Fluid pressure acting on injection-valve in the period of injection to open it

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CPC
F02M47/046

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M47/00Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure

Current Industry

F02M47/046Fluid pressure acting on injection-valve in the period of injection to open it

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-fuel injector and method
- Patent number 11,815,055
- Issue date Nov 14, 2023
- Caterpillar Inc.
- Dana R. Coldren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Activation of multiple gas needles using a 3/2 pilot valve
- Patent number 11,767,815
- Issue date Sep 26, 2023
- Woodward L'Orange GmbH
- Ingmar Berger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system having fixed geometry flow regulating valve for limitin...
- Patent number 10,895,233
- Issue date Jan 19, 2021
- Caterpillar Inc.
- Siddharth Nair
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector arrangement
- Patent number 10,724,447
- Issue date Jul 28, 2020
- Woodward L'Orange GmbH
- Ingmar Joachim Berger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine rail pressure system
- Patent number 10,508,632
- Issue date Dec 17, 2019
- Stephen M. Constable
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual-fuel fuel injector
- Patent number 9,803,564
- Issue date Oct 31, 2017
- L'Orange GmbH
- Markus Kalenborn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Three-way three-position control valve having a piezoelectric or ma...
- Patent number 9,791,055
- Issue date Oct 17, 2017
- C.R.F. Societa Consortile per Azioni
- Sergio Stucchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulic control device, system and method for controlling actuato...
- Patent number 7,185,828
- Issue date Mar 6, 2007
- Denso Corporation
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual fuel injection valve and method of operating a dual fuel injec...
- Patent number 7,124,959
- Issue date Oct 24, 2006
- Westport Power Inc.
- S. Michael Baker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for transmitting a displacement of an actuator using an elas...
- Patent number 7,017,346
- Issue date Mar 28, 2006
- Siemens Aktiengesellschaft
- Willibald Schürz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control device, system and method for controlling actuato...
- Patent number 6,895,940
- Issue date May 24, 2005
- Denso Corporation
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual fuel injection valve and method of operating a dual fuel injec...
- Patent number 6,761,325
- Issue date Jul 13, 2004
- Westport Research Inc.
- S. Michael Baker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injection valve
- Patent number 6,561,436
- Issue date May 13, 2003
- Robert Bosch GmbH
- Friedrich Boecking
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulically actuated fuel injector cartridge and system for high...
- Patent number 6,460,785
- Issue date Oct 8, 2002
- Woodward Governor Company
- Roger Popp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gaseous fuel injector having spring loaded metal seal
- Patent number 6,425,532
- Issue date Jul 30, 2002
- Woodward Governor Company
- Roger C. Popp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulically actuated fuel injector cartridge and system for high...
- Patent number 6,409,096
- Issue date Jun 25, 2002
- Woodward Governor Company
- Roger Popp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gaseous fuel injector having high heat tolerance
- Patent number 6,360,963
- Issue date Mar 26, 2002
- Woodward Governor Company
- Roger Popp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gaseous and liquid fuel injector with a two way hydraulic fluid con...
- Patent number 6,336,598
- Issue date Jan 8, 2002
- Westport Research Inc.
- Alain M. J. Touchette
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid seal apparatus and method for dynamically controlling sealing...
- Patent number 6,298,833
- Issue date Oct 9, 2001
- Westport Research Inc.
- Brad Douville
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulically actuated fuel injector cartridge and system for high...
- Patent number 6,270,024
- Issue date Aug 7, 2001
- Woodward Governor Company
- Roger Popp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Universal gaseous fuel injector cartridge
- Patent number 6,260,776
- Issue date Jul 17, 2001
- Woodward Governor Company
- Roger Popp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High speed fuel injector
- Patent number 6,257,499
- Issue date Jul 10, 2001
- Oded E. Sturman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulically driven springless fuel injector
- Patent number 6,161,770
- Issue date Dec 19, 2000
- Oded E. Sturman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector
- Patent number 6,012,430
- Issue date Jan 11, 2000
- Lucas Industries
- Michael Peter Cooke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulically actuated gaseous or dual fuel injector
- Patent number 5,996,558
- Issue date Dec 7, 1999
- Westport Research Inc.
- Patric Ouellette
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector with pressure balanced needle valve
- Patent number 5,979,803
- Issue date Nov 9, 1999
- Cummins Engine Company
- Lester L. Peters
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector with piezoelectric and hydraulically actuated needle...
- Patent number 5,884,848
- Issue date Mar 23, 1999
- Cummins Engine Company, Inc.
- John D. Crofts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Injection valve arrangement
- Patent number 5,862,793
- Issue date Jan 26, 1999
- Wartsila Diesel International Ltd. Oy
- David C. Jay
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control arrangement for a fuel injection valve
- Patent number 5,718,385
- Issue date Feb 17, 1998
- Wartsila Diesel International Ltd. Oy
- Erkko Fontell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for introducing fuel into a combustion chamber of an interna...
- Patent number 5,647,336
- Issue date Jul 15, 1997
- AVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik m.b.H. Prof.D...
- Walter Piock
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ACTIVATION OF MULTIPLE GAS NEEDLES USING A 3/2 PILOT VALVE
- Publication number 20220205418
- Publication date Jun 30, 2022
- Ingmar BERGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL-FUEL FUEL INJECTOR
- Publication number 20160319754
- Publication date Nov 3, 2016
- Markus KALENBORN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
THREE-WAY THREE-POSITION CONTROL VALVE HAVING A PIEZOELECTRIC OR MA...
- Publication number 20140346258
- Publication date Nov 27, 2014
- C.R.F. Societa Consortile per Azioni
- Sergio STUCCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Common rail slurry fuel injector system
- Publication number 20130269657
- Publication date Oct 17, 2013
- Joseph C. Firey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
UNIT FUEL INJECTOR HAVING A CAVITY IN A SPRING CAGE AND AN INJECTIO...
- Publication number 20130221136
- Publication date Aug 29, 2013
- Erik Jordan Hansen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Common rail slurry fuel injector system
- Publication number 20110259286
- Publication date Oct 27, 2011
- Joseph Carl Firey
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Modified common rail fuel injection system
- Publication number 20090188468
- Publication date Jul 30, 2009
- Joseph Carl Firey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Device for transmitting a displacement of an actuator using an elas...
- Publication number 20050120714
- Publication date Jun 9, 2005
- Siemens Aktiengesellschaft
- Willibald Schurz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic control device, system and method for controlling actuato...
- Publication number 20050077394
- Publication date Apr 14, 2005
- DENSO Corporation
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dual fuel injection valve and method of operating a dual fuel injec...
- Publication number 20040256495
- Publication date Dec 23, 2004
- S. Michael Baker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nozzle assembly for injecting fuel at multiple angles
- Publication number 20030201344
- Publication date Oct 30, 2003
- Christopher Wark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
injection nozzle
- Publication number 20030160110
- Publication date Aug 28, 2003
- Friedrich Boecking
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Hydraulic lift translation system
- Publication number 20020153430
- Publication date Oct 24, 2002
- Patrick Mattes
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Hydraulic control device, system and method for controlling actuato...
- Publication number 20020117149
- Publication date Aug 29, 2002
- Toshihiko Igashira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dual fuel injection valve and method of operating a dual fuel injec...
- Publication number 20020070295
- Publication date Jun 13, 2002
- S. Michael Baker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Gaseous fuel injector having high heat tolerance
- Publication number 20020027170
- Publication date Mar 7, 2002
- Woodward Governor Company
- Roger C. Popp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel injector with hydraulically controlled check valve
- Publication number 20020017573
- Publication date Feb 14, 2002
- Oded E. Sturman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Hydraulically actuated fuel injector cartridge and system for high...
- Publication number 20010038043
- Publication date Nov 8, 2001
- Woodward Governor Company
- Roger C. Popp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hydraulically actuated fuel injector cartridge and system for high...
- Publication number 20010030248
- Publication date Oct 18, 2001
- Woodward Governor Company
- Roger C. Popp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Gaseous fuel injector having high heat tolerance
- Publication number 20010007338
- Publication date Jul 12, 2001
- Roger Popp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Fluid pressure acting on injection-valve in the period of injection to open it

