ClassID:

138644

F02B23/104 - CPC Classification

Classification description:

Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder

Sub-classes:
Recent Application in this class:
#1
20240209770
2024-06-27

CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE AND AN INTERNAL COMBUSTION ENGINE WITH SUCH A CYLINDER HEAD

#2
20220162982
2022-05-26

Engine with combustion chamber

#3
20210156336
2021-05-27

Internal combustion engine

#4
20210115841
2021-04-22

Combustion chamber structure for internal combustion engine

#5
20210079857
2021-03-18

Internal combustion engine control device and internal combustion engine control method

#6
20200309020
2020-10-01

IN-CYLINDER INJECTION ENGINE

#7
20200263649
2020-08-20

Methods and systems for a fuel injector

#8
20200240351
2020-07-30

Engine system

#9
20200166002
2020-05-28

GDI ENGINE

#10
20200163617
2020-05-28

Internal combustion engine, combustion systems, and related methods and control methods and systems

#11
20200131978
2020-04-30

Spark-ignition internal combustion engine

#12
20200116073
2020-04-16

Jet pattern of a multi-hole injection valve for injection pressures of over 300 bar in spark-ignition engines having a central injector position

#13
20200088130
2020-03-19

Engine and systems for an engine

#14
20200025060
2020-01-23

Fuel Injector and Nozzle Passages Therefor

#15
20200018225
2020-01-16

SPARK-IGNITION INTERNAL COMBUSTION ENGINE

#16
20190145307
2019-05-16

In-combustion chamber flow control device

#17
20190107041
2019-04-11

Internal Combustion Engine Control Device

#18
20190101049
2019-04-04

Elliptically-shaped combustion chamber

#19
20190078500
2019-03-14

GASOLINE DIRECT INJECTION ENGINE

#20
20190040790
2019-02-07

Fuel injection device

#21
20180313292
2018-11-01

Control apparatus for an internal combustion engine

#22
20180266377
2018-09-20

Nozzle plate for fuel injection device

#23
20180223754
2018-08-09

Method and device for injecting a gaseous fuel

#24
20180051622
2018-02-22

Method and apparatus for controlling an internal combustion engine

#25
20180003140
2018-01-04

Internal combustion engine with injection device arranged in the cylinder barrel, and method for operating an internal combustion engine of said type

