| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf428214dcdacb86d45163ca3e94d20a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-87957 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L37-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L37-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-0355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L37-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L29-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B34-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L37-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L37-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L37-05 |
| filingDate |
2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2873c8685917fcf68a454ac9001d9a6e |
| publicationDate |
2015-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9145983-B2 |
| titleOfInvention |
Dummy undersea hydraulic coupling member |
| abstract |
A dummy undersea hydraulic coupling member protects an opposing undersea hydraulic coupling member when the hydraulic lines are not operating. The dummy undersea hydraulic coupling member has a water displacement expansion chamber with a piston in the chamber that allows trapped water and/or air to move from the receiving chamber into the water displacement expansion chamber during connection of the dummy coupling member to the opposing coupling member. The piston has both a primary seal and a secondary, hydrostatic seal for preventing seawater from entering the portion of the water displacement expansion chamber that is contacted by the primary seal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11614187-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11129772-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10407043-B2 |
| priorityDate |
2012-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |