http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2939173-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4069895a5bad4014e19777722c5be042 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03H1-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03H1-0012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05H1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03H1-00 |
| filingDate | 2008-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20ba09929da71f7ba541625b193b6c66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcdcb2e0d482a2aabf1c6546a1a99988 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f601a1790a62ec21dbee0efeecb8ca47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fcf68f466d628d08d34d459df4c794a |
| publicationDate | 2010-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2939173-A1 |
| titleOfInvention | ELECTRONEGATIVE PLASMA PROPELLER WITH OPTIMIZED INJECTION. |
| abstract | The invention relates to a plasma thruster comprising the extraction of a positive ion flux characterized in that it comprises: a single ionization stage; ionizable gas injection means of said ionization stage, said means comprising at least first injection means of a first gas (G) and second injection means of a second electronegative gas (G) ; means for creating an electric field (Pe, RF) so as to produce the ionization of the gases in the ionization stage, said means creating a first so-called hot zone at the level of the ionization stage; - The first gas being distributed in the first zone (Z) said hot, the second gas being distributed in a second zone (Z) less hot than said first zone; first means (40) for extracting a flow of negative ions, second means (50) for extracting a flow of positive ions, connected to the ionization stage; the extraction of a flow of positive ions and the extraction of a flow of negative ions ensuring the electrical neutrality of the propellant. |
| priorityDate | 2008-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.