#26
20170370323
2017-12-28

Multi-step combustion chamber with multi-step cylinder head

#27
20170370277
2017-12-28

Air injection control into a combustion chamber

#28
20170335752
2017-11-23

Uniflow engine with fluid flow arrangement

#29
20170276060
2017-09-28

Internal combustion engine

#30
20170122147
2017-05-04

METHOD AND APPRATUS FOR REDUCING EMISSIONS AND/OR REDUCING FRICTION IN AN INTERNAL COMBUSITION ENGINE

#31
20170101975
2017-04-13

Cylinder injection internal combustion engine

#32
20170082059
2017-03-23

Piston

#33
20170082058
2017-03-23

Fuel injection apparatus

#34
20170009698
2017-01-12

Control device of an engine

#35
20170002761
2017-01-05

Systems and methods for on-board cylinder leakdown testing

#36
20160356226
2016-12-08

Internal combustion engine

#37
20160298532
2016-10-13

Internal combustion engine

#38
20160281663
2016-09-29

Fuel control system of engine

#39
20160265500
2016-09-15

Control unit for a multi-cylinder internal combustion engine

#40
20160245192
2016-08-25

Systems and methods for improving torque response of an engine

#41
20160195027
2016-07-07

Controller for internal combustion engine

#42
20160131091
2016-05-12

Internal combustion engine

#43
20160069280
2016-03-10

Control device for spark-ignition engine

#44
20150361916
2015-12-17

Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode

#45
20150337751
2015-11-26

Catalyst advanced warmup control device for spark ignition engine

#46
20150307076
2015-10-29

Systems and methods for improving torque response of an engine

#47
20150285193
2015-10-08

Laser heating system

#48
20150285166
2015-10-08

High pressure fuel pumps with mechanical pressure regulation

#49
20150240706
2015-08-27

Turbocharged engine

#50
20150226112
2015-08-13

Method and system for improving stopping and starting of a turbocharged engine

#51
20150167578
2015-06-18

Spark and valve control for different air/fuel ratios

#52
20150159612
2015-06-11

Fuel injector

#53
20150101565
2015-04-16

Internal combustion engine with a first and a second injecter

#54
20150020768
2015-01-22

Fuel injector spray pattern

#55
20140261301
2014-09-18

Method and system for vacuum control

#56
20140251274
2014-09-11

Method and device for injecting fuel into a combustion chamber

#57
20140251261
2014-09-11

Injection nozzle

#58
20140224195
2014-08-14

Six-stroke engine

#59
20140216368
2014-08-07

Variable cylinder engine

#60
20140137842
2014-05-22

Fuel injection apparatus for internal combustion engine

#61
20140130772
2014-05-15

Fuel injection valve, internal combustion engine and fuel injection method

#62
20140069371
2014-03-13

Direct-injection internal combustion engine with outwardly opening injection nozzle, and method for operating an internal combustion engine of said type

#63
20140067238
2014-03-06

Method and system for improving stopping and starting of a turbocharged engine

#64
20140048041
2014-02-20

In-cylinder pressure detecting device of direct injection type internal combustion engine

#65
20140020653
2014-01-23

DIRECT FUEL INJECTION SYSTEM

#66
20130312697
2013-11-28

Dual link internal combustion engine

#67
20130247544
2013-09-26

Hydrocarbon retaining and purging system for flex-fuel combustion engine

#68
20130239555
2013-09-19

Catalyst for use in a process for purifying exhaust gas from gasoline engines of a fuel-direct-injection type

#69
20130228155
2013-09-05

CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINE

#70
20130184967
2013-07-18

Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode

#71
20130133615
2013-05-30

Internal-combustion engine

#72
20130133614
2013-05-30

Internal-combustion engine

#73
20130118447
2013-05-16

Laser heating system

#74
20130092116
2013-04-18

Piston for spark-ignition engine

#75
20130047958
2013-02-28

Control method of spark ignition engine and spark ignition engine

#76
20130032101
2013-02-07

Device for controlling internal combustion engine

#77
20120318230
2012-12-20

Piston for internal combustion

#78
20120317977
2012-12-20

Vehicle control system

#79
20120317974
2012-12-20

Method and system for determining conditions of an air filter

#80
20120298074
2012-11-29

Four-stroke engine

#81
20120298056
2012-11-29

Four-stroke engine and outboard motor

#82
20120283931
2012-11-08

Apparatus for detecting imbalance abnormality in air-fuel ratio between cylinders

#83
20120266847
2012-10-25

Method and system for pre-ignition control

#84
20120255517
2012-10-11

HCCI fuel injectors for robust auto-ignition and flame propagation

#85
20120210975
2012-08-23

Internal combustion engine, with gasoline direct injection, having a system for variable actuation of the intake valves

#86
20120167841
2012-07-05

Control strategy for multi-stroke engine system

#87
20120137659
2012-06-07

Hydrocarbon retaining system configuration for combustion engine

#88
20120125282
2012-05-24

Engine assembly including combustion chambers with different port arrangements

#89
20120055445
2012-03-08

Control device for compressed self-ignition type internal combustion engine

#90
20120047733
2012-03-01

Shallow piston bowl and injector spray pattern for a gasoline, direct-injection engine

#91
20120024258
2012-02-02

Control system of an internal combustion engine

#92
20120016563
2012-01-19

Emission deterioration informing device

#93
20110301828
2011-12-08

CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#94
20110265758
2011-11-03

Method and system for pre-ignition control

#95
20110239982
2011-10-06

Engine having fuel injection induced combustion chamber mixing

#96
20110238279
2011-09-29

Diagnosis for multiple cylinder engine

#97
20110226214
2011-09-22

Control unit for direct injection engine

#98
20110225967
2011-09-22

Turbocharger control

#99
20110220059
2011-09-15

TWO-CYCLE COMBUSTION ENGINE

#100
20110197850
2011-08-18

Fuel supply system

#101
20110192373
2011-08-11

Method for managing transitions in internal combustion engines with a hybrid drive powertrain

#102
20110162621
2011-07-07

Shallow piston bowl and injector spray pattern for a gasoline, direct-injection engine

