JPH0247893U - - Google Patents
Info
- Publication number
- JPH0247893U JPH0247893U JP12563088U JP12563088U JPH0247893U JP H0247893 U JPH0247893 U JP H0247893U JP 12563088 U JP12563088 U JP 12563088U JP 12563088 U JP12563088 U JP 12563088U JP H0247893 U JPH0247893 U JP H0247893U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic device
- breathable member
- vibrator
- breathable
- resonator
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 239000011162 core material Substances 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12563088U JPH0727752Y2 (ja) | 1988-09-28 | 1988-09-28 | 音響装置 |
US07/413,381 US5109422A (en) | 1988-09-28 | 1989-09-27 | Acoustic apparatus |
EP19890117860 EP0361445A3 (fr) | 1988-09-28 | 1989-09-27 | Appareil acoustique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12563088U JPH0727752Y2 (ja) | 1988-09-28 | 1988-09-28 | 音響装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0247893U true JPH0247893U (fr) | 1990-04-03 |
JPH0727752Y2 JPH0727752Y2 (ja) | 1995-06-21 |
Family
ID=31376406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12563088U Expired - Fee Related JPH0727752Y2 (ja) | 1988-09-28 | 1988-09-28 | 音響装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0727752Y2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011135415A (ja) * | 2009-12-25 | 2011-07-07 | Sun Seiko:Kk | スピーカー装置 |
WO2018123727A1 (fr) * | 2016-12-28 | 2018-07-05 | ヤマハ株式会社 | Dispositif de haut-parleur et enceinte de haut-parleur |
-
1988
- 1988-09-28 JP JP12563088U patent/JPH0727752Y2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011135415A (ja) * | 2009-12-25 | 2011-07-07 | Sun Seiko:Kk | スピーカー装置 |
WO2018123727A1 (fr) * | 2016-12-28 | 2018-07-05 | ヤマハ株式会社 | Dispositif de haut-parleur et enceinte de haut-parleur |
US11206479B2 (en) | 2016-12-28 | 2021-12-21 | Yamaha Corporation | Speaker device and speaker cabinet |
Also Published As
Publication number | Publication date |
---|---|
JPH0727752Y2 (ja) | 1995-06-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |