ClassID:

140455

F02K9/84 - CPC Classification

Classification description:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using movable nozzles

Recent Application in this class:
#1
20230258148
2023-08-17

Liquid hydrogen-liquid oxygen fueled powerplant

#2
20220397080
2022-12-15

THRUSTER NOZZLE ASSEMBLY WITH FLOW REGULATOR IN THROAT AREA AND ROTARY JOINT

#3
20220025903
2022-01-27

Turbine pump assembly with turbine exhaust cooled heat exchanger for active hydraulic oil

#4
20210276722
2021-09-09

Hydraulic thrust vector yaw control for rocket catapult motor assembly

#5
20200141354
2020-05-07

Thrust vector nozzle

#6
20200080517
2020-03-12

Thrust control apparatus of propulsion system

#7
20190203742
2019-07-04

Hydraulic lock for actuator

#8
20190145349
2019-05-16

Methods of forming flexible structures for a rocket motor assembly

#9
20180355823
2018-12-13

FLEX JOINT HAVING LINER WITH ARTICULATED JOINT

#10
20180231031
2018-08-16

Hydraulic lock for thrust vector actuator

#11
20180135560
2018-05-17

Flow control system for a rocket engine with parallel fuel passage network

#12
20180128209
2018-05-10

Flexible bearing assemblies, rocket motors including such assemblies, and methods of forming flexible bearings

#13
20180118378
2018-05-03

Anti-stall hydraulic pump for a thrust vector control system

#14
20180045141
2018-02-15

Rocket thruster nozzle with connectors and brace

#15
20170350350
2017-12-07

Device for modulating a gas ejection section

#16
20170204865
2017-07-20

EMERGENCY SHUTDOWN SYSTEM FOR TURBINE PUMP ASSEMBLY

#17
20170175679
2017-06-22

HYDRAULIC PUMP SYSTEMS

#18
20170175673
2017-06-22

Aircraft with a hot air exhaust that comprises two pivotally mounted exhaust sections

#19
20170129627
2017-05-11

Method and system for controlling the orbit of a satellite in earth orbit

#20
20160312652
2016-10-27

Passive overspeed controlled turbo pump assembly

#21
20160245233
2016-08-25

Methods of forming flexible structures for a rocket motor assembly, related flexible structures, and related assemblies including the flexible structures

#22
20160200456
2016-07-14

Assembly for aiming an instrument

#23
20160114908
2016-04-28

Electrically powered propulsion system for use in a spacecraft

#24
20160084200
2016-03-24

Space storable, thrust-vectorable rocket motor nozzle and related methods

#25
20160069299
2016-03-10

Orientable rocket-motor system

#26
20150369175
2015-12-24

Nozzle having a movable divergent section with a thermal protection system

#27
20150275823
2015-10-01

Propulsion system and launch vehicle

#28
20150102129
2015-04-16

MOUNTING ASSEMBLY

#29
20140131481
2014-05-15

Threaded rod for system for deploying a deployable divergent segment of a thruster

#30
20130313369
2013-11-28

Propulsion system for controlling the orbit and controlling the attitude of a satellite

#31
20130015653
2013-01-17

Scissor duct flex joint damper

#32
20120091254
2012-04-19

Systems, apparatus and methods to compensate for roll orientation variations in missile components

#33
20110302905
2011-12-15

EYEBALL SEALS FOR GIMBALED ROCKET ENGINES, AND ASSOCIATED SYSTEMS AND METHODS

#34
20100275576
2010-11-04

SYSTEM AND METHOD FOR MANEUVERING ROCKETS

#35
20100269511
2010-10-28

Nacelle for aircraft engine having a nozzle with a variable section

#36
20090282806
2009-11-19

Integrated airbreathing and non-airbreathing engine system

#37
20090076669
2009-03-19

Methods and systems for controlling multi-body vehicles with fuel slosh

#38
20080309023
2008-12-18

Thermal protection system and related methods

#39
20080203189
2008-08-28

Apparatus for driving body with three-degree of freedom angular motion

#40
20070152096
2007-07-05

Rocket engine having guide vanes in the nozzle of the engine

#41
20070117438
2007-05-24

Device for preventing ball and socket joint from rolling

#42
20060242830
2006-11-02

Method of manufacturing a duct for a gas turbine engine

#43
20050229587
2005-10-20

Adapter device for a rocket engine nozzle having a movable diverging portion

#44
20050188677
2005-09-01

Systems and methods for varying the thrust of rocket motors and engines while maintaining higher efficiency using moveable plug nozzles

#45
20050178886
2005-08-18

Thrust vector actuation control system and method

#46
20050072876
2005-04-07

Variably angled propulsion/steering system

#47
20050016158
2005-01-27

Rocket engine nozzle that is steerable by means of a moving diverging portion on a cardan mount

#48
16941642
2024-01-02

System for multiple burns from a rocket motor

#49
16751600
2020-08-11

Thrust control apparatus having inner and outer pintle nozzles controlled by common gear

#50
16530315
2022-06-07

Multi-pulse rocket propulsion motor