#103
20110139119
2011-06-16

Apparatus for engine control

#104
20110126798
2011-06-02

Gasoline direct injection engine

#105
20110094473
2011-04-28

Spark-ignition internal combustion engine

#106
20110067671
2011-03-24

Non-soot emitting fuel combustion chamber

#107
20110046866
2011-02-24

Engine control responsive to varying amounts of alcohol in fuel

#108
20100237174
2010-09-23

FUEL INJECTOR

#109
20100236517
2010-09-23

Four-cycle engine

#110
20100211288
2010-08-19

Methods and systems for engine starting

#111
20100204906
2010-08-12

Vehicle control system

#112
20100191439
2010-07-29

Engine control responsive to varying amounts of alcohol in fuel

#113
20100180859
2010-07-22

FOUR-CYCLE ENGINE

#114
20100175660
2010-07-15

Direct-injection spark-ignition engine

#115
20100161203
2010-06-24

Controller for internal combustion engine

#116
20100147263
2010-06-17

First and second spark plugs for improved combustion control

#117
20100147261
2010-06-17

GASOLINE ENGINE

#118
20100132662
2010-06-03

Piston of gasoline direct injection engine

#119
20100116255
2010-05-13

Secondary air and exhaust gas recirculation for a four-stroke internal combustion engine

#120
20100108013
2010-05-06

Gasoline Direct Injection Engine

#121
20100107606
2010-05-06

Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines

#122
20100077989
2010-04-01

Control of spark ignited internal combustion engine

#123
20100000493
2010-01-07

Spark ignited internal combustion engine and manufacturing the same

#124
20090319156
2009-12-24

INTERNAL COMBUSTION ENGINE

#125
20090312936
2009-12-17

Apparatus and method for controlling engine

#126
20090277434
2009-11-12

Control strategy for multi-stroke engine system

#127
20090242670
2009-10-01

Injector

#128
20090235897
2009-09-24

Internal combustion engine of spark-ignition direct-injection type and fuel injecting method thereof

#129
20090235890
2009-09-24

Intake control device for an engine

#130
20090211554
2009-08-27

Control device for engine

#131
20090210131
2009-08-20

Device for controlling internal combustion engine

#132
20090173312
2009-07-09

Internal combustion engine

#133
20090173307
2009-07-09

Internal combustion engine

#134
20090164105
2009-06-25

Method and apparatus for monitoring recirculated exhaust gas in an internal combustion engine

#135
20090164104
2009-06-25

Method to enchance light load HCCI combustion control using measurement of cylinder pressures

#136
20090159027
2009-06-25

VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND CONTROLLER FOR VARIABLE VALVE ACTUATING APPARATUS

#137
20090139485
2009-06-04

Direct injection two-stroke engine

#138
20090120071
2009-05-14

Hydrocarbon retaining system for flex-fuel combustion engine

#139
20090120067
2009-05-14

Hydrocarbon retaining system and method

#140
20090120065
2009-05-14

Hydrocarbon retaining and purging system for flex-fuel combustion engine

#141
20090120064
2009-05-14

Engine starting control for engine with hydrocarbon retaining system

#142
20090120063
2009-05-14

Hydrocarbon retaining system configuration for combustion engine

#143
20090120061
2009-05-14

Hydrocarbon retaining and purging system

#144
20090099752
2009-04-16

Control apparatus for internal combustion engine

#145
20090088958
2009-04-02

Method of starting spark ignition engine without using starter motor

#146
20090070007
2009-03-12

Control apparatus for cylinder injection type internal combustion engine

#147
20090065608
2009-03-12

Fuel injection system

#148
20090064963
2009-03-12

Spark ignited direct injection targeting for improved combustion

#149
20090063021
2009-03-05

Control apparatus of cylinder injection type internal combustion engine

#150
20090048765
2009-02-19

Method and apparatus for monitoring an EGR valve in an internal combustion engine

#151
20090048762
2009-02-19

Method for controlling cylinder charge in a homogeneous charge compression ignition engine

#152
20090048761
2009-02-19

Method for controlling engine intake airflow

#153
20090048757
2009-02-19

CONTROL STRATEGY FOR TRANSITIONING AMONG COMBUSTION MODES IN AN INTERNAL COMBUSTION ENGINE

#154
20090025680
2009-01-29

Multi-hole injector, in-cylinder gasoline injection type internal combustion engine and control method for the engine

