http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07245084-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfbdee85a8c3ff91ebfff2c019fdbab0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-073 |
| filingDate | 1994-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f5bddb01e2f867b53e12db345175194 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07b9afed0ea8453b9a7102b44ac9de62 |
| publicationDate | 1995-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07245084-A |
| titleOfInvention | Metal halide lamp |
| abstract | (57) [Abstract] [Purpose] The present invention is directed to arc fluctuation of an arc tube over a life period in both horizontal and vertical lamp lighting directions. The purpose of the present invention is to provide a high color rendering metal halide lamp that has a high tube input and that can not only stably turn on without arc bending but also can prevent changes in color temperature due to color separation of the arc. To do. [Arrangement] A rare earth metal iodide is enclosed together with mercury and a rare gas inside an arc tube having main electrodes sealed at both ends. In a lamp with a tube input of 1000 W or more, the arc tube inner diameter (D) is 28 to 32 mm and the arc length (L) between the electrodes is 74. ~ 95mm, the mercury density during lighting is 0.85-1.6mg / cc The amount of mercury is (M) mg, the lamp voltage (Vl) V In this case, 22 ≦ Vl (D 3 / ML) 1/2 ≦ 28 is defined. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008518391-A |
| priorityDate | 1994-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.