JPS5756280B2 - - Google Patents
Info
- Publication number
- JPS5756280B2 JPS5756280B2 JP53161144A JP16114478A JPS5756280B2 JP S5756280 B2 JPS5756280 B2 JP S5756280B2 JP 53161144 A JP53161144 A JP 53161144A JP 16114478 A JP16114478 A JP 16114478A JP S5756280 B2 JPS5756280 B2 JP S5756280B2
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/041—Centering
- H04R9/042—Centering by pressurised air
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16114478A JPS5590200A (en) | 1978-12-28 | 1978-12-28 | Squeeze film air speaker |
| US06/029,234 US4259550A (en) | 1978-04-15 | 1979-04-11 | Acoustic device with floating vibrating means |
| EP79300618A EP0005037B1 (en) | 1978-04-15 | 1979-04-12 | Acoustic speaker |
| DE7979300618T DE2966743D1 (en) | 1978-04-15 | 1979-04-12 | Acoustic speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16114478A JPS5590200A (en) | 1978-12-28 | 1978-12-28 | Squeeze film air speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5590200A JPS5590200A (en) | 1980-07-08 |
| JPS5756280B2 true JPS5756280B2 (US07655688-20100202-C00109.png) | 1982-11-29 |
Family
ID=15729420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16114478A Granted JPS5590200A (en) | 1978-04-15 | 1978-12-28 | Squeeze film air speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5590200A (US07655688-20100202-C00109.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112385U (US07655688-20100202-C00109.png) * | 1986-08-20 | 1987-07-17 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100881505B1 (ko) | 2007-06-01 | 2009-02-05 | 옥은호 | 공압 스피커 시스템 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036970A (US07655688-20100202-C00109.png) * | 1973-06-28 | 1975-04-07 |
-
1978
- 1978-12-28 JP JP16114478A patent/JPS5590200A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036970A (US07655688-20100202-C00109.png) * | 1973-06-28 | 1975-04-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112385U (US07655688-20100202-C00109.png) * | 1986-08-20 | 1987-07-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5590200A (en) | 1980-07-08 |
