http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0566612-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_143ffca556d4888ee3d8d8411f33398f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04581 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04573 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-195 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-055 |
| filingDate | 1992-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4de973f04bc4e41c9b4c014c51919fb9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8418fb2f6b64f1bcd0b2d8f4bb584a54 |
| publicationDate | 1995-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0566612-B1 |
| titleOfInvention | Reduced nozzle viscous impedance |
| abstract | PCT No. PCT/GB92/00054 Sec. 371 Date Sep. 13, 1993 Sec. 102(e) Date Sep. 13, 1993 PCT Filed Jan. 10, 1992 PCT Pub. No. WO92/12014 PCT Pub. Date Jul. 23, 1992.A method of operating a pulsed droplet deposition apparatus, e.g. a drop-on-demand ink jet printer, having a droplet liquid chamber (16) with which a nozzle (18) communicates for expulsion of droplets (12) from the chamber, droplet liquid replenishment means (20) connected to the chamber and energy pulse applying means for imparting pulses of energy to the droplet liquid in the chamber, employs, to increase the volume of droplets expelled by respective energy pulses, a droplet liquid having high viscosity at low shear rate and low viscosity at high shear rate, the liquid relaxation time constant being of the same order or greater than the period of pulses applied to the liquid and the characteristic time of the liquid in the nozzle being of the same order or less than the period of the pulses. |
| priorityDate | 1991-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.