JPS644207Y2 - - Google Patents
Info
- Publication number
- JPS644207Y2 JPS644207Y2 JP1982133559U JP13355982U JPS644207Y2 JP S644207 Y2 JPS644207 Y2 JP S644207Y2 JP 1982133559 U JP1982133559 U JP 1982133559U JP 13355982 U JP13355982 U JP 13355982U JP S644207 Y2 JPS644207 Y2 JP S644207Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical
- photoelectric switch
- optical fibers
- light emitting
- 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 29
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004544 spot-on Substances 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13355982U JPS5936548U (ja) | 1982-08-31 | 1982-08-31 | 限定反射式光電スイツチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13355982U JPS5936548U (ja) | 1982-08-31 | 1982-08-31 | 限定反射式光電スイツチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5936548U JPS5936548U (ja) | 1984-03-07 |
JPS644207Y2 true JPS644207Y2 (de) | 1989-02-03 |
Family
ID=30301230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13355982U Granted JPS5936548U (ja) | 1982-08-31 | 1982-08-31 | 限定反射式光電スイツチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5936548U (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0722839Y2 (ja) * | 1988-02-01 | 1995-05-24 | オムロン株式会社 | 光電センサ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180794A (en) * | 1978-11-07 | 1979-12-25 | The Firestone Tire & Rubber Company | Tire deflection sensing method and apparatus |
JPS5587062A (en) * | 1978-12-25 | 1980-07-01 | Matsushita Electric Works Ltd | Photo electric switch of reflection type |
JPS5714942U (de) * | 1980-06-20 | 1982-01-26 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828058U (de) * | 1971-08-10 | 1973-04-05 | ||
JPH0121440Y2 (de) * | 1981-01-26 | 1989-06-26 |
-
1982
- 1982-08-31 JP JP13355982U patent/JPS5936548U/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180794A (en) * | 1978-11-07 | 1979-12-25 | The Firestone Tire & Rubber Company | Tire deflection sensing method and apparatus |
JPS5587062A (en) * | 1978-12-25 | 1980-07-01 | Matsushita Electric Works Ltd | Photo electric switch of reflection type |
JPS5714942U (de) * | 1980-06-20 | 1982-01-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS5936548U (ja) | 1984-03-07 |
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