JPS63130915U - - Google Patents
Info
- Publication number
- JPS63130915U JPS63130915U JP2338687U JP2338687U JPS63130915U JP S63130915 U JPS63130915 U JP S63130915U JP 2338687 U JP2338687 U JP 2338687U JP 2338687 U JP2338687 U JP 2338687U JP S63130915 U JPS63130915 U JP S63130915U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- support device
- optical disk
- lens support
- damper material
- 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
- 239000000463 material Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000004636 vulcanized rubber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2338687U JPS63130915U (https=) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2338687U JPS63130915U (https=) | 1987-02-18 | 1987-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130915U true JPS63130915U (https=) | 1988-08-26 |
Family
ID=30821651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2338687U Pending JPS63130915U (https=) | 1987-02-18 | 1987-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130915U (https=) |
-
1987
- 1987-02-18 JP JP2338687U patent/JPS63130915U/ja active Pending