ClassID:

139839

F02D41/3827 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Controlling fuel injection of the high pressure type; Common rail control systems for diesel engines

Recent Application in this class:
#1
20260043371
2026-02-12

APPARATUS AND METHOD FOR INJECTING A PILOT FUEL INTO AN INTERNAL COMBUSTION ENGINE

#2
20240318608
2024-09-26

APPARATUS AND METHOD FOR INJECTING A PILOT FUEL INTO AN INTERNAL COMBUSTION ENGINE

#3
20230141196
2023-05-11

EMISSIONS CONTROL FOR AN ENGINE SYSTEM

#4
20220364518
2022-11-17

Control system of electronic-controlled oil-gas dual fuel engine

#5
20210277845
2021-09-09

Methods and system for diagnosing a high-pressure fuel pump in a fuel system

#6
20210254564
2021-08-19

System and method for operating an engine with reduced NOx emissions

#7
20210156321
2021-05-27

DIESEL METHANOL COMBINED COMBUSTION ENGINE AND CONTROL METHOD THEREOF

#8
20200370482
2020-11-26

Pressure coupled control method and system for diffusion combustion of natural gas engine

#9
20200149492
2020-05-14

Methods and system for diagnosing a high-pressure fuel pump in a fuel system

#10
20200025124
2020-01-23

Drive control arrangement for a mobile working machine and interface

#11
20190383228
2019-12-19

Control system for diesel engine

#12
20190383225
2019-12-19

Group and method for unclogging a filter of a pumping group for pumping diesel to an internal combustion engine

#13
20190368428
2019-12-05

Method for operating an internal combustion engine with a fuel detection

#14
20190257254
2019-08-22

System And Method For Operating An Engine With Reduced NOx Emissions

#15
20190128204
2019-05-02

Method for diagnosing the operation of a motor vehicle diesel engine injector

#16
20190128201
2019-05-02

Diesel common-rail piezo-operated servo injector

#17
20190093594
2019-03-28

Method for operating an internal combustion engine and electronic control unit for an internal combustion engine

#18
20190048808
2019-02-14

Fuel system for an internal combustion engine

#19
20190003414
2019-01-03

Injector delivery measurement with leakage correction

#20
20180363581
2018-12-20

Internal combustion engine with injection quantity control

#21
20180334987
2018-11-22

METHOD AND DEVICE FOR CONTROLLING FUEL INJECTION OF DIESEL ENGINE

#22
20180334983
2018-11-22

Method and system for controlling injections by fuel injectors

#23
20180320628
2018-11-08

Combustion system estimation device and control device

#24
20180216566
2018-08-02

Methods and system for diagnosing a high-pressure fuel pump in a fuel system

#25
20180209331
2018-07-26

Internal combustion engine with common rail injection

#26
20180128219
2018-05-10

FUEL SUPPLY MODULE FOR COMBUSTION ENGINE AND VEHICLE HAVING THE SAME

#27
20180045153
2018-02-15

Fuel injector and method for controlling the same

#28
20180030886
2018-02-01

Internal combustion engine with common rail pilot and main injection

#29
20180023432
2018-01-25

Torque control system for DPF regeneration

#30
20180017010
2018-01-18

Method of operating an internal combustion engine

#31
20180001984
2018-01-04

Device and method for starting internal combustion engine

#32
20170350327
2017-12-07

Work machine, power unit, and diesel engine of work machine

#33
20170321641
2017-11-09

COMMON-RAIL INJECTION DEVICE AND METHOD OF INJECTING A PREDETERMINED VOLUME OF FUEL

#34
20170292461
2017-10-12

Controlling combustion processes in an internal combustion engine

#35
20170276087
2017-09-28

Method for operating a diesel engine

#36
20170152808
2017-06-01

Method of operating a fuel injector of an internal combustion engine of a motor vehicle

#37
20170114749
2017-04-27

COMMON RAIL TYPE FUEL INJECTION SYSTEM

#38
20170087986
2017-03-30

Control device for engine

#39
20160333819
2016-11-17

Control device for compression-ignited internal combustion engine

#40
20160290272
2016-10-06

Exhaust purification device and method of calculating NOx mass adsorbed in lean NOx trap of exhaust purification device

