Closures for nozzles; Nozzles comprising ejectable or discardable elements

Industry

CPC
F02K9/978

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02KJET-PROPULSION PLANTS F02K9/00Rocket- engine plants

Current Industry

F02K9/978Closures for nozzles; Nozzles comprising ejectable or discardable elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Metal-stabilized propellant grain for gun-fired rocket motor, and r...
- Patent number 11,879,410
- Issue date Jan 23, 2024
- Raytheon Company
- Joseph A. Carmody
- F42 - AMMUNITION BLASTING
Information Patent Grant
Liquid rocket engine assemblies and related methods
- Patent number 11,846,256
- Issue date Dec 19, 2023
- Northrop Grumman Systems Corporation
- John K. Shigley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Liquid rocket engine assemblies and related methods
- Patent number 11,028,802
- Issue date Jun 8, 2021
- Northrop Grumman Systems Corporation
- John K. Shigley
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Flexible bearing assemblies, rocket motors including such assemblie...
- Patent number 10,815,936
- Issue date Oct 27, 2020
- Northrop Grumman Innovation Systems, Inc.
- Duane J. Garbe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin transfer molded rocket motor nozzle
- Patent number 10,760,531
- Issue date Sep 1, 2020
- Raytheon Company
- Michael Brennan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Device for modulating a gas ejection section
- Patent number 10,690,090
- Issue date Jun 23, 2020
- ARIANEGROUP SAS
- Pascal Caubet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fragmenting nozzle system
- Patent number 10,690,091
- Issue date Jun 23, 2020
- Aerojet Rocketdyne, Inc.
- Phillip Stracener
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Integrated thruster
- Patent number 10,662,898
- Issue date May 26, 2020
- Raytheon Company
- Matthew H. Summers
- F42 - AMMUNITION BLASTING
Information Patent Grant
Fragmenting nozzle system
- Patent number 10,598,129
- Issue date Mar 24, 2020
- Aerojet Rocketdyne, Inc.
- Douglass McPherson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spacecraft nozzle comprising an improved deployment system
- Patent number 10,578,056
- Issue date Mar 3, 2020
- ARIANEGROUP SAS
- Robert Gazave
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aerospike rocket motor assembly
- Patent number 10,378,483
- Issue date Aug 13, 2019
- Raytheon Company
- James Kendall Villarreal
- F42 - AMMUNITION BLASTING
Information Patent Grant
Combustion gas discharge nozzle for a rocket engine provided with a...
- Patent number 10,316,796
- Issue date Jun 11, 2019
- AIRBUS SAFRAN LAUNCHERS SAS
- Jean-Philippe Dutheil
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Propulsion system and rocket having the same
- Patent number 9,303,591
- Issue date Apr 5, 2016
- Agency for Defense Development
- Byeong Yeol Park
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solid propellant rocket motors employing tungsten alloy burst discs...
- Patent number 8,713,912
- Issue date May 6, 2014
- Raytheon Company
- James H. Dupont
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pressure assisted direct drive proportional hot-gas thruster
- Patent number 8,707,675
- Issue date Apr 29, 2014
- Honeywell International Inc.
- Steve Abel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rocket multi-nozzle grid assembly and methods for maintaining press...
- Patent number 8,596,040
- Issue date Dec 3, 2013
- Raytheon Company
- Daniel Chasman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Integral thrust vector and roll control system
- Patent number 8,387,360
- Issue date Mar 5, 2013
- Raytheon Company
- Lloyd E. Kinsey
- F42 - AMMUNITION BLASTING
Information Patent Grant
Liquid propellant rocket engine with a propulsion chamber shutter
- Patent number 8,347,602
- Issue date Jan 8, 2013
- SNECMA
- Hervé Goislot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Nozzle with temperature-responsive throat diameter
- Patent number 7,762,078
- Issue date Jul 27, 2010
- Aerojet-General Corporation
- Michael D. Lynch
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Two-piece aft closure for a rocket motor case
- Patent number 7,717,280
- Issue date May 18, 2010
- Aerojet-General Corporation
- William M. Wallace
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Adapter device for a rocket engine nozzle having a movable divergin...
- Patent number 7,406,821
- Issue date Aug 5, 2008
- SNECMA Propulsion Solide
- Antoine Hervio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thrust vector control system for a plug nozzle rocket engine
- Patent number 7,155,898
- Issue date Jan 2, 2007
- Aerojet-General Corporation
- Charles G. Sota, Jr.
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fluent control valve
- Patent number 6,988,705
- Issue date Jan 24, 2006
- Karl V. Hoose
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Blanking-plug system for blanking off an orifice of a pipe, particu...
- Patent number 6,915,626
- Issue date Jul 12, 2005
- MBDA France
- Laurent Carton
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ejection seat rocket motors
- Patent number 6,591,602
- Issue date Jul 15, 2003
- Martin-Baker Aircraft Company Limited
- Stephen Anthony George Ruff
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Device for displacing to nozzle outlet or eliminating jet separatio...
