JPH0233148Y2 - - Google Patents
Info
- Publication number
- JPH0233148Y2 JPH0233148Y2 JP1981012066U JP1206681U JPH0233148Y2 JP H0233148 Y2 JPH0233148 Y2 JP H0233148Y2 JP 1981012066 U JP1981012066 U JP 1981012066U JP 1206681 U JP1206681 U JP 1206681U JP H0233148 Y2 JPH0233148 Y2 JP H0233148Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- ceramic tube
- bottom plate
- alumina ceramic
- light source
- 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
- 238000010438 heat treatment Methods 0.000 claims description 32
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 235000015895 biscuits Nutrition 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Spectrometry And Color Measurement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981012066U JPH0233148Y2 (ko) | 1981-01-30 | 1981-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981012066U JPH0233148Y2 (ko) | 1981-01-30 | 1981-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57126029U JPS57126029U (ko) | 1982-08-06 |
| JPH0233148Y2 true JPH0233148Y2 (ko) | 1990-09-06 |
Family
ID=29810185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981012066U Expired JPH0233148Y2 (ko) | 1981-01-30 | 1981-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233148Y2 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499382A (en) * | 1982-10-18 | 1985-02-12 | Hewlett-Packard Company | Infrared source element |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50144944A (ko) * | 1974-05-13 | 1975-11-21 | ||
| JPS5142142A (ja) * | 1974-10-05 | 1976-04-09 | Tdk Electronics Co Ltd | Hatsunetsutai |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55174129U (ko) * | 1979-06-01 | 1980-12-13 |
-
1981
- 1981-01-30 JP JP1981012066U patent/JPH0233148Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50144944A (ko) * | 1974-05-13 | 1975-11-21 | ||
| JPS5142142A (ja) * | 1974-10-05 | 1976-04-09 | Tdk Electronics Co Ltd | Hatsunetsutai |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57126029U (ko) | 1982-08-06 |
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