#41
20160281626
2016-09-29

Engine control apparatus

#42
20160245220
2016-08-25

Method for operating a common rail injection arrangement for an internal combustion engine having a stop-start system

#43
20160215708
2016-07-28

Method of determining the timing and quantity of fuel injection to operate an internal combustion engine

#44
20160186673
2016-06-30

Apparatus and method for igniting a gaseous fuel in a direct injection internal combustion engine

#45
20160047299
2016-02-18

Internal combustion engine with common rail pilot and main injection

#46
20160017836
2016-01-21

Control apparatus for diesel engine and control method for diesel engine

#47
20150369165
2015-12-24

Controller for internal combustion engine

#48
20150233319
2015-08-20

Method of operating a fuel injector

#49
20150020769
2015-01-22

Apparatus And Method For Igniting A Gaseous Fuel In A Direct Injection Internal Combustion Engine

#50
20140345570
2014-11-27

METHOD OF FUEL ACTIVATION AND SYSTEM TO DELIVER IT TO A DIESEL ENGINE

#51
20140336901
2014-11-13

HIGH-PRESSURE FUEL PUMP PROTECTION

#52
20130289849
2013-10-31

Combustion control device and method for diesel engine

#53
20130092130
2013-04-18

Injection unit for injection of a first fuel and a second fuel in a combustion space

#54
20130066536
2013-03-14

SENSOR OUTPUT MODIFIER

#55
20130019670
2013-01-24

Method for detecting a malfunction in an electronically regulated fuel injection system of an internal combustion engine

#56
20110180039
2011-07-28

FUEL INJECTION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

#57
20110098976
2011-04-28

Method for identifying an error function and in particular a drift of a rail pressure sensor in a common rail injection system

#58
20100307458
2010-12-09

Engine

#59
20100168984
2010-07-01

Method of adjusting injection, combustion and/or post-treatment parameters of an internal combustion engine with auto-ignition

#60
20090301431
2009-12-10

Method of Controlling Common Rail Fuel Injection Device

#61
20090266336
2009-10-29

Combustion control device and method for controlling combustion of engine

#62
20090254261
2009-10-08

Fuel injection control device for diesel engine

#63
20090223487
2009-09-10

Fuel injector and method for controlling fuel injectors

#64
20090070020
2009-03-12

Diesel engine system and method of controlling diesel engine

#65
20090038589
2009-02-12

Fuel injector and method for controlling fuel injectors

#66
20070162215
2007-07-12

Method for balancing out the differences in the injection quantities between the cylinders in an internal combustion engine

#67
20070130916
2007-06-14

System for assisting the regeneration of depollution means integrated in an exhaust line of a vehicle diesel engine

#68
20070056269
2007-03-15

System for assisting the regeneration of depollution means integrated in an exhaust line of a diesel-engined vehicle

#69
20070017214
2007-01-25

System for assisting in the regeneration of depollution means integrated into an exhaust line of a motor vehicle diesel engine

#70
20070017211
2007-01-25

Auxiliary system for regenerating pollution control means incorporated into the exhaust line of a diesel engine for a motor vehicle

#71
20060136114
2006-06-22

Method for controlling supply of fuel to a combustion engine

#72
20060107921
2006-05-25

Method for optimizing the operating mode and combustion processes of a diesel engine

#73
20060070448
2006-04-06

Method and device for determining the pressure in pipes

#74
20060048744
2006-03-09

Method for controlling a direct-injection internal combustion engine and engine using such a method

#75
20050279322
2005-12-22

Method and control unit for creating an injection pulse width

#76
20050107943
2005-05-19

Injection quantity controller for an internal combustion engine

#77
20050005902
2005-01-13

System for controlling the combustion noise a motor vehicle diesel engine

#78
16456973
2020-09-08

Hydrocarbon injector deflector assembly for diesel exhaust system

#79
14842131
2017-01-31

Adiabatic fuel injection-ignition method and device