JPH0347234Y2 - - Google Patents
Info
- Publication number
- JPH0347234Y2 JPH0347234Y2 JP1054587U JP1054587U JPH0347234Y2 JP H0347234 Y2 JPH0347234 Y2 JP H0347234Y2 JP 1054587 U JP1054587 U JP 1054587U JP 1054587 U JP1054587 U JP 1054587U JP H0347234 Y2 JPH0347234 Y2 JP H0347234Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- attachment
- holes
- mounting holes
- cover
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910001234 light alloy Inorganic materials 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1054587U JPH0347234Y2 (enrdf_load_stackoverflow) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1054587U JPH0347234Y2 (enrdf_load_stackoverflow) | 1987-01-26 | 1987-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63118140U JPS63118140U (enrdf_load_stackoverflow) | 1988-07-30 |
| JPH0347234Y2 true JPH0347234Y2 (enrdf_load_stackoverflow) | 1991-10-08 |
Family
ID=30796937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1054587U Expired JPH0347234Y2 (enrdf_load_stackoverflow) | 1987-01-26 | 1987-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347234Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-01-26 JP JP1054587U patent/JPH0347234Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63118140U (enrdf_load_stackoverflow) | 1988-07-30 |
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