JPS60156180U - image furnace - Google Patents
image furnaceInfo
- Publication number
- JPS60156180U JPS60156180U JP4490084U JP4490084U JPS60156180U JP S60156180 U JPS60156180 U JP S60156180U JP 4490084 U JP4490084 U JP 4490084U JP 4490084 U JP4490084 U JP 4490084U JP S60156180 U JPS60156180 U JP S60156180U
- Authority
- JP
- Japan
- Prior art keywords
- image furnace
- detection element
- focal point
- sample
- thermal
- 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.)
- Granted
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来構造を有する単楕円型のイメージ炉の加熱
炉の部分を示す断面図で、第２図は本考 、案の一実
施例である単楕円型のイメージ炉の加熱炉の部分を示す
断面図である。
図において、２０１，２０２は反射鏡、２０５、は熱光
源ランプ、２０６は上側試料、２０９は下側試料、２１
２は溶融域、２１３は炉心管、２１４は小穴、２１５は
拡散板、２１６は明るさ検出素子である。−Fig. 1 is a sectional view showing the heating furnace part of a single elliptical image furnace having a conventional structure, and Fig. 2 is a sectional view showing the heating furnace part of a single elliptical image furnace which is an embodiment of the present invention. FIG. In the figure, 201 and 202 are reflecting mirrors, 205 is a thermal light source lamp, 206 is an upper sample, 209 is a lower sample, 21
2 is a melting region, 213 is a furnace tube, 214 is a small hole, 215 is a diffusion plate, and 216 is a brightness detection element. −
Claims (1)
焦点に熱光線ランプを配し、他の一方の焦点に配した試
料に光を集中して加熱するイメージ炉であって、明るさ
検出素子が回転楕円反射鏡の側面に設けた小穴もしくは
小窓を通して前記熱光源ランプと対向するように配置さ
れ、反射鏡の側面に設けた前記小穴も、しくは小窓と前
記明るさ゛ 検出素子の間に拡散板が設置されてい
る構造を特徴とするイメージ炉。An image furnace that heats a sample by placing a thermal ray lamp at one focal point of a reflecting mirror consisting of one or more spheroidal surfaces and concentrating light on the sample placed at the other focal point. A detection element is arranged to face the thermal light source lamp through a small hole or a small window provided on the side surface of the spheroidal reflector, and the detection element An image furnace characterized by a structure in which a diffuser plate is installed between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4490084U JPS60156180U (en) | 1984-03-28 | 1984-03-28 | image furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4490084U JPS60156180U (en) | 1984-03-28 | 1984-03-28 | image furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60156180U true JPS60156180U (en) | 1985-10-17 |
| JPH02443Y2 JPH02443Y2 (en) | 1990-01-08 |
Family
ID=30557900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4490084U Granted JPS60156180U (en) | 1984-03-28 | 1984-03-28 | image furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156180U (en) |
-
1984
- 1984-03-28 JP JP4490084U patent/JPS60156180U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02443Y2 (en) | 1990-01-08 |
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