JPH0637524Y2 - 照明器具 - Google Patents
照明器具Info
- Publication number
- JPH0637524Y2 JPH0637524Y2 JP1988167419U JP16741988U JPH0637524Y2 JP H0637524 Y2 JPH0637524 Y2 JP H0637524Y2 JP 1988167419 U JP1988167419 U JP 1988167419U JP 16741988 U JP16741988 U JP 16741988U JP H0637524 Y2 JPH0637524 Y2 JP H0637524Y2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- dew condensation
- directly above
- reflector
- cover member
- 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 - Lifetime
Links
- 230000005494 condensation Effects 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988167419U JPH0637524Y2 (ja) | 1988-12-23 | 1988-12-23 | 照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988167419U JPH0637524Y2 (ja) | 1988-12-23 | 1988-12-23 | 照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0287306U JPH0287306U (en]) | 1990-07-11 |
JPH0637524Y2 true JPH0637524Y2 (ja) | 1994-09-28 |
Family
ID=31455697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988167419U Expired - Lifetime JPH0637524Y2 (ja) | 1988-12-23 | 1988-12-23 | 照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0637524Y2 (en]) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5841607U (ja) * | 1981-09-16 | 1983-03-18 | 株式会社日立製作所 | 機関車運転室の空調装置 |
-
1988
- 1988-12-23 JP JP1988167419U patent/JPH0637524Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0287306U (en]) | 1990-07-11 |
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