JPH0413774B2 - - Google Patents
Info
- Publication number
- JPH0413774B2 JPH0413774B2 JP62136668A JP13666887A JPH0413774B2 JP H0413774 B2 JPH0413774 B2 JP H0413774B2 JP 62136668 A JP62136668 A JP 62136668A JP 13666887 A JP13666887 A JP 13666887A JP H0413774 B2 JPH0413774 B2 JP H0413774B2
- Authority
- JP
- Japan
- Prior art keywords
- track
- control
- rotating body
- disk
- axis
- 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
- 230000003287 optical effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13666887A JPS6332741A (ja) | 1987-05-29 | 1987-05-29 | ディスク再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13666887A JPS6332741A (ja) | 1987-05-29 | 1987-05-29 | ディスク再生装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2873183A Division JPS58171731A (ja) | 1983-02-21 | 1983-02-21 | デイスク再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6332741A JPS6332741A (ja) | 1988-02-12 |
| JPH0413774B2 true JPH0413774B2 (US20090163788A1-20090625-C00002.png) | 1992-03-10 |
Family
ID=15180696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13666887A Granted JPS6332741A (ja) | 1987-05-29 | 1987-05-29 | ディスク再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332741A (US20090163788A1-20090625-C00002.png) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019205A (en) * | 1974-09-16 | 1977-04-19 | Information Storage Systems, Inc. | Disc drive with rotary access mechanism |
| US4064545A (en) * | 1977-02-10 | 1977-12-20 | Control Data Corporation | Magnetic coupling of disk file module |
| US4107748A (en) * | 1977-05-31 | 1978-08-15 | Memorex Corporation | Recording head support assembly |
| JPS53120403A (en) * | 1977-03-25 | 1978-10-20 | Philips Nv | Optical scanner |
| US4131921A (en) * | 1977-04-15 | 1978-12-26 | Okidata Corporation | Head positioning system for disc files |
| JPS6030017A (ja) * | 1983-07-28 | 1985-02-15 | ソニー株式会社 | 薄膜スイツチの製法 |
-
1987
- 1987-05-29 JP JP13666887A patent/JPS6332741A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019205A (en) * | 1974-09-16 | 1977-04-19 | Information Storage Systems, Inc. | Disc drive with rotary access mechanism |
| US4064545A (en) * | 1977-02-10 | 1977-12-20 | Control Data Corporation | Magnetic coupling of disk file module |
| JPS53120403A (en) * | 1977-03-25 | 1978-10-20 | Philips Nv | Optical scanner |
| US4131921A (en) * | 1977-04-15 | 1978-12-26 | Okidata Corporation | Head positioning system for disc files |
| US4107748A (en) * | 1977-05-31 | 1978-08-15 | Memorex Corporation | Recording head support assembly |
| JPS6030017A (ja) * | 1983-07-28 | 1985-02-15 | ソニー株式会社 | 薄膜スイツチの製法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6332741A (ja) | 1988-02-12 |
