http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7995947-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9a255559e1d94f20510a17a673b1078 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2215-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0291 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-02 |
| filingDate | 2008-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c50de94f4852ee56a56acf75a9f4a267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e7e25157cd39691d032ddf74176749b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5adfd0d969efa9b36d2ed2cd5dacab2c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_332fb5d094003a98a7c754b81153d494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_814dc22cfe2dcc1037cbbac2a5c432a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51cbfe69ea96f37ad30fcc5b83742b9c |
| publicationDate | 2011-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7995947-B2 |
| titleOfInvention | Image forming apparatus, and charging device and process cartridge used in the image forming apparatus |
| abstract | The invention provides a charging device used in an image forming apparatus such as a copier, a fax machine, a printer or the like, the charging device including: a gold-plated discharge wire for charging an image carrier such as a photoconductive member or the like; and a cleaning member, having an abrasive, for cleaning the discharge wire, with the gold plating being maintained over time satisfactorily, and provides a process cartridge having this charging device. The cleaning member has an abrasive containing alumina and/or silicon, the grain size of which ranges from #6000 to #8000. The discharge wire is a tungsten wire on which a plating film is formed by gold plating, such that the thickness of the plating film is not smaller than 1.5 μm, and the diameter of the tungsten wire is not smaller than 30 μm. |
| priorityDate | 2007-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 148.