Patents-Review.com
ClassID:

138573 ⎘

F02B19/08 - CPC Classification

Classification description:

Engines characterised by precombustion chambers the chamber being of air-swirl type

Recent Application in this class:
#1
20250382910
2025-12-18

METHOD OF PRODUCING ENGINE

 #2
20250020088
2025-01-16

DIESEL ENGINE

 #3
20240052773
2024-02-15

Ruggedized and integrated hybrid generators and related methods

 #4
20230040984
2023-02-09

Air-assisted jet flame ignition device and ignition method thereof

 #5
20220349336
2022-11-03

Ruggedized and integrated hybrid generators and related methods

 #6
20220186658
2022-06-16

Pre-chamber arrangement for a gas engine and a gas engine

 #7
20220112834
2022-04-14

DEVICE FOR FUEL INJECTION FOR INTERNAL COMBUSTION ENGINES

 #8
20220018279
2022-01-20

PRE-CHAMBER TYPE DIESEL ENGINE

 #9
20210388754
2021-12-16

Electronic fuel injection type diesel engine

 #10
20210355860
2021-11-18

Pre-chamber arrangement for a gas engine and a gas engine

 #11
20210351573
2021-11-11

Prechamber sparkplug having electrodes located for inhibiting flame kernel quenching

 #12
20210277820
2021-09-09

Liquid and/or gaseous fuel delivery system and methods thereof

 #13
20210246822
2021-08-12

Internal combustion engine with pre-chamber

 #14
20210222643
2021-07-22

Engine system

 #15
20200362749
2020-11-19

Swirl chamber-type diesel engine

 #16
20200362748
2020-11-19

Swirl chamber-type diesel engine

 #17
20200332705
2020-10-22

Combustion pre-chamber device for an internal combustion engine

 #18
20200240321
2020-07-30

Internal combustion engine for a motor vehicle

 #19
20200185889
2020-06-11

Pre-chamber spark plug

 #20
20200080466
2020-03-12

Combustion pre-chamber assemblies for an internal combustion engine

 #21
20190353089
2019-11-21

INTERNAL COMBUSTION ENGINE

 #22
20190203651
2019-07-04

Control system of internal combustion engine

 #23
20180313256
2018-11-01

Prechamber for an internal combustion engine, internal combustion engine comprising a prechamber of this type and method for designing and/or producing a prechamber of this type

 #24
20180266307
2018-09-20

Internal combustion engine

 #25
20180258834
2018-09-13

Precombustion-chamber engine

 #26
20180230895
2018-08-16

Internal combustion engine

 #27
20180187590
2018-07-05

Internal combustion engine with shrouded injection valve and precombustion chamber system

 #28
20170226922
2017-08-10

Lean-burn pre-combustion chamber

 #29
20170167357
2017-06-15

Prechamber assembly for internal combustion engine

 #30
20170101922
2017-04-13

PRECHAMBER INSERT FOR AN INTERNAL COMBUSTION ENGINE

 #31
20160326946
2016-11-10

Fuel combustion system, nozzle for prechamber assembly with curved orifices, and method of making same

 #32
20160245151
2016-08-25

Pre-combustion-chamber type gas engine

 #33
20160053671
2016-02-25

Prechamber ignition system

 #34
20160053670
2016-02-25

Method and apparatus for achieving high power flame jets while reducing quenching and autoignition in prechamber spark plugs for gas engines

 #35
20160047295
2016-02-18

Prechamber ignition system

 #36
20160047294
2016-02-18

Active scavenge prechamber

 #37
20150219007
2015-08-06

Piston and cylinder for two-stroke engine

 #38
20150176474
2015-06-25

Method and apparatus for achieving high power flame jets while reducing quenching and autoignition in prechamber spark plugs for gas engines

 #39
20150128898
2015-05-14

Auxiliary chamber type internal combustion engine

 #40
20140261296
2014-09-18

Active scavenge prechamber

 #41
20140251259
2014-09-11

Prechamber system for an internal combustion engine

 #42
20140109866
2014-04-24

Internal combustion engine

 #43
20140102404
2014-04-17

Prechamber ignition system

 #44
20140060480
2014-03-06

Internal combustion engine with shrouded injection valve and precombustion chamber system

 #45
20140060478
2014-03-06

Internal combustion engine with shrouded injection valve and precombustion chamber system

 #46
20130055986
2013-03-07

Method and apparatus for achieving high power flame jets while reducing quenching and autoignition in prechamber spark plugs for gas engines

 #47
20130000596
2013-01-03

INTERNAL-COMBUSTION ENGINE WORKING WITH ALTERNATIVE FUELS

 #48
20110120404
2011-05-26

Laser spark plug

 #49
20100319655
2010-12-23

Internal combustion engine with shrouded injection valve and pre-combustion chamber system

 #50
20100236519
2010-09-23

Internal combustion engine

 #51
20090309475
2009-12-17

Pre-chamber spark plug

 #52
20070069617
2007-03-29

Pre-chamber spark plug

 #53
20070051338
2007-03-08

Internal combustion engine

 #54
20060175719
2006-08-10

Anti-detonation fuel delivery system

 #55
20060169241
2006-08-03

Internal combustion engine

 #56
15816346
2019-01-08

Prechamber ignition device for internal combustion engines and method