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-fuel injector and method

Activation of multiple gas needles using a 3/2 pilot valve

Fuel system having fixed geometry flow regulating valve for limitin...

Fuel injector arrangement

Engine rail pressure system

Dual-fuel fuel injector

Three-way three-position control valve having a piezoelectric or ma...

Hydraulic control device, system and method for controlling actuato...

Dual fuel injection valve and method of operating a dual fuel injec...

Device for transmitting a displacement of an actuator using an elas...

Hydraulic control device, system and method for controlling actuato...

Dual fuel injection valve and method of operating a dual fuel injec...

Fuel injection valve

Hydraulically actuated fuel injector cartridge and system for high...

Gaseous fuel injector having spring loaded metal seal

Hydraulically actuated fuel injector cartridge and system for high...

Gaseous fuel injector having high heat tolerance

Gaseous and liquid fuel injector with a two way hydraulic fluid con...

Fluid seal apparatus and method for dynamically controlling sealing...

Hydraulically actuated fuel injector cartridge and system for high...

Universal gaseous fuel injector cartridge

High speed fuel injector

Hydraulically driven springless fuel injector

Fuel injector

Hydraulically actuated gaseous or dual fuel injector

Fuel injector with pressure balanced needle valve

Fuel injector with piezoelectric and hydraulically actuated needle...

Injection valve arrangement

Control arrangement for a fuel injection valve

Device for introducing fuel into a combustion chamber of an interna...

Patents Applicationslast 30 patents

ACTIVATION OF MULTIPLE GAS NEEDLES USING A 3/2 PILOT VALVE

DUAL-FUEL FUEL INJECTOR

THREE-WAY THREE-POSITION CONTROL VALVE HAVING A PIEZOELECTRIC OR MA...

Common rail slurry fuel injector system

UNIT FUEL INJECTOR HAVING A CAVITY IN A SPRING CAGE AND AN INJECTIO...

Common rail slurry fuel injector system

Modified common rail fuel injection system

Device for transmitting a displacement of an actuator using an elas...

Hydraulic control device, system and method for controlling actuato...

Dual fuel injection valve and method of operating a dual fuel injec...

Nozzle assembly for injecting fuel at multiple angles

injection nozzle

Hydraulic lift translation system

Hydraulic control device, system and method for controlling actuato...

Dual fuel injection valve and method of operating a dual fuel injec...

Gaseous fuel injector having high heat tolerance

Fuel injector with hydraulically controlled check valve

Hydraulically actuated fuel injector cartridge and system for high...

Hydraulically actuated fuel injector cartridge and system for high...

Gaseous fuel injector having high heat tolerance