http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11034158-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J29-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17596 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17509 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175 |
| filingDate | 2020-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01b9e84d6d2ecdf841b7d1956b9dce91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7637b096f97964634bbc4b245f8d63ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43a503b570fecff98af0436340d69c59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48ab5ab7618e3ed921cfdcf437296bde |
| publicationDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11034158-B2 |
| titleOfInvention | Liquid ejecting apparatus and maintenance method thereof |
| abstract | A liquid ejecting apparatus includes: a pump which is provided for a liquid supply path to supply a liquid stored in a liquid storage portion to a liquid ejection portion; a filter portion which is provided between the pump and the liquid ejection portion as a part of the liquid supply path and which includes a filter and a filter chamber defined by the filter into an upstream filter chamber and a downstream filter chamber; a return path coupled to the upstream filter chamber and the liquid storage portion; and a discharge valve located at the return path. While the pump is driven in a non-communication state between the upstream filter chamber and the liquid storage portion, the non-communication state is switched to a communication state therebetween through the return path using the discharge valve. |
| priorityDate | 2019-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 181.