Patents
Patents for F02K 9 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof (4,689)
06/1995
06/08/1995DE4415259C1 Thrust generator for military aircraft and rockets
06/06/1995US5422443 Rocket exhaust disrupter shapes
05/1995
05/30/1995US5419501 Propellant grain cutting assembly
05/30/1995US5419120 Device for purging combustion residues
05/30/1995US5419119 High pressure slab motor
05/30/1995US5419118 Multi-stage rocket motors
05/26/1995WO1995014163A1 Pyrotechnically driven nozzle restrictor
05/26/1995WO1995013876A1 Propellant grain cutting assembly
05/26/1995CA2175199A1 Propellant grain cutting assembly
05/23/1995US5417049 Hydrazine, nitrogen tetroxide
05/09/1995CA1335494C Fiber resin composites, and method of making the same
05/04/1995DE4438495A1 Injection system and associated tri-coaxial injection elements
05/02/1995US5410966 High reliability model rocket engine igniter system
05/02/1995US5410874 Method and apparatus for increasing combustion chamber pressure in a high pressure expander cycle rocket engine
05/02/1995CA2018331C Piezoelectric crystal powered ignition device
04/1995
04/20/1995WO1995010748A1 Finless aerodynamic control system
04/18/1995US5407092 Profiled thickness bonded rolling diaphragm tank
04/11/1995US5406082 Surface inspection and characterization system and process
04/11/1995US5404715 Liquid propellant rocket engine with parallel auxiliary flow, and an integrated gas generator
04/11/1995US5404712 Laser initiated non-linear fuel droplet ignition
04/04/1995US5403165 Compact high power turbopump for a rocket engine
04/02/1995CA2133353A1 Method and nozzle for producing thrust
03/1995
03/30/1995DE4321725A1 Engine for spacecraft (space vehicles)
03/23/1995WO1995008103A1 Altitude gas turbine engine test cell
03/21/1995US5399380 Bonding of two elastomeric materials by means of isocyanate vapors
03/21/1995US5399309 Tape wrapped, fabric reinforced, flex bearing
03/21/1995US5398887 Finless aerodynamic control system
03/21/1995US5398612 Nitrate ester stabilizing layer for propellant grain
03/21/1995US5398498 Joint construction between components of military projectile and releasable by melting of fusible eutectic helical member
03/14/1995US5396793 Altitude gas turbine engine test cell
03/08/1995EP0641928A1 Profiled thickness bonded rolling diaphragm tank
03/08/1995EP0463022B1 Pyrotechnic materials
03/07/1995US5395076 Spacecraft velocity change maneuvers by variable arcjets
03/07/1995US5394803 Joint construction between military rocket motor and warhead and releasable by melting of fusible eutectic wedging ring for operating flexible locking fingers
03/07/1995US5394690 Constant pressure, variable thrust bipropellant engine
03/07/1995US5394685 Method and apparatus to enhance combustion rates and extend extinction limits in high speed propulsion units
03/02/1995DE4429860A1 Injection system for hybrid rocket engines
02/1995
02/23/1995DE4327900A1 Engine
02/21/1995US5391025 Propellant grain machining device
02/21/1995US5390605 Stabilized and propelled decoy, emitting in the infra-red
02/21/1995US5390487 Ignition safety device for a rocket motor
02/14/1995US5388399 Rocket motor having unitary case, insulation and propellant
02/08/1995EP0637375A1 Acousto-optic tunable filter-based surface scanning system and process
02/08/1995CN1027603C Material for making combustible rocket case and jet tube
02/07/1995US5386777 Control of the burn rate; forming body of solid porous polyvinyl alcohol in shape of propellant grain, encasing in solid inert shell, filling interstitial with liquid oxidizer, oxidizer permeate polyvinyl alcohol forming rubbery mass
02/07/1995US5386776 Bore mitigants for solid propellant rocket motors
02/07/1995US5386628 Method of making a diffusion bonded rocket chamber
01/1995
01/31/1995US5385099 Stress relief system for slotted propellant motors
01/31/1995US5385081 Fluid storage tank employing a shear seal
01/19/1995DE4324049A1 Casing for solid propellant rocket engines
