DE69409152D1 - Schubdüse eines Raketentriebwerkes - Google Patents
Schubdüse eines RaketentriebwerkesInfo
- Publication number
- DE69409152D1 DE69409152D1 DE69409152T DE69409152T DE69409152D1 DE 69409152 D1 DE69409152 D1 DE 69409152D1 DE 69409152 T DE69409152 T DE 69409152T DE 69409152 T DE69409152 T DE 69409152T DE 69409152 D1 DE69409152 D1 DE 69409152D1
- Authority
- DE
- Germany
- Prior art keywords
- thruster
- rocket engine
- rocket
- engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/97—Rocket nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/13—Two-dimensional trapezoidal
- F05D2250/132—Two-dimensional trapezoidal hexagonal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Engines (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/054,915 US5343698A (en) | 1993-04-28 | 1993-04-28 | Hexagonal cluster nozzle for a rocket engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69409152D1 true DE69409152D1 (de) | 1998-04-30 |
DE69409152T2 DE69409152T2 (de) | 1998-10-22 |
Family
ID=21994350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69409152T Expired - Fee Related DE69409152T2 (de) | 1993-04-28 | 1994-04-27 | Schubdüse eines Raketentriebwerkes |
Country Status (4)
Country | Link |
---|---|
US (1) | US5343698A (de) |
EP (1) | EP0622539B1 (de) |
JP (1) | JP3267438B2 (de) |
DE (1) | DE69409152T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0880645B1 (de) * | 1996-02-12 | 2002-11-13 | Volvo Aero Corporation | Schubdüse eines raketentriebwerks |
US5787703A (en) * | 1996-05-10 | 1998-08-04 | Fougerousse; Russell | Combined ramjet and rocket engine having rectilinear duct |
AU2859799A (en) * | 1998-03-10 | 1999-09-27 | Elena Sharunova | Rifled jet nozzle |
US6308514B2 (en) * | 1998-10-28 | 2001-10-30 | Volvo Aero Corporation | Rocket engine nozzle |
US20040084566A1 (en) * | 2002-11-06 | 2004-05-06 | Daniel Chasman | Multi-nozzle grid missile propulsion system |
AU2003304089A1 (en) * | 2002-11-04 | 2004-11-26 | Daniel Chasman | Multi-nozzle grid missile propulsion system |
US7108223B2 (en) * | 2002-11-07 | 2006-09-19 | Raytheon Company | Missile control system and method |
US7000377B1 (en) * | 2004-04-26 | 2006-02-21 | Knight Andrew F | Super-staged and continuously staged rocket |
US7287725B2 (en) * | 2005-04-25 | 2007-10-30 | Raytheon Company | Missile control system and method |
US20070012370A1 (en) * | 2005-07-18 | 2007-01-18 | Honeywell International, Inc. | Facetted high temperature thruster design |
US7856806B1 (en) * | 2006-11-06 | 2010-12-28 | Raytheon Company | Propulsion system with canted multinozzle grid |
US8117847B2 (en) | 2008-03-07 | 2012-02-21 | Raytheon Company | Hybrid missile propulsion system with reconfigurable multinozzle grid |
US8281603B2 (en) * | 2008-08-11 | 2012-10-09 | United Technologies Corporation | Fastener assembly for connecting rocket engine nozzles |
US8596040B2 (en) * | 2011-03-16 | 2013-12-03 | Raytheon Company | Rocket multi-nozzle grid assembly and methods for maintaining pressure and thrust profiles with the same |
USD882473S1 (en) * | 2018-09-14 | 2020-04-28 | Ben Mottern | Exhaust pipe |
CN110284996B (zh) * | 2019-06-21 | 2021-01-01 | 北京卫星环境工程研究所 | 用于遥感卫星发动机喷口的防护装置 |
KR102270759B1 (ko) * | 2019-12-20 | 2021-06-29 | 한국항공우주연구원 | 인젝터 일체형 파이어 플레이트 및 이의 제조방법 |
RU2739852C1 (ru) * | 2020-06-16 | 2020-12-29 | Акционерное общество "Конструкторское бюро химавтоматики" | Ступень ракетоносителя, работающего в плотных и разряженных слоях атмосферы |
FR3112170B1 (fr) * | 2020-07-06 | 2022-10-28 | Arianegroup Sas | Tuyère propulsive de taille réduite avec plusieurs sections débitantes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2573697A (en) * | 1945-07-30 | 1951-11-06 | James Y Dunbar | Multitube mosaic reso-jet motor |
US3115747A (en) * | 1959-12-15 | 1963-12-31 | Inca Engineering Corp | Apparatus for converting fluid energy from potential to kinetic |
US3251552A (en) * | 1963-03-07 | 1966-05-17 | Douglas M Ford | Exhaust nozzle for jet or rocket motors |
US3292865A (en) * | 1963-10-17 | 1966-12-20 | Gen Motors Corp | Thrust vector control with clustered nozzles |
US3372547A (en) * | 1965-10-21 | 1968-03-12 | Martin Marietta Corp | Multiplug rocket engine |
US3817029A (en) * | 1970-04-21 | 1974-06-18 | Westinghouse Electric Corp | Rocket engine |
DE2116966C3 (de) * | 1971-04-07 | 1974-03-14 | Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5300 Bonn | Aus eng umeinander gebündelten Einzeltriebwerken bestehendes Raketentriebwerk |
-
1993
- 1993-04-28 US US08/054,915 patent/US5343698A/en not_active Expired - Lifetime
-
1994
- 1994-04-26 JP JP08833094A patent/JP3267438B2/ja not_active Expired - Fee Related
- 1994-04-27 DE DE69409152T patent/DE69409152T2/de not_active Expired - Fee Related
- 1994-04-27 EP EP94303022A patent/EP0622539B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0622539A1 (de) | 1994-11-02 |
JPH06346795A (ja) | 1994-12-20 |
EP0622539B1 (de) | 1998-03-25 |
JP3267438B2 (ja) | 2002-03-18 |
US5343698A (en) | 1994-09-06 |
DE69409152T2 (de) | 1998-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |