JPH0224311Y2 - - Google Patents
Info
- Publication number
- JPH0224311Y2 JPH0224311Y2 JP18869684U JP18869684U JPH0224311Y2 JP H0224311 Y2 JPH0224311 Y2 JP H0224311Y2 JP 18869684 U JP18869684 U JP 18869684U JP 18869684 U JP18869684 U JP 18869684U JP H0224311 Y2 JPH0224311 Y2 JP H0224311Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer casing
- cord
- electroacoustic transducer
- auricle
- cord holding
- 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
Links
- 230000001012 protector Effects 0.000 claims description 11
- 210000000624 ear auricle Anatomy 0.000 description 8
- 241000746998 Tragus Species 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005323 electroforming Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 206010050337 Cerumen impaction Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 210000002939 cerumen Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000000613 ear canal Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18869684U JPH0224311Y2 (de) | 1984-12-12 | 1984-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18869684U JPH0224311Y2 (de) | 1984-12-12 | 1984-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61104694U JPS61104694U (de) | 1986-07-03 |
| JPH0224311Y2 true JPH0224311Y2 (de) | 1990-07-03 |
Family
ID=30746160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18869684U Expired JPH0224311Y2 (de) | 1984-12-12 | 1984-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224311Y2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4709017B2 (ja) | 2006-01-12 | 2011-06-22 | ソニー株式会社 | イヤホン装置 |
-
1984
- 1984-12-12 JP JP18869684U patent/JPH0224311Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61104694U (de) | 1986-07-03 |
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