F02M69/04 - CPC Classification Index

ClassID:

141399 ⎘

F02M69/04 - CPC Classification

Classification description:

Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel Injectors peculiar thereto

Sub-classes:

F02M69/041 » {having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations} 51
F02M69/042 » {Positioning of injectors with respect to engine, e.g. in the air intake conduit } 52
F02M69/047 » {injectors with air chambers, e.g. communicating with atmosphere for aerating the nozzles } 44
F02M69/048 » {having variable fuel outlets, e.g. controlled by a valve actuated by operator} 1

Recent Application in this class:

20250172115

2025-05-29

ELECTRONIC FUEL INJECTION THROTTLE BODY ASSEMBLY

20230051581

2023-02-16

Electronic fuel injection throttle body assembly

20190345905

2019-11-14

Electronic fuel injection throttle body assembly

20190218987

2019-07-18

Drive unit of fuel injection device

20180371989

2018-12-27

Fuel injection strategies in opposed-piston engines with multiple fuel injectors

20170248103

2017-08-31

Engine including direct injector and port injector

20170198632

2017-07-13

Fuel injection strategies in opposed-piston engines with multiple fuel injectors

20170152803

2017-06-01

Drive unit of fuel injection device

20150219054

2015-08-06

Fuel injection pressure pulsation dampening system

#10

20150136088

2015-05-21

Debris diverter shield for fuel injector

#11

20150128906

2015-05-14

Aircraft fuel filter impending and actual bypass indication system

#12

20150007794

2015-01-08

Fuel supply apparatus of internal combustion engine

#13

20140345569

2014-11-27

Device for injecting fuel into the combustion chamber of an internal combustion engine

#14

20140251277

2014-09-11

Quill connector for fuel system and method

#15

20140251275

2014-09-11

FUEL INJECTOR FUELING EQUALIZATION SYSTEM AND METHOD

#16

20140251274

2014-09-11

Method and device for injecting fuel into a combustion chamber

#17

20140238350

2014-08-28

Fuel injection system and method for a combustion engine

#18

20140237998

2014-08-28

Mounting assembly for reductant injector with thermal isolation and sealing gasket

#19

20140224214

2014-08-14

INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES

#20

20140190451

2014-07-10

Fuel injector for internal combustion engines

#21

20140182559

2014-07-03

Gaseous Fuel System, Direct Injection Gas Engine System, and Method

#22

20140182557

2014-07-03

Control device for in-cylinder injection type internal combustion engine

#23

20140138459

2014-05-22

System and method for coupling coolant fluid conduit to feed injector tip

#24

20140130776

2014-05-15

Multi-fuel delivery system

#25

20140123946

2014-05-08

Injector for injecting fluid

#26

20140116392

2014-05-01

Fuel system for a dual-fuel engine

#27

20140096745

2014-04-10

Fuel supply device for engine

#28

20140084085

2014-03-27

Fuel injector

#29

20140076284

2014-03-20

Method for adjusting stroke of fuel injection valve, and fuel injection valve

#30

20140034025

2014-02-06

Fuel injection control apparatus

#31

20140014067

2014-01-16

Fuel injector

#32

20140007843

2014-01-09

Fuel injection control device for internal combustion

#33

20140000565

2014-01-02

Injection valve

#34

20140000560

2014-01-02

FUEL GAS SUPPLY DEVICE FOR GAS ENGINE

#35

20140000558

2014-01-02

Fuel injection control device for internal combustion engine

#36

20130255640

2013-10-03

Fuel injection valve and fuel injection system

#37

20130220277

2013-08-29

Fuel injection valve supporting structure

#38

20130220276

2013-08-29

Fuel injection valve supporting structure

#39

20130192562

2013-08-01

FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION METHOD FOR INTERNAL COMBUSTION ENGINE

#40

20130180506

2013-07-18

Method and control unit for controlling an internal combustion engine

#41

20130174811

2013-07-11

FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE

#42

20130174810

2013-07-11

FUEL INJECTOR BRACKET ASSEMBLY

#43

20130167809

2013-07-04

METHOD AND DEVICE FOR OPERATING A FUEL INJECTION SYSTEM

#44

20130167808

2013-07-04

Fuel-injection system for an internal-combustion engine

#45

20130152899

2013-06-20

DUAL FUEL COMBUSTION SYSTEM BASED ON DIESEL COMPRESSION IGNITION TRIGGERED IGNITION CONTROL

#46

20130146030

2013-06-13

Internal combustion engine with injection valve

#47

20130139791

2013-06-06

Drive unit of fuel injection device

#48

20130139789

2013-06-06

Method and device for supplying fuel to an internal combustion engine

#49

20130125859

2013-05-23

Fuel injector having differential tip cooling system and method

#50

20130104848

2013-05-02

Fuel Injection Strategies in Opposed-Piston Engines with Multiple Fuel Injectors

#51

20130104847

2013-05-02

Fuel Injection Valve and Motor Vehicle Internal Combustion Engine Equipped with the Same

#52

20110266364

2011-11-03

Fuel injector having differential tip cooling system and method

#53

20110214933

2011-09-08

Intake configuration for a vehicle

#54

20100213287

2010-08-26

Fluid injector having a reed valve

#55

20070079799

2007-04-12

Efficient dispersion device

#56

20060097078

2006-05-11

Low pressure fuel injector nozzle

#57

20050145715

2005-07-07

Drop ejector for ejecting discrete drops of liquid

#58

20050077642

2005-04-14

Method for introducing an additive into a flowing medium stream

#59

20050017102

2005-01-27

Electrostatic atomizer and method of producing atomized fluid sprays