|
F02K 1/00
|
Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto |
|
F02K 1/04
|
Mounting of an exhaust cone in the jet pipe |
|
F02K 1/06
|
Varying effective area of jet pipe or nozzle |
|
F02K 1/08
|
Varying effective area of jet pipe or nozzle by axially moving or transversely deforming an internal member, e.g. the exhaust cone |
|
F02K 1/09
|
Varying effective area of jet pipe or nozzle by axially moving an external member, e.g. a shroud |
|
F02K 1/10
|
Varying effective area of jet pipe or nozzle by distorting the jet pipe or nozzle |
|
F02K 1/11
|
Varying effective area of jet pipe or nozzle by means of pivoted eyelids |
|
F02K 1/12
|
Varying effective area of jet pipe or nozzle by means of pivoted flaps |
|
F02K 1/15
|
Control or regulation |
|
F02K 1/16
|
Control or regulation conjointly with another control |
|
F02K 1/17
|
Control or regulation conjointly with another control with control of fuel supply |
|
F02K 1/18
|
Control or regulation automatic |
|
F02K 1/28
|
Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow |
|
F02K 1/30
|
Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow for varying effective area of jet pipe or nozzle |
|
F02K 1/32
|
Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow for reversing thrust |
|
F02K 1/34
|
Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow for attenuating noise |
|
F02K 1/36
|
Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto having an ejector |
|
F02K 1/38
|
Introducing air inside the jet |
|
F02K 1/40
|
Nozzles having means for dividing the jet into a plurality of partial jets or having an elongated cross-section outlet |
|
F02K 1/42
|
Nozzles having means for dividing the jet into a plurality of partial jets or having an elongated cross-section outlet the means being movable into an inoperative position |
|
F02K 1/44
|
Nozzles having means, e.g. a shield, reducing sound radiation in a specified direction |
|
F02K 1/46
|
Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing |
|
F02K 1/48
|
Corrugated nozzles |
|
F02K 1/50
|
Deflecting outwardly a portion of the jet by retractable scoop-like baffles |
|
F02K 1/52
|
Nozzles specially constructed for positioning adjacent to another nozzle or to a fixed member, e.g. fairing |
|
F02K 1/54
|
Nozzles having means for reversing jet thrust |
|
F02K 1/56
|
Reversing jet main flow |
|
F02K 1/58
|
Reversers mounted on the inner cone or the nozzle housing |
|
F02K 1/60
|
Reversing jet main flow by blocking the rearward discharge by means of pivoted eyelids or clamshells, e.g. target-type reversers |
|
F02K 1/62
|
Reversing jet main flow by blocking the rearward discharge by means of flaps |
|
F02K 1/64
|
Reversing fan flow |
|
F02K 1/66
|
Reversing fan flow using reversing fan blades |
|
F02K 1/68
|
Reversers mounted on the engine housing downstream of the fan exhaust section |
|
F02K 1/70
|
Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing |
|
F02K 1/72
|
Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow |
|
F02K 1/74
|
Reversing at least one flow in relation to at least one other flow in a plural-flow engine |
|
F02K 1/76
|
Control or regulation of thrust reversers |
|
F02K 1/78
|
Other construction of jet pipes |
|
F02K 1/80
|
Couplings or connections |
|
F02K 1/82
|
Jet pipe walls, e.g. liners |
|
F02K 3/00
|
Plants including a gas turbine driving a compressor or a ducted fan |
|
F02K 3/02
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber |
|
F02K 3/04
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type |
|
F02K 3/06
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type with front fan |
|
F02K 3/08
|
Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof |
|
F02K 3/10
|
Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof by after-burners |
|
F02K 3/11
|
Heating the by-pass flow by means of burners or combustion chambers |
|
F02K 3/12
|
Plants including a gas turbine driving a compressor or a ducted fan characterised by having more than one gas turbine |
|
F02K 3/062
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type with aft fan |
|
F02K 3/065
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type with front and aft fans |
|
F02K 3/068
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type being characterised by a short axial length relative to diameter |
|
F02K 3/072
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type with counter-rotating rotors |
|
F02K 3/075
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type controlling flow ratio between flows |
|
F02K 3/077
|
Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type the plant being of the multiple flow type, i.e. having three or more flows |
|
F02K 3/105
|
Heating the by-pass flow |
|
F02K 3/115
|
Heating the by-pass flow by means of indirect heat exchange |
|
F02K 5/00
|
Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan |
|
F02K 5/02
|
Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan the engine being of the reciprocating-piston type |
|
F02K 7/00
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof |
|
F02K 7/02
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse jet |
|
F02K 7/04
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse jet with resonant combustion chambers |
