JPS6415498U - - Google Patents
Info
- Publication number
- JPS6415498U JPS6415498U JP10960687U JP10960687U JPS6415498U JP S6415498 U JPS6415498 U JP S6415498U JP 10960687 U JP10960687 U JP 10960687U JP 10960687 U JP10960687 U JP 10960687U JP S6415498 U JPS6415498 U JP S6415498U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- polymer material
- viscoelastic polymer
- speaker
- sandwich
- 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
- 239000002861 polymer material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10960687U JPS6415498U (en]) | 1987-07-17 | 1987-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10960687U JPS6415498U (en]) | 1987-07-17 | 1987-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415498U true JPS6415498U (en]) | 1989-01-26 |
Family
ID=31346000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10960687U Pending JPS6415498U (en]) | 1987-07-17 | 1987-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415498U (en]) |
-
1987
- 1987-07-17 JP JP10960687U patent/JPS6415498U/ja active Pending