JPS61128894U - - Google Patents
Info
- Publication number
- JPS61128894U JPS61128894U JP253785U JP253785U JPS61128894U JP S61128894 U JPS61128894 U JP S61128894U JP 253785 U JP253785 U JP 253785U JP 253785 U JP253785 U JP 253785U JP S61128894 U JPS61128894 U JP S61128894U
- Authority
- JP
- Japan
- Prior art keywords
- coaxial
- cylindrical
- voice coil
- arranging
- constructed
- 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
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP253785U JPH0230957Y2 (pt-PT) | 1985-01-11 | 1985-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP253785U JPH0230957Y2 (pt-PT) | 1985-01-11 | 1985-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61128894U true JPS61128894U (pt-PT) | 1986-08-12 |
| JPH0230957Y2 JPH0230957Y2 (pt-PT) | 1990-08-21 |
Family
ID=30476307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP253785U Expired JPH0230957Y2 (pt-PT) | 1985-01-11 | 1985-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230957Y2 (pt-PT) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006513664A (ja) * | 2003-01-25 | 2006-04-20 | アイエスティー ゲゼルシャフト ミット ベシュレンクテル ハフツング イノヴェイションズ サービス チーム | スピーカ |
| WO2022153915A1 (ja) * | 2021-01-18 | 2022-07-21 | ＢｏＣｏ株式会社 | 骨伝導デバイス |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282662B (zh) * | 2015-11-09 | 2019-01-22 | 黄顺君 | 一种与双绕组反并动圈同构同工的双径向磁路 |
-
1985
- 1985-01-11 JP JP253785U patent/JPH0230957Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006513664A (ja) * | 2003-01-25 | 2006-04-20 | アイエスティー ゲゼルシャフト ミット ベシュレンクテル ハフツング イノヴェイションズ サービス チーム | スピーカ |
| WO2022153915A1 (ja) * | 2021-01-18 | 2022-07-21 | ＢｏＣｏ株式会社 | 骨伝導デバイス |
| JPWO2022153915A1 (pt-PT) * | 2021-01-18 | 2022-07-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230957Y2 (pt-PT) | 1990-08-21 |