JPS6392342U - - Google Patents
Info
- Publication number
- JPS6392342U JPS6392342U JP18766086U JP18766086U JPS6392342U JP S6392342 U JPS6392342 U JP S6392342U JP 18766086 U JP18766086 U JP 18766086U JP 18766086 U JP18766086 U JP 18766086U JP S6392342 U JPS6392342 U JP S6392342U
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- halogen lamp
- mirror
- light source
- utility
- 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.)
- Pending
Links
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図は本考案実施例断面図、第２図は第１図
実施例の反射鏡の背面図、第３図はマイクロフイ
ルムリーダー光学系説明図、第４図はフイラメン
ト説明図。 １はハロゲンランプ、２は反射鏡、８は放熱フ
イン。
実施例の反射鏡の背面図、第３図はマイクロフイ
ルムリーダー光学系説明図、第４図はフイラメン
ト説明図。 １はハロゲンランプ、２は反射鏡、８は放熱フ
イン。
Claims (1)
- 【実用新案登録請求の範囲】 マイクロフイルムなどを読み取るリーダ装置に
おいて、 ハロゲランプを光源として備え、内面が鏡面状
で外面に放熱フインを備えた 凹面の反射体を有した照明装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18766086U JPS6392342U (ja) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18766086U JPS6392342U (ja) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392342U true JPS6392342U (ja) | 1988-06-15 |
Family
ID=31138325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18766086U Pending JPS6392342U (ja) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392342U (ja) |
-
1986
- 1986-12-05 JP JP18766086U patent/JPS6392342U/ja active Pending
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