JPH0453298U - - Google Patents
Info
- Publication number
- JPH0453298U JPH0453298U JP9661190U JP9661190U JPH0453298U JP H0453298 U JPH0453298 U JP H0453298U JP 9661190 U JP9661190 U JP 9661190U JP 9661190 U JP9661190 U JP 9661190U JP H0453298 U JPH0453298 U JP H0453298U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- case
- diaphragm
- drive unit
- groove
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990096611U JPH0753118Y2 (ja) | 1990-09-14 | 1990-09-14 | 電磁音響変換器の駆動部の取付け構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990096611U JPH0753118Y2 (ja) | 1990-09-14 | 1990-09-14 | 電磁音響変換器の駆動部の取付け構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0453298U true JPH0453298U (de) | 1992-05-07 |
| JPH0753118Y2 JPH0753118Y2 (ja) | 1995-12-06 |
Family
ID=31836287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990096611U Expired - Lifetime JPH0753118Y2 (ja) | 1990-09-14 | 1990-09-14 | 電磁音響変換器の駆動部の取付け構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753118Y2 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216871U (de) * | 1975-07-22 | 1977-02-05 | ||
| JPS55175200U (de) * | 1979-06-05 | 1980-12-16 |
-
1990
- 1990-09-14 JP JP1990096611U patent/JPH0753118Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216871U (de) * | 1975-07-22 | 1977-02-05 | ||
| JPS55175200U (de) * | 1979-06-05 | 1980-12-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753118Y2 (ja) | 1995-12-06 |