JPS63176926U - - Google Patents
Info
- Publication number
- JPS63176926U JPS63176926U JP2358787U JP2358787U JPS63176926U JP S63176926 U JPS63176926 U JP S63176926U JP 2358787 U JP2358787 U JP 2358787U JP 2358787 U JP2358787 U JP 2358787U JP S63176926 U JPS63176926 U JP S63176926U
- Authority
- JP
- Japan
- Prior art keywords
- focus
- track
- coil
- objective lens
- lens holder
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2358787U JPS63176926U (pt) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2358787U JPS63176926U (pt) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63176926U true JPS63176926U (pt) | 1988-11-16 |
Family
ID=30822029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2358787U Pending JPS63176926U (pt) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176926U (pt) |
-
1987
- 1987-02-20 JP JP2358787U patent/JPS63176926U/ja active Pending