JPH02146698U - - Google Patents
Info
- Publication number
- JPH02146698U JPH02146698U JP5344989U JP5344989U JPH02146698U JP H02146698 U JPH02146698 U JP H02146698U JP 5344989 U JP5344989 U JP 5344989U JP 5344989 U JP5344989 U JP 5344989U JP H02146698 U JPH02146698 U JP H02146698U
- Authority
- JP
- Japan
- Prior art keywords
- case
- acoustic transducer
- electromagnetic acoustic
- rubber cap
- yoke
- 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
- 229920000742 Cotton Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004804 winding 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 |
|---|---|---|---|
| JP5344989U JPH02146698U (da) | 1989-05-11 | 1989-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5344989U JPH02146698U (da) | 1989-05-11 | 1989-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146698U true JPH02146698U (da) | 1990-12-12 |
Family
ID=31574642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5344989U Pending JPH02146698U (da) | 1989-05-11 | 1989-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146698U (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0569797U (ja) * | 1992-02-25 | 1993-09-21 | 松下電工株式会社 | マグネット式発音体 |
-
1989
- 1989-05-11 JP JP5344989U patent/JPH02146698U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0569797U (ja) * | 1992-02-25 | 1993-09-21 | 松下電工株式会社 | マグネット式発音体 |
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