JPH0391934U - - Google Patents
Info
- Publication number
- JPH0391934U JPH0391934U JP103090U JP103090U JPH0391934U JP H0391934 U JPH0391934 U JP H0391934U JP 103090 U JP103090 U JP 103090U JP 103090 U JP103090 U JP 103090U JP H0391934 U JPH0391934 U JP H0391934U
- Authority
- JP
- Japan
- Prior art keywords
- prism
- optical member
- spherical
- longitudinal direction
- angle
- 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
- 230000004075 alteration Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP103090U JPH0754822Y2 (ja) | 1990-01-10 | 1990-01-10 | 光学センサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP103090U JPH0754822Y2 (ja) | 1990-01-10 | 1990-01-10 | 光学センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0391934U true JPH0391934U (fr) | 1991-09-19 |
JPH0754822Y2 JPH0754822Y2 (ja) | 1995-12-18 |
Family
ID=31504962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP103090U Expired - Fee Related JPH0754822Y2 (ja) | 1990-01-10 | 1990-01-10 | 光学センサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0754822Y2 (fr) |
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
- 1990-01-10 JP JP103090U patent/JPH0754822Y2/ja not_active Expired - Fee Related
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 |
---|---|
JPH0754822Y2 (ja) | 1995-12-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |