JPS61140967U - - Google Patents
Info
- Publication number
- JPS61140967U JPS61140967U JP2364985U JP2364985U JPS61140967U JP S61140967 U JPS61140967 U JP S61140967U JP 2364985 U JP2364985 U JP 2364985U JP 2364985 U JP2364985 U JP 2364985U JP S61140967 U JPS61140967 U JP S61140967U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical system
- receiving elements
- color pattern
- color
- 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
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2364985U JPH0339736Y2 (https=) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2364985U JPH0339736Y2 (https=) | 1985-02-21 | 1985-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61140967U true JPS61140967U (https=) | 1986-09-01 |
| JPH0339736Y2 JPH0339736Y2 (https=) | 1991-08-21 |
Family
ID=30517072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2364985U Expired JPH0339736Y2 (https=) | 1985-02-21 | 1985-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339736Y2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005090922A1 (ja) * | 2004-03-22 | 2005-09-29 | Tamagawa Seiki Co., Ltd. | 位置検出器および被検出体 |
| JP2009216703A (ja) * | 2008-02-15 | 2009-09-24 | Seiko Epson Corp | スケールの製造方法、スケール、および、エンコーダー装置 |
-
1985
- 1985-02-21 JP JP2364985U patent/JPH0339736Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005090922A1 (ja) * | 2004-03-22 | 2005-09-29 | Tamagawa Seiki Co., Ltd. | 位置検出器および被検出体 |
| JP2009216703A (ja) * | 2008-02-15 | 2009-09-24 | Seiko Epson Corp | スケールの製造方法、スケール、および、エンコーダー装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339736Y2 (https=) | 1991-08-21 |