ClassID:

145422

F05D2250/132 - CPC Classification

Classification description:

Geometry; Two-dimensional trapezoidal hexagonal

Recent Application in this class:
#1
20240254880
2024-08-01

TIE ROD-LOCKING NUT ASSEMBLY AND GAS TURBINE INCLUDING SAME

#2
20230175458
2023-06-08

MULTI-CORE ACOUSTIC PANEL FOR AN AIRCRAFT PROPULSION SYSTEM

#3
20220186681
2022-06-16

DEGASSING TUBE AND EJECTION CONE FOR A TURBINE ENGINE, AS WELL AS TOOL FOR ASSEMBLY THEREOF

#4
20210003012
2021-01-07

Rotor balance weight system

#5
20200173299
2020-06-04

CMC honeycomb base for abradable coating on CMC BOAS

#6
20200024987
2020-01-23

ANGLED IMPINGEMENT INSERTS WITH COOLING FEATURES

#7
20190186266
2019-06-20

Rotor balance weight system

#8
20190178387
2019-06-13

SEAL

#9
20190145263
2019-05-16

TURBINE COMPONENTS WITH NEGATIVE CTE FEATURES

#10
20190120081
2019-04-25

Blade ring segment for turbine section, turbine section having the same, and gas turbine having the turbine section

#11
20190101052
2019-04-04

VARIABLE TURBINE AND/OR COMPRESSOR GEOMETRY FOR AN EXHAUST GAS TURBOCHARGER

#12
20190078446
2019-03-14

BLADE OF A TURBOMACHINE, INCLUDING A COOLING CHANNEL AND A DISPLACEMENT BODY SITUATED THEREIN, AS WELL AS A METHOD FOR MANUFACTURING

#13
20180355744
2018-12-13

ABRADABLE STRUCTURE FOR A TURBOMACHINE, TURBOMACHINE HAVING AN ABRADABLE STRUCTURE, AND METHOD FOR MANUFACTURING AN ABRADABLE STRUCTURE

#14
20180320708
2018-11-08

Pin to reduce relative rotational movement of disk and spacer of turbine engine

#15
20180313268
2018-11-01

Degassing tube and ejection cone for a turbine engine, as well as tool for assembly thereof

#16
20180312239
2018-11-01

Three dimensional auxetic structure, manufacturing method and tooling

#17
20180243830
2018-08-30

Polyhedral-sealed article and method for forming polyhedral-sealed article

#18
20180179905
2018-06-28

COMPONENT HAVING IMPINGEMENT COOLED POCKETS FORMED BY RAISED RIBS AND A COVER SHEET DIFFUSION BONDED TO THE RAISED RIBS

#19
20180135458
2018-05-17

Gas turbine engine component with degradation cooling scheme

#20
20180066527
2018-03-08

TURBINE COMPONENT THERMAL BARRIER COATING WITH VERTICALLY ALIGNED, ENGINEERED SURFACE AND MULTIFURCATED GROOVE FEATURES

#21
20180058226
2018-03-01

Dual walled component for a gas turbine engine

#22
20180010469
2018-01-11

TURBINE COMPONENT THERMAL BARRIER COATING WITH CRACK ISOLATING, CASCADING, MULTIFURCATED ENGINEERED GROOVE FEATURES

#23
20170321569
2017-11-09

Turbomachine including clearance control system

#24
20170191414
2017-07-06

Acoustic liner for gas turbine engine components

#25
20170089238
2017-03-30

Heat-exchange and noise-reduction panel for a propulsion assembly

#26
20170058689
2017-03-02

Sealing element for a turbo-machine, turbo-machine comprising a sealing element and method for manufacturing a sealing element

#27
20160376902
2016-12-29

Belly band seal with anti-rotation structure

#28
20160333735
2016-11-17

Angled impingement inserts with cooling features

#29
20160312795
2016-10-27

Composite fan inlet blade containment

#30
20160281510
2016-09-29

TURBINE COMPONENTS WITH NEGATIVE CTE FEATURES

#31
20160237836
2016-08-18

Structural honeycomb panel

#32
20160076439
2016-03-17

Variable turbine and/or compressor geometry for an exhaust gas turbocharger

#33
20160003360
2016-01-07

Brush seal

#34
20150040581
2015-02-12

Borescope assembly and method of installing borescope plugs

#35
20140147276
2014-05-29

System for damping vibrations in a turbine

#36
20140083518
2014-03-27

Structural element of an air vehicle air intake composed of an array of passages with a hexagonal cross section

#37
20120244004
2012-09-27

Component lock for a gas turbine engine

#38
20120189434
2012-07-26

COATING WITH ABRADABILITY PROPORTIONAL TO INTERACTION RATE

#39
20120076654
2012-03-29

Turbine airfoil and method for cooling a turbine airfoil

#40
20110103969
2011-05-05

Boundary layer energiser

#41
20110100475
2011-05-05

Boundary layer energiser

#42
20100199629
2010-08-12

SYSTEME D'ANTI GIVRAGE ET DE DEGIVRAGE DE NACELLE DE MOTEUR D'AERONEF A TAPIS RESISTIF

#43
20100038475
2010-02-18

Ice protection system for a multi-segment aircraft component

#44
20090178410
2009-07-16

Thermally conductive structure

#45
20080273968
2008-11-06

System for regulating a cooling fluid within a turbomachine

#46
20080098891
2008-05-01

TURBINE INLET AIR TREATMENT APPARATUS

#47
20060292002
2006-12-28

Fan duct blade containment assembly

#48
20050263199
2005-12-01

Flow laminarizing device

#49
15272864
2017-11-14

Seal in a gas turbine engine having a shim base and a honeycomb structure with a number of cavities formed therein