JPH0398498U - - Google Patents
Info
- Publication number
- JPH0398498U JPH0398498U JP736090U JP736090U JPH0398498U JP H0398498 U JPH0398498 U JP H0398498U JP 736090 U JP736090 U JP 736090U JP 736090 U JP736090 U JP 736090U JP H0398498 U JPH0398498 U JP H0398498U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- diaphragm
- attached
- speaker
- iron piece
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP736090U JPH0398498U (enExample) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP736090U JPH0398498U (enExample) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398498U true JPH0398498U (enExample) | 1991-10-14 |
Family
ID=31511018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP736090U Pending JPH0398498U (enExample) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398498U (enExample) |
-
1990
- 1990-01-29 JP JP736090U patent/JPH0398498U/ja active Pending