- Patent number 6,572,030
- Issue date Jun 3, 2003
- SNECMA Moteurs
- Didier Vuillamy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Blanking-cap system for an orifice of a conduit, in particular for...
- Patent number 6,557,339
- Issue date May 6, 2003
- Aerospatiale Matra Missiles
- Jean-Paul Demay
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multi-stage rocket motor assembly including jettisonable launch mot...
- Patent number 6,481,198
- Issue date Nov 19, 2002
- Alliant Techsystems Inc.
- Sheryl H. Hepler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High torque 2.75-inch rocket nozzle
- Patent number 6,450,443
- Issue date Sep 17, 2002
- The United States of America as represented by the Secretary of the Navy
- Steven S. Kim
- F42 - AMMUNITION BLASTING
Information Patent Grant
Deployable diverging part for a thruster
- Patent number 6,418,710
- Issue date Jul 16, 2002
- Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C....
- Bruno Perrier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID ROCKET ENGINE ASSEMBLIES AND RELATED METHODS
- Publication number 20210262417
- Publication date Aug 26, 2021
- Northrop Grumman Systems Corporation
- John K. Shigley
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ROCKET ENGINE WITH GROUND-BASED IGNITION
- Publication number 20190072054
- Publication date Mar 7, 2019
- ARIANEGROUP SAS
- Alain PYRE
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Fragmenting Nozzle System
- Publication number 20180298847
- Publication date Oct 18, 2018
- Aerojet Rocketdyne, Inc.
- Phillip Stracener
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SOLID ROCKET MOTOR HEALTH MONITORING
- Publication number 20180119645
- Publication date May 3, 2018
- Aerojet Rocketdyne, Inc.
- Scott Novak
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE FOR MODULATING A GAS EJECTION SECTION
- Publication number 20170350350
- Publication date Dec 7, 2017
- Airbus Safran Launchers SAS
- Pascal CAUBET
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PROPULSION SYSTEM AND ROCKET HAVING THE SAME
- Publication number 20140102109
- Publication date Apr 17, 2014
- AGENCY FOR DEFENSE DEVELOPMENT
- Byeong Yeol PARK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROCKET MULTI-NOZZLE GRID ASSEMBLY AND METHODS FOR MAINTAINING PRESS...
- Publication number 20120233979
- Publication date Sep 20, 2012
- Raytheon Company
- Daniel Chasman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PRESSURE ASSISTED DIRECT DRIVE PROPORTIONAL HOT-GAS THRUSTER
- Publication number 20120186223
- Publication date Jul 26, 2012
- Honeywell International Inc.
- Steve Abel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SOLID PROPELLANT ROCKET MOTORS EMPLOYING TUNGSTEN ALLOY BURST DISCS...
- Publication number 20120006001
- Publication date Jan 12, 2012
- Raytheon Company
- James H. Dupont
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Liquid propellant rocket engine with a propulsion chamber shutter
- Publication number 20100005807
- Publication date Jan 14, 2010
- SNECMA
- Hervé Goislot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTEGRAL THRUST VECTOR AND ROLL CONTROL SYSTEM
- Publication number 20090288389
- Publication date Nov 26, 2009
- Lloyd E. Kinsey
- F42 - AMMUNITION BLASTING
Information Patent Application
Nozzle with Temperature-Responsive Throat Diameter
- Publication number 20090173077
- Publication date Jul 9, 2009
- Aerojet-General Corporation
- Michael D. Lynch
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TWO-PIECE AFT CLOSURE FOR A ROCKET MOTOR CASE
- Publication number 20080143058
- Publication date Jun 19, 2008
- Aerojet-General Corporation
- William M. Wallace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Nozzles with rotatable sections for variable thrust
- Publication number 20070163227
- Publication date Jul 19, 2007
- Aerojet-General Corporation
- Stephen A. Mano
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Adapter device for a rocket engine nozzle having a movable divergin...
- Publication number 20050229587
- Publication date Oct 20, 2005
- Antoine Hervio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Thrust vector control system for a plug nozzle rocket engine
- Publication number 20050223695
- Publication date Oct 13, 2005
- Charles G. Sota
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Rocket engine passivation system
- Publication number 20050022500
- Publication date Feb 3, 2005
- David Benjamin Buehler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Blanking-plug system for blanking off an orifice of a pipe, particu...
- Publication number 20040020187
- Publication date Feb 5, 2004
- Laurent Carton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Device for reducing or eliminating jet separation in rocket engine...
- Publication number 20020059800
- Publication date May 23, 2002
- SNECMA MOTEURS
- Didier Vuillamy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Blanking-cap system for an orifice of a conduit, in particular for...
- Publication number 20020023428
- Publication date Feb 28, 2002
- Jean-Paul Demay
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Closures for nozzles; Nozzles comprising ejectable or discardable elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Metal-stabilized propellant grain for gun-fired rocket motor, and r...

