JPS63200228U - - Google Patents
Info
- Publication number
- JPS63200228U JPS63200228U JP9062987U JP9062987U JPS63200228U JP S63200228 U JPS63200228 U JP S63200228U JP 9062987 U JP9062987 U JP 9062987U JP 9062987 U JP9062987 U JP 9062987U JP S63200228 U JPS63200228 U JP S63200228U
- Authority
- JP
- Japan
- Prior art keywords
- movable part
- objective lens
- leaf spring
- focusing direction
- tracking
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9062987U JPS63200228U (bg) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9062987U JPS63200228U (bg) | 1987-06-12 | 1987-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63200228U true JPS63200228U (bg) | 1988-12-23 |
Family
ID=30950671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9062987U Pending JPS63200228U (bg) | 1987-06-12 | 1987-06-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63200228U (bg) |
-
1987
- 1987-06-12 JP JP9062987U patent/JPS63200228U/ja active Pending