DK2091269T4 - Høreapparat, som er modstandsdygtigt over for vand - Google Patents
Høreapparat, som er modstandsdygtigt over for vand Download PDFInfo
- Publication number
- DK2091269T4 DK2091269T4 DK09150491.0T DK09150491T DK2091269T4 DK 2091269 T4 DK2091269 T4 DK 2091269T4 DK 09150491 T DK09150491 T DK 09150491T DK 2091269 T4 DK2091269 T4 DK 2091269T4
- Authority
- DK
- Denmark
- Prior art keywords
- liquids
- hearing aid
- electroacoustic transducer
- electric
- transducer
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 20
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 21
- 230000005684 electric field Effects 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract 2
- 238000007747 plating Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000005538 encapsulation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 206010050337 Cerumen impaction Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 210000002939 cerumen Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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
- H04R25/60—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
- H04R15/00—Magnetostrictive transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/005—Piezoelectric transducers; Electrostrictive transducers using a piezoelectric polymer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/02—Microphones
- H04R17/025—Microphones using a piezoelectric polymer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2217/00—Details of magnetostrictive, piezoelectric, or electrostrictive transducers covered by H04R15/00 or H04R17/00 but not provided for in any of their subgroups
- H04R2217/01—Non-planar magnetostrictive, piezoelectric or electrostrictive benders
-
- 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
Landscapes
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Pens And Brushes (AREA)
- Dental Preparations (AREA)
Claims (5)
1. Høreapparat (100), som omfatter mindst en første elektroakustisk transducer (110) til modtagelse af lydbølger og omdannelse af disse til elektriske signaler, en ved hjælp af pålægning af lag og/eller ved påstøbning, over for væsker tætnet elektronisk kobling (120, 140) til bearbejdning af de elektriske signaler, mindst en anden elektroakustisk transducer (130) til transformation af fra koblingen afgivne elektriske signaler til lydbølger, og en elektrisk energikilder (150), som er tætnet mod væsker ved hjælp af nogle påstøbninger, og hvor - den første elektroakustiske transducer (110) er opbygget af et materiale, som kan omsætte en formændring til et elektrisk felt eller en elektrisk strøm eller en elektrisk spænding, og som er ufølsomt over for væsker, især vand, saltvand og lette syrer; og - den anden elektroakustiske transducer (130) er opbygget af et materiale, som kan omdanne et elektrisk felt eller en elektrisk strøm eller en elektrisk spænding til en formændring, og som er ufølsomt over for væsker, især vand, saltvand og lette syrer.
2. Høreapparat ifølge krav 1, og hvor en elektroakustisk transducer (110, 130) har et eller flere lag piezoelektret-folie.
3. Høreapparat ifølge et af de foregående krav, og hvor mindst en af de elektroakustiske transducere (110, 130) er en vibrator, der kan udføre bøjningssvinger eller svingninger i tykkelsen.
4. Høreapparat ifølge et af de foregående krav, og som yderligere har et hus, som i det mindste har én, fortrinsvis to åbninger, som er således dimensionerede, at væsker, især vand, som er nået ind i det indre af huset, kan flyde bort.
5. Høreapparat ifølge et af de foregående krav, og hvor den anden elektroakustiske transducer (130) indeholder et transducermateriale, som tilnærmelsesvis er udformet som en cylinder eller et hulcylindersegment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2894608P | 2008-02-15 | 2008-02-15 | |
| DE102008009284A DE102008009284B4 (de) | 2008-02-15 | 2008-02-15 | Wasserresistentes Hörgerät |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK2091269T3 DK2091269T3 (da) | 2011-12-12 |
| DK2091269T4 true DK2091269T4 (da) | 2015-02-16 |
Family
ID=40589571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09150491.0T DK2091269T4 (da) | 2008-02-15 | 2009-01-14 | Høreapparat, som er modstandsdygtigt over for vand |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8144907B2 (da) |
| EP (1) | EP2091269B2 (da) |
| AT (1) | ATE524025T1 (da) |
| DE (1) | DE102008009284B4 (da) |
| DK (1) | DK2091269T4 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM384018U (en) * | 2010-03-12 | 2010-07-11 | Winharbor Technology Co Ltd | Wireless rechargeable thermit pad |
| US9386384B2 (en) * | 2012-01-03 | 2016-07-05 | Starkey Laboratories, Inc. | Hearing instrument transduction apparatus using ferroelectret polymer foam |
| DE102012210194A1 (de) | 2012-06-18 | 2013-12-19 | Siemens Medical Instruments Pte. Ltd. | Hörgerät mit superabsorbierendem Feuchtigkeitsschutz |
| DK2849463T3 (da) | 2013-09-16 | 2018-06-25 | Sonion Nederland Bv | Transducer med fugttransporterende element |
| WO2016067681A1 (ja) * | 2014-10-31 | 2016-05-06 | ソニー株式会社 | 音響変換装置 |
| EP4099720A1 (en) * | 2021-06-02 | 2022-12-07 | GN Hearing A/S | Hearing device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3337841A (en) * | 1957-04-09 | 1967-08-22 | Walter N Wainwright | Underwater telephone |
| US4729366A (en) † | 1984-12-04 | 1988-03-08 | Medical Devices Group, Inc. | Implantable hearing aid and method of improving hearing |
| AU4391393A (en) * | 1992-05-26 | 1993-12-30 | Bausch & Lomb Incorporated | Soft earshell for hearing aids |
| US5772575A (en) † | 1995-09-22 | 1998-06-30 | S. George Lesinski | Implantable hearing aid |
| JP2974957B2 (ja) * | 1996-02-02 | 1999-11-10 | リオン株式会社 | 耳かけ形補聴器 |
| WO2000045617A2 (de) † | 1999-01-27 | 2000-08-03 | Auric Hörsysteme Gmbh & Co. Kg | Hör-behandlungsgerät |
| TW511391B (en) * | 2000-01-24 | 2002-11-21 | New Transducers Ltd | Transducer |
| JP3859597B2 (ja) * | 2003-01-24 | 2006-12-20 | リオン株式会社 | 電池収納装置及びそれを用いた挿耳形補聴器 |
| JP2004235870A (ja) * | 2003-01-29 | 2004-08-19 | Rion Co Ltd | マイクロホン用の防水構造 |
| JP3866748B2 (ja) | 2005-02-22 | 2007-01-10 | リオン株式会社 | 防水補聴器 |
| ES2349569T3 (es) * | 2005-12-14 | 2011-01-05 | Undersea Systems International, Inc. Dba Ocean Technology Systems | Transductor piezoeléctrico laminado. |
-
2008
- 2008-02-15 DE DE102008009284A patent/DE102008009284B4/de active Active
-
2009
- 2009-01-14 DK DK09150491.0T patent/DK2091269T4/da active
- 2009-01-14 EP EP09150491.0A patent/EP2091269B2/de active Active
- 2009-01-14 AT AT09150491T patent/ATE524025T1/de active
- 2009-02-05 US US12/322,623 patent/US8144907B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ATE524025T1 (de) | 2011-09-15 |
| US8144907B2 (en) | 2012-03-27 |
| DE102008009284B4 (de) | 2009-10-22 |
| EP2091269A3 (de) | 2011-01-26 |
| EP2091269B2 (de) | 2014-11-05 |
| DK2091269T3 (da) | 2011-12-12 |
| DE102008009284A1 (de) | 2009-08-27 |
| US20090208045A1 (en) | 2009-08-20 |
| EP2091269B1 (de) | 2011-09-07 |
| EP2091269A2 (de) | 2009-08-19 |
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