JPH02100390U - - Google Patents
Info
- Publication number
- JPH02100390U JPH02100390U JP861789U JP861789U JPH02100390U JP H02100390 U JPH02100390 U JP H02100390U JP 861789 U JP861789 U JP 861789U JP 861789 U JP861789 U JP 861789U JP H02100390 U JPH02100390 U JP H02100390U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- housing
- driver unit
- housed
- outer periphery
- 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
- 210000003027 ear inner Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989008617U JPH0810999Y2 (ja) | 1989-01-27 | 1989-01-27 | インナーイヤー型ヘッドホン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989008617U JPH0810999Y2 (ja) | 1989-01-27 | 1989-01-27 | インナーイヤー型ヘッドホン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02100390U true JPH02100390U (US06589383-20030708-C00041.png) | 1990-08-09 |
JPH0810999Y2 JPH0810999Y2 (ja) | 1996-03-29 |
Family
ID=31214656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989008617U Expired - Lifetime JPH0810999Y2 (ja) | 1989-01-27 | 1989-01-27 | インナーイヤー型ヘッドホン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0810999Y2 (US06589383-20030708-C00041.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012080381A (ja) * | 2010-10-04 | 2012-04-19 | Audio Technica Corp | イヤホン |
JP2012525799A (ja) * | 2009-04-30 | 2012-10-22 | ヴェルト メディカル ソリューションズ、エルエルシー | イヤホンシステム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606393U (ja) * | 1983-06-25 | 1985-01-17 | 前田 徳勇 | イヤホンの外耳道插入部 |
JPS6338398A (ja) * | 1986-08-04 | 1988-02-18 | Matsushita Electric Ind Co Ltd | ヘツドホン |
-
1989
- 1989-01-27 JP JP1989008617U patent/JPH0810999Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606393U (ja) * | 1983-06-25 | 1985-01-17 | 前田 徳勇 | イヤホンの外耳道插入部 |
JPS6338398A (ja) * | 1986-08-04 | 1988-02-18 | Matsushita Electric Ind Co Ltd | ヘツドホン |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012525799A (ja) * | 2009-04-30 | 2012-10-22 | ヴェルト メディカル ソリューションズ、エルエルシー | イヤホンシステム |
US8731228B2 (en) | 2009-04-30 | 2014-05-20 | Verto Medical Solutions, LLC | Earpiece system |
US9538281B2 (en) | 2009-04-30 | 2017-01-03 | Harman International Industries, Incorporated | Earpiece system |
JP2012080381A (ja) * | 2010-10-04 | 2012-04-19 | Audio Technica Corp | イヤホン |
Also Published As
Publication number | Publication date |
---|---|
JPH0810999Y2 (ja) | 1996-03-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |