JPH0255415U - - Google Patents
Info
- Publication number
- JPH0255415U JPH0255415U JP13319288U JP13319288U JPH0255415U JP H0255415 U JPH0255415 U JP H0255415U JP 13319288 U JP13319288 U JP 13319288U JP 13319288 U JP13319288 U JP 13319288U JP H0255415 U JPH0255415 U JP H0255415U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- lens
- magnetizing
- holding hole
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13319288U JPH0255415U (fr) | 1988-10-11 | 1988-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13319288U JPH0255415U (fr) | 1988-10-11 | 1988-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255415U true JPH0255415U (fr) | 1990-04-20 |
Family
ID=31390833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13319288U Pending JPH0255415U (fr) | 1988-10-11 | 1988-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255415U (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7239461B2 (en) | 2002-11-21 | 2007-07-03 | Mitsubishi Denki Kabushiki Kaisha | Objective lens drive device |
| JP2012155823A (ja) * | 2011-01-28 | 2012-08-16 | Nichia Chem Ind Ltd | 対物レンズ駆動装置の磁石構造 |
-
1988
- 1988-10-11 JP JP13319288U patent/JPH0255415U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7239461B2 (en) | 2002-11-21 | 2007-07-03 | Mitsubishi Denki Kabushiki Kaisha | Objective lens drive device |
| JP2012155823A (ja) * | 2011-01-28 | 2012-08-16 | Nichia Chem Ind Ltd | 対物レンズ駆動装置の磁石構造 |