JPH0367965U - - Google Patents
Info
- Publication number
- JPH0367965U JPH0367965U JP13021689U JP13021689U JPH0367965U JP H0367965 U JPH0367965 U JP H0367965U JP 13021689 U JP13021689 U JP 13021689U JP 13021689 U JP13021689 U JP 13021689U JP H0367965 U JPH0367965 U JP H0367965U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- heat station
- cryogenic refrigerator
- attached
- displacer
- 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
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図はこの考案の一実施例を示す極低温冷凍
機の断面図、第２図は同じくシリンダにヒートス
テーシヨンを取付けた状態を示す要部拡大正面図
、第３図は他の実施例を示すシリンダにヒートス
テーシヨンを取付けた状態を示す要部拡大断面図
、第４図は従来例を示す極低温冷凍機の断面図で
ある。
４……シリンダ、６……デイスプレーサ、１４
……ヒートステーシヨン、１５……コールドヘツ
ド、１７……負荷、１８，１９……リング片、２
０……ボルト、２１，２２……取付部。
Fig. 1 is a sectional view of a cryogenic refrigerator showing one embodiment of this invention, Fig. 2 is an enlarged front view of the main parts showing a state in which a heat station is attached to the cylinder, and Fig. 3 shows another embodiment. FIG. 4 is an enlarged cross-sectional view of main parts showing a state in which a heat station is attached to a cylinder, and FIG. 4 is a cross-sectional view of a conventional cryogenic refrigerator. 4...Cylinder, 6...Displacer, 14
... Heat station, 15 ... Cold head, 17 ... Load, 18, 19 ... Ring piece, 2
0... Bolt, 21, 22... Mounting part.
Claims (1)
イスプレーサと、前記シリンダの外周に取付けら
れて負荷を接続するヒートステーシヨンとを備え
た極低温冷凍機において、前記ヒートステーシヨ
ンは分割されたリング片で形成され、かつ、この
リング片には端部にボルトで締め付け固定する取
付部が設けられていることを特徴とする極低温冷
凍機。 In a cryogenic refrigerator comprising a cylinder, a displacer that slides back and forth within the cylinder, and a heat station that is attached to the outer periphery of the cylinder and connects a load, the heat station is formed of divided ring pieces. 1. A cryogenic refrigerator, characterized in that the ring piece is provided with a mounting part at an end thereof to be tightened and fixed with a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13021689U JPH0720520Y2 (en) | 1989-11-08 | 1989-11-08 | Cryogenic refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13021689U JPH0720520Y2 (en) | 1989-11-08 | 1989-11-08 | Cryogenic refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0367965U true JPH0367965U (en) | 1991-07-03 |
| JPH0720520Y2 JPH0720520Y2 (en) | 1995-05-15 |
Family
ID=31677805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13021689U Expired - Lifetime JPH0720520Y2 (en) | 1989-11-08 | 1989-11-08 | Cryogenic refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720520Y2 (en) |
-
1989
- 1989-11-08 JP JP13021689U patent/JPH0720520Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720520Y2 (en) | 1995-05-15 |