JPH0521803Y2 - - Google Patents
Info
- Publication number
- JPH0521803Y2 JPH0521803Y2 JP1988040181U JP4018188U JPH0521803Y2 JP H0521803 Y2 JPH0521803 Y2 JP H0521803Y2 JP 1988040181 U JP1988040181 U JP 1988040181U JP 4018188 U JP4018188 U JP 4018188U JP H0521803 Y2 JPH0521803 Y2 JP H0521803Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical
- photoelectric switch
- detection
- detected
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 40
- 230000010287 polarization Effects 0.000 claims description 25
- 239000013307 optical fiber Substances 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988040181U JPH0521803Y2 (US07943777-20110517-C00090.png) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988040181U JPH0521803Y2 (US07943777-20110517-C00090.png) | 1988-03-25 | 1988-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01143049U JPH01143049U (US07943777-20110517-C00090.png) | 1989-09-29 |
| JPH0521803Y2 true JPH0521803Y2 (US07943777-20110517-C00090.png) | 1993-06-04 |
Family
ID=31266656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988040181U Expired - Lifetime JPH0521803Y2 (US07943777-20110517-C00090.png) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521803Y2 (US07943777-20110517-C00090.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013143U (ja) * | 1983-07-06 | 1985-01-29 | タカビシ化学株式会社 | 固形化芳香組成物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0418185Y2 (US07943777-20110517-C00090.png) * | 1986-04-03 | 1992-04-23 |
-
1988
- 1988-03-25 JP JP1988040181U patent/JPH0521803Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013143U (ja) * | 1983-07-06 | 1985-01-29 | タカビシ化学株式会社 | 固形化芳香組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01143049U (US07943777-20110517-C00090.png) | 1989-09-29 |
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