JPH0454565Y2 - - Google Patents
Info
- Publication number
- JPH0454565Y2 JPH0454565Y2 JP11201386U JP11201386U JPH0454565Y2 JP H0454565 Y2 JPH0454565 Y2 JP H0454565Y2 JP 11201386 U JP11201386 U JP 11201386U JP 11201386 U JP11201386 U JP 11201386U JP H0454565 Y2 JPH0454565 Y2 JP H0454565Y2
- Authority
- JP
- Japan
- Prior art keywords
- tracking
- coil
- magnet
- force
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 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 6
- 238000010586 diagram Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11201386U JPH0454565Y2 (US06312121-20011106-C00033.png) | 1986-07-23 | 1986-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11201386U JPH0454565Y2 (US06312121-20011106-C00033.png) | 1986-07-23 | 1986-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6322612U JPS6322612U (US06312121-20011106-C00033.png) | 1988-02-15 |
| JPH0454565Y2 true JPH0454565Y2 (US06312121-20011106-C00033.png) | 1992-12-22 |
Family
ID=30992482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11201386U Expired JPH0454565Y2 (US06312121-20011106-C00033.png) | 1986-07-23 | 1986-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454565Y2 (US06312121-20011106-C00033.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950013703B1 (ko) * | 1991-05-13 | 1995-11-13 | 삼성전자주식회사 | 광 픽업의 대물렌즈 구동장치 |
-
1986
- 1986-07-23 JP JP11201386U patent/JPH0454565Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6322612U (US06312121-20011106-C00033.png) | 1988-02-15 |
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