JPH0459698U - - Google Patents
Info
- Publication number
- JPH0459698U JPH0459698U JP10150190U JP10150190U JPH0459698U JP H0459698 U JPH0459698 U JP H0459698U JP 10150190 U JP10150190 U JP 10150190U JP 10150190 U JP10150190 U JP 10150190U JP H0459698 U JPH0459698 U JP H0459698U
- Authority
- JP
- Japan
- Prior art keywords
- small chamber
- diaphragm
- pressure
- case
- slit
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10150190U JPH0459698U (ru) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10150190U JPH0459698U (ru) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459698U true JPH0459698U (ru) | 1992-05-21 |
Family
ID=31845008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10150190U Pending JPH0459698U (ru) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459698U (ru) |
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1990
- 1990-09-27 JP JP10150190U patent/JPH0459698U/ja active Pending