JPH0485897U - - Google Patents
Info
- Publication number
- JPH0485897U JPH0485897U JP12597790U JP12597790U JPH0485897U JP H0485897 U JPH0485897 U JP H0485897U JP 12597790 U JP12597790 U JP 12597790U JP 12597790 U JP12597790 U JP 12597790U JP H0485897 U JPH0485897 U JP H0485897U
- Authority
- JP
- Japan
- Prior art keywords
- dynamic speaker
- current flowing
- drive device
- detects
- transformer
- 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
- 238000010586 diagram Methods 0.000 description 6
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12597790U JPH0485897U (zh) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12597790U JPH0485897U (zh) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485897U true JPH0485897U (zh) | 1992-07-27 |
Family
ID=31873555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12597790U Pending JPH0485897U (zh) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485897U (zh) |
-
1990
- 1990-11-27 JP JP12597790U patent/JPH0485897U/ja active Pending