JPH0230953Y2 - - Google Patents
Info
- Publication number
- JPH0230953Y2 JPH0230953Y2 JP851885U JP851885U JPH0230953Y2 JP H0230953 Y2 JPH0230953 Y2 JP H0230953Y2 JP 851885 U JP851885 U JP 851885U JP 851885 U JP851885 U JP 851885U JP H0230953 Y2 JPH0230953 Y2 JP H0230953Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- slit
- hole
- buff
- full
- 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.)
- Expired
Links
- 239000003190 viscoelastic substance Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP851885U JPH0230953Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP851885U JPH0230953Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-01-24 | 1985-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61126691U JPS61126691U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-08 |
| JPH0230953Y2 true JPH0230953Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-21 |
Family
ID=30487878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP851885U Expired JPH0230953Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230953Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5652931B2 (ja) * | 2011-02-23 | 2015-01-14 | 満雄 長岡 | スピーカ装置 |
-
1985
- 1985-01-24 JP JP851885U patent/JPH0230953Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61126691U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-08 |