ClassID:

138645

F02B23/105 - 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 the fuel is sprayed directly onto or close to the spark plug

Recent Application in this class:
#1
20230112941
2023-04-13

Combustion chamber structure for internal combustion engine

#2
20210115841
2021-04-22

Combustion chamber structure for internal combustion engine

#3
20200240321
2020-07-30

Internal combustion engine for a motor vehicle

#4
20190323417
2019-10-24

Cylinder head of internal combustion engine

#5
20180298832
2018-10-18

Control device for internal combustion engine

#6
20180252169
2018-09-06

Engine control device

#7
20170370323
2017-12-28

Multi-step combustion chamber with multi-step cylinder head

#8
20170328300
2017-11-16

Heat insulation structure of combustion chamber of engine

#9
20160281633
2016-09-29

Intake device of engine

#10
20160258346
2016-09-08

Internal combustion engine

#11
20150377206
2015-12-31

Internal combustion engine and method of igniting a fuel

#12
20150247444
2015-09-03

Fuel-stratified combustion chamber in a direct-injected internal combustion engine

#13
20150218989
2015-08-06

Method and an apparatus for warming a catalyst in an internal combustion engine

#14
20150122219
2015-05-07

Internal combustion engine and control device of internal combustion engine

#15
20150020768
2015-01-22

Fuel injector spray pattern

#16
20150013637
2015-01-15

Control device and control method for internal combustion engine with supercharger

#17
20130133614
2013-05-30

Internal-combustion engine

#18
20130133602
2013-05-30

Laser-induced spark ignition for an internal combustion engine

#19
20120291748
2012-11-22

FUEL INJECTION SYSTEM

#20
20120255520
2012-10-11

Piston for robust auto-ignition

#21
20120132174
2012-05-31

Multi-zone gaseous fuel high efficiency engine

#22
20110146620
2011-06-23

Cylinder injection engine

#23
20110120410
2011-05-26

Gasoline direct injection engine

#24
20100288236
2010-11-18

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

#25
20100258097
2010-10-14

INTERNAL COMBUSTION ENGINE

#26
20100064992
2010-03-18

Eight-stroke engine cycle

#27
20100012083
2010-01-21

Direct injection internal combustion engine

#28
20090064964
2009-03-12

Spark ignited direct injection flow geometry for improved combustion

#29
20080257304
2008-10-23

INTERNAL COMBUSTION ENGINE AND COMBUSTION METHOD OF THE SAME

#30
20080257294
2008-10-23

Internal combustion engine and method for operating an internal combustion engine by means of a laser ignition unit

#31
20080196691
2008-08-21

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

#32
20080110438
2008-05-15

Direct fuel injection-type spark ignition internal combustion engine

#33
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

#34
20070119412
2007-05-31

Engine with two port fuel injectors

#35
20070079797
2007-04-12

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

#36
20070068482
2007-03-29

Direct injection spark ignition engine

#37
20070051327
2007-03-08

Two cycle internal combustion engine with direct fuel injection combustion system

#38
20060260584
2006-11-23

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

#39
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

#40
20060118079
2006-06-08

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

#41
20050205051
2005-09-22

Fuel injection valve and internal combustion engine mounting the same

#42
20050081820
2005-04-21

Direct injection internal combustion engine