DE69108090D1 - Hörgerätschallwandler mit doppeltem Schallaustrittrohr. - Google Patents

Hörgerätschallwandler mit doppeltem Schallaustrittrohr.

Info

Publication number: DE69108090D1
Authority: DE; Germany
Prior art keywords: hearing aid; outlet tube; sound; double; transducer
Prior art date: 1990-05-01
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.): Expired - Fee Related

Application number

DE69108090T

Other languages

English (en)

Other versions

DE69108090T2 (de

Inventor

Elmer V Carlson

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.)

Knowles Electronics LLC

Original Assignee

Knowles Electronics LLC

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.)

1990-05-01

Filing date

1991-04-29

Publication date

1995-04-20

1991-04-29 Application filed by Knowles Electronics LLC filed Critical Knowles Electronics LLC

1995-04-20 Application granted granted Critical

1995-04-20 Publication of DE69108090D1 publication Critical patent/DE69108090D1/de

1995-10-05 Publication of DE69108090T2 publication Critical patent/DE69108090T2/de

2011-04-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H04R25/48—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using constructional means for obtaining a desired frequency response
- 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
- 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
- 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
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/652—Ear tips; Ear moulds
- H04R25/654—Ear wax retarders

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Health & Medical Sciences (AREA)
Otolaryngology (AREA)
General Health & Medical Sciences (AREA)
Neurosurgery (AREA)
Electromagnetism (AREA)
Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

DE69108090T 1990-05-01 1991-04-29 Hörgerätschallwandler mit doppeltem Schallaustrittrohr. Expired - Fee Related DE69108090T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/517,569 US5068901A (en)	1990-05-01	1990-05-01	Dual outlet passage hearing aid transducer

Publications (2)

Publication Number	Publication Date
DE69108090D1 true DE69108090D1 (de)	1995-04-20
DE69108090T2 DE69108090T2 (de)	1995-10-05

Family

ID=24060338

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69108090T Expired - Fee Related DE69108090T2 (de)	1990-05-01	1991-04-29	Hörgerätschallwandler mit doppeltem Schallaustrittrohr.

Country Status (5)

