http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005238531-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-045 |
| filingDate | 2004-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d565a4a54d7fa38bc1ddbf23353c30bb |
| publicationDate | 2005-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005238531-A |
| titleOfInvention | Droplet discharge head and image forming apparatus |
| abstract | PROBLEM TO BE SOLVED: To form a through-hole serving as a nozzle communication path because a flow path plate is formed of a silicon substrate, so that an extremely expensive etching apparatus is required and the cost is increased. SOLUTION: A nozzle 1 that discharges droplets, a pressure chamber 2 that communicates with the nozzle 1, a vibration plate 3 that forms at least a part of a wall surface of the pressure chamber 2, and the pressure chamber 2 through the vibration plate 3. The piezoelectric element 4 for pressurizing the liquid inside and the common liquid chamber 8 for supplying the liquid to the plurality of pressure chambers 2 are provided, and the partition 12 and the diaphragm 3 between the pressure chambers 2 and 2 are made of the same metal. By forming the diaphragm member 13 as a member, the pressure chamber 2 and the diaphragm 3 can be formed using a simple construction method, and the cost of the head can be reduced. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100898516-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007230215-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007055412-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8556396-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8047630-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7658477-B2 |
| priorityDate | 2004-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.