http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1021134-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdad8eccb1ab7f6fbc4ea673b772806e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N10-854 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-20 |
| filingDate | 1964-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1966-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1021134-A |
| titleOfInvention | Thermocouple |
| abstract | Alloys used in the construction of thermocouple limbs (see Division H1) include from 96-98% tungsten and from 2-4% rhenium, or from 74-80% tungsten and 20-26% rhenium and may include traces of thorium oxide, potassium or aluminium to retard grain growth. Typical alloys are 97W:3Re, 95W:5Re, 75W:25Re, 74W:26Re. Such limbs are used with leads of 96-99% copper, 0.5-3% nickel and 0-1.5% manganese or of 75-85% nickel, 15-25% chromium, 0-2% manganese, and 0-0.15% carbon. Preferred alloys for the leads are 98.8% Cu, 0.8% Ni, 0.4% Mn and 80% Ni, 20% Cr. All percentages are by weight. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2264306-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3502510-A |
| priorityDate | 1963-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.