Country	Link
US (1)	US5068901A (de)
EP (1)	EP0455203B1 (de)
CA (1)	CA2040004A1 (de)
DE (1)	DE69108090T2 (de)
DK (1)	DK0455203T3 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5193116A (en) *	1991-09-13	1993-03-09	Knowles Electronics, Inc.	Hearing and output transducer with self contained amplifier
GB2261343A (en) *	1991-11-08	1993-05-12	Rachael Tansey Chadwick	Directional single-ear earphone, hearing aid
AU7794694A (en) *	1993-09-01	1995-03-22	Knowles Electronics, Inc.	Receiver for a hearing aid
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
ITGE940067A1 (it) *	1994-05-27	1995-11-27	Ernes S R L	Protesi acustica endoauricolare.
US5818946A (en) *	1996-03-22	1998-10-06	Walter; Dieter Waldemar	Ruggedized solar charged hearing aid
AT403867B (de) *	1996-10-11	1998-06-25	Resound Viennatone Hoertechnol	Hörgerät
NL1004669C2 (nl) *	1996-12-02	1998-06-03	Microtronic Nederland Bv	Transducer.
US5960093A (en) *	1998-03-30	1999-09-28	Knowles Electronics, Inc.	Miniature transducer
US6597793B1 (en)	1998-08-06	2003-07-22	Resistance Technology, Inc.	Directional/omni-directional hearing aid microphone and housing
US6658134B1 (en)	1999-08-16	2003-12-02	Sonionmicrotronic Nederland B.V.	Shock improvement for an electroacoustic transducer
US7817815B2 (en) *	2000-05-09	2010-10-19	Knowles Electronics, Llc	Armature for a receiver
US20020003890A1 (en) *	2000-05-09	2002-01-10	Daniel Warren	Armature for a receiver
DE10104129A1 (de) *	2001-01-29	2002-08-14	Olaf E A Greiner	Hörgerät und Filtereinheit für ein solches
DE10141800C1 (de) *	2001-08-27	2003-01-16	Siemens Audiologische Technik	Im Ohr tragbares Hörhilfegerät oder Hörhilfegerät mit im Ohr tragbarer Otoplastik
US7065224B2 (en)	2001-09-28	2006-06-20	Sonionmicrotronic Nederland B.V.	Microphone for a hearing aid or listening device with improved internal damping and foreign material protection
DE10214189B4 (de) *	2002-03-28	2004-04-22	Siemens Audiologische Technik Gmbh	Vorrichtung zum Beschallen eines Trommelfells mit einer Cerumenschutzeinrichtung und Hörgerät
EP1341395A1 (de) *	2002-05-24	2003-09-03	Phonak Ag	Hörgerät
US7072482B2 (en)	2002-09-06	2006-07-04	Sonion Nederland B.V.	Microphone with improved sound inlet port
US7054625B2 (en)	2002-11-29	2006-05-30	Matsushita Electric Industrial Co., Ltd.	Wireless communication system, wireless microphone, and wireless microphone control method
JP2005277792A (ja) *	2004-03-25	2005-10-06	Nappu Enterprise Kk	発振・エコーキャンセラーシステム
US7369670B2 (en)	2004-08-25	2008-05-06	Phonak Ag	Earplug and method for manufacturing the same
EP1880699B1 (de) *	2004-08-25	2015-10-07	Sonova AG	Verfahren zur Herstellung eines Ohrstöpsels
US7415121B2 (en)	2004-10-29	2008-08-19	Sonion Nederland B.V.	Microphone with internal damping
EP1681904B1 (de) *	2005-01-14	2012-09-12	Phonak Ag	Hinter-dem-Ohr-Hörgerät
US7844065B2 (en)	2005-01-14	2010-11-30	Phonak Ag	Hearing instrument
US7634099B2 (en) *	2005-07-22	2009-12-15	Logitech International, S.A.	High-fidelity earpiece with adjustable frequency response
US7489794B2 (en) *	2005-09-07	2009-02-10	Ultimate Ears, Llc	Earpiece with acoustic vent for driver response optimization
US8194911B2 (en) *	2007-03-27	2012-06-05	Logitech International, S.A.	Earphone integrated eartip
US8135163B2 (en) *	2007-08-30	2012-03-13	Klipsch Group, Inc.	Balanced armature with acoustic low pass filter
US20090296971A1 (en) *	2008-05-29	2009-12-03	Siemens Hearing Instruments, Inc.	Hearing Instrument Receiver With Improved Low-Frequency Efficiency
US8509468B2 (en) *	2008-09-18	2013-08-13	Sonion Nederland Bv	Apparatus for outputting sound comprising multiple receivers and a common output channel
US20100111340A1 (en) *	2008-10-10	2010-05-06	Knowles Electronics, Llc	Acoustic Valve Mechanisms
JP4901948B2 (ja) *	2009-12-24	2012-03-21	株式会社東芝	音響信号補正装置および音響信号補正方法
EP2378792A1 (de) *	2010-04-14	2011-10-19	GN Resound A/S	Hörgerät mit Schallschlauch
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
JP4681698B1 (ja) *	2010-10-05	2011-05-11	亮山岸	イヤホン
DK2469705T3 (en)	2010-12-21	2016-03-07	Sonion Nederland Bv	Generating a supply voltage from the output of a class-D amplifier
EP2552128A1 (de)	2011-07-29	2013-01-30	Sonion Nederland B.V.	Doppelkapsel-Richtmikrofon
EP2663096A1 (de) *	2012-05-07	2013-11-13	Starkey Laboratories, Inc.	Verfahren zur akustischen Belastung des Empfängers einer Hörhilfevorrichtung
CN105556989A (zh) *	2013-07-22	2016-05-04	索诺亚公司	具有提高的低频响应的听力装置以及用于制造这种听力装置的方法
US9432774B2 (en) *	2014-04-02	2016-08-30	Sonion Nederland B.V.	Transducer with a bent armature
US9888322B2 (en)	2014-12-05	2018-02-06	Knowles Electronics, Llc	Receiver with coil wound on a stationary ferromagnetic core
CN107454513A (zh) *	2016-06-01	2017-12-08	宏碁股份有限公司	具有全音域及低音加强的扬声装置及电子装置
DE202018107148U1 (de) *	2017-12-29	2019-01-15	Knowles Electronics, Llc	Audiovorrichtung mit akustischem Ventil
DE202018107151U1 (de)	2018-01-08	2019-01-15	Knowles Electronics, Llc	Audiovorrichtung mit Ventilzustandsverwaltung
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
CN112954554A (zh) *	2021-03-18	2021-06-11	庄展提	新型扩声装置和新型扩声音箱
US12231849B2 (en) *	2021-09-03	2025-02-18	Bose Corporation	Hearing assistance devices and methods of generating a resonance within a hearing assistance device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3013127A (en) *	1959-05-27	1961-12-12	Zenith Radio Corp	Sound-transducing apparatus
NL253777A (de) *	1960-05-05
US3111563A (en) *	1960-05-05	1963-11-19	Industrial Res Prod Inc	Electro-mechanical transducer
US3193048A (en) *	1962-11-08	1965-07-06	Kohler Helmut Karl	Acoustic resonance chamber
US3197577A (en) *	1964-09-24	1965-07-27	Dabiberg Electronics Inc	Wax retarder baffle for hearing aids
US3536861A (en) *	1967-12-06	1970-10-27	Alfred R Dunlavy	Hearing aid construction
US3560667A (en) *	1968-05-01	1971-02-02	Industrial Research Prod Inc	Transducer having an armature arm split along its length
US3819860A (en) *	1971-09-10	1974-06-25	R Miller	Audio transceiver for transmitting to and receiving from the ear canal
US3763333A (en) *	1972-07-24	1973-10-02	Ambitex Co	Acoustic feedback stabilization system particularly suited for hearing aids
DE7302446U (de) *	1973-01-23	1973-06-28	Hueber & Co	Horhilfsgerat fur Schwerhonge oder Horbehinderte
NL8101286A (nl) *	1981-03-17	1982-10-18	Philips Nv	Verbeterde ophanging voor een telefoon in een hoorapparaat.
US4450930A (en) *	1982-09-03	1984-05-29	Industrial Research Products, Inc.	Microphone with stepped response
DE3540579A1 (de) *	1985-11-15	1987-05-27	Toepholm & Westermann	Im-ohr-hoergeraet
US4800982A (en) *	1987-10-14	1989-01-31	Industrial Research Products, Inc.	Cleanable in-the-ear electroacoustic transducer
US4867267A (en) *	1987-10-14	1989-09-19	Industrial Research Products, Inc.	Hearing aid transducer
US4815560A (en) *	1987-12-04	1989-03-28	Industrial Research Products, Inc.	Microphone with frequency pre-emphasis

