JPH0257698U - - Google Patents
Info
- Publication number
- JPH0257698U JPH0257698U JP11492089U JP11492089U JPH0257698U JP H0257698 U JPH0257698 U JP H0257698U JP 11492089 U JP11492089 U JP 11492089U JP 11492089 U JP11492089 U JP 11492089U JP H0257698 U JPH0257698 U JP H0257698U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- ballast
- acoustic transducer
- magnetic pole
- electromagnetic acoustic
- 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
- 238000003466 welding Methods 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11492089U JPH0257698U (en]) | 1989-09-30 | 1989-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11492089U JPH0257698U (en]) | 1989-09-30 | 1989-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257698U true JPH0257698U (en]) | 1990-04-25 |
Family
ID=31356104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11492089U Pending JPH0257698U (en]) | 1989-09-30 | 1989-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257698U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511279U (en]) * | 1978-07-07 | 1980-01-24 |
-
1989
- 1989-09-30 JP JP11492089U patent/JPH0257698U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511279U (en]) * | 1978-07-07 | 1980-01-24 |