Patents-Review.com
ClassID:

138646 ⎘

F02B2023/106 - 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 Tumble flow, i.e. the axis of rotation of the main charge flow motion is horizontal

Sub-classes:
Recent Application in this class:
#1
20240167431
2024-05-23

A PISTON FOR A LEAN-BURN GASOLINE ENGINE

 #2
20240018898
2024-01-18

Hydrogen intake assembly for a hydrogen internal combustion engine

 #3
20230358162
2023-11-09

APPARATUS OF INJECTING FUEL FOR ENGINE AND METHOD THEREOF

 #4
20230228212
2023-07-20

CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINE

 #5
20230118993
2023-04-20

Internal combustion engine

 #6
20230112941
2023-04-13

Combustion chamber structure for internal combustion engine

 #7
20230073196
2023-03-09

Far square tumble flow engine

 #8
20230067522
2023-03-02

Internal combustion engine for a motor vehicle, in particular for a car

 #9
20230012227
2023-01-12

HYDROGEN INTAKE ASSEMBLY FOR A HYDROGEN INTERNAL COMBUSTION ENGINE

 #10
20220154630
2022-05-19

Gas intake device comprising an oriented masking element

 #11
20220145825
2022-05-12

Method of controlling engine, and engine system

 #12
20210355859
2021-11-18

Systems for a pre-chamber

 #13
20210239034
2021-08-05

Systems for a pre-chamber

 #14
20210164368
2021-06-03

System and method for variable actuation of valves of an internal combustion engine

 #15
20210156336
2021-05-27

Internal combustion engine

 #16
20210115841
2021-04-22

Combustion chamber structure for internal combustion engine

 #17
20210025349
2021-01-28

Fuel injection control device for engine

 #18
20210025348
2021-01-28

Fuel injection control device for engine

 #19
20210025347
2021-01-28

Fuel injection control device for engine

 #20
20210025318
2021-01-28

Fuel injection control device for engine

 #21
20200355110
2020-11-12

Method and apparatus for producing stratified streams

 #22
20200309020
2020-10-01

IN-CYLINDER INJECTION ENGINE

 #23
20200166002
2020-05-28

GDI ENGINE

 #24
20200158007
2020-05-21

Combustion chamber structure for engine

 #25
20200131978
2020-04-30

Spark-ignition internal combustion engine

 #26
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

 #27
20200040807
2020-02-06

Spark-ignition internal combustion engine

 #28
20200018225
2020-01-16

SPARK-IGNITION INTERNAL COMBUSTION ENGINE

 #29
20200018224
2020-01-16

Spark-ignition internal combustion engine

 #30
20190323417
2019-10-24

Cylinder head of internal combustion engine

 #31
20190234361
2019-08-01

Method and apparatus for producing stratified streams

 #32
20190226388
2019-07-25

Cylinder head of engine

 #33
20190186343
2019-06-20

Intake structure of internal combustion engine

 #34
20190145307
2019-05-16

In-combustion chamber flow control device

 #35
20190145305
2019-05-16

Fuel Injection Control Device

 #36
20190101049
2019-04-04

Elliptically-shaped combustion chamber

 #37
20190101048
2019-04-04

Internal-combustion engine with direct fuel injection in the direction of the intake gas motion

 #38
20190078500
2019-03-14

GASOLINE DIRECT INJECTION ENGINE

 #39
20190063338
2019-02-28

Fuel injection device of engine

 #40
20190040790
2019-02-07

Fuel injection device

 #41
20180328262
2018-11-15

Control method and control device of internal combustion engine

 #42
20180320629
2018-11-08

Internal combustion engine with an electronically controlled tumble control valve

 #43
20180080407
2018-03-22

Piston of internal combustion engine

 #44
20180010548
2018-01-11

Control device for internal combustion engine

 #45
20180010540
2018-01-11

Control device for internal combustion engine

 #46
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

 #47
20170276060
2017-09-28

Internal combustion engine

 #48
20170067423
2017-03-09

Gaseous fuel combustion apparatus for an internal combustion engine

 #49
20170009698
2017-01-12

Control device of an engine

 #50
20170002723
2017-01-05

SPARK-IGNITION INTERNAL COMBUSTION ENGINE

 #51
20160326947
2016-11-10

Combustion chamber structure of spark-ignition internal combustion engine

 #52
20160319729
2016-11-03

COMBUSTION CHAMBER STRUCTURE OF SPARK-IGNITION INTERNAL COMBUSTION ENGINE

 #53
20160298586
2016-10-13

INTERNAL COMBUSTION ENGINE

 #54
20160281663
2016-09-29

Fuel control system of engine

 #55
20160281633
2016-09-29

Intake device of engine

 #56
20160281589
2016-09-29

INTERNAL COMBUSTION ENGINE

 #57
20160265420
2016-09-15

Internal combustion engine

 #58
20160208732
2016-07-21

Internal combustion engine with an electronically controlled tumble control valve

