Patents-Review.com
ClassID:

141137 ⎘

F02M43/02 - CPC Classification

Classification description:

Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive Pumps peculiar thereto

Recent Application in this class:
#1
20230235729
2023-07-27

COMPACT OPPOSED PUMP

 #2
20220018321
2022-01-20

IN-CYLINDER AIR INJECTION VIA DUAL-FUEL INJECTOR

 #3
20210404427
2021-12-30

Dual-fuel internal combustion engine

 #4
20210190022
2021-06-24

Method for Preventing Icing of an Injection System of an Internal Combustion Engine

 #5
20210033052
2021-02-04

Device and Method for Supplying Water Into a High-Pressure Fuel Pump of an Internal Combustion Engine Provided in a Motor Vehicle

 #6
20190120149
2019-04-25

Dual-fuel fuel injection system for an internal combustion engine

 #7
20190072062
2019-03-07

Method and apparatus for modifying an OEM fuel system for bi-fuel use

 #8
20190010879
2019-01-10

Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore

 #9
20190003406
2019-01-03

Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore

 #10
20180320605
2018-11-08

High pressure fluid control system and method of controlling pressure bias in an end use device

 #11
20180156173
2018-06-07

Method and apparatus for modifying an OEM fuel system for bi-fuel use

 #12
20180038328
2018-02-08

Internal combustion engine and method for operating an internal combustion engine

 #13
20170342915
2017-11-30

Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore

 #14
20170145970
2017-05-25

System including duel fuel injection engine and method of operation

 #15
20160237921
2016-08-18

Control system and method for isolating high pressure pilot fuel in dual-fuel HPDI system

 #16
20160222961
2016-08-04

Barrel assembly for a fluid pump having separate plunger bore and outlet passage

 #17
20160222933
2016-08-04

Pump manifold

 #18
20160102642
2016-04-14

System and method for lubricating a fuel pump

 #19
20160061169
2016-03-03

Fuel injection unit and fuel feeding arrangement

 #20
20160032878
2016-02-04

Mechanical fuel pump deactivation

 #21
20150285166
2015-10-08

High pressure fuel pumps with mechanical pressure regulation

 #22
20150285164
2015-10-08

Fuel System for an Internal Combustion Engine which can be Operated with at least Two Fuel Types

 #23
20140238351
2014-08-28

Method and apparatus for pumping fuel to a fuel injection system

 #24
20130233284
2013-09-12

High-pressure fuel pump for an internal combustion engine with direct injection

 #25
20130118449
2013-05-16

System and method for circulating fuel through a direct injection pump of a bi-fuel engine

 #26
20130092130
2013-04-18

Injection unit for injection of a first fuel and a second fuel in a combustion space

 #27
20120328452
2012-12-27

System and method for lubricating a fuel pump

 #28
20120227707
2012-09-13

Fuel supply system of internal combustion engine

 #29
20120187218
2012-07-26

Dual fuel injector for a common rail system

 #30
20110232601
2011-09-29

COMPRESSION IGNITION ENGINE WITH BLENDED FUEL INJECTION

 #31
20100126468
2010-05-27

Method of manufacturing and installation of high pressure liquid LPG fuel supply and dual or mixed fuel supply systems

 #32
20090320786
2009-12-31

Dual fuel system

 #33
20090126696
2009-05-21

Fluid pump

 #34
20060231075
2006-10-19

Fuel pump system with precision variable restrictor