JPH0346296U - - Google Patents
Info
- Publication number
- JPH0346296U JPH0346296U JP10706889U JP10706889U JPH0346296U JP H0346296 U JPH0346296 U JP H0346296U JP 10706889 U JP10706889 U JP 10706889U JP 10706889 U JP10706889 U JP 10706889U JP H0346296 U JPH0346296 U JP H0346296U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing ribs
- diaphragm
- speaker
- periphery
- center
- 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 description 8
- 238000001746 injection moulding Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706889U JPH0346296U (xx) | 1989-09-12 | 1989-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706889U JPH0346296U (xx) | 1989-09-12 | 1989-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346296U true JPH0346296U (xx) | 1991-04-30 |
Family
ID=31655786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10706889U Pending JPH0346296U (xx) | 1989-09-12 | 1989-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346296U (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015082754A (ja) * | 2013-10-23 | 2015-04-27 | 三菱電機株式会社 | スピーカ用の振動板およびスピーカ |
-
1989
- 1989-09-12 JP JP10706889U patent/JPH0346296U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015082754A (ja) * | 2013-10-23 | 2015-04-27 | 三菱電機株式会社 | スピーカ用の振動板およびスピーカ |