DK1322268T3 - Öreterminal til stöjstyring - Google Patents

Öreterminal til stöjstyring

Info

Publication number
DK1322268T3
DK1322268T3 DK01963616T DK01963616T DK1322268T3 DK 1322268 T3 DK1322268 T3 DK 1322268T3 DK 01963616 T DK01963616 T DK 01963616T DK 01963616 T DK01963616 T DK 01963616T DK 1322268 T3 DK1322268 T3 DK 1322268T3
Authority
DK
Denmark
Prior art keywords
noise control
signal
ear
sound
meatus
Prior art date
Application number
DK01963616T
Other languages
English (en)
Inventor
Jarle Svean
Svein Sorsdal
Odd Kr Pettersen
Georg E Ottesen
Sverre Stensby
Original Assignee
Nacre As
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 Nacre As filed Critical Nacre As
Application granted granted Critical
Publication of DK1322268T3 publication Critical patent/DK1322268T3/da

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083—Reduction of ambient noise
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural 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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/405—Arrangements for obtaining a desired directivity characteristic by combining a plurality of 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
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • 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
    • 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
DK01963616T 2000-09-01 2001-08-31 Öreterminal til stöjstyring DK1322268T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20004370A NO313400B1 (no) 2000-09-01 2000-09-01 Öreterminal for stöykontroll
PCT/NO2001/000361 WO2002017839A1 (en) 2000-09-01 2001-08-31 Ear terminal for noise control

Publications (1)

Publication Number Publication Date
DK1322268T3 true DK1322268T3 (da) 2009-04-20

Family

ID=19911520

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01963616T DK1322268T3 (da) 2000-09-01 2001-08-31 Öreterminal til stöjstyring

Country Status (9)

Country Link
EP (1) EP1322268B1 (da)
AT (1) ATE419819T1 (da)
AU (1) AU2001284548A1 (da)
CA (1) CA2418031C (da)
DE (1) DE60137349D1 (da)
DK (1) DK1322268T3 (da)
ES (1) ES2319734T3 (da)
NO (1) NO313400B1 (da)
WO (1) WO2002017839A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1493303T3 (da) * 2002-04-10 2007-10-29 Sonion As Mikrofonenhed med yderligere analog indgang
US7024010B2 (en) * 2003-05-19 2006-04-04 Adaptive Technologies, Inc. Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane
US7369670B2 (en) 2004-08-25 2008-05-06 Phonak Ag Earplug and method for manufacturing the same
EP1629808A1 (en) * 2004-08-25 2006-03-01 Phonak Ag Earplug and method for manufacturing the same
DE602004016020D1 (de) * 2004-12-23 2008-10-02 Phonak Ag Gehörschutzvorrichtung und Verwendung dieser Vorrichtung
EP2044804A4 (en) * 2006-07-08 2013-12-18 Personics Holdings Inc PERSONAL HEARING AID AND METHOD
ITTV20090168A1 (it) * 2009-08-28 2011-02-28 Stefano Scopel Tappo otoprotettore anatomico attivo.
US8616214B2 (en) 2011-04-06 2013-12-31 Kimberly-Clark Worldwide, Inc. Earplug having a resilient core structure
DK2782533T3 (da) 2011-11-23 2015-11-02 Sonova Ag Ørestykke til hørebeskyttelse
US9401158B1 (en) 2015-09-14 2016-07-26 Knowles Electronics, Llc Microphone signal fusion
US9779716B2 (en) 2015-12-30 2017-10-03 Knowles Electronics, Llc Occlusion reduction and active noise reduction based on seal quality
US9830930B2 (en) 2015-12-30 2017-11-28 Knowles Electronics, Llc Voice-enhanced awareness mode
US9812149B2 (en) 2016-01-28 2017-11-07 Knowles Electronics, Llc Methods and systems for providing consistency in noise reduction during speech and non-speech periods
US20220159368A1 (en) * 2019-01-24 2022-05-19 Sandra Maria FREY Hearing protection device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985925A (en) * 1988-06-24 1991-01-15 Sensor Electronics, Inc. Active noise reduction system
NO169689C (no) * 1989-11-30 1992-07-22 Nha As Programmerbart hybrid hoereapparat med digital signalbehandling samt fremgangsmaate ved deteksjon og signalbehandlingi samme.
US5327506A (en) * 1990-04-05 1994-07-05 Stites Iii George M Voice transmission system and method for high ambient noise conditions
US5426719A (en) * 1992-08-31 1995-06-20 The United States Of America As Represented By The Department Of Health And Human Services Ear based hearing protector/communication system
US5317273A (en) * 1992-10-22 1994-05-31 Liberty Mutual Hearing protection device evaluation apparatus
US5757930A (en) * 1994-11-14 1998-05-26 Sound Tehcnologies, Inc. Apparatus and method for testing attenuation of in-use insert hearing protectors
US5577511A (en) * 1995-03-29 1996-11-26 Etymotic Research, Inc. Occlusion meter and associated method for measuring the occlusion of an occluding object in the ear canal of a subject

Also Published As

Publication number Publication date
CA2418031A1 (en) 2002-03-07
ES2319734T3 (es) 2009-05-12
WO2002017839A1 (en) 2002-03-07
NO20004370D0 (no) 2000-09-01
DE60137349D1 (de) 2009-02-26
NO20004370L (no) 2002-03-04
NO313400B1 (no) 2002-09-23
EP1322268B1 (en) 2009-01-07
ATE419819T1 (de) 2009-01-15
CA2418031C (en) 2010-03-02
AU2001284548A1 (en) 2002-03-13
EP1322268A1 (en) 2003-07-02

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