JPS61182705U - - Google Patents
Info
- Publication number
- JPS61182705U JPS61182705U JP6632185U JP6632185U JPS61182705U JP S61182705 U JPS61182705 U JP S61182705U JP 6632185 U JP6632185 U JP 6632185U JP 6632185 U JP6632185 U JP 6632185U JP S61182705 U JPS61182705 U JP S61182705U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- magnet
- facing
- rotation shaft
- sound pressure
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6632185U JPH0221043Y2 (enExample) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6632185U JPH0221043Y2 (enExample) | 1985-05-02 | 1985-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61182705U true JPS61182705U (enExample) | 1986-11-14 |
| JPH0221043Y2 JPH0221043Y2 (enExample) | 1990-06-07 |
Family
ID=30599115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6632185U Expired JPH0221043Y2 (enExample) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221043Y2 (enExample) |
-
1985
- 1985-05-02 JP JP6632185U patent/JPH0221043Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221043Y2 (enExample) | 1990-06-07 |