| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2220-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2260-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2260-40311 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D15-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D25-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B39-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D5-026 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02C7-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02C7-28 |
| filingDate |
2016-05-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa21d0744ddaf397cf476b881f0e7541 |
| publicationDate |
2016-11-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2928980-A1 |
| titleOfInvention |
Intershaft integrated seal and lock-nut |
| abstract |
An intershaft integrated seal and lock-nut assembly includes spaced apart forward and aft shafts, forward lock-nut threaded onto aft end of forward shaft, aft lock-nut threaded onto a forward end of aft shaft, and seal ring sealingly engaging and disposed between forward and aft lock-nuts operable to seal annular gap between forward and aft shafts. Seal ring may be disposed in annular ring groove extending radially inwardly into one of forward and aft lock-nuts and annular cylindrical inner surface on other one of lock-nuts operable to seal against seal ring. Seal ring may be carbon seal ring and split. Aft lock-nut may include forwardly extending annular arm having annular cylindrical inner surface. Retention tabbed rings may engage lock-nuts and shafts and snap rings may engage retention tabbed rings and lock-nuts. Seal ring may be in ring groove in aft lock-nut. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11428104-B2 |
| priorityDate |
2015-05-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |