JPH0452812Y2 - - Google Patents
Info
- Publication number
- JPH0452812Y2 JPH0452812Y2 JP649386U JP649386U JPH0452812Y2 JP H0452812 Y2 JPH0452812 Y2 JP H0452812Y2 JP 649386 U JP649386 U JP 649386U JP 649386 U JP649386 U JP 649386U JP H0452812 Y2 JPH0452812 Y2 JP H0452812Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- focus
- tracking
- holder
- actuator
- 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 14
- 230000004907 flux Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 description 7
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP649386U JPH0452812Y2 (fr) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP649386U JPH0452812Y2 (fr) | 1986-01-22 | 1986-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62120426U JPS62120426U (fr) | 1987-07-30 |
| JPH0452812Y2 true JPH0452812Y2 (fr) | 1992-12-11 |
Family
ID=30789057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP649386U Expired JPH0452812Y2 (fr) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452812Y2 (fr) |
-
1986
- 1986-01-22 JP JP649386U patent/JPH0452812Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62120426U (fr) | 1987-07-30 |
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