JPS62193392U - - Google Patents
Info
- Publication number
- JPS62193392U JPS62193392U JP8273686U JP8273686U JPS62193392U JP S62193392 U JPS62193392 U JP S62193392U JP 8273686 U JP8273686 U JP 8273686U JP 8273686 U JP8273686 U JP 8273686U JP S62193392 U JPS62193392 U JP S62193392U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- hole
- housing
- magnetic circuit
- back cavity
- 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
- 238000013016 damping Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Headphones And Earphones (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8273686U JPS62193392U (fr) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8273686U JPS62193392U (fr) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193392U true JPS62193392U (fr) | 1987-12-09 |
Family
ID=30935658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8273686U Pending JPS62193392U (fr) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193392U (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018011102A (ja) * | 2016-07-11 | 2018-01-18 | 株式会社Ｊｖｃケンウッド | イヤホン |
| CN110149566A (zh) * | 2016-07-11 | 2019-08-20 | Jvc 建伍株式会社 | 耳机 |
-
1986
- 1986-05-30 JP JP8273686U patent/JPS62193392U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018011102A (ja) * | 2016-07-11 | 2018-01-18 | 株式会社Ｊｖｃケンウッド | イヤホン |
| CN110149566A (zh) * | 2016-07-11 | 2019-08-20 | Jvc 建伍株式会社 | 耳机 |
| CN110149566B (zh) * | 2016-07-11 | 2021-07-06 | Jvc 建伍株式会社 | 耳机 |