F02K9/976 - CPC Classification Index

ClassID:

140466 ⎘

F02K9/976 - CPC Classification

Classification description:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof; Rocket nozzles Deployable nozzles

Recent Application in this class:

20180298847

2018-10-18

Fragmenting nozzle system

20180045142

2018-02-15

Expandable exhaust cone

20170350350

2017-12-07

Device for modulating a gas ejection section

20170306889

2017-10-26

Spacecraft nozzle comprising an improved deployment system

20160341151

2016-11-24

Fragmenting nozzle system

20160298948

2016-10-13

Spring-assisted deployment of a pivotable rocket motor

20150047362

2015-02-19

Launcher stage comprising a temporary support structure for temporarily supporting nozzle sections allowing access to the core of the engine

20140175191

2014-06-26

System for reducing the dynamic behavior of the movable segment of a deployable nozzle for a rocket engine

20140131481

2014-05-15

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

#10

20120167575

2012-07-05

Convex thermal shield for rocket engine with extendable divergent nozzle

#11

20120067052

2012-03-22

Deployable divergent nozzle for a propulsive unit

#12

20120060467

2012-03-15

Fastener fitting between the movable portion of a deployable diverging bell for a thruster and a mechanism for deploying said movable portion

#13

20090178415

2009-07-16

Extendible exhaust nozzle bell for a rocket engine

#14

20050016179

2005-01-27

Extendible exhaust nozzle bell for a rocket engine

#15

16530315

2022-06-07

Multi-pulse rocket propulsion motor

#16

13572809

2015-12-01

Extendable nozzle for rocket engine