JPS63108294U - - Google Patents
Info
- Publication number
- JPS63108294U JPS63108294U JP12382987U JP12382987U JPS63108294U JP S63108294 U JPS63108294 U JP S63108294U JP 12382987 U JP12382987 U JP 12382987U JP 12382987 U JP12382987 U JP 12382987U JP S63108294 U JPS63108294 U JP S63108294U
- Authority
- JP
- Japan
- Prior art keywords
- double cone
- cone
- speaker
- center
- cut
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12382987U JPS63108294U (zh) | 1986-08-18 | 1987-08-14 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12525986 | 1986-08-18 | ||
| JP12382987U JPS63108294U (zh) | 1986-08-18 | 1987-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63108294U true JPS63108294U (zh) | 1988-07-12 |
Family
ID=33455109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12382987U Pending JPS63108294U (zh) | 1986-08-18 | 1987-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63108294U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199527A (zh) * | 2017-01-24 | 2019-09-03 | 三菱电机株式会社 | 扬声器 |
-
1987
- 1987-08-14 JP JP12382987U patent/JPS63108294U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199527A (zh) * | 2017-01-24 | 2019-09-03 | 三菱电机株式会社 | 扬声器 |
| US10951977B2 (en) | 2017-01-24 | 2021-03-16 | Mitsubishi Electric Corporation | Speaker |
| CN110199527B (zh) * | 2017-01-24 | 2021-06-01 | 三菱电机株式会社 | 扬声器 |