ClassID:

140422

F02K9/343 - CPC Classification

Classification description:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants; Constructional parts; Details not otherwise provided for; Casings; Combustion chambers; Liners thereof Joints, connections, seals therefor

Recent Application in this class:
#1
20260138757
2026-05-21

ROCKET MOTOR

#2
20260071593
2026-03-12

JOINT FOR MOUNTING COMPONENTS ON A ROCKET

#3
20260071592
2026-03-12

JOINT FOR MOUNTING COMPONENTS ON A ROCKET

#4
20250314220
2025-10-09

SEAL FOR GIMBALING AND/OR FIXED ROCKET ENGINE NOZZLES, AND ASSOCIATED SYSTEMS AND METHODS

#5
20240150047
2024-05-09

ROCKET MOTOR

#6
20230002085
2023-01-05

Cold gas thruster with solid propellant

#7
20220364527
2022-11-17

SEAL FOR GIMBALING AND/OR FIXED ROCKET ENGINE NOZZLES, AND ASSOCIATED SYSTEMS AND METHODS

#8
20220048147
2022-02-17

Separable component assembly having reduced seal stiction

#9
20210285404
2021-09-16

Hybrid metal composite structures, joint structures, and related methods

#10
20210262417
2021-08-26

Liquid rocket engine assemblies and related methods

#11
20210190014
2021-06-24

Test method for testing a solid-propellant rocket engine, solid-propellant rocket engine and system for implementing the method

#12
20200116105
2020-04-16

COMMON BULKHEAD FOR A PRESSURE VESSEL

#13
20200018260
2020-01-16

Hybrid metal composite structures, joint structures, and related methods

#14
20180223771
2018-08-09

Rocket motor assembly

#15
20180135562
2018-05-17

Liquid rocket engine assemblies and related methods

#16
20180128209
2018-05-10

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

#17
20180106217
2018-04-19

Mandrel assembly and method of manufacturing solid rocket propellant grain using the same

#18
20180073466
2018-03-15

Rocket apparatuses, systems and methods

#19
20170191450
2017-07-06

Solid propellant rocket motor

#20
20150354412
2015-12-10

Compliant heat shield liner hanger assembly for gas turbine engines

#21
20130305687
2013-11-21

Thruster and spacecraft

#22
20130219901
2013-08-29

Combustion chamber provided with a tubular element

#23
20130031888
2013-02-07

Systems, methods, and apparatus for providing a multi-fuel hybrid rocket motor

#24
20120291443
2012-11-22

Rocket propulsion device and method for assembling rocket propulsion device

#25
20120042629
2012-02-23

Method and plant for the production of a casing for a solid-propellant engine, and casing made according to said method

#26
20110314790
2011-12-29

Hybrid propulsion system

#27
20100301159
2010-12-02

Mounting set, system and method

#28
20090304965
2009-12-10

Method and plant for the production of a casing for a solid-propellant engine

#29
20060145018
2006-07-06

Unitized hybrid rocket system

#30
20060064963
2006-03-30

Hybrid propulsion system

#31
20050188678
2005-09-01

Component for being subjected to high thermal load during operation and a method for manufacturing such a component

#32
16813197
2022-07-19

Seal for gimbaling and/or fixed rocket engine nozzles, and associated systems and methods