JPS6268390U - - Google Patents
Info
- Publication number
- JPS6268390U JPS6268390U JP15964385U JP15964385U JPS6268390U JP S6268390 U JPS6268390 U JP S6268390U JP 15964385 U JP15964385 U JP 15964385U JP 15964385 U JP15964385 U JP 15964385U JP S6268390 U JPS6268390 U JP S6268390U
- Authority
- JP
- Japan
- Prior art keywords
- conversion unit
- case
- acoustic conversion
- air chamber
- hole
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15964385U JPS6268390U (sv) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15964385U JPS6268390U (sv) | 1985-10-18 | 1985-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6268390U true JPS6268390U (sv) | 1987-04-28 |
Family
ID=31084267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15964385U Pending JPS6268390U (sv) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6268390U (sv) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015144415A (ja) * | 2013-12-27 | 2015-08-06 | パナソニックＩｐマネジメント株式会社 | スピーカおよびａｖ機器 |
| JP2015167329A (ja) * | 2014-03-04 | 2015-09-24 | 株式会社オーディオテクニカ | ダイナミックヘッドホン |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723686B2 (sv) * | 1977-06-17 | 1982-05-20 |
-
1985
- 1985-10-18 JP JP15964385U patent/JPS6268390U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723686B2 (sv) * | 1977-06-17 | 1982-05-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015144415A (ja) * | 2013-12-27 | 2015-08-06 | パナソニックＩｐマネジメント株式会社 | スピーカおよびａｖ機器 |
| JP2015167329A (ja) * | 2014-03-04 | 2015-09-24 | 株式会社オーディオテクニカ | ダイナミックヘッドホン |