JPH0163292U - - Google Patents
Info
- Publication number
- JPH0163292U JPH0163292U JP1987157305U JP15730587U JPH0163292U JP H0163292 U JPH0163292 U JP H0163292U JP 1987157305 U JP1987157305 U JP 1987157305U JP 15730587 U JP15730587 U JP 15730587U JP H0163292 U JPH0163292 U JP H0163292U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing material
- speaker unit
- sound
- pole
- hole provided
- 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 7
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987157305U JPH0163292U (ko) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987157305U JPH0163292U (ko) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163292U true JPH0163292U (ko) | 1989-04-24 |
Family
ID=31436629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987157305U Pending JPH0163292U (ko) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163292U (ko) |
-
1987
- 1987-10-14 JP JP1987157305U patent/JPH0163292U/ja active Pending