Patents-Review.com
ClassID:

141392 ⎘

F02M67/12 - CPC Classification

Classification description:

Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type; Injectors peculiar thereto, e.g. valve less type having valves

Recent Application in this class:
#1
20250334092
2025-10-30

FUEL INJECTOR HAVING NOZZLE CHECK WITH TRANSFER HOLES ORIENTED FOR REDUCED MIXING OF TWO FUELS

 #2
20250163870
2025-05-22

FUEL SUPPLY DEVICE

 #3
20200318595
2020-10-08

Two step metering solenoid for fluid dispenser

 #4
20200309160
2020-10-01

Method and system for controlling a pneumatic valve

 #5
20190383254
2019-12-19

Flexible rate shape common rail fuel system and fuel injector for same

 #6
20190353124
2019-11-21

Internal combustion engine comprising a fuel injection nozzle with an additional supply of a combustion-promoting medium into the combustion chamber

 #7
20190309718
2019-10-10

Co-axial dual fluids metering system and methods

 #8
20190162150
2019-05-30

Air-assisted fuel injection system for ignition quality determination

 #9
20190032551
2019-01-31

IMPROVED FUEL SYSTEM FOR DIESEL TYPE ENGINES USING CARBONACEOUS AQUEOUS SLURRY FUELS

 #10
20180363615
2018-12-20

Spark-ignition direct fuel injection valve

 #11
20180328329
2018-11-15

Relief valve device and high-pressure pump using same

 #12
20180238286
2018-08-23

Two step metering solenoid for fluid dispenser

 #13
20180216592
2018-08-02

Internal combustion engine

 #14
20160160827
2016-06-09

Two step metering solenoid for multi-physics fuel atomizer

 #15
20150115068
2015-04-30

Fuel injector

 #16
20150047611
2015-02-19

Spark-ignition direct fuel injection valve

 #17
20150041566
2015-02-12

APPARATUS FOR CONTROLLING NEEDLE VALVE LEAKAGE

 #18
20140360469
2014-12-11

Fuel injection valve and device for injecting fuel

 #19
20140299671
2014-10-09

Co-axial dual fluids metering system and methods

 #20
20140130776
2014-05-15

Multi-fuel delivery system

 #21
20140083397
2014-03-27

Two step metering solenoid for multi-physics fuel atomizer

 #22
20130144512
2013-06-06

Method of injecting fuel into an engine

 #23
20120056018
2012-03-08

Fuel injection valve

 #24
20120000996
2012-01-05

Fuel injection valve and internal combustion engine

 #25
20090229574
2009-09-17

FUEL INJECTION DEVICE, AN ENGINE INCLUDING THE SAME, AND VEHICLE

 #26
20090126674
2009-05-21

ENGINE AND VEHICLE

 #27
20080314363
2008-12-25

Actuated cool combustion emissions solution for auto-igniting internal combustion engine

 #28
20080098983
2008-05-01

Cool combustion emissions solution for auto-igniting internal combustion engine

 #29
20080035110
2008-02-14

Fuel supply system for an internal combustion engine

 #30
20050098664
2005-05-12

Air assist fuel injector with a one piece leg/seat

 #31
20050092306
2005-05-05

Injection of fuel vapor and air mixture into an engine cylinder

 #32
20050045146
2005-03-03

Direct injection of fuels in internal combustion engines