http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0026521-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b8b744d430e252fa21c14c2b8dee176 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-24 |
| filingDate | 1980-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_335677e2ca9d04ac832b9d200b57a129 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb47f05b48fb38c9585a3091e5e28e55 |
| publicationDate | 1981-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0026521-A1 |
| titleOfInvention | Low-pressure metal vapour discharge lamp |
| abstract | The invention relates to a low-pressure metal vapour discharge lamp comprising a discharge tube (1) and an outer bulb (2) enveloping the discharge tube. Provided between the discharge tube (1) and the outer bulb (2) are a barium-containing getter (7, 8) and an electrival resistor (9) which, in operation assumes a temperature of at least 500°C, for cracking CH 4 gas. n According to the invention, the resistor (9) is enveloped for the greater part by a ceramic tube (10), which prevents the electrons emitted by the hot resistor (9) from being deposited on the exterior of the discharge tube wall. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0092872-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2544915-A1 |
| priorityDate | 1979-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.