ClassID:

139140

F02C3/165 - CPC Classification

Classification description:

Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant the combustion chambers being formed at least partly in the turbine rotor or in an other rotating part of the plant the combustion chamber contributes to the driving force by creating reactive thrust

Recent Application in this class:
#1
20260104006
2026-04-16

ROTATING INTERNAL COMBUSTION ENGINE

#2
20250198367
2025-06-19

LIQUID PROPELLANT GASIFIER AND PRESSURIZER

#3
20250003365
2025-01-02

A HYDROGEN FUEL HIGH-SPEED ROTATING MAGNETOHYDRODYNAMIC POWER GENERATION DEVICE

#4
20240183307
2024-06-06

Integrated system for converting nuclear energy into electrical, mechanical, and thermal energy

#5
20230272717
2023-08-31

Rotary manifold for a cohesion-type drive

#6
20230243299
2023-08-03

Electricity generation system and methods of making and using the same

#7
20230235697
2023-07-27

Integrated system for converting nuclear energy into electrical, mechanical, and thermal energy

#8
20220195963
2022-06-23

Injection manifold with tesla valves for rotating detonation engines

#9
20220120216
2022-04-21

Rotary power generating apparatus and methods of making and using the same

#10
20210355867
2021-11-18

Bounday layer turbine

#11
20210301728
2021-09-30

Air turbine starter containment system

#12
20210180519
2021-06-17

Combustion engine having a rotary compressor-combustor array

#13
20210148282
2021-05-20

Rotary engine, apparatus including the same, and methods of making and using the same

#14
20210003285
2021-01-07

Systems, apparatuses and methods for improved rotating detonation engines

#15
20200355125
2020-11-12

Gas turbine engine having bladeless first stage and ejectors

#16
20200355078
2020-11-12

Rotary manifold for a cohesion-type drive

#17
20200271047
2020-08-27

ROTATING INTERNAL COMBUSTION ENGINE

#18
20200248649
2020-08-06

Jet engine having fan blades with air and exhaust gas flow channels

#19
20200123975
2020-04-23

ENGINE, ROTARY DEVICE, POWER GENERATOR, POWER GENERATION SYSTEM, AND METHODS OF MAKING AND USING THE SAME

#20
20180187596
2018-07-05

TOROIDAL COMBUSTION CHAMBER

#21
20180179961
2018-06-28

TURBINE ENGINE ASSEMBLY AND METHOD OF OPERATING

#22
20180179953
2018-06-28

Combustor for rotating detonation engine and method of operating same

#23
20180142556
2018-05-24

Rotary manifold for a cohesion-type drive

#24
20180023472
2018-01-25

ENGINE, ROTARY DEVICE, POWER GENERATOR, POWER GENERATION SYSTEM, AND METHODS OF MAKING AND USING THE SAME

#25
20180023410
2018-01-25

Engine, rotary device, power generator, power generation system, and methods of making and using the same

#26
20170314463
2017-11-02

Ignition system for constant volume combustor

#27
20170260860
2017-09-14

Rotary jet, power generation systems and motors including the same, and methods of making and using the same

#28
20170130583
2017-05-11

Positive displacement rotary motion device including a pulse detonation device

#29
20170082022
2017-03-23

Engine, biomass powder energy conversion and/or generation system, hybrid engines including the same, and methods of making and using the same

