlet opening on housings or earmolds of hearing aids
US7787647B2 (en) 1997-01-13 2010-08-31 Micro Ear Technology, Inc. Portable system for programming hearing aids
US6424722B1 (en) 1997-01-13 2002-07-23 Micro Ear Technology, Inc. Portable system for programming hearing aids
US6449662B1 (en) * 1997-01-13 2002-09-10 Micro Ear Technology, Inc. System for programming hearing aids
US6175633B1 (en) 1997-04-09 2001-01-16 Cavcom, Inc. Radio communications apparatus with attenuating ear pieces for high noise environments
US6366863B1 (en) 1998-01-09 2002-04-02 Micro Ear Technology Inc. Portable hearing-related analysis system
US6205227B1 (en) * 1998-01-31 2001-03-20 Sarnoff Corporation Peritympanic hearing instrument
US6473513B1 (en) * 1999-06-08 2002-10-29 Insonus Medical, Inc. Extended wear canal hearing device
DE19858399C2 (en) * 1998-12-17 2003-02-20 Phonak Ag Staefa Electroacoustic transducer for hearing aids for airborne sound radiation in the external auditory canal
NL1011733C1 (en) * 1999-04-06 2000-10-09 Microtronic Nederland Bv Electroacoustic transducer with a membrane and method for mounting a membrane in such a transducer.
US7706561B2 (en) * 1999-04-06 2010-04-27 Sonion Nederland B.V. Electroacoustic transducer with a diaphragm and method for fixing a diaphragm in such transducer
US7379555B2 (en) * 1999-06-08 2008-05-27 Insound Medical, Inc. Precision micro-hole for extended life batteries
DE59915249D1 (en) * 1999-06-16 2011-04-07 Phonak Ag BEHIND EAR HEARING AID
WO2000079835A1 (en) 1999-06-16 2000-12-28 Phonak Ag Hearing-aid, worn behind the ear
US7043035B2 (en) * 1999-12-09 2006-05-09 Sonionmicrotronic Nederland B.V. Miniature microphone
ATE527827T1 (en) 2000-01-20 2011-10-15 Starkey Lab Inc METHOD AND DEVICE FOR HEARING AID ADJUSTMENT
DE10031832C2 (en) * 2000-06-30 2003-04-30 Cochlear Ltd Hearing aid for the rehabilitation of a hearing disorder
US7054460B2 (en) 2000-09-29 2006-05-30 Sonionmems A/S Micromachined magnetically balanced membrane actuator
US7181035B2 (en) * 2000-11-22 2007-02-20 Sonion Nederland B.V. Acoustical receiver housing for hearing aids
US7088839B2 (en) * 2001-04-04 2006-08-08 Sonion Nederland B.V. Acoustic receiver having improved mechanical suspension
US7136496B2 (en) * 2001-04-18 2006-11-14 Sonion Nederland B.V. Electret assembly for a microphone having a backplate with improved charge stability
US7062058B2 (en) 2001-04-18 2006-06-13 Sonion Nederland B.V. Cylindrical microphone having an electret assembly in the end cover
US6937735B2 (en) * 2001-04-18 2005-08-30 SonionMicrotronic Néderland B.V. Microphone for a listening device having a reduced humidity coefficient
US7239714B2 (en) 2001-10-09 2007-07-03 Sonion Nederland B.V. Microphone having a flexible printed circuit board for mounting components
US6778677B2 (en) * 2002-07-16 2004-08-17 C. Ronald Coffin Repairable electromagnetic linear motor for loudspeakers and the like
US8280082B2 (en) * 2002-10-08 2012-10-02 Sonion Nederland B.V. Electret assembly for a microphone having a backplate with improved charge stability
DE10308225A1 (en) * 2003-02-25 2004-09-16 Auke Nauta Loudspeaker for hearing aid or mobile telephone comprises electromagnets separated by gap through which membrane passes
EP1627550B1 (en) * 2003-05-09 2009-10-07 Knowles Electronics, LLC Apparatus and method for generating acoustic energy in a receiver assembly
US8457336B2 (en) * 2004-02-05 2013-06-04 Insound Medical, Inc. Contamination resistant ports for hearing devices
US8150082B2 (en) * 2005-02-22 2012-04-03 Rion Co., Ltd. Waterproof hearing aid
CA2601662A1 (en) 2006-09-18 2008-03-18 Matthias Mullenborn Wireless interface for programming hearing assistance devices
US8336894B2 (en) 2007-03-05 2012-12-25 B.E.W. Squared, Llc Three-wheeled rear-steering scooter
DE102007037660A1 (en) * 2007-08-09 2009-02-26 Siemens Medical Instruments Pte. Ltd. Hearing device with adapted components
CN101836463A (en) * 2007-08-14 2010-09-15 声音医药公司 Combined microphone and receiver assembly for extended wear canal hearing devices
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 (en) 2008-06-17 2016-02-16 Earlens Corp device, system and method for transmitting an audio signal, and device and method for stimulating a target tissue
KR20110086804A (en) 2008-09-22 2011-08-01 사운드빔, 엘엘씨 Balanced armature devices and methods for hearing
