JPS6134674Y2 - - Google Patents
Info
- Publication number
- JPS6134674Y2 JPS6134674Y2 JP1981003604U JP360481U JPS6134674Y2 JP S6134674 Y2 JPS6134674 Y2 JP S6134674Y2 JP 1981003604 U JP1981003604 U JP 1981003604U JP 360481 U JP360481 U JP 360481U JP S6134674 Y2 JPS6134674 Y2 JP S6134674Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- lens
- light emitting
- light receiving
- lenses
- 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
- 238000001514 detection method Methods 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981003604U JPS6134674Y2 (US07943777-20110517-C00090.png) | 1981-01-13 | 1981-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981003604U JPS6134674Y2 (US07943777-20110517-C00090.png) | 1981-01-13 | 1981-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57117031U JPS57117031U (US07943777-20110517-C00090.png) | 1982-07-20 |
| JPS6134674Y2 true JPS6134674Y2 (US07943777-20110517-C00090.png) | 1986-10-08 |
Family
ID=29802042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981003604U Expired JPS6134674Y2 (US07943777-20110517-C00090.png) | 1981-01-13 | 1981-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6134674Y2 (US07943777-20110517-C00090.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06208861A (ja) * | 1993-01-12 | 1994-07-26 | Yazaki Corp | 液体容器内からのリード線の導出構造 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3697762A (en) * | 1970-12-14 | 1972-10-10 | Philips Corp | Photo electric switching device |
| JPS49101872A (US07943777-20110517-C00090.png) * | 1973-01-02 | 1974-09-26 | ||
| US3862415A (en) * | 1972-10-31 | 1975-01-21 | Gen Electric | Opto-electronic object detector using semiconductor light source |
| JPS5423643U (US07943777-20110517-C00090.png) * | 1977-07-19 | 1979-02-16 | ||
| JPS5588001A (en) * | 1978-12-11 | 1980-07-03 | Canon Inc | Distance measuring optical system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511020Y2 (US07943777-20110517-C00090.png) * | 1971-02-10 | 1976-01-13 | ||
| JPS5486989U (US07943777-20110517-C00090.png) * | 1977-11-28 | 1979-06-20 | ||
| JPS5749889Y2 (US07943777-20110517-C00090.png) * | 1979-05-21 | 1982-11-01 |
-
1981
- 1981-01-13 JP JP1981003604U patent/JPS6134674Y2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3697762A (en) * | 1970-12-14 | 1972-10-10 | Philips Corp | Photo electric switching device |
| US3862415A (en) * | 1972-10-31 | 1975-01-21 | Gen Electric | Opto-electronic object detector using semiconductor light source |
| JPS49101872A (US07943777-20110517-C00090.png) * | 1973-01-02 | 1974-09-26 | ||
| JPS5423643U (US07943777-20110517-C00090.png) * | 1977-07-19 | 1979-02-16 | ||
| JPS5588001A (en) * | 1978-12-11 | 1980-07-03 | Canon Inc | Distance measuring optical system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57117031U (US07943777-20110517-C00090.png) | 1982-07-20 |
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