F02D41/086 - CPC Classification Index

ClassID:

139643 ⎘

F02D41/086 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Circuit arrangements for generating control signals; Introducing corrections for particular operating conditions for idling taking into account the temperature of the engine

Recent Application in this class:

20260078710

2026-03-19

ENGINE CONTROL SYSTEM AND METHODS

20240280062

2024-08-22

ENGINE CONTROL SYSTEM AND METHODS

20240209808

2024-06-27

Engine idle speed logic systems and methods

20230126020

2023-04-27

Waste gate valve closing control

20210123390

2021-04-29

Ultra-low idle management

20210102508

2021-04-08

Method and device for controlling compression ignition engine

20210040907

2021-02-11

Engine control system and methods

20200300155

2020-09-24

Systems and methods for reducing engine overheating using liquid fuel

20190338694

2019-11-07

Systems and methods for reducing engine overheating using liquid fuel

#10

20190301383

2019-10-03

Split exhaust engine with idle check valve

#11

20190170052

2019-06-06

Systems and methods for reducing engine overheating using liquid fuel

#12

20190126722

2019-05-02

Vehicle control system with idling stop control

#13

20190107098

2019-04-11

Protecting an engine in automatic stop/start applications

#14

20190085967

2019-03-21

Vehicular breather device

#15

20180347491

2018-12-06

Method for accelerating the warming-up of a motor vehicle power unit in order to place it under operating conditions for testing and/or for a maintenance operation

#16

20180347490

2018-12-06

Engine-driven working machine

#17

20180313302

2018-11-01

COOLANT TEMPERATURE MODULATION FOR EXHAUST GAS RECIRCULATION SYSTEM

#18

20180112643

2018-04-26

Protecting an engine in automatic stop/start applications

#19

20180080394

2018-03-22

Control apparatus and control method for diesel engine

#20

20180030908

2018-02-01

Methods and system for operating an engine

#21

20170363026

2017-12-21

METHODS AND SYSTEMS FOR OPERATING AN ENGINE

#22

20170204802

2017-07-20

Process of controlling operation in a multi-cylinder engine

#23

20170101952

2017-04-13

Idle engine operation based on vehicle cabin temperature

#24

20170074705

2017-03-16

Characterizing engine load

#25

20160362076

2016-12-15

Characterizing vehicle mass

#26

20160203658

2016-07-14

Characterizing engine load

#27

20160160770

2016-06-09

Identifying a fuel type

#28

20160097365

2016-04-07

Starting control device for internal combustion engines and starting control method

#29

20160076478

2016-03-17

Fuel injection control system for a single-cylinder diesel engine and control method therefor

#30

20150275741

2015-10-01

Cooling water control apparatus

#31

20150247467

2015-09-03

Control apparatus of internal combustion engine

#32

20150083071

2015-03-26

Control apparatus and control method for diesel engine

#33

20140325983

2014-11-06

Control apparatus for internal combustion engine

#34

20140297158

2014-10-02

Engine control device for a work vehicle

#35

20140229087

2014-08-14

Method and apparatus for estimating the fuel consumption of a vehicle

#36

20140172268

2014-06-19

Stepped idle return for multiair equipped engines with high aeration

#37

20140041627

2014-02-13

Control device and control method for internal combustion engine

#38

20140014065

2014-01-16

Control device for internal combustion engine and vehicle incorporating control device

#39

20140007839

2014-01-09

Engine system

#40

20130073191

2013-03-21

Engine control apparatus for a vehicle and vehicle incorporating same

#41

20120253645

2012-10-04

Control apparatus for vehicle

#42

20120247424

2012-10-04

Internal combustion engine controller for setting idle speed and vehicle mounting the same

#43

20120232748

2012-09-13

Method and device for diagnosing the operational state of a fuel supply system of an automobile internal combustion engine

#44

20110208406

2011-08-25

Method of reducing icing-related engine misfires

#45

20110120415

2011-05-26

Control apparatus and method of controlling internal combustion engine mounted on vehicle

#46

20110109157

2011-05-12

Controller for engine

#47

20100312452

2010-12-09

Method for stabilizing a controller and corresponding controller device

#48

20100100297

2010-04-22

METHOD OF REDUCING ICING-RELATED ENGINE MISFIRES

#49

20100057326

2010-03-04

Fuel injection amount learning control method

#50

20090164084

2009-06-25

System and method of fan control

#51

20090101106

2009-04-23

METHOD OF CONTROLLING HEATING DURING IDLING OF VEHICLE

#52

20090063021

2009-03-05

Control apparatus of cylinder injection type internal combustion engine

#53

20090025372

2009-01-29

Method for controlling exhaust gas purification system and exhaust gas purification system

#54

20080154485

2008-06-26

Control of internal combustion engine

#55

20080066724

2008-03-20

Method of operating an internal combustion engine in an engine warm-up phase

#56

20070261675

2007-11-15

Fuel supply apparatus for internal combustion engine

#57

20070261674

2007-11-15

Fuel supply apparatus for internal combustion engine

#58

20070251223

2007-11-01

Exhaust Gas Control Apparatus for Internal Combustion Engine

#59

20070215105

2007-09-20

Internal combustion engine control apparatus

#60

20070214772

2007-09-20

Increasing exhaust temperature for aftertreatment operation

#61

20070193558

2007-08-23

Method and system for controlling an internal combustion engine

#62

20070129874

2007-06-07

System and method for providing cooling protection for an engine

#63

20070068485

2007-03-29

Fuel injection strategy for reduced cold start emission from direct injection gasoline engines

#64

20070012285

2007-01-18

Internal combustion engine control apparatus

#65

20070000478

2007-01-04

Control apparatus for internal combustion engine

#66

20060276304

2006-12-07

Method for controlling a variable-speed engine

#67

20060266020

2006-11-30

Combustion control apparatus for direct-injection spark-ignition internal combustion engine

#68

20060207560

2006-09-21

Control apparatus for internal combustion engine

#69

20060174856

2006-08-10

Control apparatus for internal combustion engine

#70

20060075992

2006-04-13

Fuel supply apparatus for internal combustion engine

#71

20060030998

2006-02-09

Engine system and method with cylinder deactivation

#72

20050288150

2005-12-29

Transmission control method for increasing engine idle temperature

#73

20050197759

2005-09-08

Engine system and method with cylinder deactivation

#74

20050178357

2005-08-18

Idling speed control system and method

#75

20050051131

2005-03-10

Idle speed compensation in a pedal map

#76

20050042947

2005-02-24

Control system for outboard motor

#77

20050000504

2005-01-06

Air-fuel ratio control apparatus for internal combustion engine and method thereof

#78

20050000481

2005-01-06

Control apparatus for hybrid vehicle