ClassID:

145483

F05D2250/50 - CPC Classification

Classification description:

Geometry Inlet or outlet

Sub-classes:
Recent Application in this class:
#1
20260049618
2026-02-19

RECOVERED-CYCLE AIRCRAFT TURBINE ENGINE

#2
20220298931
2022-09-22

Impulse turbine and turbine device

#3
20220213898
2022-07-07

Turbofan

#4
20210239128
2021-08-05

Single suction centrifugal blower

#5
20210003138
2021-01-07

Pump with housing having internal grooves

#6
20200217329
2020-07-09

Compressor scroll shape and supercharger

#7
20190257322
2019-08-22

Ventilator and method for mounting a ventilator

#8
20190211692
2019-07-11

Gas turbine engine components having internal hybrid cooling cavities

#9
20180187695
2018-07-05

Centrifugal fan and heating device provided therewith

#10
20180172025
2018-06-21

RETURN FLOW CHANNEL FORMATION PART FOR CENTRIFUGAL COMPRESSOR AND CENTRIFUGAL COMPRESSOR

#11
20170260866
2017-09-14

DUCTING ARRANGEMENT IN A COMBUSTION SYSTEM OF A GAS TURBINE ENGINE

#12
20170184020
2017-06-29

Method and system for in-line distributed propulsion

#13
20170074289
2017-03-16

Silencer duct having silencing element and couplers

#14
20160348585
2016-12-01

Turbofan bypass air cooled oil cooler fairings

#15
20160040605
2016-02-11

Gas turbine engine having an annular core bleed

#16
20140130511
2014-05-15

Combustor connection structure, combustor transition piece, designing method of combustor transition piece and gas turbine

#17
20130272863
2013-10-17

Transition Piece Cross Sectional Area Convergence Reduction And Selection

#18
20130052037
2013-02-28

AIRFOIL WITH NONLINEAR COOLING PASSAGE

#19
20120227375
2012-09-13

GAS TURBINE ENGINE

#20
20110265491
2011-11-03

Height ratios for a transition piece of a combustor

#21
20090116957
2009-05-07

Steam turbine with two steam chambers

#22
20080121301
2008-05-29

Externally mounted vortex generators for flow duct passage

#23
20070134084
2007-06-14

Flow redirector for compressor inlet

#24
20060292006
2006-12-28

Cooled blade for a gas turbine

#25
20050079061
2005-04-14

Airfoil shape for a turbine bucket