| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2220-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D25-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2250-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2260-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2250-294
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2260-98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2220-3219
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02C6-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2250-314
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D25-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04D29-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D25-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D25-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D25-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D11-04 |
| filingDate |
2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16147256ba538ac99d246e33ea339d90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c10b87ef1b682c78eaec4352d572103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f737308188e3b6bec7fa5a7f2756c362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b276dc19118651c3da61452a3b7eac5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a478a97a86c1aa6897c4f41bc75ccad4 |
| publicationDate |
2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020080436-A1 |
| titleOfInvention |
Seal Assembly for a Turbomachine |
| abstract |
A seal assembly for a turbomachine. The turbomachine includes a rotating shaft extending along a centerline and a fixed housing positioned exterior to the rotating shaft in a radial direction relative to the centerline. The seal assembly includes a sump housing at least partially defining a bearing compartment for holding a cooling lubricant. The seal assembly further includes a bearing supporting the rotating shaft. In addition, the seal assembly also includes a sump seal at least partially defining the bearing compartment. A pressurized housing of the seal assembly is positioned exterior to the sump housing and defines a pressurized compartment to at least partially enclose the sump housing. Further, a non-contacting carbon seal is positioned between the rotating shaft and the fixed housing to at least partially define the pressurized compartment to enclose the sump housing. |
| priorityDate |
2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |