Patents-Review.com
ClassID:

140033 ⎘

F02F2001/245 - CPC Classification

Classification description:

Cylinders; Cylinder heads ; Cylinder heads; Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis

Sub-classes:
Recent Application in this class:
#1
20240003313
2024-01-04

Internal combustion engine

 #2
20230332556
2023-10-19

Engine and vehicle having the same

 #3
20230332519
2023-10-19

Gas admission valve (GAV) assembly and system and method thereof

 #4
20220034243
2022-02-03

Engine valve with raised ring or dimple

 #5
20210381423
2021-12-09

Engine

 #6
20210180480
2021-06-17

Engine valve with raised ring or dimple

 #7
20200309020
2020-10-01

IN-CYLINDER INJECTION ENGINE

 #8
20200277890
2020-09-03

System and method for rotational combustion engine

 #9
20200131978
2020-04-30

Spark-ignition internal combustion engine

 #10
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

 #11
20200063654
2020-02-27

Engine

 #12
20200056562
2020-02-20

Direct fuel injection, two-valve per cylinder pushrod valvetrain combustion system for an internal combustion engine

 #13
20200040807
2020-02-06

Spark-ignition internal combustion engine

 #14
20200011269
2020-01-09

Engine

 #15
20200011266
2020-01-09

Cylinder head and method for manufacturing the same

 #16
20200011235
2020-01-09

Internal combustion engine

 #17
20190345892
2019-11-14

Cylinder head for internal combustion engine

 #18
20190170086
2019-06-06

Composite engine architecture, and method of manufacturing the same

 #19
20180010486
2018-01-11

Control device for internal combustion engine

 #20
20170370323
2017-12-28

Multi-step combustion chamber with multi-step cylinder head

 #21
20160237864
2016-08-18

Combustion engine and mantle assembly therefore

 #22
20160108849
2016-04-21

Cylinder head assembly

 #23
20150369180
2015-12-24

Systems and methods for stopping and starting an engine with dedicated EGR

 #24
20150028239
2015-01-29

Auxiliary chamber gas supplying device for gas engine

 #25
20140190450
2014-07-10

Cylinder head of engine

 #26
20130220264
2013-08-29

Engine and cylinder with gas exchange through the cylinder wall

 #27
20130055971
2013-03-07

Integrated exhaust cylinder head

 #28
20120255515
2012-10-11

Cylinder head of small-sized general-purpose gasoline engine and gasoline engine having the same

 #29
20090007860
2009-01-08

HIGH-POWER ENGINE AND VEHICLE

 #30
20080127915
2008-06-05

Motor engine family

 #31
20080032841
2008-02-07

Engine

 #32
20070125333
2007-06-07

Concave combustion chamber

 #33
20070105465
2007-05-10

Watercraft Having a Four Stroke Engine with a Supercharger

 #34
20070068465
2007-03-29

Watercraft having a four stroke engine with a supercharger

 #35
20060219205
2006-10-05

Air compression internal combustion engine

 #36
20060157020
2006-07-20

Dual inlet port for internal combustion engine

 #37
20060118079
2006-06-08

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

 #38
20060054130
2006-03-16

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

 #39
20050279334
2005-12-22

Operating system, kit and method for engine

 #40
20050205024
2005-09-22

Cylinder head structure of engine

 #41
20050145212
2005-07-07

Intake and exhaust system for engine

 #42
20050115547
2005-06-02

Internal combustion engine and working cycle

 #43
20050103553
2005-05-19

Component arrangement for an all terrain vehicle

 #44
20050098162
2005-05-12

Internal combustion engine and working cycle

 #45
20050066918
2005-03-31

Control device for spark-ignition engine

 #46
20050042949
2005-02-24

Water-cooled vertical engine, outboard motor equipped with water-cooled vertical engine, and outboard motor

 #47
20050034698
2005-02-17

Valve train for OHV engine

 #48
20050022768
2005-02-03

Apparatus and methodology for rocker arm assembly