Liquid rocket engine assemblies and related methods

Liquid rocket engine assemblies and related methods

Flexible bearing assemblies, rocket motors including such assemblie...

Resin transfer molded rocket motor nozzle

Device for modulating a gas ejection section

Fragmenting nozzle system

Integrated thruster

Fragmenting nozzle system

Spacecraft nozzle comprising an improved deployment system

Aerospike rocket motor assembly

Combustion gas discharge nozzle for a rocket engine provided with a...

Propulsion system and rocket having the same

Solid propellant rocket motors employing tungsten alloy burst discs...

Pressure assisted direct drive proportional hot-gas thruster

Rocket multi-nozzle grid assembly and methods for maintaining press...

Integral thrust vector and roll control system

Liquid propellant rocket engine with a propulsion chamber shutter

Nozzle with temperature-responsive throat diameter

Two-piece aft closure for a rocket motor case

Adapter device for a rocket engine nozzle having a movable divergin...

Thrust vector control system for a plug nozzle rocket engine

Fluent control valve

Blanking-plug system for blanking off an orifice of a pipe, particu...

Ejection seat rocket motors

Device for displacing to nozzle outlet or eliminating jet separatio...

Blanking-cap system for an orifice of a conduit, in particular for...

Multi-stage rocket motor assembly including jettisonable launch mot...

High torque 2.75-inch rocket nozzle

Deployable diverging part for a thruster

Patents Applicationslast 30 patents

LIQUID ROCKET ENGINE ASSEMBLIES AND RELATED METHODS

ROCKET ENGINE WITH GROUND-BASED IGNITION

Fragmenting Nozzle System

SOLID ROCKET MOTOR HEALTH MONITORING

DEVICE FOR MODULATING A GAS EJECTION SECTION

PROPULSION SYSTEM AND ROCKET HAVING THE SAME

ROCKET MULTI-NOZZLE GRID ASSEMBLY AND METHODS FOR MAINTAINING PRESS...

PRESSURE ASSISTED DIRECT DRIVE PROPORTIONAL HOT-GAS THRUSTER

SOLID PROPELLANT ROCKET MOTORS EMPLOYING TUNGSTEN ALLOY BURST DISCS...

Liquid propellant rocket engine with a propulsion chamber shutter

INTEGRAL THRUST VECTOR AND ROLL CONTROL SYSTEM

Nozzle with Temperature-Responsive Throat Diameter

TWO-PIECE AFT CLOSURE FOR A ROCKET MOTOR CASE

Nozzles with rotatable sections for variable thrust

Adapter device for a rocket engine nozzle having a movable divergin...

Thrust vector control system for a plug nozzle rocket engine

Rocket engine passivation system

Blanking-plug system for blanking off an orifice of a pipe, particu...

Device for reducing or eliminating jet separation in rocket engine...

Blanking-cap system for an orifice of a conduit, in particular for...