#30
20170058767
2017-03-02

Combustion engine

#31
20160305320
2016-10-20

Circular propulsion jet compressor-engine

#32
20160138469
2016-05-19

TOROIDAL COMBUSTION CHAMBER

#33
20160102608
2016-04-14

Rotor assembly for an open cycle engine, and an open cycle engine

#34
20160053680
2016-02-25

COMBUSTION SYSTEM

#35
20150369124
2015-12-24

HEAT ENGINE OPERATING IN ACCORDANCE WITH CARNOT'S THERMODYNAMIC CYCLE AND CONTROL PROCESS

#36
20150361794
2015-12-17

Shroud for rotary engine

#37
20150260408
2015-09-17

Toroidal combustion chamber

#38
20150013302
2015-01-15

Engine propulsion system

#39
20150007548
2015-01-08

Rotary Pulse Detonation Engine

#40
20140360194
2014-12-11

Toroidal heat exchanger

#41
20140345291
2014-11-27

Toroidal combustion chamber

#42
20140290259
2014-10-02

Combustion systems and combustion system components for rotary ramjet engines

#43
20140216000
2014-08-07

Indexed positive displacement rotary motion device

#44
20130327010
2013-12-12

Wave disc engine apparatus

#45
20130263569
2013-10-10

Helical cross flow (HCF) pulse detonation engine

#46
20130239920
2013-09-19

ROTARY ENERGY TRANSDUCER

#47
20120324860
2012-12-27

Gas turbine engine and pulse detonation combustion system

#48
20120312274
2012-12-13

Rotary type internal combustion engine

#49
20120186221
2012-07-26

Internal combustion engine

#50
20120125290
2012-05-24

HYDROGENE ENGINE

#51
20120090291
2012-04-19

INTERNAL COMBUSTION ENGINE

#52
20110311351
2011-12-22

Shroud for rotary engine

#53
20110268581
2011-11-03

Propulsion system and method

#54
20110167789
2011-07-14

Rayleigh-Taylor assisted combustion and combustors adapted to exploit Rayleigh-Taylor instability for increasing combustion rates therein

#55
20110083420
2011-04-14

Subsonic and Stationary Ramjet Engines

#56
20110020132
2011-01-27

DECOMPRESSION MACHINE (SUDARSHAN CHAKRA) SU [good], DARHAN [looking;appearance] CHAKRA [wheel]

#57
20100307129
2010-12-09

Flywheel engine

#58
20100293947
2010-11-25

Nuclear Reactor

#59
20100242435
2010-09-30

Helical cross flow (HCF) pulse detonation engine

#60
20100170263
2010-07-08

Vortex combustor for low NOX emissions when burning lean premixed high hydrogen content fuel

#61
20100107647
2010-05-06

Toroidal boundary layer gas turbine

#62
20100074786
2010-03-25

Indexed positive displacement rotary motion device

#63
20100061838
2010-03-11

Rotating device

#64
20090282835
2009-11-19

Rotary internal combustion engine for combusting low cetane fuels

#65
20090241549
2009-10-01

Stationary mechanical engines and subsonic jet engines using supersonic gas turbines

#66
20090196733
2009-08-06

Rotary pressure rise combustor for a gas turbine engine

#67
20090178386
2009-07-16

Aircraft Propulsion System

#68
20090113895
2009-05-07

Vortex combustor for low NOx emissions when burning lean premixed high hydrogen content fuel

#69
20090013960
2009-01-15

Rotary internal combustion engine

#70
20080231051
2008-09-25

Midget gas turbine

#71
20080155957
2008-07-03

Rotary, continuous, combustion turbine

#72
20070214794
2007-09-20

Supercharged subsonic rotary ramjet turbine with vibration free piston air compressor

#73
20070151227
2007-07-05

Rotary piston engine

#74
20060225404
2006-10-12

Vertical or short take off and landing vehicle

#75
20060213201
2006-09-28

Pulse combustion device

#76
20050241315
2005-11-03

Rotary heat engine

#77
20050160737
2005-07-28

Rotary combustor, and electrical generator comprising a combustor of this type

#78
20050160715
2005-07-28

Rotary combustor, and electricity generator comprising such a combustor

#79
20050155339
2005-07-21

Rotary combustor, and electricity generator comprising such a combustor

#80
20050000205
2005-01-06

Pulsed combustion engine

#81
18223657
2025-07-29

Turbine apparatus

#82
15688521
2018-06-12

Disc turbine engine

#83
14047693
2014-09-23

Axial combustion engine

#84
11809961
2013-05-28

Pistonless, rotary internal combustion engine and associated support systems