JPS62186591U - - Google Patents
Info
- Publication number
- JPS62186591U JPS62186591U JP7494486U JP7494486U JPS62186591U JP S62186591 U JPS62186591 U JP S62186591U JP 7494486 U JP7494486 U JP 7494486U JP 7494486 U JP7494486 U JP 7494486U JP S62186591 U JPS62186591 U JP S62186591U
- Authority
- JP
- Japan
- Prior art keywords
- dome
- voice coil
- coil bobbin
- shaped diaphragm
- edges
- 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
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7494486U JPS62186591U (OSRAM) | 1986-05-19 | 1986-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7494486U JPS62186591U (OSRAM) | 1986-05-19 | 1986-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62186591U true JPS62186591U (OSRAM) | 1987-11-27 |
Family
ID=30920632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7494486U Pending JPS62186591U (OSRAM) | 1986-05-19 | 1986-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62186591U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011139253A (ja) * | 2009-12-28 | 2011-07-14 | Panasonic Corp | スピーカおよびこれを用いた電子機器ならびに携帯電話 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423890U (OSRAM) * | 1977-07-20 | 1979-02-16 |
-
1986
- 1986-05-19 JP JP7494486U patent/JPS62186591U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423890U (OSRAM) * | 1977-07-20 | 1979-02-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011139253A (ja) * | 2009-12-28 | 2011-07-14 | Panasonic Corp | スピーカおよびこれを用いた電子機器ならびに携帯電話 |
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