JPH0135266B2 - - Google Patents
Info
- Publication number
- JPH0135266B2 JPH0135266B2 JP1956582A JP1956582A JPH0135266B2 JP H0135266 B2 JPH0135266 B2 JP H0135266B2 JP 1956582 A JP1956582 A JP 1956582A JP 1956582 A JP1956582 A JP 1956582A JP H0135266 B2 JPH0135266 B2 JP H0135266B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- low
- temperature
- cylinder
- gas
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 42
- 239000007789 gas Substances 0.000 description 38
- 239000001307 helium Substances 0.000 description 10
- 229910052734 helium Inorganic materials 0.000 description 10
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 10
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1956582A JPS58213164A (ja) | 1982-02-12 | 1982-02-12 | 極低温冷凍機用膨張エンジン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1956582A JPS58213164A (ja) | 1982-02-12 | 1982-02-12 | 極低温冷凍機用膨張エンジン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58213164A JPS58213164A (ja) | 1983-12-12 |
| JPH0135266B2 true JPH0135266B2 (enrdf_load_stackoverflow) | 1989-07-24 |
Family
ID=12002811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1956582A Granted JPS58213164A (ja) | 1982-02-12 | 1982-02-12 | 極低温冷凍機用膨張エンジン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58213164A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0641821B2 (ja) * | 1985-09-09 | 1994-06-01 | セイコー精機株式会社 | ガス冷凍機 |
| JPS63190869U (enrdf_load_stackoverflow) * | 1987-05-28 | 1988-12-08 | ||
| JPH0678853B2 (ja) * | 1987-09-08 | 1994-10-05 | 財団法人鉄道総合技術研究所 | 弁装置 |
-
1982
- 1982-02-12 JP JP1956582A patent/JPS58213164A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58213164A (ja) | 1983-12-12 |
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