JPS63114596U - - Google Patents
Info
- Publication number
- JPS63114596U JPS63114596U JP554287U JP554287U JPS63114596U JP S63114596 U JPS63114596 U JP S63114596U JP 554287 U JP554287 U JP 554287U JP 554287 U JP554287 U JP 554287U JP S63114596 U JPS63114596 U JP S63114596U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- sound absorbing
- speaker unit
- absorbing material
- top plate
- 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
- 239000011358 absorbing material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP554287U JPS63114596U (fr) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP554287U JPS63114596U (fr) | 1987-01-20 | 1987-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63114596U true JPS63114596U (fr) | 1988-07-23 |
Family
ID=30787222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP554287U Pending JPS63114596U (fr) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63114596U (fr) |
-
1987
- 1987-01-20 JP JP554287U patent/JPS63114596U/ja active Pending
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