ClassID:

139007

F02B2275/40 - CPC Classification

Classification description:

Other engines, components or details, not provided for in other groups of this subclass Squish effect

Recent Application in this class:
#1
20240068426
2024-02-29

Internal combustion engine for gaseous fuel

#2
20230193848
2023-06-22

Internal combustion engine for gaseous fuel

#3
20210310403
2021-10-07

Apparatus for optimizing fuel/air mixing process of internal combustion engine

#4
20210207524
2021-07-08

Systems and methods of compression ignition engines

#5
20190218958
2019-07-18

Compression self-ignited internal combustion engine

#6
20190101049
2019-04-04

Elliptically-shaped combustion chamber

#7
20180283312
2018-10-04

Internal combustion engine

#8
20180223723
2018-08-09

Systems and methods of compression ignition engines

#9
20180094569
2018-04-05

Piston and cylinder features for enhanced squish flow

#10
20170082059
2017-03-23

Piston

#11
20120037118
2012-02-16

Combustion chamber for diesel engines with inclined engine valves

#12
20100300417
2010-12-02

INTERNAL COMBUSTION ENGINE HAVING A TRANSITIONALLY SEGREGATED COMBUSTION CHAMBER

#13
20100192923
2010-08-05

Internal combustion engines

#14
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

#15
20100108022
2010-05-06

Direct fuel-injected engine

#16
20090314253
2009-12-24

Direct fuel injection diesel engine

#17
20090217905
2009-09-03

DIRECT INJECTION TYPE OF DIESEL ENGINE

#18
20090025675
2009-01-29

Combustion chamber structure for direct injection diesel engine

#19
20080276900
2008-11-13

Vehicle piston internal combustion engine comprising an adapted recess

#20
20080257294
2008-10-23

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

#21
20060213480
2006-09-28

Internal combustion engine

#22
20050241612
2005-11-03

Two-valve high squish flow I.C. engine

#23
20050172929
2005-08-11

Dual zone combustion chamber

#24
20050109328
2005-05-26

Combustion chamber structure in an internal combustion engine

#25
17712576
2022-12-06

Low compression natural gas engine piston bowl for improved combustion stability

#26
15828594
2018-07-03

Internal combustion engine with coaxially aligned pistons