JPH055833Y2 - - Google Patents
Info
- Publication number
- JPH055833Y2 JPH055833Y2 JP17942687U JP17942687U JPH055833Y2 JP H055833 Y2 JPH055833 Y2 JP H055833Y2 JP 17942687 U JP17942687 U JP 17942687U JP 17942687 U JP17942687 U JP 17942687U JP H055833 Y2 JPH055833 Y2 JP H055833Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnetic disk
- magnetic
- actuator
- yoke
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 26
- 239000000696 magnetic material Substances 0.000 claims description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 150000002910 rare earth metals Chemical group 0.000 claims 1
- 230000004907 flux Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17942687U JPH055833Y2 (US20020095090A1-20020718-M00002.png) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17942687U JPH055833Y2 (US20020095090A1-20020718-M00002.png) | 1987-11-25 | 1987-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186472U JPH0186472U (US20020095090A1-20020718-M00002.png) | 1989-06-08 |
| JPH055833Y2 true JPH055833Y2 (US20020095090A1-20020718-M00002.png) | 1993-02-16 |
Family
ID=31470980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17942687U Expired - Lifetime JPH055833Y2 (US20020095090A1-20020718-M00002.png) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055833Y2 (US20020095090A1-20020718-M00002.png) |
-
1987
- 1987-11-25 JP JP17942687U patent/JPH055833Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0186472U (US20020095090A1-20020718-M00002.png) | 1989-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6549380B2 (en) | Data handling system with flux-directing voice coil motor | |
| JPH08249846A (ja) | ディスク装置のロータリー型アクチュエータ | |
| US5038062A (en) | Swing-arm type linear d.c. brushless motor | |
| JP2000208322A (ja) | ディスクドライブのアクチュエ―タモ―タに使用するように適合された永久磁石および磁石を製造するための方法 | |
| US6445548B1 (en) | Disk apparatus having a latch mechanism for holding the actuator arm during non-operation | |
| US6507462B1 (en) | Disc drive voice coil motor with shroud feature | |
| JPH055833Y2 (US20020095090A1-20020718-M00002.png) | ||
| KR20050087707A (ko) | 자기 디스크 장치 | |
| JPH0436228Y2 (US20020095090A1-20020718-M00002.png) | ||
| JPH04132664U (ja) | ハードデイスク装置のヘツドアーム機構 | |
| JPH0540704Y2 (US20020095090A1-20020718-M00002.png) | ||
| US5469316A (en) | Actuator for magnetic disks and having a VCM support with a recess | |
| JP2520371Y2 (ja) | 磁気ディスク用アクチュエータ | |
| JP2774111B2 (ja) | ディスク用モータ装置 | |
| JP2002514037A (ja) | モータ | |
| JP3642293B2 (ja) | ヘッドアクチュエータおよびディスク記録再生装置 | |
| JP3642294B2 (ja) | ヘッドアクチュエータおよびディスク記録再生装置 | |
| JP3979880B2 (ja) | ヘッドアクチュエータおよび磁気記録再生装置 | |
| JPS611253A (ja) | 電磁駆動装置 | |
| JPH0229600Y2 (US20020095090A1-20020718-M00002.png) | ||
| JPH0510248Y2 (US20020095090A1-20020718-M00002.png) | ||
| JP3271129B2 (ja) | 浮上型ヘッドスライダ及びディスクドライブ装置 | |
| JP3072296B2 (ja) | 対物レンズ駆動装置 | |
| JPH04355654A (ja) | ボイスコイルモータ | |
| JPH07141813A (ja) | 浮上型ヘッドスライダ及びディスクドライブ装置 |