EP2548383B1 (en) 2010-03-19 2014-04-16 Advanced Bionics AG Waterproof acoustic element enclosure and apparatus including the same.
US8549733B2 (en) 2010-07-09 2013-10-08 Shure Acquisition Holdings, Inc. Method of forming a transducer assembly
US8538061B2 (en) 2010-07-09 2013-09-17 Shure Acquisition Holdings, Inc. Earphone driver and method of manufacture
US8548186B2 (en) 2010-07-09 2013-10-01 Shure Acquisition Holdings, Inc. Earphone assembly
US9002049B2 (en) 2010-10-08 2015-04-07 Starkey Laboratories, Inc. Housing for a standard fit hearing assistance device
EP2656639B1 (en) 2010-12-20 2020-05-13 Earlens Corporation Anatomically customized ear canal hearing apparatus
CN103404167B (en) 2011-01-18 2017-03-01 领先仿生公司 Moistureproof earphone and the implantable cochlear stimulation system including moistureproof earphone
WO2012103935A1 (en) 2011-02-01 2012-08-09 Phonak Ag Hearing device with a receiver module and method for manufacturing a receiver module
US8808906B2 (en) 2011-11-23 2014-08-19 Insound Medical, Inc. Canal hearing devices and batteries for use with same
US8761423B2 (en) 2011-11-23 2014-06-24 Insound Medical, Inc. Canal hearing devices and batteries for use with same
US9604325B2 (en) 2011-11-23 2017-03-28 Phonak, LLC Canal hearing devices and batteries for use with same
US8682016B2 (en) 2011-11-23 2014-03-25 Insound Medical, Inc. Canal hearing devices and batteries for use with same
CN102932720B (en) * 2012-11-06 2016-05-25 山东共达电声股份有限公司 Mems microphone
WO2014129785A1 (en) 2013-02-20 2014-08-28 경북대학교 산학협력단 Easily-installed microphone for implantable hearing aids
KR101533643B1 (en) * 2013-02-20 2015-07-06 경북대학교 산학협력단 Easily installable microphone for implantable hearing aid
US9668067B2 (en) 2013-07-22 2017-05-30 Sonova Ag Hearing device with improved low frequency response and method for manufacturing such a hearing device
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
WO2016018200A1 (en) 2014-07-27 2016-02-04 Sonova Ag Batteries and battery manufacturing methods
US9924276B2 (en) 2014-11-26 2018-03-20 Earlens Corporation Adjustable venting for hearing instruments
DK3355801T3 (en) 2015-10-02 2021-06-21 Earlens Corp Adapted ear canal device for drug delivery
US10492010B2 (en) 2015-12-30 2019-11-26 Earlens Corporations Damping in contact hearing systems
US10178483B2 (en) 2015-12-30 2019-01-08 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
CN109952771A (en) 2016-09-09 2019-06-28 伊尔兰斯公司 Contact hearing system, device and method
WO2018093733A1 (en) 2016-11-15 2018-05-24 Earlens Corporation Improved impression procedure
DE102018221726A1 (en) 2017-12-29 2019-07-04 Knowles Electronics, Llc Audio device with acoustic valve
DE102018221725A1 (en) 2018-01-08 2019-07-11 Knowles Electronics, Llc Audio device with valve state management
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
US10932069B2 (en) 2018-04-12 2021-02-23 Knowles Electronics, Llc Acoustic valve for hearing device
US11102576B2 (en) 2018-12-31 2021-08-24 Knowles Electronicis, LLC Audio device with audio signal processing based on acoustic valve state
US10917731B2 (en) 2018-12-31 2021-02-09 Knowles Electronics, Llc Acoustic valve for hearing device
CN113794978B (en) * 2021-11-17 2022-02-11 深圳市雅诗乐科技有限公司 Hearing aid convenient to store
CN116320879B (en) * 2023-05-05 2023-08-01 山西尊特智能科技有限公司 Wireless earphone charging protective sleeve and automatic control method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491215A (en) * 1967-03-14 1970-01-20 Sonotone Corp Acoustic electromagnetic transducer device having means for protecting coil-wire insulation
US3671684A (en) * 1970-11-06 1972-06-20 Tibbetts Industries Magnetic transducer
US4000381A (en) * 1975-05-23 1976-12-28 Shure Brothers Inc. Moving magnet transducer
DE8518681U1 (en) * 1985-06-27 1986-06-12 Siemens AG, 1000 Berlin und 8000 München Hearing aid
FR2596644A1 (en) * 1986-04-08 1987-10-09 Philips Massiot Mat Medic Auditory prosthesis apparatus which can be housed in an auditory meatus
DE3614739A1 (en) * 1986-04-30 1987-11-05 Bosch Gmbh Robert Elastic support for an earphone
US4800982A (en) * 1987-10-14 1989-01-31 Industrial Research Products, Inc. Cleanable in-the-ear electroacoustic transducer
US4953215A (en) * 1989-10-05 1990-08-28 Siemens Aktiengesellschaft Arrangement to prevent the intrusion of foreign matter into an electro-acoustical transducer
EP0451784A3 (en) * 1990-04-12 1991-11-13 Beltone Electronics Corporation Modular hearing aid system

