JPH0451417Y2 - - Google Patents
Info
- Publication number
- JPH0451417Y2 JPH0451417Y2 JP18112187U JP18112187U JPH0451417Y2 JP H0451417 Y2 JPH0451417 Y2 JP H0451417Y2 JP 18112187 U JP18112187 U JP 18112187U JP 18112187 U JP18112187 U JP 18112187U JP H0451417 Y2 JPH0451417 Y2 JP H0451417Y2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- fluorescent tube
- positioning
- lighting device
- brightness
- 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
- 238000005286 illumination Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18112187U JPH0451417Y2 (US07321065-20080122-C00020.png) | 1987-11-30 | 1987-11-30 | |
KR1019880008437A KR970008278B1 (ko) | 1987-07-09 | 1988-07-07 | 조명장치 |
DE3853024T DE3853024T2 (de) | 1987-07-09 | 1988-07-07 | Leuchtvorrichtung. |
EP88110897A EP0298492B1 (en) | 1987-07-09 | 1988-07-07 | An illumination device |
US07/216,429 US5038259A (en) | 1987-07-09 | 1988-07-07 | Illumination device |
CA000571588A CA1333710C (en) | 1987-07-09 | 1988-07-08 | Illuminated device |
US07/706,306 US5144539A (en) | 1987-07-09 | 1991-05-28 | Illumination device |
US07/737,488 US5101330A (en) | 1987-07-09 | 1991-07-30 | Illumination device |
US07/738,128 US5101331A (en) | 1987-07-09 | 1991-07-30 | Illumination device |
US07/737,979 US5105345A (en) | 1987-07-09 | 1991-07-30 | Illumination device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18112187U JPH0451417Y2 (US07321065-20080122-C00020.png) | 1987-11-30 | 1987-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0186118U JPH0186118U (US07321065-20080122-C00020.png) | 1989-06-07 |
JPH0451417Y2 true JPH0451417Y2 (US07321065-20080122-C00020.png) | 1992-12-03 |
Family
ID=31472619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18112187U Expired JPH0451417Y2 (US07321065-20080122-C00020.png) | 1987-07-09 | 1987-11-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0451417Y2 (US07321065-20080122-C00020.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101936469B (zh) * | 2009-06-29 | 2014-10-22 | Lg伊诺特有限公司 | 照明装置 |
-
1987
- 1987-11-30 JP JP18112187U patent/JPH0451417Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0186118U (US07321065-20080122-C00020.png) | 1989-06-07 |
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