JPH01269398A - 補聴器用の耳あかバリヤー - Google Patents
補聴器用の耳あかバリヤーInfo
- Publication number
- JPH01269398A JPH01269398A JP63089175A JP8917588A JPH01269398A JP H01269398 A JPH01269398 A JP H01269398A JP 63089175 A JP63089175 A JP 63089175A JP 8917588 A JP8917588 A JP 8917588A JP H01269398 A JPH01269398 A JP H01269398A
- Authority
- JP
- Japan
- Prior art keywords
- earwax
- barrier
- housing
- acoustic
- hearing aid
- 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
Links
- 206010050337 Cerumen impaction Diseases 0.000 title claims abstract description 100
- 210000002939 cerumen Anatomy 0.000 title claims abstract description 100
- 230000004888 barrier function Effects 0.000 title claims abstract description 78
- 230000004044 response Effects 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 4
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- 210000000613 ear canal Anatomy 0.000 description 8
- 230000005236 sound signal Effects 0.000 description 8
- 241000283690 Bos taurus Species 0.000 description 7
- 239000000945 filler Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- 241000282465 Canis Species 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 241001670157 Gymnura Species 0.000 description 1
- 208000032041 Hearing impaired Diseases 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 229920006355 Tefzel Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- -1 cyanoacrylate ester Chemical class 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical compound C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- H04R25/02—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception adapted to be supported entirely by ear
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
- Telephone Set Structure (AREA)
- Prostheses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US170023 | 1980-07-18 | ||
| US07/170,023 US4870689A (en) | 1987-04-13 | 1988-03-31 | Ear wax barrier for a hearing aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01269398A true JPH01269398A (ja) | 1989-10-26 |
| JPH0549159B2 JPH0549159B2 (enrdf_load_stackoverflow) | 1993-07-23 |
Family
ID=22618218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63089175A Granted JPH01269398A (ja) | 1988-03-31 | 1988-04-13 | 補聴器用の耳あかバリヤー |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH01269398A (enrdf_load_stackoverflow) |
| KR (1) | KR950011499B1 (enrdf_load_stackoverflow) |
| MX (1) | MX169271B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010534978A (ja) * | 2007-07-23 | 2010-11-11 | エイシアス テクノロジーズ， エルエルシー | ダイアフォニック音響変換連結器およびイヤホン |
| US8774435B2 (en) | 2008-07-23 | 2014-07-08 | Asius Technologies, Llc | Audio device, system and method |
| JP2016135237A (ja) * | 2014-12-30 | 2016-07-28 | ジーエヌ オトメトリックス エー／エスＧＮ Ｏｔｏｍｅｔｒｉｃｓ Ａ／Ｓ | フィルタデバイスおよびフィルタデバイスの製造方法 |
-
1988
- 1988-04-13 JP JP63089175A patent/JPH01269398A/ja active Granted
- 1988-04-20 KR KR1019880004476A patent/KR950011499B1/ko not_active Expired - Fee Related
- 1988-04-27 MX MX011274A patent/MX169271B/es unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010534978A (ja) * | 2007-07-23 | 2010-11-11 | エイシアス テクノロジーズ， エルエルシー | ダイアフォニック音響変換連結器およびイヤホン |
| US8774435B2 (en) | 2008-07-23 | 2014-07-08 | Asius Technologies, Llc | Audio device, system and method |
| JP2016135237A (ja) * | 2014-12-30 | 2016-07-28 | ジーエヌ オトメトリックス エー／エスＧＮ Ｏｔｏｍｅｔｒｉｃｓ Ａ／Ｓ | フィルタデバイスおよびフィルタデバイスの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| MX169271B (es) | 1993-06-28 |
| JPH0549159B2 (enrdf_load_stackoverflow) | 1993-07-23 |
| KR890015635A (ko) | 1989-10-30 |
| KR950011499B1 (ko) | 1995-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4870689A (en) | Ear wax barrier for a hearing aid | |
| JPH0235899A (ja) | 補聴器の耳垢バリヤ、補聴器および耳垢バリヤ | |
| US10536764B2 (en) | Integrating wax guards into earphone ear tips | |
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