| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bddc4f8d1cb2c68028a0c1104d7fb03 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17596
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-16585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-041 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-2112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-2154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-2628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1629
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14314 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-165 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J11-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-262 |
| filingDate |
1998-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade433e780794e4875487d9606cec679 |
| publicationDate |
2001-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6247793-B1 |
| titleOfInvention |
Tapered magnetic pole electromagnetic ink jet printing mechanism |
| abstract |
A compact form of ink jet printer head is actuated upon interaction of an electromagnet with a magnetic plunger device. The magnetic plunger is located between a nozzle chamber and an ink supply reservoir and is surrounded by the electromagnetic device. Upon activation, the magnetic plunger is forced towards an ink ejection port resulting in ink ejection. The plunger is substantially circular and has a tapered rim adjacent portions of the electromagnetic device which is of a cylindrical shape with the plunger located in the center of the cylinder. The plunger is further connected to a spring device which causes the plunger to return to its original position upon deactivation of the electromagnetic device. The spring device is interconnected to a central portion of the plunger and radially spirals out to the side walls. It can be formed from the tensional releases of a deposited material such as nitride. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7988247-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2406077-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2406077-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10696047-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9278368-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9776408-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8393714-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9996857-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8491076-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8708441-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8459768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7373083-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011007117-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6439694-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011169892-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9381740-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11413869-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007201845-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8820895-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8162466-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03070469-A1 |
| priorityDate |
1997-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |