JP2531890Y2 - 光学センサ - Google Patents
光学センサInfo
- Publication number
- JP2531890Y2 JP2531890Y2 JP10400390U JP10400390U JP2531890Y2 JP 2531890 Y2 JP2531890 Y2 JP 2531890Y2 JP 10400390 U JP10400390 U JP 10400390U JP 10400390 U JP10400390 U JP 10400390U JP 2531890 Y2 JP2531890 Y2 JP 2531890Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- prism
- mirror
- detection area
- optical sensor
- 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 - Lifetime
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10400390U JP2531890Y2 (ja) | 1990-10-02 | 1990-10-02 | 光学センサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10400390U JP2531890Y2 (ja) | 1990-10-02 | 1990-10-02 | 光学センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0461035U JPH0461035U (US07413550-20080819-C00001.png) | 1992-05-26 |
JP2531890Y2 true JP2531890Y2 (ja) | 1997-04-09 |
Family
ID=31849103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10400390U Expired - Lifetime JP2531890Y2 (ja) | 1990-10-02 | 1990-10-02 | 光学センサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2531890Y2 (US07413550-20080819-C00001.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5584889B2 (ja) * | 2011-01-12 | 2014-09-10 | オプテックス株式会社 | 自動ドアセンサ用の能動型物体検出装置 |
-
1990
- 1990-10-02 JP JP10400390U patent/JP2531890Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0461035U (US07413550-20080819-C00001.png) | 1992-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |