Patents-Review.com
ClassID:

138713 ⎘

F02B31/00 - CPC Classification

Classification description:

Modifying induction systems for imparting a rotation to the charge in the cylinder

Sub-classes:
Recent Application in this class:
#1
20250230765
2025-07-17

Method for Operating an Internal Combustion Engine, Internal Combustion Engine and Control Device

 #2
20220099036
2022-03-31

System and method for gaspath actuators

 #3
20220003148
2022-01-06

Gasoline internal combustion engine with assisted compression ignition

 #4
20210310438
2021-10-07

Piston geometry for reduced smoke and cylinder head component temperatures

 #5
20200040807
2020-02-06

Spark-ignition internal combustion engine

 #6
20190383208
2019-12-19

Intake port structure for internal combustion engine

 #7
20190383207
2019-12-19

Intake port structure for internal combustion engine

 #8
20190353091
2019-11-21

Applied-ignition internal combustion engine with two cylinder-specific valves and method for mixture formation in an internal combustion engine of said type

 #9
20190203634
2019-07-04

Internal combustion engine

 #10
20190145307
2019-05-16

In-combustion chamber flow control device

 #11
20190085695
2019-03-21

Free piston device and method for operating a free piston device

 #12
20180306135
2018-10-25

Control device for internal combustion engine

 #13
20180245506
2018-08-30

Combustion chamber geometry

 #14
20180119623
2018-05-03

APPARATUS FOR CONTROLLING A GASOLINE-DIESEL COMPLEX COMBUSTION ENGINE AND A METHOD USING THE SAME

 #15
20180106214
2018-04-19

Intake valve fairing for a cylinder head of an engine

 #16
20170184046
2017-06-29

Direct injection internal combustion engine

 #17
20170175616
2017-06-22

Uniflow scavenging two-cycle engine

 #18
20170089255
2017-03-30

Four-stroke reciprocating piston internal combustion engine having an exhaust gas turbocharger, and operating method for same

 #19
20170009698
2017-01-12

Control device of an engine

 #20
20160377036
2016-12-29

Internal combustion engine and method for manufacturing the same

 #21
20160356230
2016-12-08

CONTROL SYSTEM OF ENGINE

 #22
20160265420
2016-09-15

Internal combustion engine

 #23
20160108829
2016-04-21

Motor response control method in variable charge motion system

 #24
20150345420
2015-12-03

Engine intake port structure

 #25
20150300241
2015-10-22

Opposed Piston Engine

 #26
20150219006
2015-08-06

CYLINDER HEAD WITH COUNTERSINK

 #27
20150136261
2015-05-21

Apparatus for creating a swirling flow of fluid

 #28
20150083074
2015-03-26

Self cooled engine

 #29
20150075489
2015-03-19

Internal combustion engine and method for operating an internal combustion engine

 #30
20150021414
2015-01-22

Fuel Injector

 #31
20140366837
2014-12-18

SPLIT-CYCLE-ENGINE MULTI-AXIS HELICAL CROSSOVER PASSAGE WITH GEOMETRIC DILUTION

 #32
20140305398
2014-10-16

Cylinder head comprising a shroud

 #33
20140230781
2014-08-21

Charge motion control valve and intake runner system

 #34
20140069095
2014-03-13

Engine system having intake conduit with surge inhibitor and method

 #35
20130074801
2013-03-28

Internal combustion engine

 #36
20120304950
2012-12-06

PORT OF INTERNAL COMBUSTION ENGINE

 #37
20120193566
2012-08-02

Fuel injector

 #38
20120107165
2012-05-03

ENGINE COOLING SYSTEM

 #39
20120097142
2012-04-26

Pre-combustion cycle pressurisation system

 #40
20120042858
2012-02-23

Combustion chamber construction for engine

 #41
20110214640
2011-09-08

Internal combustion engine port design layout for enhanced in-cylinder swirl generation

 #42
20100204901
2010-08-12

Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation

 #43
20100116255
2010-05-13

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

 #44
20090088952
2009-04-02

Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation

 #45
20070251495
2007-11-01

Piston engine

 #46
20070227492
2007-10-04

Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation

 #47
20070068482
2007-03-29

Direct injection spark ignition engine

 #48
20060225698
2006-10-12

Internal combustion engine, and control apparatus and method thereof

 #49
20060157020
2006-07-20

Dual inlet port for internal combustion engine

 #50
20050252463
2005-11-17

Cylinder head structure

 #51
20050034706
2005-02-17

Internal combustion engine, and control apparatus and method thereof