| 发明名称 |
DEVICE TO INCREASE IMMERSED VESSEL MOTION EFFICIENCY |
| 摘要 |
FIELD: transport.SUBSTANCE: proposed device comprises casing shaped to hollow truncated cone. Cone is shaped to vessel hull sizes and has its cross-section directed along motion. Case aft is provided with water-jet propulsor secured at sliding joints with clearance between cone case walls and those of water-jet propulsor.EFFECT: higher efficiency, lower drag and noise.2 dwg |
| 申请公布号 |
RU2540357(C1) |
申请公布日期 |
2015.02.10 |
| 申请号 |
RU20140107608 |
申请日期 |
2014.02.28 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE KAZENNOE VOENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "VOENNAJA AKADEMIJA RAKETNYKH VOJSKSTRATEGICHESKOGO NAZNACHENIJA IMENI PETRA VELIKOGO" MINISTERSTVA OBORONY ROSSIJSKOJ FEDERATSII |
发明人 |
KUKANKOV SERGEJ NIKOLAEVICH;CHUPJATOV DMITRIJ SERGEEVICH |
| 分类号 |
B63B1/00;B63B1/32 |
主分类号 |
B63B1/00 |
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