ClassID:

136829

F01D5/185 - CPC Classification

Classification description:

Blades; Blade-carrying members ; Heating, heat-insulating, cooling or antivibration means on the blades or the members; Blades; Form or construction; Hollow blades, i.e. blades with cooling or heating channels or cavities ; Heating, heat-insulating or cooling means on blades Liquid cooling

Recent Application in this class:
#1
20250382921
2025-12-18

FAN EXIT GUIDE VANE THERMAL MANAGEMENT SYSTEM FOR CONVENTIONAL GAS TURBINE ENGINES

#2
20230407752
2023-12-21

GAS TURBINE STATIONARY BLADE AND GAS TURBINE

#3
20230021696
2023-01-26

Internal core profile for a turbine nozzle airfoil

#4
20220170374
2022-06-02

Trailing edge tip cooling of blade of a gas turbine blade

#5
20210285332
2021-09-16

Nozzle assembly with alternating inserted vanes for a turbine engine

#6
20210040859
2021-02-11

Engine component with cooling hole

#7
20200400026
2020-12-24

Ceramic matrix composite vane with trailing edge radial cooling

#8
20200291787
2020-09-17

Turbine airfoil with trailing edge framing features

#9
20200277859
2020-09-03

Blade for gas turbine

#10
20200173289
2020-06-04

Airfoils including plurality of nozzles and venturi

#11
20200165921
2020-05-28

Baffle assembly for gas turbine engine components

#12
20200149410
2020-05-14

Enhanced film cooling system

#13
20200149407
2020-05-14

Airfoil coupon attachment

#14
20200116030
2020-04-16

Turbine bucket with a cooling circuit having an asymmetric root turn

#15
20190368358
2019-12-05

Turbine blade or a turbine vane for a gas turbine

#16
20190338661
2019-11-07

Aircraft turbo machine exit guide vane comprising a bent lubricant passage of improved design

#17
20190211693
2019-07-11

Turbine blade comprising a cooling circuit

#18
20190178103
2019-06-13

Turbine shroud cooling

#19
20190178102
2019-06-13

Turbine shroud cooling

#20
20190178086
2019-06-13

METHOD FOR ADDITIVE MANUFACTURING OF A COMPONENT AND COMPONENT MANUFACTURED BY THAT METHOD

#21
20190101004
2019-04-04

Enhanced film cooling system

#22
20180347370
2018-12-06

Adaptive cover for cooling pathway by additive manufacture

#23
20180306042
2018-10-25

Intermediate case for an aircraft turbomachine comprising a lubricant passage end-piece connected to a case vane by a connection piece

#24
20180031241
2018-02-01

Augmentor vane assembly of a gas turbine engine with an additively manufactured augmentor vane

#25
20180023406
2018-01-25

Intermediate case for an aircraft turbomachine made from a single casting with a lubricant duct

#26
20180009051
2018-01-11

ELECTROSPARK DEPOSITION PROCESS FOR OXIDATION RESISTANT COATING OF COOLING HOLE

#27
20170298823
2017-10-19

Cooled component having effusion cooling apertures

#28
20170226869
2017-08-10

Turbine engine airfoil with cooling

#29
20170176013
2017-06-22

Staged fuel and air injection in combustion systems of gas turbines

#30
20170175637
2017-06-22

Staged fuel and air injection in combustion systems of gas turbines

#31
20170051612
2017-02-23

Article and manifold for thermal adjustment of a turbine component

#32
20160258300
2016-09-08

Gas powered turbine component including serpentine cooling

#33
20160201477
2016-07-14

Gas turbine engine airfoil crossover and pedestal rib cooling arrangement

#34
20160084164
2016-03-24

Plate for metering flow

#35
20160084090
2016-03-24

Method and assembly for reducing secondary heat in a gas turbine engine

#36
20160031033
2016-02-04

Electrospark deposition process for oxidation resistant coating of cooling hole

#37
20160023272
2016-01-28

TURBULATING COOLING STRUCTURES

#38
20150369060
2015-12-24

Tapered thermal barrier coating on convex and concave trailing edge surfaces

#39
20150369054
2015-12-24

Gas turbine engine component having surface indicator

#40
20150226069
2015-08-13

Rotating turbine component with preferential hole alignment

#41
20150104322
2015-04-16

Thermal management article and method of forming the same, and method of thermal management of a substrate

#42
20150052751
2015-02-26

Method for manufacturing an airfoil

#43
20150040570
2015-02-12

Gas turbine engine component having foam core and composite skin with cooling slot

#44
20140271120
2014-09-18

Disk turbine using heat pipes

#45
20140260263
2014-09-18

Fuel injection insert for a turbine nozzle segment

#46
20140193274
2014-07-10

Fuel-cooled bladed rotor of a gas turbine engine

#47
20140050938
2014-02-20

ELECTROSPARK DEPOSITION PROCESS FOR OXIDATION RESISTANT COATING OF COOLING HOLE

#48
20120114459
2012-05-10

Axial compressor and associated operating method

#49
20110100020
2011-05-05

APPARATUS AND METHOD FOR TURBINE ENGINE COOLING

#50
20110030381
2011-02-10

Gas turbine engine rotary injection system and method

#51
20080095635
2008-04-24

Vane with enhanced heat transfer

#52
20070234737
2007-10-11

Cooling system for a gas turbine

#53
20050229601
2005-10-20

Gas turbine engine cooling system and method

#54
17877088
2023-08-08

Integral cooling system for turbine casing and guide vanes in aeroengine

#55
16780357
2021-10-12

Turbine blade cooling hole arrangement