| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40f23f93980bfb688b453c42ee5d69e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2209-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2307-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R9-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R9-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R7-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-22 |
| filingDate |
2008-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e972b733f24af0cd5902b4aadad74e1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2834caddc408f427b87d28ad8cffa7 |
| publicationDate |
2009-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2139265-A1 |
| titleOfInvention |
Motor for a tweeter |
| abstract |
"Tweeter" containing a motor with a core, a truncated cone-shaped central decompression vent (8) and vertically oriented segments of magnets (6) arranged around the vent. This engine design makes it possible to increase the volume of air under the membrane and the volume of magnetic material to obtain a broadband "tweeter" capable of covering 4 octaves. |
| priorityDate |
2008-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |