JPH0186798U - - Google Patents
Info
- Publication number
- JPH0186798U JPH0186798U JP18204287U JP18204287U JPH0186798U JP H0186798 U JPH0186798 U JP H0186798U JP 18204287 U JP18204287 U JP 18204287U JP 18204287 U JP18204287 U JP 18204287U JP H0186798 U JPH0186798 U JP H0186798U
- Authority
- JP
- Japan
- Prior art keywords
- annular reinforcing
- reinforcing portion
- cone
- voice coil
- coil bobbin
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 7
- 230000002787 reinforcement Effects 0.000 description 4
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18204287U JPH0186798U (de) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18204287U JPH0186798U (de) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186798U true JPH0186798U (de) | 1989-06-08 |
Family
ID=31473501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18204287U Pending JPH0186798U (de) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186798U (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007502040A (ja) * | 2003-08-08 | 2007-02-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 浅型ラウドスピーカ |
| WO2008059595A1 (fr) * | 2006-11-17 | 2008-05-22 | Pioneer Corporation | Haut-parleur |
| WO2009104264A1 (ja) * | 2008-02-21 | 2009-08-27 | 東北パイオニア株式会社 | スピーカ装置 |
| WO2010086992A1 (ja) * | 2009-01-30 | 2010-08-05 | パイオニア株式会社 | スピーカ用振動板及び当該スピーカ用振動板を備えたスピーカ |
-
1987
- 1987-11-30 JP JP18204287U patent/JPH0186798U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007502040A (ja) * | 2003-08-08 | 2007-02-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 浅型ラウドスピーカ |
| WO2008059595A1 (fr) * | 2006-11-17 | 2008-05-22 | Pioneer Corporation | Haut-parleur |
| WO2009104264A1 (ja) * | 2008-02-21 | 2009-08-27 | 東北パイオニア株式会社 | スピーカ装置 |
| WO2010086992A1 (ja) * | 2009-01-30 | 2010-08-05 | パイオニア株式会社 | スピーカ用振動板及び当該スピーカ用振動板を備えたスピーカ |