F05B2220/302 - CPC Classification Index

ClassID:

144508 ⎘

F05B2220/302 - CPC Classification

Classification description:

Application in turbines in gas turbines

Sub-classes:

F05B2220/3021 » for a special turbine stage 0
F05B2220/303 » for aircraft propulsion, e.g. jet engines 13
F05B2220/304 » to drive unshrouded, low solidity propeller 0
F05B2220/305 » to drive unshrouded, high solidity propeller 0
F05B2220/306 » to drive shrouded, low solidity propeller 1
F05B2220/307 » to drive shrouded, high solidity propeller 2
F05B2220/308 » providing direct vertical lift 0
F05B2220/309 » in a helicopter 2

Recent Application in this class:

20240141793

2024-05-02

AIRFOIL COOLING STRUCTURE, AIRFOIL HAVING AIRFOIL COOLING STRUCTURE, AND TURBINE BLADE/VANE ELEMENT INCLUDING AIRFOIL

20220074420

2022-03-10

System and method for operating a compressor assembly

20210348764

2021-11-11

Two-stage combustor for gas turbine engine

20210140345

2021-05-13

Mechanical attachment scheme for isogrid ducts

20210010385

2021-01-14

Systems and Methods for Colocation of High Performance Computing Operations and Hydrocarbon Production Facilties

20210003075

2021-01-07

Particulate ingestion sensor for gas turbine engines

20200362868

2020-11-19

Variable speed boost compressor for gas turbine engine cooling air supply

20200208531

2020-07-02

Compressor rotor stack assembly for gas turbine engine

20200025081

2020-01-23

Systems and methods for cooling electronic engine control devices

#10

20200024981

2020-01-23

Variable pitch fan actuator

#11

20200018238

2020-01-16

Internal manifold for multipoint injection

#12

20190301285

2019-10-03

Composite blade and method of manufacturing composite blade

#13

20190234304

2019-08-01

Turbine housing, exhaust turbine, and turbocharger

#14

20190063252

2019-02-28

Systems and methods for colocation of high performance computing operations and hydrocarbon production facilities

#15

20190017516

2019-01-17

Compressor rotor stack assembly for gas turbine engine

#16

20180340475

2018-11-29

BOWED ROTOR MOTORING CONTROL

#17

20180180059

2018-06-28

Diffuser pipe with vortex generators

#18

20180135522

2018-05-17

Gas turbine engine accessories arrangement

#19

20180099360

2018-04-12

Method for producing drilled cooling holes in a gas turbine engine component

#20

20180058474

2018-03-01

Thermal barrier seal

#21

20180058469

2018-03-01

Multi-piece non-linear airfoil

#22

20180051703

2018-02-22

Variable speed boost compressor for gas turbine engine cooling air supply

#23

20180031243

2018-02-01

Structure for cooling gas turbine engine

#24

20180030899

2018-02-01

STRUCTURE FOR SUPPORTING SPARK PLUG FOR GAS TURBINE ENGINE

#25

20180023591

2018-01-25

Method for improving turbine compressor performance

#26

20180017077

2018-01-18

Compressor blade for a gas turbine engine

#27

20180017076

2018-01-18

Compressor blade for a gas turbine engine

#28

20180017074

2018-01-18

SYSTEM AND METHOD FOR REDUCED STRESS VANE SHROUD ASSEMBLY

#29

20180017070

2018-01-18

Compressor blade for a gas turbine engine

#30

20170306788

2017-10-26

System and method for condition based monitoring of a gas turbine filter house

#31

20170284214

2017-10-05

Seal assembly to seal corner leaks in gas turbine

#32

20170239762

2017-08-24

System and method for in situ repair of gas turbine engine casing clearance

#33

20170234320

2017-08-17

Real time rotation breakaway detection

#34

20170198709

2017-07-13

Centrifugal compressor assembly for use in a turbine engine and method of assembly

#35

20170167502

2017-06-15

Rotor assembly for use in a turbofan engine and method of assembling

#36

20170159667

2017-06-08

Venturi effect endwall treatment

#37

20170138306

2017-05-18

Gas turbine engine fan

#38

20170138207

2017-05-18

Variable pitch fan actuator

#39

20170114794

2017-04-27

Diffuser pipe with vortex generators

#40

20170114787

2017-04-27

PUMP

#41

20170097284

2017-04-06

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#42

20170097283

2017-04-06

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#43

20170089358

2017-03-30

Casing for a gas turbine engine and a method of manufacturing such a casing

#44

20170089353

2017-03-30

Adaptive blade tip seal assembly

#45

20170089352

2017-03-30

Gas turbine compressor with adaptive blade tip seal assembly

#46

20170057201

2017-03-02

COMPOSITE COMPONENT

#47

20170045059

2017-02-16

Panel for lining a gas turbine engine fan casing

#48

20170023014

2017-01-26

Diffuser part for a gas turbine

#49

20170009990

2017-01-12

Gas turbine

#50

20170002834

2017-01-05

COOLED COMPRESSOR

#51

20170002821

2017-01-05

System for measuring air mass flow into a gas turbine

#52

20160341221

2016-11-24

Additive manufacturing process grown integrated torsional damper mechanism in gas turbine engine blade

#53

20160333890

2016-11-17

GAS TURBINE ENGINE INNER CASE WITH NON-INTEGRAL VANES

#54

20160327059

2016-11-10

Max phase reinforced polymer matrix composite abradables with enhanced thermal conductivity

#55

20160327055

2016-11-10

Fan blade with root through holes

#56

20160327051

2016-11-10

Method of determination and gas turbine

#57

20160320108

2016-11-03

COOLED COOLING AIR SYSTEM HAVING THERMOELECTRIC GENERATOR

#58

20160320064

2016-11-03

TWO-STAGE COMBUSTOR FOR GAS TURBINE ENGINE

#59

20160319830

2016-11-03

Fan drive gear system including a two-piece fan shaft with lubricant transfer leakage recapture

#60

20160305436

2016-10-20

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#61

20160025344

2016-01-28

LOW POROSITY AUXETIC SHEET

#62

20160003044

2016-01-07

Internal detonation engine, hybrid engines including the same, and methods of making and using the same

#63

20140338358

2014-11-20

Internal detonation engine, hybrid engines including the same, and methods of making and using the same

#64

20130145766

2013-06-13

Two-stage combustor for gas turbine engine

#65

20100095837

2010-04-22

Abradable dry film lubricant and the method for applying same and article made therefrom

#66

20060137868

2006-06-29

Recuperator assembly and procedures

#67

20050098309

2005-05-12

Recuperator assembly and procedures