JPS6311898Y2 - - Google Patents
Info
- Publication number
- JPS6311898Y2 JPS6311898Y2 JP1982175633U JP17563382U JPS6311898Y2 JP S6311898 Y2 JPS6311898 Y2 JP S6311898Y2 JP 1982175633 U JP1982175633 U JP 1982175633U JP 17563382 U JP17563382 U JP 17563382U JP S6311898 Y2 JPS6311898 Y2 JP S6311898Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- drive device
- electromagnetic drive
- shaped yoke
- magnetic circuit
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 39
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 10
- 150000002910 rare earth metals Chemical class 0.000 description 10
- 230000005347 demagnetization Effects 0.000 description 7
- 230000004907 flux Effects 0.000 description 7
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 6
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Moving Of Heads (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17563382U JPS59176385U (ja) | 1982-11-22 | 1982-11-22 | 電磁駆動装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17563382U JPS59176385U (ja) | 1982-11-22 | 1982-11-22 | 電磁駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59176385U JPS59176385U (ja) | 1984-11-26 |
| JPS6311898Y2 true JPS6311898Y2 (US06252093-20010626-C00008.png) | 1988-04-06 |
Family
ID=30382056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17563382U Granted JPS59176385U (ja) | 1982-11-22 | 1982-11-22 | 電磁駆動装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176385U (US06252093-20010626-C00008.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5588559A (en) * | 1978-12-25 | 1980-07-04 | Fujitsu Ltd | Magnetic circuit construction for magnetic deriver |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721507Y2 (US06252093-20010626-C00008.png) * | 1977-05-23 | 1982-05-10 |
-
1982
- 1982-11-22 JP JP17563382U patent/JPS59176385U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5588559A (en) * | 1978-12-25 | 1980-07-04 | Fujitsu Ltd | Magnetic circuit construction for magnetic deriver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59176385U (ja) | 1984-11-26 |
