JPH0648342Y2 - 計器の照明装置 - Google Patents
計器の照明装置Info
- Publication number
- JPH0648342Y2 JPH0648342Y2 JP12937589U JP12937589U JPH0648342Y2 JP H0648342 Y2 JPH0648342 Y2 JP H0648342Y2 JP 12937589 U JP12937589 U JP 12937589U JP 12937589 U JP12937589 U JP 12937589U JP H0648342 Y2 JPH0648342 Y2 JP H0648342Y2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- finisher
- instrument
- heat
- light
- 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 - Fee Related
Links
- 238000009792 diffusion process Methods 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12937589U JPH0648342Y2 (ja) | 1989-11-06 | 1989-11-06 | 計器の照明装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12937589U JPH0648342Y2 (ja) | 1989-11-06 | 1989-11-06 | 計器の照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0368016U JPH0368016U (en]) | 1991-07-03 |
| JPH0648342Y2 true JPH0648342Y2 (ja) | 1994-12-12 |
Family
ID=31677007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12937589U Expired - Fee Related JPH0648342Y2 (ja) | 1989-11-06 | 1989-11-06 | 計器の照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648342Y2 (en]) |
-
1989
- 1989-11-06 JP JP12937589U patent/JPH0648342Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0368016U (en]) | 1991-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |