JPS629683Y2 - - Google Patents
Info
- Publication number
- JPS629683Y2 JPS629683Y2 JP17513284U JP17513284U JPS629683Y2 JP S629683 Y2 JPS629683 Y2 JP S629683Y2 JP 17513284 U JP17513284 U JP 17513284U JP 17513284 U JP17513284 U JP 17513284U JP S629683 Y2 JPS629683 Y2 JP S629683Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetizing
- top plate
- circuit unit
- magnetic circuit
- magnetic
- 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.)
- Expired
Links
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001846 repelling effect Effects 0.000 claims description 2
- 230000004907 flux Effects 0.000 description 6
- 230000005415 magnetization Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005347 demagnetization Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17513284U JPS629683Y2 (US07534539-20090519-C00280.png) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17513284U JPS629683Y2 (US07534539-20090519-C00280.png) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6190218U JPS6190218U (US07534539-20090519-C00280.png) | 1986-06-12 |
| JPS629683Y2 true JPS629683Y2 (US07534539-20090519-C00280.png) | 1987-03-06 |
Family
ID=30732736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17513284U Expired JPS629683Y2 (US07534539-20090519-C00280.png) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629683Y2 (US07534539-20090519-C00280.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413672B (zh) * | 2006-05-25 | 2016-11-16 | 沈瑛泽 | 通用反电磁系统和方法 |
-
1984
- 1984-11-20 JP JP17513284U patent/JPS629683Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6190218U (US07534539-20090519-C00280.png) | 1986-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS629683Y2 (US07534539-20090519-C00280.png) | ||
| JPS6250963B2 (US07534539-20090519-C00280.png) | ||
| JPH0229685Y2 (US07534539-20090519-C00280.png) | ||
| JP2603920Y2 (ja) | スピーカ | |
| JPS5827911U (ja) | 組立着磁装置 | |
| JP3018637B2 (ja) | スピーカの製造方法 | |
| JPS5929003U (ja) | 自己保持形プツシユプルソレノイド | |
| JPS5814051B2 (ja) | ジキカイロノチヤクジホウホウ | |
| JPH0229686Y2 (US07534539-20090519-C00280.png) | ||
| JPH0262010A (ja) | 磁気回路の製造方法及びそれに用いる治具 | |
| JPS5827910U (ja) | 着磁装置 | |
| JPS59106296U (ja) | 振幅型電磁音響変換器 | |
| JPS622152U (US07534539-20090519-C00280.png) | ||
| JPS5838713Y2 (ja) | スピ−カ用永久磁石の磁気回路構造 | |
| JPS59111397U (ja) | 振幅型圧電電磁音響変換器 | |
| JP2601592Y2 (ja) | リニアアクチュエータ | |
| JPS5914132U (ja) | 光学式ピツクアツプの駆動装置 | |
| JPH0547557A (ja) | 永久磁石の着磁方法 | |
| JPS5914131U (ja) | 光学式ピツクアツプの駆動装置 | |
| JPS58135038U (ja) | 電気機械変換器 | |
| JPS61154448A (ja) | 回転電機およびその製造方法 | |
| JPH0354478A (ja) | 加速度センサの製造方法 | |
| JPS60153508U (ja) | 単安定型ソレノイド | |
| JPH04126493U (ja) | スピーカ | |
| JPS5921545U (ja) | 有極電磁継電器 |
