JPS57102296U - - Google Patents
Info
- Publication number
- JPS57102296U JPS57102296U JP17962180U JP17962180U JPS57102296U JP S57102296 U JPS57102296 U JP S57102296U JP 17962180 U JP17962180 U JP 17962180U JP 17962180 U JP17962180 U JP 17962180U JP S57102296 U JPS57102296 U JP S57102296U
- Authority
- JP
- Japan
- 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
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17962180U JPS57102296U (ja) | 1980-12-16 | 1980-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17962180U JPS57102296U (ja) | 1980-12-16 | 1980-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57102296U true JPS57102296U (ja) | 1982-06-23 |
Family
ID=29975483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17962180U Pending JPS57102296U (ja) | 1980-12-16 | 1980-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57102296U (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007503735A (ja) * | 2003-08-22 | 2007-02-22 | 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 | 複合振動板構造を有するスピーカ |
| JP2009296233A (ja) * | 2008-06-04 | 2009-12-17 | Hosiden Corp | ドーム型振動板及びこれを用いたスピーカ |
| JP2016149677A (ja) * | 2015-02-13 | 2016-08-18 | 株式会社オーディオテクニカ | 振動板、振動板の製造方法および電気音響変換器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519119U (ja) * | 1978-07-20 | 1980-02-06 |
-
1980
- 1980-12-16 JP JP17962180U patent/JPS57102296U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519119U (ja) * | 1978-07-20 | 1980-02-06 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007503735A (ja) * | 2003-08-22 | 2007-02-22 | 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 | 複合振動板構造を有するスピーカ |
| JP2009296233A (ja) * | 2008-06-04 | 2009-12-17 | Hosiden Corp | ドーム型振動板及びこれを用いたスピーカ |
| US8442261B2 (en) | 2008-06-04 | 2013-05-14 | Hosiden Corporation | Diaphragm including a first vibrating part of a dome shape or flat shape and a second vibrating part of an annular shape and a loudspeaker using the diaphragm |
| JP2016149677A (ja) * | 2015-02-13 | 2016-08-18 | 株式会社オーディオテクニカ | 振動板、振動板の製造方法および電気音響変換器 |