1990
- 1990-05-01 US US07/517,569 patent/US5068901A/en not_active Expired - Lifetime
1991
- 1991-04-08 CA CA002040004A patent/CA2040004A1/en not_active Abandoned
- 1991-04-29 DK DK91106950.8T patent/DK0455203T3/da active
- 1991-04-29 DE DE69108090T patent/DE69108090T2/de not_active Expired - Fee Related
- 1991-04-29 EP EP91106950A patent/EP0455203B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2040004A1 (en)	1991-11-02
EP0455203A3 (en)	1992-05-27
EP0455203A2 (de)	1991-11-06
DE69108090T2 (de)	1995-10-05
DK0455203T3 (da)	1995-07-17
EP0455203B1 (de)	1995-03-15
US5068901A (en)	1991-11-26

Publication	Publication Date	Title
DE69108090D1 (de)	1995-04-20	Hörgerätschallwandler mit doppeltem Schallaustrittrohr.
DE69109923D1 (de)	1995-06-29	Ultraschallwandleranordnung.
FR2668836B1 (fr)	1993-04-30	Transducteur acoustique de puits.
DE68914268D1 (de)	1994-05-05	Elektroakustischer Wandler.
NL1004877A1 (nl)	1998-06-25	Elektroakoestische transducent.
DE3852538D1 (de)	1995-02-02	Elektroakustischer Wandler.
DE59108268D1 (de)	1996-11-14	Ultraschallwandler
DE59010035D1 (de)	1996-02-15	Strömungswandler
DE69103819D1 (de)	1994-10-13	Elektroakustischer Unterwasserwandler.
DE59100868D1 (de)	1994-02-24	Geräuscherzeugungsvorrichtung.
DE69320306D1 (de)	1998-09-17	Elektroakustischer Wandler
KR960013121A (ko)	1996-04-20	전기 음향 변환기
DE69300557D1 (de)	1995-11-09	Elektroakustische Wandler-Kombination.
ATE126389T1 (de)	1995-08-15	Differenzdruckmesswandler.
DE69104430D1 (de)	1994-11-10	Miniatur-Druckwandler.
DE59104242D1 (de)	1995-02-23	Elektrodynamischer Ultraschallwandler.
DE59009477D1 (de)	1995-09-07	Elektrodynamischer Ultraschallwandler.
DE69328769D1 (de)	2000-07-06	Elektroakustischer Wandler
DE69103208D1 (de)	1994-09-08	Stereomikrophoneinheit.
DE69612170D1 (de)	2001-04-26	Elektroakustischer Wandler
NO964454D0 (no)	1996-10-18	Hydrofon-transduser
IT1303933B1 (it)	2001-03-01	Trasduttore elettro-acustico flessotensionale
DE69111151D1 (de)	1995-08-17	Schallemissionsfühler.
DE69102485D1 (de)	1994-07-21	Hydrostatischer Druckwandler.
CH686600GA3 (fr)	1996-05-15	Piece d'horlogerie comportant un transducteur électro-acoustique.

Legal Events

Date	Code	Title	Description
1996-04-11	8364	No opposition during term of opposition
1997-04-10	8339	Ceased/non-payment of the annual fee