Patents-Review.com
ClassID:

138715 ⎘

F02B2031/006 - CPC Classification

Classification description:

Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air intake valves

Recent Application in this class:
#1
20220154630
2022-05-19

Gas intake device comprising an oriented masking element

 #2
20210381423
2021-12-09

Engine

 #3
20210239035
2021-08-05

Gas inlet device with intersection of the inlet duct and the valve calibration inclined with respect to the fire face

 #4
20200370501
2020-11-26

INTAKE PORTS FOR A DIESEL ENGINE

 #5
20200080468
2020-03-12

DIESEL ENGINE

 #6
20200063644
2020-02-27

DIESEL ENGINE

 #7
20190383208
2019-12-19

Intake port structure for internal combustion engine

 #8
20190383207
2019-12-19

Intake port structure for internal combustion engine

 #9
20190368412
2019-12-05

Compression ignited combustion engine

 #10
20190353092
2019-11-21

Intake device of internal combustion engine

 #11
20190345880
2019-11-14

Controlling intake valves in an internal combustion engine

 #12
20190271265
2019-09-05

Method of monitoring an engine able to operate with selective valve deactivation

 #13
20190203634
2019-07-04

Internal combustion engine

 #14
20190063361
2019-02-28

Control system for pre-mixture compression-ignition engine

 #15
20190063344
2019-02-28

Control device for engine

 #16
20180320629
2018-11-08

Internal combustion engine with an electronically controlled tumble control valve

 #17
20180313278
2018-11-01

Internal combustion engine

 #18
20180274455
2018-09-27

Internal combustion engine

 #19
20180274434
2018-09-27

INTERNAL COMBUSTION ENGINE

 #20
20180119623
2018-05-03

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

 #21
20180010486
2018-01-11

Control device for internal combustion engine

 #22
20170089255
2017-03-30

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

 #23
20160258388
2016-09-08

Water supply control apparatus for in-cylinder injection type internal combustion engine

 #24
20160245164
2016-08-25

Condensed water supply control apparatus for in-cylinder injection type internal combustion engine

 #25
20160208732
2016-07-21

Internal combustion engine with an electronically controlled tumble control valve

 #26
20150345420
2015-12-03

Engine intake port structure

 #27
20150219006
2015-08-06

CYLINDER HEAD WITH COUNTERSINK

 #28
20150090220
2015-04-02

Variable valve device of internal combustion engine

 #29
20140020653
2014-01-23

DIRECT FUEL INJECTION SYSTEM

 #30
20130042611
2013-02-21

Combustion control apparatus for an internal combustion engine

 #31
20120160198
2012-06-28

Internal combustion engine with masking wall the curtain area of the intake valves

 #32
20100278628
2010-11-04

Turbine with variable number of nozzles

 #33
20100206263
2010-08-19

Direct-injection type engine

 #34
20100083921
2010-04-08

Catalyst control for six-cycle engine

 #35
20100050963
2010-03-04

6-cycle engine with regenerator

 #36
20090241897
2009-10-01

Low cost variable swirl

 #37
20080275621
2008-11-06

Internal combustion engine

 #38
20070245993
2007-10-25

Variable valve type internal combustion engine and control method thereof

 #39
20070204821
2007-09-06

Intake control apparatus for an engine and method

 #40
20070056556
2007-03-15

Combustion chamber structure for spark-ignition engine

 #41
20060288980
2006-12-28

Internal combustion engine

 #42
20060219205
2006-10-05

Air compression internal combustion engine

 #43
20050188967
2005-09-01

Exhaust gas recirculation

 #44
20050115540
2005-06-02

Intake port of lean burn engine and core thereof

 #45
20050072392
2005-04-07

Intake manifold and runner apparatus