| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7247aa90463e02896bf97f922c22bf5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F41B11-723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42B14-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F41B11-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42B30-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F41B11-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F41B11-723 |
| filingDate |
2019-05-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7a2784cd6d7cd463450659bf0427d48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcbcf6fd6af699641e9005d14a19a622 |
| publicationDate |
2020-01-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020025511-A1 |
| titleOfInvention |
Hypersonic Pneumatic Gun |
| abstract |
A pneumatic gun designed to provide uniform, constant acceleration to a projectile which includes a gas storage tank designed to store a blend of gases under pressure. The pneumatic gun also includes a buttstock that includes a pre-chamber storage vessel in fluid communication with the storage tank. The pneumatic gun further includes a sleeve valve in fluid communication with the pre-chamber storage vessel and designed to control flow of the blend of gases from the pre-chamber storage vessel into a nozzle located adjacent the sleeve valve. The nozzle is shaped to accelerate a velocity of the blend of gases across an axial length of the nozzle. The pneumatic gun also includes a trigger that is designed to open the sleeve valve when the trigger is actuated such that the sleeve valve remains open until a projectile exits a barrel of the pneumatic gun. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10928146-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11313642-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11359877-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11709032-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022228835-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11740039-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11009313-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11378352-B1 |
| priorityDate |
2018-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |