| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e788e5b0794190c1aa6918c4a3995acc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02K9-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42B10-663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02K9-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02K9-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02K9-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02K9-97 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02K9-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02K9-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02K9-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02K9-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02K9-97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02K9-95 |
| filingDate |
2000-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25f10cc66717ce6be962e1d371f755c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d9baaee722a6317c44585306d3854e2 |
| publicationDate |
2002-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1173668-A1 |
| titleOfInvention |
Hybrid rocket propulsion system including array of hybrid or fluid attitude-control rocket engines |
| abstract |
This propulsion system of a rocket motor assembly includes an array of attitude-control rocket engines, one or more oxidizer-fluid sources, one or more ignition-fluid sources, and, optionally, one or more primary rocket engines. Each of the attitude-control rocket engines has a respective combustion chamber and is offset from the longitudinal axis of the rocket motor assembly so that when a selected one or group of the attitude-control rocket engines is fired, the flight path of the assembly is diverted and/or the rocket assembly spins. The oxidizer-fluid and ignition-fluid sources are in operative communication with the attitude-control rocket engines to respectively permit oxidizer fluid and ignition fluid to be supplied to selected ones or groups of the attitude-control rocket engines. Optionally, a portion of the ignition fluid from the ignition-fluid source can be cooled and used to pressurize the oxidizer-fluid source. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8245496-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7707820-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2611707-C1 |
| priorityDate |
1999-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |