http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104723486-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K75-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 |
| filingDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104723486-B |
| titleOfInvention | A kind of cast sulfurizing mould for being decorated ring transducer |
| abstract | The present invention discloses a kind of cast sulfurizing mould for being decorated ring transducer, the cast sulfurizing mould is made up of mould bottom, support column, the epoxy plate with equal three distribution hole, casting type polyurethane sound transmitting rubber, piezoelectric element, die cap, the cone vulcanization cavity of cable lead-out end, cable aperture, die cavity, plug hole and cast cavity, using the cast sulfurizing mould of said structure, the quantity of plug hole is three, can ensure that a plug hole enters glue in cast, two plug hole air-dischargings, optimize the efficiency of air-discharging, reduce the probability of bubble of choking with resentment；Simultaneously, casting type polyurethane sound transmitting rubber is fully wrapped around by its concentric, the problem for being decorated the piezoelectric element of ring transducer location difficulty in a mold being solved well, the watertight that cable lead-out end is realized with less vulcanization space being realized again and is vulcanized target, watertight reliability is high. |
| priorityDate | 2014-12-31-04:00^^<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/CID402 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559526 |
Total number of triples: 14.