JPH0424567Y2 - - Google Patents
Info
- Publication number
- JPH0424567Y2 JPH0424567Y2 JP4667887U JP4667887U JPH0424567Y2 JP H0424567 Y2 JPH0424567 Y2 JP H0424567Y2 JP 4667887 U JP4667887 U JP 4667887U JP 4667887 U JP4667887 U JP 4667887U JP H0424567 Y2 JPH0424567 Y2 JP H0424567Y2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- lighting device
- infrared rays
- infrared sensor
- lighting
- 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 claims description 19
- 230000004397 blinking Effects 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4667887U JPH0424567Y2 (US07655688-20100202-C00086.png) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4667887U JPH0424567Y2 (US07655688-20100202-C00086.png) | 1987-03-31 | 1987-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63155211U JPS63155211U (US07655688-20100202-C00086.png) | 1988-10-12 |
JPH0424567Y2 true JPH0424567Y2 (US07655688-20100202-C00086.png) | 1992-06-10 |
Family
ID=30866563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4667887U Expired JPH0424567Y2 (US07655688-20100202-C00086.png) | 1987-03-31 | 1987-03-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0424567Y2 (US07655688-20100202-C00086.png) |
-
1987
- 1987-03-31 JP JP4667887U patent/JPH0424567Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63155211U (US07655688-20100202-C00086.png) | 1988-10-12 |
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