JPS643396U - - Google Patents
Info
- Publication number
- JPS643396U JPS643396U JP9699087U JP9699087U JPS643396U JP S643396 U JPS643396 U JP S643396U JP 9699087 U JP9699087 U JP 9699087U JP 9699087 U JP9699087 U JP 9699087U JP S643396 U JPS643396 U JP S643396U
- Authority
- JP
- Japan
- Prior art keywords
- corrugation
- diaphragm
- corrugations
- outer periphery
- along
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 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 |
|---|---|---|---|
| JP9699087U JPH051195Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9699087U JPH051195Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-24 | 1987-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643396U true JPS643396U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-01-10 |
| JPH051195Y2 JPH051195Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-13 |
Family
ID=31322165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9699087U Expired - Lifetime JPH051195Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051195Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005099305A1 (ja) * | 2004-03-31 | 2005-10-20 | Matsushita Electric Industrial Co., Ltd. | スピーカと、これを用いたモジュール、電子機器および装置、ならびにスピーカの製造方法 |
| JP2006166070A (ja) * | 2004-12-08 | 2006-06-22 | Matsushita Electric Ind Co Ltd | スピーカ |
| JP2012533919A (ja) * | 2009-07-17 | 2012-12-27 | ジーピー アコースティクス（ユーケイ）リミテッド | オーディオドライバ用のサラウンドにおける又はに関する改良 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019161542A (ja) | 2018-03-15 | 2019-09-19 | オンキヨー株式会社 | 振動板およびこれを用いたスピーカーユニット、ヘッドホン、並びにイヤホン、振動板の製造方法 |
-
1987
- 1987-06-24 JP JP9699087U patent/JPH051195Y2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005099305A1 (ja) * | 2004-03-31 | 2005-10-20 | Matsushita Electric Industrial Co., Ltd. | スピーカと、これを用いたモジュール、電子機器および装置、ならびにスピーカの製造方法 |
| US7548632B2 (en) | 2004-03-31 | 2009-06-16 | Panasonic Corporation | Speaker, module using the same, electronic equipment and device, and speaker producing method |
| US7877856B2 (en) | 2004-03-31 | 2011-02-01 | Panasonic Corporation | Method of manufacturing a speaker |
| JP2006166070A (ja) * | 2004-12-08 | 2006-06-22 | Matsushita Electric Ind Co Ltd | スピーカ |
| JP2012533919A (ja) * | 2009-07-17 | 2012-12-27 | ジーピー アコースティクス（ユーケイ）リミテッド | オーディオドライバ用のサラウンドにおける又はに関する改良 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051195Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-13 |