ClassID:

140425

F02K9/38 - 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 Safety devices, e.g. to prevent accidental ignition

Recent Application in this class:
#1
20240026840
2024-01-25

Safety ignition device for high altitude dual pulse motor including the same

#2
20230407818
2023-12-21

Compact safety ignition device for dual pulse motor

#3
20220170432
2022-06-02

Multi-pulse solid rocket motor ignition method

#4
20220120241
2022-04-21

Multi-pulse propulsion system with passive initiation

#5
20200333224
2020-10-22

In-situ solid rocket motor propellant grain aging using gas

#6
20200116105
2020-04-16

COMMON BULKHEAD FOR A PRESSURE VESSEL

#7
20200088137
2020-03-19

Thermally initiated variable venting system for rocket motor

#8
20190195171
2019-06-27

Rocket engine including a lashing device

#9
20190120175
2019-04-25

Ignition safety device for rocket motor

#10
20180106218
2018-04-19

Integrated thruster

#11
20180094606
2018-04-05

Rocket motor with concentric propellant structures for shock mitigation

#12
20180069352
2018-03-08

Electrical device with shunt, and receptacle

#13
20170350350
2017-12-07

Device for modulating a gas ejection section

#14
20170191450
2017-07-06

Solid propellant rocket motor

#15
20170122259
2017-05-04

Solid rocket motors including flight termination systems, and related multi-stage solid rocket motor assemblies and methods

#16
20170016706
2017-01-19

Thermal trigger with an integrated out-of-line lockout device for a thermally-initiated ventilation system or other system

#17
20150308915
2015-10-29

Fuel leak detection system for use in a turbine enclosure

#18
20140338306
2014-11-20

Device for burning off propellants or explosive substances

#19
20140130480
2014-05-15

Strain measurement device, a solid rocket motor including same, and related methods

#20
20140102109
2014-04-17

Propulsion system and rocket having the same

#21
20130199203
2013-08-08

Linear Detonation Wave Diverter

#22
20130014491
2013-01-17

Combustion gas supply control device

#23
20120240808
2012-09-27

Ammunition comprising means for neutralizing its explosive charge

#24
20100251920
2010-10-07

Casing for insensitive munitions and process for making same

#25
20090044716
2009-02-19

Slow cook off rocket igniter

#26
20060032562
2006-02-16

Method for reducing violence of accidental explosions in solid fuel rocket motors and other energetic devices

#27
20050205717
2005-09-22

Method of operating a satellite for end-of-life maneuvers

#28
20050193917
2005-09-08

Apparatus and method for passive venting of rocket motor or ordnance case

#29
17711409
2023-08-22

Rocket motor with embedded burnable cutting explosive energetic material