JPS6118731B2 - - Google Patents
Info
- Publication number
- JPS6118731B2 JPS6118731B2 JP7031078A JP7031078A JPS6118731B2 JP S6118731 B2 JPS6118731 B2 JP S6118731B2 JP 7031078 A JP7031078 A JP 7031078A JP 7031078 A JP7031078 A JP 7031078A JP S6118731 B2 JPS6118731 B2 JP S6118731B2
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- magnetic
- voice coil
- coil
- galver
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7031078A JPS54161906A (en) | 1978-06-13 | 1978-06-13 | Galvamirror device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7031078A JPS54161906A (en) | 1978-06-13 | 1978-06-13 | Galvamirror device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54161906A JPS54161906A (en) | 1979-12-22 |
| JPS6118731B2 true JPS6118731B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-14 |
Family
ID=13427749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7031078A Granted JPS54161906A (en) | 1978-06-13 | 1978-06-13 | Galvamirror device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54161906A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2493018A1 (fr) * | 1980-07-22 | 1982-04-30 | Thomson Csf | Deflecteur optique a commande electrique |
| JPS5763323U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-09-30 | 1982-04-15 | ||
| JPS5982339U (ja) * | 1982-11-22 | 1984-06-04 | 旭光学工業株式会社 | 可動鏡装置 |
| JPS6370825A (ja) * | 1986-09-12 | 1988-03-31 | Matsushita Electric Ind Co Ltd | 振動ミラ−装置 |
| JPH05325228A (ja) * | 1992-11-27 | 1993-12-10 | Seiko Epson Corp | 光学式記録再生装置 |
-
1978
- 1978-06-13 JP JP7031078A patent/JPS54161906A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54161906A (en) | 1979-12-22 |