| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fe883cbc3f951e02b966c5e5b2d9b98 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2240-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D13-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-0413 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-041 |
| filingDate |
1998-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12357649e0a4b96a56d28635cd19034b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ede7eb5d4a9fac51167ae6baced8ea06 |
| publicationDate |
1999-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9906711-A1 |
| titleOfInvention |
Magnetic-drive assembly for a multistage centrifugal pump |
| abstract |
The magnetic-drive assembly (40) has an axial bearing which is strategically located to minimize compressive forces on a primary shaft (14). The axial bearing (55) functions both as an ordinary thrust bearing and an inefficient impeller for circulating fluid internally within the magnetic-drive assembly (40). The axial bearing (55) circulates lubricating fluid to a radial bearing to promote bearing longevity. The magnetic-drive assembly (40) has a shaft adjustment mechanism (42) for adjusting the axial orientation of a primary shaft (14) and impellers (22) with respect to a housing (12). The shaft adjustment mechanism retains its fixed axial orientation despite exposure to vibration and shock produced by the pump. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9234529-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104712559-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2386767-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9362050-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8333666-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-PD20100179-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NO-335529-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104047867-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011154783-A3 |
| priorityDate |
1997-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |