JPH0244495U - - Google Patents
Info
- Publication number
- JPH0244495U JPH0244495U JP12276988U JP12276988U JPH0244495U JP H0244495 U JPH0244495 U JP H0244495U JP 12276988 U JP12276988 U JP 12276988U JP 12276988 U JP12276988 U JP 12276988U JP H0244495 U JPH0244495 U JP H0244495U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic device
- resonator
- vibrator
- open
- driven
- 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
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12276988U JPH0244495U (en]) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12276988U JPH0244495U (en]) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244495U true JPH0244495U (en]) | 1990-03-27 |
Family
ID=31371008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12276988U Pending JPH0244495U (en]) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244495U (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014179930A (ja) * | 2013-03-15 | 2014-09-25 | Yamaha Corp | バスレフポートおよび管体 |
| JP2014179934A (ja) * | 2013-03-15 | 2014-09-25 | Yamaha Corp | 管体、バスレフポートおよび音響装置 |
| JP2015228704A (ja) * | 2015-09-16 | 2015-12-17 | ヤマハ株式会社 | 管体、バスレフポートおよび音響装置 |
-
1988
- 1988-09-21 JP JP12276988U patent/JPH0244495U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014179930A (ja) * | 2013-03-15 | 2014-09-25 | Yamaha Corp | バスレフポートおよび管体 |
| JP2014179934A (ja) * | 2013-03-15 | 2014-09-25 | Yamaha Corp | 管体、バスレフポートおよび音響装置 |
| JP2015228704A (ja) * | 2015-09-16 | 2015-12-17 | ヤマハ株式会社 | 管体、バスレフポートおよび音響装置 |