JPS6319945Y2 - - Google Patents
Info
- Publication number
- JPS6319945Y2 JPS6319945Y2 JP11388382U JP11388382U JPS6319945Y2 JP S6319945 Y2 JPS6319945 Y2 JP S6319945Y2 JP 11388382 U JP11388382 U JP 11388382U JP 11388382 U JP11388382 U JP 11388382U JP S6319945 Y2 JPS6319945 Y2 JP S6319945Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- fixed
- optical
- tracking
- optical 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
Links
- 230000003287 optical effect Effects 0.000 claims description 68
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000005484 gravity Effects 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000012447 hatching Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11388382U JPS5920438U (ja) | 1982-07-27 | 1982-07-27 | 光学式情報読取装置における光学系駆動装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11388382U JPS5920438U (ja) | 1982-07-27 | 1982-07-27 | 光学式情報読取装置における光学系駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920438U JPS5920438U (ja) | 1984-02-07 |
| JPS6319945Y2 true JPS6319945Y2 (nl) | 1988-06-03 |
Family
ID=30263458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11388382U Granted JPS5920438U (ja) | 1982-07-27 | 1982-07-27 | 光学式情報読取装置における光学系駆動装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920438U (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116448U (ja) * | 1983-01-25 | 1984-08-06 | 長島鋳物株式会社 | 地下構造物用蓋の固定構造 |
| JPH0113595Y2 (nl) * | 1984-12-28 | 1989-04-20 | ||
| JPH0668843B2 (ja) * | 1985-08-16 | 1994-08-31 | ソニー株式会社 | 光学ピツクアツプ装置 |
| JP2529876Y2 (ja) * | 1988-03-17 | 1997-03-19 | シャープ株式会社 | 対物レンズ支持装置 |
-
1982
- 1982-07-27 JP JP11388382U patent/JPS5920438U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5920438U (ja) | 1984-02-07 |
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