JPH0432032U - - Google Patents
Info
- Publication number
- JPH0432032U JPH0432032U JP7403990U JP7403990U JPH0432032U JP H0432032 U JPH0432032 U JP H0432032U JP 7403990 U JP7403990 U JP 7403990U JP 7403990 U JP7403990 U JP 7403990U JP H0432032 U JPH0432032 U JP H0432032U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- end surface
- flange
- metal
- coiled
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010292 electrical insulation Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 241000287227 Fringillidae Species 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図はこの考案による赤外線検知器の実施例
を示す断面図、第２図は従来の赤外線検知器の構
成例を示す断面図である。
図において、１は低温保持容器、２は内筒、３
は外筒、４はフランジ、５は赤外線検知素子、６
は金属線材、７は端子、８はウインド、９はジユ
ールトムソン冷却器、１０はフインチユーブ、１
１はノズル、１２はボンベ、１３は弁、１４は配
管、１５はコイル状端子、１６は熱及び電気絶縁
層、１７はハーメチツクシルである。なお、図中
、同一あるいは相当部分には同一符号を付してあ
る。
FIG. 1 is a sectional view showing an embodiment of an infrared detector according to this invention, and FIG. 2 is a sectional view showing an example of the configuration of a conventional infrared detector. In the figure, 1 is a cold storage container, 2 is an inner cylinder, and 3 is a cold storage container.
is an outer cylinder, 4 is a flange, 5 is an infrared detection element, 6
is a metal wire, 7 is a terminal, 8 is a window, 9 is a Joel Thompson cooler, 10 is a finch tube, 1
1 is a nozzle, 12 is a cylinder, 13 is a valve, 14 is piping, 15 is a coiled terminal, 16 is a thermal and electrical insulation layer, and 17 is a hermetic seal. In addition, in the drawings, the same or corresponding parts are given the same reference numerals.
Claims (1)
と、この内筒の一端面に設けた赤外線検知素子と
、上記内筒の外面にスパイラル状に巻付けたコイ
ル状の金属線材と、上記内筒の他端面に設けられ
、絶縁材質にてハーメチツクされたコイル状端子
を有する金属製のフランジと、上記フランジの外
周部を接合し、かつ上記内筒を覆うように取り付
けられた金属製の外筒と、上記外筒の上記フラン
ジと接合する端面と相対する端面に取り付けられ
た赤外線透過材料であるウインドとを具備したこ
とを特徴とする赤外線検知器。 an inner cylinder having a thermal and electrical insulation layer on its outer surface made of metal; an infrared detection element provided on one end surface of the inner cylinder; a coiled metal wire wound spirally around the outer surface of the inner cylinder; A metal flange provided on the other end surface of the inner cylinder and having a coiled terminal hermetically hermetically connected with an insulating material, and a metal flange attached to the outer circumference of the flange and covering the inner cylinder. An infrared detector comprising: an outer tube; and a window made of an infrared transmitting material attached to an end surface of the outer tube opposite to an end surface that joins with the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7403990U JPH0432032U (en) | 1990-07-12 | 1990-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7403990U JPH0432032U (en) | 1990-07-12 | 1990-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432032U true JPH0432032U (en) | 1992-03-16 |
Family
ID=31613385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7403990U Pending JPH0432032U (en) | 1990-07-12 | 1990-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432032U (en) |
-
1990
- 1990-07-12 JP JP7403990U patent/JPH0432032U/ja active Pending