JPS6446724U - - Google Patents
Info
- Publication number
- JPS6446724U JPS6446724U JP14239887U JP14239887U JPS6446724U JP S6446724 U JPS6446724 U JP S6446724U JP 14239887 U JP14239887 U JP 14239887U JP 14239887 U JP14239887 U JP 14239887U JP S6446724 U JPS6446724 U JP S6446724U
- Authority
- JP
- Japan
- Prior art keywords
- inner shell
- cold finger
- refrigerator
- shell
- gaps
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
第１図ａはこの考案の一実施例を示す図、第１
図ｂは第１図ａの一実施例の側面の一部を示す図
、第２図は従来の赤外線検知器を示す図である。
図において１は赤外線検知素子、３は冷凍機、
７はコールドフインガー、８はアウタシエル、９
はインナシエル、１４はガイドフインガーである
。なお図中同一符号は同一または相当部分を示す
。
Figure 1a is a diagram showing an embodiment of this invention.
FIG. b is a partial side view of one embodiment of FIG. 1a, and FIG. 2 is a diagram showing a conventional infrared detector. In the figure, 1 is an infrared detection element, 3 is a refrigerator,
7 is Cold Finger, 8 is Outashiel, 9
is the inner shell, and 14 is the guide finger. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
を有する冷凍機と、前記コールドフインガーが挿
入される穴状の空間を形成するインナシエルと、
前記インナシエルの外側をおおい前記インナシエ
ルとの間に真空層を形成するアウタシエルと、前
記インナシエルにとりつけられた赤外線検知素子
と、前記コールドフインガを有する冷凍機に前記
アウタシエルの外筒部を円周上均等に３方よりす
きまなく支持するガイドフインガーとを設けたこ
とを特徴とする赤外線検知器。 A refrigerator having a cylindrical cold finger whose tip is at a low temperature; an inner shell forming a hole-shaped space into which the cold finger is inserted;
An outer shell that covers the outside of the inner shell to form a vacuum layer between the inner shell and the inner shell, an infrared detecting element attached to the inner shell, and a refrigerator having the cold finger. An infrared detector characterized by having guide fingers that are evenly supported from three sides without gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14239887U JPS6446724U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14239887U JPS6446724U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446724U true JPS6446724U (en) | 1989-03-22 |
Family
ID=31408313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14239887U Pending JPS6446724U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446724U (en) |
-
1987
- 1987-09-18 JP JP14239887U patent/JPS6446724U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6446724U (en) | ||
| JPH0355535U (en) | ||
| JPS6176326U (en) | ||
| JPH0323322U (en) | ||
| JPS6419133U (en) | ||
| JPH0383831U (en) | ||
| JPS6323624U (en) | ||
| JPH01128137U (en) | ||
| JPS593362U (en) | oxygen concentration detector | |
| JPH0355533U (en) | ||
| JPH0321744U (en) | ||
| JPS63175826U (en) | ||
| JPS5866335U (en) | infrared pyroelectric element | |
| JPH03113149U (en) | ||
| JPS6331344U (en) | ||
| JPH0175837U (en) | ||
| JPS6393533U (en) | ||
| JPH032254U (en) | ||
| JPS58189935U (en) | infrared detector | |
| JPH03110331U (en) | ||
| JPS62122913U (en) | ||
| JPS58188513U (en) | heating cooker | |
| JPH0181586U (en) | ||
| JPH0339123U (en) | ||
| JPS6057337U (en) | Container for keeping warm |