| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_230c5c9d495e3bf392ef2b8098e51921 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F2013-008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25D19-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B21-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23N1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25D19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D23-00 |
| filingDate |
2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b303ba964647bdb7b80efab5c0b6d24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99f874e4ceaf39c59743012b0f5e4cba |
| publicationDate |
2005-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6959554-B1 |
| titleOfInvention |
Passive gas-gap heat switch for adiabatic demagnetization refrigerator |
| abstract |
A passive gas-gap heat switch for use with a multi-stage continuous adiabatic demagnetization refrigerator (ADR). The passive gas-gap heat switch turns on automatically when the temperature of either side of the switch rises above a threshold value and turns off when the temperature on either side of the switch falls below this threshold value. One of the heat switches in this multistage process must be conductive in the 0.25° K to 0.3° K range. All of the heat switches must be capable of switching off in a short period of time (1-2 minutes), and when off to have a very low thermal conductance. This arrangement allows cyclic cooling cycles to be used without the need for separate heat switch controls. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007271933-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022020516-A1
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005230097-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11041682-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009024412-A1
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010242500-A1
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017059262-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109724454-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109724454-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8869541-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017059214-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2502025-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014251578-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9194449-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9696065-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10145602-B2 |
| priorityDate |
2001-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |