JPH044498U - - Google Patents
Info
- Publication number
- JPH044498U JPH044498U JP4409090U JP4409090U JPH044498U JP H044498 U JPH044498 U JP H044498U JP 4409090 U JP4409090 U JP 4409090U JP 4409090 U JP4409090 U JP 4409090U JP H044498 U JPH044498 U JP H044498U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- plate
- voice coil
- pole piece
- center
- 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
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4409090U JPH044498U (en]) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4409090U JPH044498U (en]) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044498U true JPH044498U (en]) | 1992-01-16 |
Family
ID=31557082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4409090U Pending JPH044498U (en]) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044498U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635075A (en) * | 1979-08-30 | 1981-04-07 | Yokogawa Hokushin Electric Corp | Echo system of ultrasonic wave pulse |
| JPS5760303U (en]) * | 1980-09-27 | 1982-04-09 |
-
1990
- 1990-04-26 JP JP4409090U patent/JPH044498U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635075A (en) * | 1979-08-30 | 1981-04-07 | Yokogawa Hokushin Electric Corp | Echo system of ultrasonic wave pulse |
| JPS5760303U (en]) * | 1980-09-27 | 1982-04-09 |
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