#155
20090018755
2009-01-15

Controller for direct injection engine

#156
20090013962
2009-01-15

In-Cylinder Injection Type Spark Ignition-Internal Combustion Engine

#157
20080300773
2008-12-04

Torque delivery

#158
20080289612
2008-11-27

Internal combustion engine

#159
20080289610
2008-11-27

Pulse Supercharger in the Intake Tract of an Internal Combustion Engine

#160
20080288158
2008-11-20

Control for knock suppression fluid separator in a motor vehicle

#161
20080281497
2008-11-13

Engine controller

#162
20080275621
2008-11-06

Internal combustion engine

#163
20080257320
2008-10-23

Blowby gas returning device

#164
20080245318
2008-10-09

Hydrogen-fueled internal combustion engine

#165
20080243363
2008-10-02

Valve characteristic control apparatus for internal combustion engine

#166
20080208436
2008-08-28

Vehicle control system

#167
20080202449
2008-08-28

Engine System

#168
20080196691
2008-08-21

Direct Injection Internal Combustion Engine and Injector Used for Direct Injection Internal Combustion Engine

#169
20080196690
2008-08-21

Internal combustion engine with auxiliary combustion chamber

#170
20080190396
2008-08-14

Control device and control method for internal combustion engine

#171
20080169365
2008-07-17

Fuel injector with multiple injector nozzles for an internal combustion engine

#172
20080149063
2008-06-26

Internal combustion engine

#173
20080147301
2008-06-19

Engine

#174
20080147300
2008-06-19

Controller of internal combustion engine of compression ignition combustion type

#175
20080135021
2008-06-12

Engine dynamic load leveling

#176
20080110438
2008-05-15

Direct fuel injection-type spark ignition internal combustion engine

#177
20080103678
2008-05-01

Cylinder direct injection type internal combustion engine

#178
20080078593
2008-04-03

Hybrid Vehicle with Camless Valve Control

#179
20080066715
2008-03-20

Control of Air-Charge and Cylinder Air Temperature in Engine

#180
20080051979
2008-02-28

Intake air amount control system for internal combustion engine and control system

#181
20080021629
2008-01-24

Vehicle control system

#182
20070289572
2007-12-20

System and method for facilitating homogeneous charge compression ignition

#183
20070283939
2007-12-13

Turbo-lag compensation system for an engine

#184
20070277776
2007-12-06

Method for starting a direct injection engine

#185
20070272202
2007-11-29

Method and apparatus to control a transition between HCCI and SI combustion in a direct-injection gasoline engine

#186
20070256666
2007-11-08

System and method for boosted direct injection engine

#187
20070240653
2007-10-18

System and method for adaptive control of variable valve lift tappet switching

#188
20070235004
2007-10-11

Bowl-in-piston of a cylinder in a direct injection engine

#189
20070234976
2007-10-11

Apparatus with mixed fuel separator and method of separating a mixed fuel

#190
20070233332
2007-10-04

Method of controlling series hybrid electric vehicle powertrain

#191
20070215106
2007-09-20

System and method for controlling auto-ignition

#192
20070215102
2007-09-20

First and second spark plugs for improved combustion control

#193
20070215071
2007-09-20

Apparatus with mixed fuel separator and method of separating a mixed fuel

#194
20070215069
2007-09-20

Control for knock suppression fluid separator in a motor vehicle

#195
20070204836
2007-09-06

Fuel Injection Equipment, Internal Combustion Engine, and Control Method of Fuel Injection Equipment

#196
20070151540
2007-07-05

Internal combustion engine with a precombustion chamber

#197
20070144482
2007-06-28

Fuel supplying apparatus and fuel injecting apparatus of internal combustion engine

#198
20070137199
2007-06-21

System and method for HCCI temperature control

#199
20070119391
2007-05-31

Control for alcohol/water/gasoline injection

#200
20070113827
2007-05-24

Control system and control method of internal combustion engine

#201
20070107680
2007-05-17

Control apparatus and method for four-stroke premixed compression ignition internal combustion engine

#202
20070079797
2007-04-12

Cylinder direct gasoline injection type internal combustion engine, control equipment thereof, and injector

