JPH045035U - - Google Patents
Info
- Publication number
- JPH045035U JPH045035U JP4473090U JP4473090U JPH045035U JP H045035 U JPH045035 U JP H045035U JP 4473090 U JP4473090 U JP 4473090U JP 4473090 U JP4473090 U JP 4473090U JP H045035 U JPH045035 U JP H045035U
- Authority
- JP
- Japan
- Prior art keywords
- detection head
- optical fiber
- photoelectric switch
- connecting portion
- outer diameter
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473090U JPH045035U (en]) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473090U JPH045035U (en]) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045035U true JPH045035U (en]) | 1992-01-17 |
Family
ID=31558290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4473090U Pending JPH045035U (en]) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045035U (en]) |
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1990
- 1990-04-26 JP JP4473090U patent/JPH045035U/ja active Pending