JPS6258706U - - Google Patents
Info
- Publication number
- JPS6258706U JPS6258706U JP13259485U JP13259485U JPS6258706U JP S6258706 U JPS6258706 U JP S6258706U JP 13259485 U JP13259485 U JP 13259485U JP 13259485 U JP13259485 U JP 13259485U JP S6258706 U JPS6258706 U JP S6258706U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- fixed
- pattern
- reflective surfaces
- light
- 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
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Transform (AREA)
- Lens Barrels (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13259485U JPS6258706U (en]) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13259485U JPS6258706U (en]) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258706U true JPS6258706U (en]) | 1987-04-11 |
Family
ID=31032128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13259485U Pending JPS6258706U (en]) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258706U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011099869A (ja) * | 2011-01-17 | 2011-05-19 | Canon Inc | 光学式エンコーダ |
-
1985
- 1985-08-30 JP JP13259485U patent/JPS6258706U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011099869A (ja) * | 2011-01-17 | 2011-05-19 | Canon Inc | 光学式エンコーダ |