#203
20070068482
2007-03-29

Direct injection spark ignition engine

#204
20070062484
2007-03-22

System and method for engine operation with spark assisted compression ignition

#205
20070062476
2007-03-22

Method of starting spark ignition engine without using starter motor

#206
20070039588
2007-02-22

Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine

#207
20070039579
2007-02-22

Control apparatus and control method for internal combustion engine

#208
20070029800
2007-02-08

Power generation control system and method

#209
20070000476
2007-01-04

Fuel injection valve for internal combustion engine

#210
20060288980
2006-12-28

Internal combustion engine

#211
20060243249
2006-11-02

Ignition timing controller of internal combustion engine

#212
20060243238
2006-11-02

Laser type engine ignition device

#213
20060225698
2006-10-12

Internal combustion engine, and control apparatus and method thereof

#214
20060219216
2006-10-05

Spark ignition engine and method of controlling combustion of the engine

#215
20060219215
2006-10-05

Method of operating an internal combustion engine

#216
20060207555
2006-09-21

Internal combustion engine provided with double system of fuel injection

#217
20060207547
2006-09-21

Internal Combustion engine

#218
20060207527
2006-09-21

Dual-injector fuel injection engine

#219
20060202063
2006-09-14

Injection hole plate and fuel injection apparatus having the same

#220
20060201489
2006-09-14

Method for operating an internal combustion engine

#221
20060201152
2006-09-14

Engine

#222
20060161333
2006-07-20

Control system of internal combustion engine

#223
20060157018
2006-07-20

Fuel injection equipment, internal combustion engine, and control method of fuel injection equipment

#224
20060150951
2006-07-13

Internal combustion engine control apparatus

#225
20060137328
2006-06-29

Exhaust purification method and exhaust purification apparatus of internal combustion engine

#226
20060124090
2006-06-15

Apparatus and method for controlling internal combustion engine

#227
20060118079
2006-06-08

Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve

#228
20060102141
2006-05-18

Direct injection engine and controller for the same

#229
20060054130
2006-03-16

Mixture formation and combustion method for heat engine with direct fuel injection

#230
20060032223
2006-02-16

Control method for vehicle having an engine

#231
20060016429
2006-01-26

Control device of internal combustion engine

#232
20060016425
2006-01-26

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

#233
20060016419
2006-01-26

Direct fuel injection spark ignition internal combustion engine

#234
20060016407
2006-01-26

Engine valve performance controller

#235
20050274351
2005-12-15

In-cylinder injection, spark ignited internal combustion engine

#236
20050268889
2005-12-08

Fuel supply apparatus for internal combustion engine

#237
20050241617
2005-11-03

Fuel supply apparatus for internal combustion engine

#238
20050235959
2005-10-27

Apparatus and method for controlling fuel injection in internal combustion engine

#239
20050205051
2005-09-22

Fuel injection valve and internal combustion engine mounting the same

#240
20050193986
2005-09-08

Engine system and fuel vapor purging system with cylinder deactivation

#241
20050178360
2005-08-18

Engine fuel injection control system

#242
20050172929
2005-08-11

Dual zone combustion chamber

#243
20050172925
2005-08-11

Valve spring support structure of engine

#244
20050155577
2005-07-21

Spark ignition internal combustion engine

#245
20050155344
2005-07-21

Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine

#246
20050150478
2005-07-14

In-cylinder fuel injection internal-combustion engine

#247
20050144947
2005-07-07

Control device for turbocharger with electric motor and control method of same

#248
20050139190
2005-06-30

Direct injection engine

#249
20050120990
2005-06-09

Starting device for internal combustion engine

#250
20050081820
2005-04-21

Direct injection internal combustion engine

#251
20050072407
2005-04-07

Gasoline direct injection system

#252
20050072405
2005-04-07

Fuel supplying apparatus and fuel injecting apparatus of internal combustion engine

#253
20050072151
2005-04-07

Direct-injection engine with turbocharger and method of controlling the same

#254
20050056002
2005-03-17

Engine control apparatus

#255
20050051130
2005-03-10

Internal combustion engine with divided combustion chamber

#256
20050045145
2005-03-03

Direct fuel injection engine

#257
20050034706
2005-02-17

Internal combustion engine, and control apparatus and method thereof

#258
20050022755
2005-02-03

Spark ignition engine control device

#259
20050016496
2005-01-27

Control device for spark-ignition engine