F02K1/383 - CPC Classification Index

ClassID:

140337 ⎘

F02K1/383 - CPC Classification

Classification description:

Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto; Introducing air inside the jet with retractable elements

Recent Application in this class:

20220111973

2022-04-14

Air direction arrangement for an aircraft with integrated heat exchanger

20210071672

2021-03-11

GAS TURBINE ENGINE OPERATING POINT

20200240359

2020-07-30

Turbofan comprising a set of rotatable blades for blocking off the bypass flow duct

20200011333

2020-01-09

GAS TURBINE ENGINE OPERATING POINT

20180022466

2018-01-25

Method and apparatus for variable supplemental airflow to cool aircraft components

20170191447

2017-07-06

Ultra hush exhaust system (UHES)

20160084199

2016-03-24

Jet exhaust noise reduction

20150345395

2015-12-03

Turbofan engine with variable exhaust cooling

20150121841

2015-05-07

Flow control device for a three stream turbofan engine

#10

20140263712

2014-09-18

Exhaust nozzle apparatus and method for multi stream aircraft engine

#11

20140238043

2014-08-28

Reduced noise gas turbine engine system and supersonic exhaust nozzle system using elector to entrain ambient air

#12

20130318944

2013-12-05

Jet exhaust noise reduction

#13

20130236294

2013-09-12

Turbojet engine nacelle with variable ventilation outlet cross section

#14

20120321456

2012-12-20

Apparatus and methods for linear actuation of flow altering components of jet engine nozzle

#15

20120104161

2012-05-03

Variable geometry aircraft pylon structure and related operation techniques

#16

20120096831

2012-04-26

Gas turbine engine with variable area fan nozzle

#17

20120067025

2012-03-22

Bloom mixer for a turbofan engine

#18

20120056005

2012-03-08

SHAPE MEMORY MATERIAL ACTUATION

#19

20110139540

2011-06-16

Noise reduction device for turbojet nacelle with mobile chevrons, and associated nacelle

#20

20110120075

2011-05-26

Thermally actuated passive gas turbine engine compartment venting

#21

20100254803

2010-10-07

Turbofan engine noise suppression using fan flow deflector

#22

20100154423

2010-06-24

SYSTEM FOR MIXING GAS FLOWS IN A GAS TURBINE ENGINE, GAS TURBINE ENGINE AND AN AIRCRAFT ENGINE

#23

20080295481

2008-12-04

Fluidic vectoring for exhaust nozzle

#24

20080236167

2008-10-02

Variable-section flow mixer for a double-flow turbojet for a supersonic airplane

#25

20080022651

2008-01-31

Jet engine noise suppressor

#26

20070163230

2007-07-19

Core exhaust mixer, having a variable area, for turbo-fan jet engines of supersonic aircraft

#27

20070107414

2007-05-17

Jet engine noise suppressor

#28

20060000211

2006-01-05

Shape memory material actuation

#29

20050229585

2005-10-20

Gas turbine engine exhaust nozzle

#30

20050188676

2005-09-01

Ventilated confluent exhaust nozzle

#31

20050166575

2005-08-04

Gas turbine engine exhaust nozzle having a noise attenuation device driven by shape memory material actuators