http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101236419-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B70-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y04S20-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F27-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F38-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J9-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F27-28 |
| filingDate | 2011-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101236419-B1 |
| titleOfInvention | Power saving multi-stable ballast |
| abstract | The present invention relates to a power-saving multiple ballast, more specifically, the first and second bobbins arranged to the left and right, and the first wound around the outer periphery of the first and second bobbins, respectively, to supply power to the light member , 2 coils, the iron core positioned between the first and second bobbins, and a plurality of thin plate members are stacked on each of the first and second bobbins to have a '∈' or '∋' shape and are correspondingly coupled to each other. Both ends installed on the outside are in contact with the iron core and the portion installed inside the first bobbin has a relatively shorter length than both ends and is composed of first and second cores spaced apart from the iron core to insulate the first and second cores. By selectively turning on / off the power applied to the two coils separately from the power supply unit, the first and second lamp members in the lamp member are powered on from the first and second coils, respectively, and both are turned on, or the first coil or 2nd By supplying only one of the power supply, one of the first and second lamp members is turned on at a relatively weaker brightness than when fully lit, or the first and second lamps are cut off by turning off the power of the first and second coils. The light member having a plurality of first and second lamp members, such as turning off all the members, can be turned on and off appropriately according to the user's selection, including the external brightness and the installation place, to be installed. It is about a ballast. |
| priorityDate | 2011-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.