http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1976471-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e071d18fea054bf8d1420d483e78ed1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-08 |
| filingDate | 2007-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bd446b87204ef5175338e5bcae1cb16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9e54e5be4dd3746a039246f1aaa0185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_309a0dc6ac2ec3ae90ffbc131051c2f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_958e9e65ad53cb28d2bf1f3803c5b7a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_275e2e9b3a79e4499f02739644a32838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_355c31ec8474678f17e723f650b27279 |
| publicationDate | 2008-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1976471-A2 |
| titleOfInvention | Nano-otologic protective equipment for impact noise toxicity and/or blast overpressure exposure |
| abstract | An apparatus for preventing hearing loss having a body made of a soft compliant material having first and second ends and a channel extending therethrough, an acoustically limp material adjacent one of the ends of the body with the acoustically limp material having a hole therein aligned with the channel extending through the body, and a component film, disc or other structure covering or sealing the opening in the acoustically limp material. The film or disc may be formed of a high-strength polymer material and may be less than 10 micrometers in thickness. Rather than having a single channel extending through the body, a plurality of channels may extend therethrough and a plurality of corresponding holes may be provided in the acoustically limp material. The film, disc or other structure covers or seals the plurality of holes in the acoustically limp material. The film, disc or other structure may be attached in such a fashion as to behave like a flap whose operation is to close in response to high energy sound waves. The flap is pressed shut from the high intensity shock wave itself. The body may cylindrical in shape or may have another shape to fit snugly in a human ear canal. |
| priorityDate | 2006-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.