JPH0115945B2 - - Google Patents
Info
- Publication number
- JPH0115945B2 JPH0115945B2 JP57140628A JP14062882A JPH0115945B2 JP H0115945 B2 JPH0115945 B2 JP H0115945B2 JP 57140628 A JP57140628 A JP 57140628A JP 14062882 A JP14062882 A JP 14062882A JP H0115945 B2 JPH0115945 B2 JP H0115945B2
- Authority
- JP
- Japan
- Prior art keywords
- feed
- base
- feed shaft
- shaft
- bearing
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
- G11B7/0857—Arrangements for mechanically moving the whole head
- G11B7/08582—Sled-type positioners
Landscapes
- Transmission Devices (AREA)
- Moving Of Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14062882A JPS5930268A (ja) | 1982-08-12 | 1982-08-12 | 円盤状記録媒体再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14062882A JPS5930268A (ja) | 1982-08-12 | 1982-08-12 | 円盤状記録媒体再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5930268A JPS5930268A (ja) | 1984-02-17 |
| JPH0115945B2 true JPH0115945B2 (ko) | 1989-03-22 |
Family
ID=15273113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14062882A Granted JPS5930268A (ja) | 1982-08-12 | 1982-08-12 | 円盤状記録媒体再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930268A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59198542A (ja) * | 1983-04-26 | 1984-11-10 | Sony Corp | 光学デイスクプレ−ヤ |
| JPS61177686A (ja) * | 1985-01-31 | 1986-08-09 | Copal Denshi Kk | 磁気記録装置の磁気ヘツド駆動用モ−タのリ−ドスクリユシヤフトの支持機構 |
| JPS6236785A (ja) * | 1985-08-12 | 1987-02-17 | Canon Inc | ヘツド送り機構 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5779975U (ko) * | 1980-10-30 | 1982-05-17 |
-
1982
- 1982-08-12 JP JP14062882A patent/JPS5930268A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5930268A (ja) | 1984-02-17 |
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