Patents-Review.com
ClassID:

145461 ⎘

F05D2250/311 - CPC Classification

Classification description:

Geometry; Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line

Recent Application in this class:
#1
20240175408
2024-05-30

EXHAUST NOZZLE AND A METHOD OF OPERATING AN EXHAUST NOZZLE

 #2
20230094812
2023-03-30

AIRCRAFT TURBINE ENGINE WITH A HYBRID COMPRESSOR

 #3
20220243654
2022-08-04

Pumped heat energy storage system with annular ducting arrangement

 #4
20210262384
2021-08-26

Variable geometry inlet system

 #5
20200102910
2020-04-02

Concentric turbomachine with electric machine

 #6
20200003129
2020-01-02

GAS TURBINE

 #7
20190249682
2019-08-15

Modular turbo compressor shaft

 #8
20190226359
2019-07-25

Transition duct, turbine, and gas turbine engine

 #9
20190195138
2019-06-27

Concentric power takeoff transmission

 #10
20190153941
2019-05-23

GEARED TURBOFAN ENGINE WITH INTER-SHAFT DEFLECTION FEATURE

 #11
20190153612
2019-05-23

Variable geometry inlet system

 #12
20190093553
2019-03-28

REVERSE-FLOW CORE GAS TURBINE ENGINE WITH A PULSE DETONATION SYSTEM

 #13
20190071994
2019-03-07

Turbine engine and components for use therein

 #14
20180371949
2018-12-27

PLANT SYSTEMS

 #15
20180320594
2018-11-08

Compressor circumferential fluid distribution system

 #16
20180238269
2018-08-23

Engine driven by Sc0cycle with independent shafts for combustion cycle elements and propulsion elements

 #17
20180223682
2018-08-09

Multiwall tube and fitting for bearing oil supply

 #18
20180209380
2018-07-26

Aircraft comprising two contra-rotating fans to the rear of the fuselage, with spacing of the blades of the downstream fan

 #19
20180209347
2018-07-26

Dual inline valve with manual override

 #20
20180202557
2018-07-19

Multi-flowpath fluid control valve

 #21
20180135522
2018-05-17

Gas turbine engine accessories arrangement

 #22
20180135416
2018-05-17

Gas turbine

 #23
20180119644
2018-05-03

Engine for hypersonic aircrafts with supersonic combustor

 #24
20180094717
2018-04-05

Accessory gearbox for a gas turbine engine

 #25
20180094544
2018-04-05

Dual tierod assembly for a gas turbine engine and method of assembly thereof

 #26
20170184020
2017-06-29

Method and system for in-line distributed propulsion

 #27
20170175640
2017-06-22

High pressure exhaust muffling device with multiple sources

 #28
20170167383
2017-06-15

Gearbox oil cooling assembly

 #29
20170089299
2017-03-30

Gas turbine engine with stream diverter

 #30
20170082066
2017-03-23

Propulsion system using supercritical COpower transfer

 #31
20170082065
2017-03-23

Shafting arrangement for a gas turbine engine

 #32
20170044926
2017-02-16

METHOD FOR PRODUCING A VARIABLE TURBINE GEOMETRY OF AN EXHAUST GAS TURBOCHARGER

 #33
20170022993
2017-01-26

Turbocharger systems with direct turbine interfaces

 #34
20170022887
2017-01-26

Turbocharger systems with direct turbine interfaces

 #35
20160369746
2016-12-22

Engine driven by SC0cycle with independent shafts for combustion cycle elements and propulsion elements

 #36
20160305324
2016-10-20

GAS TURBINE ENGINES WITH INTERCOOLERS AND RECUPERATORS

 #37
20160237894
2016-08-18

Turbine engine with a turbo-compressor

 #38
20160222814
2016-08-04

Turbo-compressor with geared turbofan

 #39
20160153281
2016-06-02

Hot gas components with compound angled cooling features and methods of manufacture

 #40
20160131077
2016-05-12

Fairing for a mixer of a nozzle of a dual-flow turbomachine

 #41
20160130983
2016-05-12

Method for coupling a steam turbine and a gas turbine at a desired differential angle

 #42
20160053683
2016-02-25

Variable geometry inlet system

 #43
20160047277
2016-02-18

Method of engine split and reassembly

 #44
20160010590
2016-01-14

Nozzle arrangement for a gas turbine engine

 #45
20150377125
2015-12-31

Reverse-flow core gas turbine engine with a pulse detonation system

 #46
20150292336
2015-10-15

Root lightening holes with slot

 #47
20150247454
2015-09-03

Geared turbofan engine with inter-shaft deflection feature

 #48
20150219011
2015-08-06

Dual oil supply tube

 #49
20150211418
2015-07-30

Fuel manifold and fuel injector arrangement

 #50
20150125262
2015-05-07

Series fan assembling structure

 #51
20140271121
2014-09-18

Gas turbine engine architecture with intercooled twin centrifugal compressor

 #52
20140260180
2014-09-18

Gas turbine engine with stream diverter

 #53
20140133972
2014-05-15

Arrangement in which an inner cylindrical casing is connected to a concentric outer cylindrical casing

 #54
20140026592
2014-01-30

Assembly for a jet engine of an aircraft

 #55
20130239576
2013-09-19

Aerospace engine with augmenting turbojet

 #56
20130202349
2013-08-08

Turbine engine shaft coupling

 #57
20130074518
2013-03-28

Gas turbine engine tie rod retainer

 #58
20130052035
2013-02-28

AXIALLY COOLED AIRFOIL

 #59
20120167591
2012-07-05

Turboshaft engine with parallel shafts

 #60
20110268559
2011-11-03

Turbocharger with turbine nozzle vanes and an annular rotary bypass valve

 #61
20100260591
2010-10-14

Spanwise split variable guide vane and related method

 #62
20100229569
2010-09-16

Engine exhaust system

 #63
20100143149
2010-06-10

Turbine with at least one rotor which comprises rotor disks and a tie-bolt

 #64
20100043395
2010-02-25

Pulse detonation/deflagration apparatus and related methods for enhancing DDT wave production

 #65
20090266080
2009-10-29

Optimizing the angular positioning of a turbine nozzle at the outlet from a turbomachine combustion chamber

 #66
20090180872
2009-07-16

GAS TURBINE CASING FOR ENCLOSING A GAS TURBINE COMPONENT

 #67
20090126368
2009-05-21

Fuel injection system for a gas turbine engine

 #68
20090071162
2009-03-19

Peripheral combustor for tip turbine engine

 #69
20090010754
2009-01-08

Bearing-like structure to control deflections of a rotating component

 #70
20080279696
2008-11-13

Airfoil for a turbine of a gas turbine engine

 #71
20080173006
2008-07-24

Gas turbine apparatus

 #72
20070224033
2007-09-27

Fanned trailing edge teardrop array

 #73
20060059919
2006-03-23

System and method for improving thermal efficiency of dry low emissions combustor assemblies

 #74
20060016932
2006-01-26

Variable position intake for an aircraft mounted gas turbine engine

 #75
20060016171
2006-01-26

Split shroud exhaust nozzle

 #76
20050268610
2005-12-08

Exhaust gas turbocharger for an internal combustion engine

 #77
20050191167
2005-09-01

Fanned trailing edge teardrop array

 #78
20050178856
2005-08-18

High-efficiency jet ejector and propulsive jet

 #79
18343928
2024-06-11

Damper element with spring-suspended bearing member for vibration dampening system for turbine blade