JPS6396616U - - Google Patents
Info
- Publication number
- JPS6396616U JPS6396616U JP18999986U JP18999986U JPS6396616U JP S6396616 U JPS6396616 U JP S6396616U JP 18999986 U JP18999986 U JP 18999986U JP 18999986 U JP18999986 U JP 18999986U JP S6396616 U JPS6396616 U JP S6396616U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- center line
- yoke part
- coil
- tracking coil
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18999986U JPS6396616U (cs) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18999986U JPS6396616U (cs) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6396616U true JPS6396616U (cs) | 1988-06-22 |
Family
ID=31142809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18999986U Pending JPS6396616U (cs) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6396616U (cs) |
-
1986
- 1986-12-10 JP JP18999986U patent/JPS6396616U/ja active Pending