F02C3/09 - CPC Classification Index

ClassID:

139131 ⎘

F02C3/09 - CPC Classification

Classification description:

Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage of the centripetal type

Recent Application in this class:

20240309803

2024-09-19

Aircraft engine having two radially offset turbines

20240200493

2024-06-20

Removable mechanical part for acoustic insulation of an air inlet casing

20220154638

2022-05-19

MULTISTAGE COMPRESSOR-EXPANDER TURBOMACHINE CONFIGURATION

20200324909

2020-10-15

Gas turbine auxiliary power unit

20200248649

2020-08-06

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

20180073428

2018-03-15

Reverse-flow gas turbine engine

20160238018

2016-08-18

Forward-swept impellers and gas turbine engines employing the same

20140345286

2014-11-27

Gas turbine fuel injector having flow guide for receiving air flow

20140096507

2014-04-10

Bi-directional compression fan rotor for a gas turbine engine

#10

20130086922

2013-04-11

Combined pump system for engine TMS AOC reduction and ECS loss elimination

#11

20110097189

2011-04-28

BOUNDARY LAYER EFFECT TURBINE

#12

20070068135

2007-03-29

Engine

#13

20050284150

2005-12-29

Integrated gearless and nonlubricated auxiliary power unit