Also Published As

Publication number Publication date
DK0548580T3 (en) 1996-05-20
CA2084005C (en) 2000-05-16
US5220612A (en) 1993-06-15
EP0548580A1 (en) 1993-06-30
EP0548580B1 (en) 1996-03-20
DE69209254T2 (en) 1996-11-07
DE69209254D1 (en) 1996-04-25

Similar Documents

Publication Publication Date Title
CA2084005A1 (en) Non-occludable transducer for in-the-ear applications
US7751579B2 (en) Acoustically transparent debris barrier for audio transducers
EP0455203B1 (en) Dual outlet passage hearing aid transducer
US7206425B2 (en) Actuator for an active noise control system
CA2178754A1 (en) Hearing Aid
EP0825796A3 (en) Earphone
EP0147940A1 (en) An ear acoustical hearing aid
ES287380U (en) Headphone
ATE130996T1 (en) HEARING AID TO BE PLACED INTO THE EAR CANAL.
EP0377074A3 (en) Hearing aid transducer
CA2228372A1 (en) Hearing aid
JPS58198338A (en) Artificial ear
EP1671514A1 (en) A method and an arrangement for damping a resonance frequency
WO2009107578A1 (en) Acoustic device
US20090087006A1 (en) Sound tube for a hearing device
EP1068771B1 (en) Earphone without impulse noise for protection against conductive hearing loss
US11622215B2 (en) Hearing device assemblies
CN209982729U (en) Novel microphone external in-ear hearing aid
MY106359A (en) Hearing aid.
EP0464220A4 (en) Earphone device
JPH055752Y2 (en)
JPS5822381Y2 (en) electro-acoustic transducer
EP1443798A3 (en) Real-ear zoom hearing device
JPH0110060Y2 (en)
CN219421033U (en) Hearing aid capable of self-adapting to external volume

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed