JPH01148779U - - Google Patents
Info
- Publication number
- JPH01148779U JPH01148779U JP4372988U JP4372988U JPH01148779U JP H01148779 U JPH01148779 U JP H01148779U JP 4372988 U JP4372988 U JP 4372988U JP 4372988 U JP4372988 U JP 4372988U JP H01148779 U JPH01148779 U JP H01148779U
- Authority
- JP
- Japan
- Prior art keywords
- excitation
- excitation body
- magnetic
- magnet
- plate
- 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
- 230000005284 excitation Effects 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4372988U JPH01148779U (en, 2012) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4372988U JPH01148779U (en, 2012) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148779U true JPH01148779U (en, 2012) | 1989-10-16 |
Family
ID=31270120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4372988U Pending JPH01148779U (en, 2012) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148779U (en, 2012) |
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1988
- 1988-03-31 JP JP4372988U patent/JPH01148779U/ja active Pending