JPS6157696U - - Google Patents
Info
- Publication number
- JPS6157696U JPS6157696U JP14033184U JP14033184U JPS6157696U JP S6157696 U JPS6157696 U JP S6157696U JP 14033184 U JP14033184 U JP 14033184U JP 14033184 U JP14033184 U JP 14033184U JP S6157696 U JPS6157696 U JP S6157696U
- Authority
- JP
- Japan
- Prior art keywords
- pole piece
- annular
- shaped
- speaker
- center
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000011324 bead Substances 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14033184U JPH0349515Y2 (US07709020-20100504-C00041.png) | 1984-09-18 | 1984-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14033184U JPH0349515Y2 (US07709020-20100504-C00041.png) | 1984-09-18 | 1984-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157696U true JPS6157696U (US07709020-20100504-C00041.png) | 1986-04-18 |
| JPH0349515Y2 JPH0349515Y2 (US07709020-20100504-C00041.png) | 1991-10-22 |
Family
ID=30698680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14033184U Expired JPH0349515Y2 (US07709020-20100504-C00041.png) | 1984-09-18 | 1984-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349515Y2 (US07709020-20100504-C00041.png) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008028749A (ja) * | 2006-07-21 | 2008-02-07 | Pioneer Electronic Corp | スピーカ、およびスピーカ磁気回路部の製造方法 |
| JP2010045496A (ja) * | 2008-08-11 | 2010-02-25 | Yamaha Corp | コーンスピーカ |
| JP2019047464A (ja) * | 2017-09-07 | 2019-03-22 | 株式会社デジタルドメイン | スピーカシステム |
| WO2020218042A1 (ja) * | 2019-04-24 | 2020-10-29 | フォスター電機株式会社 | 電気音響変換器 |
-
1984
- 1984-09-18 JP JP14033184U patent/JPH0349515Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008028749A (ja) * | 2006-07-21 | 2008-02-07 | Pioneer Electronic Corp | スピーカ、およびスピーカ磁気回路部の製造方法 |
| JP2010045496A (ja) * | 2008-08-11 | 2010-02-25 | Yamaha Corp | コーンスピーカ |
| JP2019047464A (ja) * | 2017-09-07 | 2019-03-22 | 株式会社デジタルドメイン | スピーカシステム |
| WO2020218042A1 (ja) * | 2019-04-24 | 2020-10-29 | フォスター電機株式会社 | 電気音響変換器 |
| JP2020182041A (ja) * | 2019-04-24 | 2020-11-05 | フォスター電機株式会社 | 電気音響変換器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349515Y2 (US07709020-20100504-C00041.png) | 1991-10-22 |
