JPH03130626U - - Google Patents
Info
- Publication number
- JPH03130626U JPH03130626U JP3896990U JP3896990U JPH03130626U JP H03130626 U JPH03130626 U JP H03130626U JP 3896990 U JP3896990 U JP 3896990U JP 3896990 U JP3896990 U JP 3896990U JP H03130626 U JPH03130626 U JP H03130626U
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- light
- light receiving
- photoelectric switch
- blocking state
- 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 4
- 230000035945 sensitivity Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990038969U JP2558525Y2 (ja) | 1990-04-10 | 1990-04-10 | 多光軸光電スイッチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990038969U JP2558525Y2 (ja) | 1990-04-10 | 1990-04-10 | 多光軸光電スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03130626U true JPH03130626U (de) | 1991-12-27 |
JP2558525Y2 JP2558525Y2 (ja) | 1997-12-24 |
Family
ID=31547449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990038969U Expired - Lifetime JP2558525Y2 (ja) | 1990-04-10 | 1990-04-10 | 多光軸光電スイッチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2558525Y2 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61128626A (ja) * | 1984-11-27 | 1986-06-16 | Mitsubishi Rayon Co Ltd | 多点形光電子スイツチ回路 |
-
1990
- 1990-04-10 JP JP1990038969U patent/JP2558525Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61128626A (ja) * | 1984-11-27 | 1986-06-16 | Mitsubishi Rayon Co Ltd | 多点形光電子スイツチ回路 |
Also Published As
Publication number | Publication date |
---|---|
JP2558525Y2 (ja) | 1997-12-24 |