http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102971828-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfbdee85a8c3ff91ebfff2c019fdbab0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-34 |
| filingDate | 2011-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99f75f826e7d62cf9869771d52b582cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ad187c6cfc69817e434e55efcc95932 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72353e1abe8d9095fc5ae9cd92f19e71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54c162dcec8d4891840929d10bf6d219 |
| publicationDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102971828-B |
| titleOfInvention | Ceramic metal halide lamp with plurality of light-emitting tubes |
| abstract | The purpose of the present invention is to provide a ceramic metal halide lamp with a plurality of light-emitting tubes, wherein other light-emitting tubes light normally when one light-emitting tube is at the end of the life thereof, by setting the gas pressure inside the lamp to a predetermined pressure. The ceramic metal halide lamp (10) comprises: two light-emitting tubes (4-1, 4-2) whereof one light-emitting tube is lit selectively; internal tubes (18H-1, 18H-2) that surround each of the light-emitting tubes; and an outside globe (2) that houses the light-emitting tubes and the internal tubes. The internal tubes are sealed and, when the shortest distance between metal members with different potentials inside the internal tubes is X (mm) and one of the light-emitting tubes has ruptured, the internal tubes are adjusted so as to have an internal gas pressure of Y (kPa) or greater, where Y= -9.44X+72.29, and one atmospheric pressure or lower, and a discharge tube commences discharge without discharge occurring between the metal members with different potentials. |
| priorityDate | 2010-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.