Patents-Review.com
ClassID:

140035 ⎘

F02F2001/247 - CPC Classification

Classification description:

Cylinders; Cylinder heads ; Cylinder heads; Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Recent Application in this class:
#1
20230129922
2023-04-27

Cylinder head assembly having fuel injector sleeve for mid-deck reacting of injector clamping load

 #2
20230126743
2023-04-27

Cylinder head assembly having fuel injector sleeve for mid-deck reacting of injector clamping load

 #3
20210301689
2021-09-30

Valve seat insert with soft landing insert design with contoured radii

 #4
20210301688
2021-09-30

Valve seat insert with soft landing insert design with contoured radii

 #5
20210293160
2021-09-23

Valve seat insert with soft landing insert design with contoured radii

 #6
20210293159
2021-09-23

Valve seat insert with soft landing insert design with contoured radii

 #7
20210180540
2021-06-17

Piston for internal combustion engine having valve pocket step for slowing combustion gas flow

 #8
20210062686
2021-03-04

Automatic lash adjuster for use with high compression internal combustion engines

 #9
20210054768
2021-02-25

Valve seat insert for high power density and high speed diesel engines

 #10
20170211508
2017-07-27

SYSTEM AND METHOD FOR VALVE SIZE RATIO AND IGNITER PLACEMENT

 #11
20160169125
2016-06-16

Six-stroke engine and method of operating six-stroke engine

 #12
20150369168
2015-12-24

Enhanced performance poppet valves for internal combustion engines

 #13
20150136049
2015-05-21

Laser ignition device and operating method therefor

 #14
20150000621
2015-01-01

Internal combustion engine having structural frame

 #15
20140305403
2014-10-16

Cylinder head for internal-combustion engine with intake ducts having an air-deflecting projection

 #16
20140158071
2014-06-12

Six-stroke combustion cycle engine and process

 #17
20130055971
2013-03-07

Integrated exhaust cylinder head

 #18
20120167854
2012-07-05

Cylinder block assembly

 #19
20120167852
2012-07-05

Cylinder block assembly

 #20
20120167851
2012-07-05

Cylinder block assembly

 #21
20120167844
2012-07-05

Cylinder block

 #22
20100175673
2010-07-15

2-valve, 2-plug, 2-intake lean burn engine with squish flow with about 2/3 the combustion chamber under the exhaust valve

 #23
20070181093
2007-08-09

Internal combustion engine with five valves per cylinder

 #24
20060219211
2006-10-05

Direct-injection internal combustion engine and combustion method therefor

 #25
20060124079
2006-06-15

System and method for recovering wasted energy from an internal combustion engine

 #26
20050178354
2005-08-18

Piston-cylinder combination for a combustion engine

 #27
20050166890
2005-08-04

Piston/combustion chamber configurations for enhanced ci engine performace

 #28
20050115547
2005-06-02

Internal combustion engine and working cycle

 #29
20050098162
2005-05-12

Internal combustion engine and working cycle

 #30
20050076886
2005-04-14

Fuel injection nozzle of engine

 #31
17511474
2023-01-31

Cylinder head assembly having fuel injector sleeve for mid-deck reacting of injector clamping load

 #32
16560546
2020-10-06

Automatic lash adjuster for use with high compression internal combustion engines