http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207777505-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8af1b496981f7724b2a9f1a954c7a496 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F9-04 |
| filingDate | 2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d935ee83b0e4ff6ef15d88b1d1d9a032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9133fc9ad27b3d3907e8816b53f5cbd4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07e2c3617b4ff10ba4a369e71035e67b |
| publicationDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207777505-U |
| titleOfInvention | A kind of novel single bellows rubber air spring |
| abstract | The utility model discloses a kind of novel single bellows rubber air springs, including upper cover plate, lower cover and the rubber pneumatic bag being arranged between upper cover plate and lower cover, rubber spring is single bellows, upper cover plate, lower cover and air bag three form confined space, it is provided with gas generating unit in confined space, air bleeding valve is provided on upper cover plate or lower cover.The utility model carries out inventive improvements on the basis of existing rubber air spring, increase to gas generating unit that rubber air spring is inflated and can carry out deflating action air bleeding valve to rubber air spring, make rubber air spring according to use environment transition state, in usually use state, edge sawtooth engages between rubber air spring upper cover plate and lower cover, the normal work of marine drilling rod is not influenced, when suffering from the bad weathers such as typhoon, when drilling rod acutely rocks, rubber spring is inflated as a buffer system between drilling rod and drilling rod elevating mechanism, it effectively prevent the damage that fractures. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109915527-A |
| priorityDate | 2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.