http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2391316-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce854e46a702cb4304b96f6dac2c406b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2007-0008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61H2207-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2007-0056 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61H23-0245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61H23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N7-00 |
| filingDate | 2008-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8243bdf76d1dffcfa459e61193ebd9d |
| publicationDate | 2012-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2391316-T3 |
| titleOfInvention | Ultrasonic transducer that includes a diffuser |
| abstract | Transducer device (1) suitable for being connected to an alternative electric current generating apparatus and comprising: at least one piezoelectric unit (3), suitable for transforming said alternative electric current into mechanical vibrations having frequencies between 25 kHz and 60kHz, electrical connections (2) suitable for connecting at least one of said piezoelectric units (3) to said generating apparatus, a diffuser (7) with a basically axial symmetrical structure and comprising an upper face (7a), in contact with said piezoelectric units (3) and a base face (7b) opposite said upper face (7a), said diffuser (7) comprises a basically cylindrical end portion (10) that includes said base face (7b), a first part (9) placed in proximity to said upper face (7a) and basically cylindrical and provided with a smaller first diameter than the diameter of said base face (7b); characterized in that said diffuser (7) comprises a second part (11), placed between said first part (9) and the terminal part (10), basically cylindrical and having a second diameter, smaller than said first diameter and a first and a second coupling part (12, 13) having a cone-shaped structure basically truncated and suitable for coupling said first and second part (9, 11) and said second part (11) and the terminal part (10) respectively. |
| priorityDate | 2008-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16211560 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID451192803 |
Total number of triples: 19.