F02B75/12 - CPC Classification Index

ClassID:

138910 ⎘

F02B75/12 - CPC Classification

Classification description:

Other engines Other methods of operation

Sub-classes:

F02B2075/125 » {Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber} 564

Recent Application in this class:

20240077104

2024-03-07

Crankshafts and Systems for Natural Gas Compression

20230358162

2023-11-09

APPARATUS OF INJECTING FUEL FOR ENGINE AND METHOD THEREOF

20220403773

2022-12-22

Method and apparatus for storing energy

20200224586

2020-07-16

Internal combustion engine with fuel compression chamber cylinders

20190376446

2019-12-12

Two-stroke engine having fuel/air transfer piston

20190195184

2019-06-27

Method for maximizing the formation of deposits in injector nozzles of GDI engines

20180252151

2018-09-06

Engine

20180171889

2018-06-21

Hybrid combustion system and method

20170183991

2017-06-29

System for variable actuation of a valve of an internal-combustion engine

#10

20170159516

2017-06-08

GDCI engine with accelerated oil warm-up

#11

20170122147

2017-05-04

METHOD AND APPRATUS FOR REDUCING EMISSIONS AND/OR REDUCING FRICTION IN AN INTERNAL COMBUSITION ENGINE

#12

20170093246

2017-03-30

Electromagnetic rotor drive assembly

#13

20170030262

2017-02-02

Skewed combustion chamber for opposed-piston engines

#14

20160265500

2016-09-15

Control unit for a multi-cylinder internal combustion engine

#15

20160237922

2016-08-18

Method and system for knock control

#16

20160208730

2016-07-21

Engine controller

#17

20160201583

2016-07-14

Multi-cylinder Otto-cycle engine and method for operating the same

#18

20160090927

2016-03-31

Engine control device

#19

20160084150

2016-03-24

Engine control device

#20

20150252722

2015-09-10

High power two cycle engine (without oil and gasoline/benzene mixing)

#21

20150128907

2015-05-14

Cold-start strategies for opposed-piston engines

#22

20150046068

2015-02-12

Fuel injection controller

#23

20140238367

2014-08-28

Spark-ignition engine

#24

20140230788

2014-08-21

Method to arrange combustion air / cooling air for an engine or a motor in warm inner space

#25

20140100762

2014-04-10

Method and system for knock control

#26

20130333651

2013-12-19

DIESEL ENGINE EFFICIENCY IMPROVEMENT

#27

20130068186

2013-03-21

Method for operating a pressure ignition engine

#28

20130000594

2013-01-03

Desmodronic shaft and yoke assembly for translating linear to rotary motion

#29

20120304632

2012-12-06

Oil jet for increased efficiency

#30

20090277402

2009-11-12

Self-supercharging engine with freewheeling mechanism

#31

20090183710

2009-07-23

HEAT ENGINE

#32

20080017141

2008-01-24

AIR/FUEL DOUBLE PRE-MIX SELF-SUPERCHARGING INTERNAL COMBUSTION ENGINE WITH OPTIONAL FREEWHEELING MECHANISM

#33

20060254537

2006-11-16

Engine starting for engine having adjustable valve operation

#34

20050263128

2005-12-01

Turbocombustion engine

#35

20050126519

2005-06-16

Multi-chamber internal combustion engine