JP5193325B2 - 耳あな型補聴器 - Google Patents
耳あな型補聴器 Download PDFInfo
- Publication number
- JP5193325B2 JP5193325B2 JP2011039332A JP2011039332A JP5193325B2 JP 5193325 B2 JP5193325 B2 JP 5193325B2 JP 2011039332 A JP2011039332 A JP 2011039332A JP 2011039332 A JP2011039332 A JP 2011039332A JP 5193325 B2 JP5193325 B2 JP 5193325B2
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- JP
- Japan
- Prior art keywords
- vent
- opening
- hearing aid
- earphone
- type hearing
- 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.)
- Expired - Fee Related
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- Headphones And Earphones (AREA)
Description
Claims (3)
- ベントを有する耳あな型補聴器において、シェルの先端部に耳垢が留まる窪み部を形成し、この窪み部の底面にイヤホン音口部を設け、前記窪み部の側面にベントの開口を設け、このベントの開口と前記窪み部の底面との間に段差が形成されることを特徴とする耳あな型補聴器。
- 透湿膜を備えたベントを有する耳あな型補聴器において、シェルの先端部に耳垢が留まる窪み部を形成し、この窪み部の底面にイヤホン音口部を設け、前記窪み部の側面にベントの開口を設け、このベントの開口と前記窪み部の底面との間に段差が形成されることを特徴とする耳あな型補聴器。
- 請求項1又は2に記載の耳あな型補聴器において、前記窪み部の開口に庇部が形成されていることを特徴とする耳あな型補聴器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011039332A JP5193325B2 (ja) | 2011-02-25 | 2011-02-25 | 耳あな型補聴器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011039332A JP5193325B2 (ja) | 2011-02-25 | 2011-02-25 | 耳あな型補聴器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012178632A JP2012178632A (ja) | 2012-09-13 |
JP5193325B2 true JP5193325B2 (ja) | 2013-05-08 |
Family
ID=46980211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011039332A Expired - Fee Related JP5193325B2 (ja) | 2011-02-25 | 2011-02-25 | 耳あな型補聴器 |
Country Status (1)
Country | Link |
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JP (1) | JP5193325B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3662874A1 (en) * | 2018-12-05 | 2020-06-10 | Nokia Technologies Oy | Apparatus and earphones for removing earwax |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8802355A (nl) * | 1988-09-26 | 1990-04-17 | Philips Nv | In-het-oor hoorapparaat. |
DE102006008044B3 (de) * | 2006-02-21 | 2007-05-10 | Siemens Audiologische Technik Gmbh | Im Ohr tragbares Hörhilfegerät mit einem Belüftungskanal |
JP4279306B2 (ja) * | 2006-10-03 | 2009-06-17 | リオン株式会社 | 補聴器 |
JP5164652B2 (ja) * | 2008-04-22 | 2013-03-21 | リオン株式会社 | 補聴器 |
-
2011
- 2011-02-25 JP JP2011039332A patent/JP5193325B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3662874A1 (en) * | 2018-12-05 | 2020-06-10 | Nokia Technologies Oy | Apparatus and earphones for removing earwax |
Also Published As
Publication number | Publication date |
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JP2012178632A (ja) | 2012-09-13 |
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