|
F02K 7/06
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse jet with combustion chambers having valves |
|
F02K 7/08
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being continuous |
|
F02K 7/10
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines |
|
F02K 7/12
|
Injection-induction jet engines |
|
F02K 7/14
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines with external combustion, e.g. scram-jet engines |
|
F02K 7/16
|
Composite ram-jet/turbo-jet engines |
|
F02K 7/18
|
Composite ram-jet/rocket engines |
|
F02K 7/20
|
Composite ram-jet/pulse-jet engines |
|
F02K 7/067
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse jet with combustion chambers having valves having aerodynamic valves |
|
F02K 7/075
|
Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse jet with multiple pulse-jet engines |
|
F02K 9/00
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof |
|
F02K 9/08
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants |
|
F02K 9/10
|
Shape or structure of solid propellant charges |
|
F02K 9/12
|
Shape or structure of solid propellant charges made of two or more portions burning at different rates |
|
F02K 9/14
|
Shape or structure of solid propellant charges made from sheet-like materials, e.g. of carpet-roll type, of layered structure |
|
F02K 9/16
|
Shape or structure of solid propellant charges of honeycomb structure |
|
F02K 9/18
|
Shape or structure of solid propellant charges of the internal-burning type having a star or like shaped internal cavity |
|
F02K 9/20
|
Shape or structure of solid propellant charges of the external-burning type |
|
F02K 9/22
|
Shape or structure of solid propellant charges of the front-burning type |
|
F02K 9/24
|
Charging rocket engines with solid propellants; Methods or apparatus specially adapted for working solid propellant charges |
|
F02K 9/26
|
Burning control |
|
F02K 9/28
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants having two or more propellant charges with the propulsion gases exhausting through a common nozzle |
|
F02K 9/30
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants with the propulsion gases exhausting through a plurality of nozzles |
|
F02K 9/32
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants - Details not otherwise provided for |
|
F02K 9/34
|
Casings; Combustion chambers; Liners thereof |
|
F02K 9/36
|
Propellant charge supports |
|
F02K 9/38
|
Safety devices, e.g. to prevent accidental ignition |
|
F02K 9/40
|
Cooling arrangements |
|
F02K 9/42
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants |
|
F02K 9/44
|
Feeding propellants |
|
F02K 9/46
|
Feeding propellants using pumps |
|
F02K 9/48
|
Feeding propellants using pumps driven by a gas turbine fed by propellant combustion gases |
|
F02K 9/50
|
Feeding propellants using pressurised fluid to pressurize the propellants |
|
F02K 9/52
|
Injectors |
|
F02K 9/54
|
Leakage detectors; Purging systems; Filtration systems |
|
F02K 9/56
|
Control |
|
F02K 9/58
|
Propellant feed valves |
|
F02K 9/60
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants - Details not otherwise provided for |
|
F02K 9/62
|
Combustion or thrust chambers |
|
F02K 9/64
|
Combustion or thrust chambers having cooling arrangements |
|
F02K 9/66
|
Combustion or thrust chambers of the rotary type |
|
F02K 9/68
|
Decomposition chambers |
|
F02K 9/70
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using semi-solid or pulverulent propellants |
|
F02K 9/72
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid and solid propellants, i.e. hybrid rocket-engine plants |
|
F02K 9/74
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof combined with another jet-propulsion plant |
|
F02K 9/76
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof combined with another jet-propulsion plant with another rocket-engine plant; Multistage rocket-engine plants |
|
F02K 9/78
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof combined with another jet-propulsion plant with an air-breathing jet-propulsion plant |
|
F02K 9/80
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control |
|
F02K 9/82
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control by injection of a secondary fluid into the rocket exhaust gases |
|
F02K 9/84
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using movable nozzles |
|
F02K 9/86
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using nozzle throats of adjustable cross-section |
|
F02K 9/88
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using auxiliary rocket nozzles |
|
F02K 9/90
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using deflectors |
|
F02K 9/92
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control incorporating means for reversing or terminating thrust |
|
F02K 9/94
|
Re-ignitable or restartable rocket-engine plants; Intermittently operated rocket-engine plants |
|
F02K 9/95
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by starting or ignition means or arrangements |
|
F02K 9/96
|
Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by specially adapted arrangements for testing or measuring |
|
F02K 9/97
|
Rocket nozzles |
|
F02K 99/00
|
Subject matter not provided for in other groups of this subclass |
