JPH0461035U - - Google Patents
Info
- Publication number
- JPH0461035U JPH0461035U JP10400390U JP10400390U JPH0461035U JP H0461035 U JPH0461035 U JP H0461035U JP 10400390 U JP10400390 U JP 10400390U JP 10400390 U JP10400390 U JP 10400390U JP H0461035 U JPH0461035 U JP H0461035U
- Authority
- JP
- Japan
- Prior art keywords
- prism
- optical sensor
- reflecting mirror
- sensor according
- optical
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 2
- 230000004907 flux Effects 0.000 description 2
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 true JPH0461035U (en:Method) | 1992-05-26 |
| JP2531890Y2 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 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012145434A (ja) * | 2011-01-12 | 2012-08-02 | Optex Co Ltd | 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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012145434A (ja) * | 2011-01-12 | 2012-08-02 | Optex Co Ltd | 自動ドアセンサ用の能動型物体検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531890Y2 (ja) | 1997-04-09 |
Similar Documents
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 |