http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204239321-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e698526b6093427782fd8d712e8c328 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-00 |
| filingDate | 2014-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08149be4ad8278e8cbd73e12abef3689 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_131c969332e1764a44e013483d08fda0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6064a3c7c0701bc16243b0bf87dd3129 |
| publicationDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204239321-U |
| titleOfInvention | With the self-balance type multistage centrifugal pump of axial-force testing device |
| abstract | The utility model discloses the self-balance type multistage centrifugal pump of band axial-force testing device, the some impellers comprising main shaft and be set on main shaft and anti-impeller, described impeller and anti-impeller are arranged on two ends, described main shaft ground symmetrically, and described impeller and anti-impeller are respectively arranged with stator and return guide vane; The two ends of described main shaft are arranged with fore bearing body and rear bearing body respectively, described fore bearing body and rear bearing body are connected inlet segment and time slow inlet segment respectively, the middle part of described main shaft is provided with water exit end, and described time slow inlet segment is connected with described water exit end by screen pipe; Be provided with thrust-bearing in described rear bearing body, described thrust-bearing is set on the termination of main shaft, and its inside is provided with axial-force testing device.The utility model effectively balances impeller and to be in operation the end thrust produced, thus eliminates the axial thrust balancing devices such as Balance disc or balancing drum; Axial-force testing device is set and achieves the measurement of on-the-spot Multipoint synchronous and test process automation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108939182-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108939182-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111649003-A |
| priorityDate | 2014-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 198.