JPH0462441U - - Google Patents
Info
- Publication number
- JPH0462441U JPH0462441U JP10376290U JP10376290U JPH0462441U JP H0462441 U JPH0462441 U JP H0462441U JP 10376290 U JP10376290 U JP 10376290U JP 10376290 U JP10376290 U JP 10376290U JP H0462441 U JPH0462441 U JP H0462441U
- Authority
- JP
- Japan
- Prior art keywords
- cold head
- vacuum chamber
- vibration
- spacer
- blocks
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
図面は本考案の実施例を示す要部の縦断面図で
ある。
１……真空槽、２……冷凍機、３……圧縮機ユ
ニツト、４……コールドヘツド、６……寒冷発生
部、９……ベローズ、１０……スペーサ、１１，
１２……ブロツク、１４……テーパー面、１６…
…防振パツド。
The drawing is a longitudinal cross-sectional view of a main part showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Vacuum chamber, 2... Refrigerator, 3... Compressor unit, 4... Cold head, 6... Cold generation part, 9... Bellows, 10... Spacer, 11,
12...Block, 14...Tapered surface, 16...
... Anti-vibration pad.
Claims (1)
冷媒ガスを循環させるように構成した冷凍機２の
コールドヘツド４を理科学機器の真空槽１に防振
支持し、コールドヘツド４の寒冷発生部６を真空
槽１内に位置させている理科学機器の冷却装置に
おいて、 コールドヘツド４を真空槽１にベローズ９を介
して可撓支持するとともに、ベローズ９の外周に
スペーサ１０を配置し、このスペーサ１０を相互
に嵌まり合う一対のブロツク１１，１２で構成し
、両ブロツク１１，１２の接合面をテーパー面１
４，１４に形成し、この対向するテーパー面１４
，１４間に環状の防振パツド１６を配置したこと
を特徴とする理科学機器での防振支持構造。[Claims for Utility Model Registration] A cold head 4 of a refrigerator 2 configured to circulate refrigerant gas between a compressor unit 3 and a cold head 4 is vibration-proofly supported in a vacuum chamber 1 of a scientific instrument, In a cooling system for scientific equipment in which a cold generating part 6 of a cold head 4 is located in a vacuum chamber 1, the cold head 4 is flexibly supported in the vacuum chamber 1 via a bellows 9, and a A spacer 10 is arranged, and this spacer 10 is composed of a pair of blocks 11 and 12 that fit into each other, and the joint surface of both blocks 11 and 12 is formed into a tapered surface 1.
4, 14, and the opposing tapered surfaces 14
, 14. An anti-vibration support structure for scientific equipment, characterized in that an annular anti-vibration pad 16 is arranged between pads 14 and 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10376290U JPH0462441U (en) | 1990-10-01 | 1990-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10376290U JPH0462441U (en) | 1990-10-01 | 1990-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462441U true JPH0462441U (en) | 1992-05-28 |
Family
ID=31848766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10376290U Pending JPH0462441U (en) | 1990-10-01 | 1990-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462441U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664195A (en) * | 1979-10-25 | 1981-06-01 | Jeol Ltd | Exhaust system in electron microscope or the like |
| JPS63299212A (en) * | 1987-05-29 | 1988-12-06 | Mitsubishi Electric Corp | Cryogenic container |
-
1990
- 1990-10-01 JP JP10376290U patent/JPH0462441U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664195A (en) * | 1979-10-25 | 1981-06-01 | Jeol Ltd | Exhaust system in electron microscope or the like |
| JPS63299212A (en) * | 1987-05-29 | 1988-12-06 | Mitsubishi Electric Corp | Cryogenic container |
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