JPH0166085U - - Google Patents
Info
- Publication number
- JPH0166085U JPH0166085U JP1987123013U JP12301387U JPH0166085U JP H0166085 U JPH0166085 U JP H0166085U JP 1987123013 U JP1987123013 U JP 1987123013U JP 12301387 U JP12301387 U JP 12301387U JP H0166085 U JPH0166085 U JP H0166085U
- Authority
- JP
- Japan
- Prior art keywords
- infrared light
- light receiving
- utility
- receiving element
- receiving elements
- 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 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987123013U JPH058541Y2 (hu) | 1987-08-11 | 1987-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987123013U JPH058541Y2 (hu) | 1987-08-11 | 1987-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0166085U true JPH0166085U (hu) | 1989-04-27 |
| JPH058541Y2 JPH058541Y2 (hu) | 1993-03-03 |
Family
ID=31371478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987123013U Expired - Lifetime JPH058541Y2 (hu) | 1987-08-11 | 1987-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058541Y2 (hu) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515535U (ja) * | 1991-08-01 | 1993-02-26 | サンクス株式会社 | 光電スイツチ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126433A (ja) * | 1984-11-22 | 1986-06-13 | Matsushita Electric Works Ltd | 熱線検知器 |
-
1987
- 1987-08-11 JP JP1987123013U patent/JPH058541Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515535U (ja) * | 1991-08-01 | 1993-02-26 | サンクス株式会社 | 光電スイツチ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058541Y2 (hu) | 1993-03-03 |