JPS62146334U - - Google Patents
Info
- Publication number
- JPS62146334U JPS62146334U JP3300686U JP3300686U JPS62146334U JP S62146334 U JPS62146334 U JP S62146334U JP 3300686 U JP3300686 U JP 3300686U JP 3300686 U JP3300686 U JP 3300686U JP S62146334 U JPS62146334 U JP S62146334U
- Authority
- JP
- Japan
- Prior art keywords
- drive
- drive motor
- motor
- rotation
- lens
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Focusing (AREA)
- Lens Barrels (AREA)
- Analogue/Digital Conversion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986033006U JPH0643769Y2 (ja) | 1986-03-07 | 1986-03-07 | カメラのモ−タ制御用エンコ−ダ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986033006U JPH0643769Y2 (ja) | 1986-03-07 | 1986-03-07 | カメラのモ−タ制御用エンコ−ダ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62146334U true JPS62146334U (th) | 1987-09-16 |
| JPH0643769Y2 JPH0643769Y2 (ja) | 1994-11-14 |
Family
ID=30840212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986033006U Expired - Lifetime JPH0643769Y2 (ja) | 1986-03-07 | 1986-03-07 | カメラのモ−タ制御用エンコ−ダ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643769Y2 (th) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53129030A (en) * | 1977-04-15 | 1978-11-10 | Schneider Co Optische Werke | Focus adjusting device for objective lens |
| JPS58168703U (ja) * | 1982-05-01 | 1983-11-10 | 日本精密工業株式会社 | 光学機器のレンズ駆動装置 |
| JPS5926709A (ja) * | 1982-08-04 | 1984-02-13 | Minolta Camera Co Ltd | 自動焦点調節式カメラのレンズ駆動制御装置 |
-
1986
- 1986-03-07 JP JP1986033006U patent/JPH0643769Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53129030A (en) * | 1977-04-15 | 1978-11-10 | Schneider Co Optische Werke | Focus adjusting device for objective lens |
| JPS58168703U (ja) * | 1982-05-01 | 1983-11-10 | 日本精密工業株式会社 | 光学機器のレンズ駆動装置 |
| JPS5926709A (ja) * | 1982-08-04 | 1984-02-13 | Minolta Camera Co Ltd | 自動焦点調節式カメラのレンズ駆動制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643769Y2 (ja) | 1994-11-14 |