JPS61124956U - - Google Patents
Info
- Publication number
- JPS61124956U JPS61124956U JP771685U JP771685U JPS61124956U JP S61124956 U JPS61124956 U JP S61124956U JP 771685 U JP771685 U JP 771685U JP 771685 U JP771685 U JP 771685U JP S61124956 U JPS61124956 U JP S61124956U
- Authority
- JP
- Japan
- Prior art keywords
- shell
- heating element
- energy
- light bulb
- radiation
- 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
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は第１図の発熱体に用いられるタングステンの
分光放射率、第３図は本考案の他の実施例を示す
構成図で、ａは全体図、ｂは発熱体の拡大図であ
る。
１……発熱体、２……殻体、２１……反射膜、
３……放射窓、４……電球固定部、５……エネル
ギ供給部。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure shows the spectral emissivity of tungsten used in the heating element of FIG. 1, and FIG. 3 is a block diagram showing another embodiment of the present invention, in which a is an overall view and b is an enlarged view of the heating element. 1... Heating element, 2... Shell body, 21... Reflective film,
3... Radiation window, 4... Bulb fixing part, 5... Energy supply part.
Claims (1)
発熱体を包囲するように設けた殻体と、該殻体の
少なくとも内面と外面のいずれか一方に設けられ
た放射エネルギを反射する反射膜と、前記殻体の
一部に反射膜を付着させないで設けた放射エネル
ギを透過する放射窓と、前記殻体を固定するため
に設けた電球固定部と、前記発熱体に発熱に必要
なエネルギを供給するエネルギ供給部とを具備し
た放射温度計校正用電球。 A heating element that radiates energy by thermal radiation, a shell provided to surround the heating element, and a reflective film that reflects the radiant energy provided on at least one of the inner and outer surfaces of the shell. A radiation window that transmits radiant energy and is provided on a part of the shell without a reflective film attached thereto; a light bulb fixing part that is provided to fix the shell; and a light bulb fixing part that supplies the heating element with the energy necessary for generating heat. A light bulb for calibrating a radiation thermometer, comprising an energy supply section for calibrating a radiation thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP771685U JPS61124956U (en) | 1985-01-23 | 1985-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP771685U JPS61124956U (en) | 1985-01-23 | 1985-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124956U true JPS61124956U (en) | 1986-08-06 |
Family
ID=30486325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP771685U Pending JPS61124956U (en) | 1985-01-23 | 1985-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124956U (en) |
-
1985
- 1985-01-23 JP JP771685U patent/JPS61124956U/ja active Pending