 #59
20160195027
2016-07-07

Controller for internal combustion engine

 #60
20160131091
2016-05-12

Internal combustion engine

 #61
20160108829
2016-04-21

Motor response control method in variable charge motion system

 #62
20150292905
2015-10-15

Rotational position sensor structure for an intake manifold

 #63
20150204292
2015-07-23

Fuel injection system of an internal combustion engine

 #64
20150167578
2015-06-18

Spark and valve control for different air/fuel ratios

 #65
20150122219
2015-05-07

Internal combustion engine and control device of internal combustion engine

 #66
20140224195
2014-08-14

Six-stroke engine

 #67
20140130772
2014-05-15

Fuel injection valve, internal combustion engine and fuel injection method

 #68
20130047949
2013-02-28

PISTON OF ENGINE

 #69
20120318230
2012-12-20

Piston for internal combustion

 #70
20120255520
2012-10-11

Piston for robust auto-ignition

 #71
20120145121
2012-06-14

Rotatable valve in a cylinder intake duct

 #72
20110203544
2011-08-25

PISTON FOR INTERNAL COMBUSTION ENGINE

 #73
20110146620
2011-06-23

Cylinder injection engine

 #74
20110120410
2011-05-26

Gasoline direct injection engine

 #75
20100288236
2010-11-18

Direct injection spark ignition internal combustion engine and method for controlling same

 #76
20100236517
2010-09-23

Four-cycle engine

 #77
20100132662
2010-06-03

Piston of gasoline direct injection engine

 #78
20100116255
2010-05-13

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

 #79
20100108013
2010-05-06

Gasoline Direct Injection Engine

 #80
20100012081
2010-01-21

Control apparatus and control method for direct injection spark ignition internal combustion engine

 #81
20090271092
2009-10-29

Direct injection spark ignition internal combustion engine and method for controlling same

 #82
20090242670
2009-10-01

Injector

 #83
20090235897
2009-09-24

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

 #84
20090235890
2009-09-24

Intake control device for an engine

 #85
20090194069
2009-08-06

Control apparatus and control method of in-cylinder injection type spark ignition internal combustion engine

 #86
20090194066
2009-08-06

Cylinder injection type spark ignition internal combustion engine

 #87
20090133668
2009-05-28

Direct injection spark ignition internal combustion engine and fuel injection method for same

 #88
20090071440
2009-03-19

DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE AND FUEL INJECTION CONTROL METHOD FOR SAME ENGINE

 #89
20090063021
2009-03-05

Control apparatus of cylinder injection type internal combustion engine

 #90
20090025697
2009-01-29

Four-cycle engine

 #91
20090025680
2009-01-29

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

 #92
20090013962
2009-01-15

In-Cylinder Injection Type Spark Ignition-Internal Combustion Engine

 #93
20080289612
2008-11-27

Internal combustion engine

 #94
20080276900
2008-11-13

Vehicle piston internal combustion engine comprising an adapted recess

 #95
20080196690
2008-08-21

Internal combustion engine with auxiliary combustion chamber

 #96
20080190393
2008-08-14

Intake control device for internal combustion engine

 #97
20080135016
2008-06-12

Direct fuel injection-type spark ignition internal combustion engine

 #98
20070221165
2007-09-27

Direct-injection engine, method of controlling the same, piston used in the same and fuel injection valve used in the same

 #99
20070204836
2007-09-06

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

 #100
20070068482
2007-03-29

Direct injection spark ignition engine

 #101
20060260584
2006-11-23

Reciprocating internal-combustion engine with direct fuel injection by means of an injector arranged on the intake side

 #102
20060254559
2006-11-16

Direct-injection engine, method of controlling the same, piston used in the same and fuel injection valve used in the same

 #103
20060219216
2006-10-05

Spark ignition engine and method of controlling combustion of the engine

 #104
20060157018
2006-07-20

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

 #105
20060118079
2006-06-08

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

 #106
20060102136
2006-05-18

Optimized fuel management system for direct injection ethanol enhancement of gasoline engines

 #107
20050205051
2005-09-22

Fuel injection valve and internal combustion engine mounting the same

 #108
20050172929
2005-08-11

Dual zone combustion chamber

 #109
20050150478
2005-07-14

In-cylinder fuel injection internal-combustion engine

 #110
20050139190
2005-06-30

Direct injection engine

 #111
20050109328
2005-05-26

Combustion chamber structure in an internal combustion engine

 #112
20050081820
2005-04-21

Direct injection internal combustion engine

 #113
20050066939
2005-03-31

Fuel supply system and fuel supply method for in-cylinder direct fuel injection engine