ClassID:

145611

F05D2260/97 - CPC Classification

Classification description:

Function Reducing windage losses

Sub-classes:
Recent Application in this class:
#1
20240229658
2024-07-11

TURBINE ENGINE HAVING A COMPRESSOR WITH AN INDUCER

#2
20240133303
2024-04-25

Turbine engine having a compressor with an inducer

#3
20230358138
2023-11-09

Fairing element for surrounding an obstacle in a fluid flow

#4
20230167838
2023-06-01

APPARATUS AND METHOD FOR FLUID MANIPULATION

#5
20210277804
2021-09-09

Exhaust diffuser strut for reducing flow separation

#6
20200291784
2020-09-17

Independently controllable wheel for a turbine section of a gas turbine engine

#7
20200087522
2020-03-19

Multi-layer coating for a flow surface of an aircraft component

#8
20190376400
2019-12-12

Method to pilot using flexible profile

#9
20190186271
2019-06-20

CMC component with flowpath surface ribs

#10
20190169989
2019-06-06

Flow channel for a turbomachine

#11
20190063224
2019-02-28

Gas turbine rotor, gas turbine, and gas turbine equipment

#12
20190048904
2019-02-14

Apparatus and method for fluid manipulation

#13
20180356157
2018-12-13

Heat exchanger fitted with upstream cover to reduce disturbance to fluid flow in a turbomachine

#14
20180320541
2018-11-08

Re-use and modulated cooling from tip clearance control system for gas turbine engine

#15
20180202536
2018-07-19

Apparatus for a gearbox with multiple scavenge ports

#16
20180187770
2018-07-05

Oil quieting direction control baffle

#17
20180162542
2018-06-14

Liner assembly, engine housing, and methods of assembling the same

#18
20180149022
2018-05-31

Guide vane assembly for a rotary machine and methods of assembling the same

#19
20180128127
2018-05-10

Flow guide structure for casing flange, and casing and turbomachine having the same

#20
20180038235
2018-02-08

Turbine engine air guide assembly with improved aerodynamic performance

#21
20180030846
2018-02-01

Gas turbine engine active clearance control system

#22
20180030843
2018-02-01

Guide assembly with optimised aerodynamic performance

#23
20180029719
2018-02-01

DRAG REDUCING LINER ASSEMBLY AND METHODS OF ASSEMBLING THE SAME

#24
20180010617
2018-01-11

GAS TURBINE COMPRESSOR PASSIVE CLEARANCE CONTROL

#25
20170363011
2017-12-21

Method and system for rotating air seal with integral flexible heat shield

#26
20170306776
2017-10-26

Fastener retention mechanism

#27
20170160070
2017-06-08

Embedded cap probe

#28
20170096939
2017-04-06

Windage shield system and method of suppressing resonant acoustic noise

#29
20160376925
2016-12-29

Seal support structures for turbomachines

#30
20160258295
2016-09-08

TURBINE BUCKET PLATFORM FOR CONTROLLING INCURSION LOSSES

#31
20160245106
2016-08-25

Bucket mounted multi-stage turbine interstage seal and method of assembly

#32
20160168998
2016-06-16

Turbomachine having an annulus enlargment and airfoil

#33
20160160688
2016-06-09

Attachment of piloting feature

#34
20160160671
2016-06-09

Method to pilot using flexible profile

#35
20160108755
2016-04-21

Gas turbine engine component

#36
20160084101
2016-03-24

Gas turbine engine blade outer air seal assembly

#37
20160061048
2016-03-03

ROTOR BLADE WITH L-SHAPED FEATHER SEAL

#38
20160047259
2016-02-18

Gas turbine engine stress isolation scallop

#39
20160032775
2016-02-04

Engine mid-turbine frame transfer tube for low pressure turbine case cooling

#40
20160032748
2016-02-04

Guide blade for a gas turbine

#41
20160017738
2016-01-21

Assembly for sealing a gap between components of a turbine engine

#42
20150107221
2015-04-23

Thrust reverser fan ramp with blocker door pocket

#43
20130323054
2013-12-05

Control system for an axial flow turbine

#44
20130323011
2013-12-05

Nozzle diaphragm inducer

#45
20130302136
2013-11-14

Non-axisymmetric rim cavity features to improve sealing efficiencies

#46
20120121377
2012-05-17

Gas turbine arrangement and method for operating a gas turbine arrangement

#47
20120087784
2012-04-12

Inducer for gas turbine system

#48
20100247304
2010-09-30

Exhaust plenum for a turbine engine

#49
20100166549
2010-07-01

Methods, systems and/or apparatus relating to inducers for turbine engines

#50
20090028719
2009-01-29

Multi-blade fan

#51
20060056957
2006-03-16

Swirl-enhanced aerodynamic fastener shield for turbomachine

#52
20060053768
2006-03-16

Aerodynamic fastener shield for turbomachine