01/19/1995DE4323918A1 Jet engine thrust reducing device
01/10/1995US5380570 Thermoplastic para-polyphenylene sulfide, high temperature-resistant rocket motor cases
01/10/1995US5380475 Process for manufacturing an oxidation-stable component on a CFC base, particularly for space travel
01/10/1995US5379699 Active spray rocket propellant ignition controller
01/04/1995EP0632197A1 Rocket nozzle with ejectable diffuser
12/1994
12/27/1994US5375325 Method of making a rocket chamber construction
12/13/1994US5371945 Method of making a tubular combustion chamber construction
12/08/1994DE4418348A1 Cleaning device for combustion residues from a rocket engine
12/06/1994USH1381 Omnidirectional flexible joint for rocket nozzles
12/06/1994US5369955 Gas generator and method for making same for hazard reducing venting in case of fire
11/1994
11/30/1994EP0626556A1 Aircraft steering systems by interception of the propulsive jet
11/30/1994EP0626513A1 Rocket nozzle with reduced output section
11/30/1994EP0626512A1 Rocket nozzle with scalloped cone
11/29/1994US5368906 Winding refractory wires with plush loops and twists
11/29/1994US5367872 Method and apparatus for enhancing combustion efficiency of solid fuel hybrid rocket motors
11/24/1994WO1994027038A1 Injection system with concentric slots and associated injection elements
11/23/1994CN1026718C Manufacturing method of model rocket engine
11/21/1994EP0670776A4 High thermal conductivity non-metallic honeycomb.
11/15/1994US5363768 Propellant gas-generation system for canister ejection
11/15/1994US5363645 Enclosure containing hot gases cooled by transpiration, in particular the thrust chamber of a rocket engine
11/10/1994DE4422196A1 Arrangement for using metal hydrides in hybrid rocket motors
11/02/1994EP0622539A1 Nozzle for a rocket engine
11/01/1994US5359850 Reinforcing cloth with woven fibers and rocket motor nozzle shapes impregnated with phenolic resins, curing to form solid ablative fiber composites
10/1994
10/27/1994WO1994024427A1 Improved rotary valve multiple combustor pulse detonation engine
10/26/1994EP0620895A1 Satellite propulsion and power system
10/20/1994DE4310822A1 Arc-jet engine
10/20/1994DE4310821A1 Arc-jet engine
10/11/1994US5353598 Damping system for high frequency combustion instabilities in a combustion chamber
10/11/1994US5353588 Rotary valve multiple combustor pulse detonation engine
10/04/1994US5352312 Method of insulating a rocket motor
09/1994
09/20/1994US5348603 Composite/metal hybrid rocket motor case and methods for manufacturing
09/20/1994CA1332027C Composite rocket motor with integrated composite fins, and method of manufacture
09/15/1994WO1994020364A1 Launching vehicle
09/13/1994US5345758 Rotary valve multiple combustor pulse detonation engine
09/07/1994EP0614006A1 Intermitting propergol injection system
09/06/1994US5343698 Hexagonal cluster nozzle for a rocket engine
09/06/1994US5343691 Method for combusting fuel in a gas turbine engine
09/01/1994WO1994019298A1 Bore mitigants for solid propellant rocket motors
08/1994
08/31/1994EP0612918A1 Thruster
08/30/1994US5341639 Solids; burns partial decomposition products in secondary combustor to achieve complete combustion
08/30/1994US5341638 Low cost segmented structure for pressure vessels, rocket motors, piping
08/23/1994US5339626 Inflatable engine protection system for recoverable rocket booster
08/23/1994US5339625 Hybrid rocket motor solid fuel grain
08/23/1994CA1331596C Spacecraft with increased stationkeeping fuel load
08/17/1994EP0611141A1 Castable double base propellants with compounds containing group IIA metal ions as ballistic modifers
07/1994
07/21/1994WO1994015830A1 Radial four-blade thrust vector_______________________________
07/21/1994DE4403469A1 Jet or rocket propulsion system
07/19/1994US5329762 Method for assembling rocket propulsion motor
07/12/1994US5327721 Ejector ramjet
06/1994
06/29/1994EP0604279A1 Injector with porous wall for a rocket combustion chamber
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