JPH0335811B2 - - Google Patents
Info
- Publication number
- JPH0335811B2 JPH0335811B2 JP1172064A JP17206489A JPH0335811B2 JP H0335811 B2 JPH0335811 B2 JP H0335811B2 JP 1172064 A JP1172064 A JP 1172064A JP 17206489 A JP17206489 A JP 17206489A JP H0335811 B2 JPH0335811 B2 JP H0335811B2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- sleeve
- cryocooler
- inner sleeve
- cryostat
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 21
- 229910052802 copper Inorganic materials 0.000 description 20
- 239000010949 copper Substances 0.000 description 20
- 239000004020 conductor Substances 0.000 description 12
- 239000000919 ceramic Substances 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 9
- 239000010935 stainless steel Substances 0.000 description 9
- 229910052738 indium Inorganic materials 0.000 description 8
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 8
- 239000012212 insulator Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001465 metallisation Methods 0.000 description 3
- 239000000615 nonconductor Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/006—Thermal coupling structure or interface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
- H01F6/065—Feed-through bushings, terminals and joints
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21511488A | 1988-07-05 | 1988-07-05 | |
| US215114 | 1988-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02125601A JPH02125601A (ja) | 1990-05-14 |
| JPH0335811B2 true JPH0335811B2 (enrdf_load_stackoverflow) | 1991-05-29 |
Family
ID=22801714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1172064A Granted JPH02125601A (ja) | 1988-07-05 | 1989-07-05 | 極低温冷却器低温ヘッド界面ソケット |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0350266B1 (enrdf_load_stackoverflow) |
| JP (1) | JPH02125601A (enrdf_load_stackoverflow) |
| DE (1) | DE68907654D1 (enrdf_load_stackoverflow) |
| IL (1) | IL90668A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19533555A1 (de) * | 1995-09-11 | 1997-03-13 | Siemens Ag | Vorrichtung zur indirekten Kühlung einer elektrischen Einrichtung |
| JPH10275719A (ja) * | 1997-03-31 | 1998-10-13 | Sumitomo Electric Ind Ltd | 超電導体の冷却方法 |
| JP4788050B2 (ja) * | 2001-03-14 | 2011-10-05 | アイシン精機株式会社 | 磁場装置 |
| GB0408425D0 (en) * | 2004-04-15 | 2004-05-19 | Oxford Instr Superconductivity | Cooling apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2125767A5 (en) * | 1971-02-19 | 1972-09-29 | Comp Generale Electricite | Low temp storage appts - with improved means for (un)loading specimens |
| US4516404A (en) * | 1984-03-30 | 1985-05-14 | General Electric Company | Foam filled insert for horizontal cryostat penetrations |
| JPH0629635Y2 (ja) * | 1986-09-09 | 1994-08-10 | 古河電気工業株式会社 | 低温保持装置 |
-
1989
- 1989-06-20 IL IL90668A patent/IL90668A/xx not_active IP Right Cessation
- 1989-07-04 DE DE8989306786T patent/DE68907654D1/de not_active Expired - Lifetime
- 1989-07-04 EP EP89306786A patent/EP0350266B1/en not_active Expired - Lifetime
- 1989-07-05 JP JP1172064A patent/JPH02125601A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02125601A (ja) | 1990-05-14 |
| DE68907654D1 (de) | 1993-08-26 |
| EP0350266B1 (en) | 1993-07-21 |
| EP0350266A2 (en) | 1990-01-10 |
| EP0350266A3 (en) | 1991-01-23 |
| IL90668A0 (en) | 1990-01-18 |
| IL90668A (en) | 1992-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |