JPS6224331Y2 - - Google Patents
Info
- Publication number
- JPS6224331Y2 JPS6224331Y2 JP10243181U JP10243181U JPS6224331Y2 JP S6224331 Y2 JPS6224331 Y2 JP S6224331Y2 JP 10243181 U JP10243181 U JP 10243181U JP 10243181 U JP10243181 U JP 10243181U JP S6224331 Y2 JPS6224331 Y2 JP S6224331Y2
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- optical pickup
- pickup device
- elastic support
- mirror
- 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
- 230000003287 optical effect Effects 0.000 claims description 31
- 230000005534 acoustic noise Effects 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 239000011358 absorbing material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10243181U JPS5810226U (ja) | 1981-07-09 | 1981-07-09 | 光ピツクアツプ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10243181U JPS5810226U (ja) | 1981-07-09 | 1981-07-09 | 光ピツクアツプ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5810226U JPS5810226U (ja) | 1983-01-22 |
| JPS6224331Y2 true JPS6224331Y2 (cs) | 1987-06-22 |
Family
ID=29897071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10243181U Granted JPS5810226U (ja) | 1981-07-09 | 1981-07-09 | 光ピツクアツプ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810226U (cs) |
-
1981
- 1981-07-09 JP JP10243181U patent/JPS5810226U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5810226U (ja) | 1983-01-22 |
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