ClassID:

139272

F02D1/06 - CPC Classification

Classification description:

Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid

Sub-classes:
Recent Application in this class:
#1
20250137417
2025-05-01

SYSTEMS AND METHODS OF USING A FUEL INJECTOR AS A PRESSURE SENSOR TO DETECT TOP-DEAD-CENTER FOR A CYLINDER

#2
20210293185
2021-09-23

Valve system of vehicle fuel pump

#3
20200224595
2020-07-16

FUEL LIMITER FOR A UNIFLOW-SCAVENGED, TWO-STROKE CYCLE, OPPOSED-PISTON ENGINE

#4
20190093591
2019-03-28

Fuel injection control apparatus for internal combustion engine and method for operating fuel injection control apparatus for internal combustion engine

#5
20190003414
2019-01-03

Injector delivery measurement with leakage correction

#6
20180334968
2018-11-22

Method and device for controlling fuel injection of diesel engine

#7
20180245520
2018-08-30

FUEL LIMITER FOR A UNIFLOW-SCAVENGED, TWO-STROKE CYCLE, OPPOSED-PISTON ENGINE

#8
20180128188
2018-05-10

High-pressure pump control device for internal-combustion engine

#9
20170204790
2017-07-20

Fuel limiter for a uniflow-scavenged, two-stroke cycle, opposed-piston engine

#10
20160177842
2016-06-23

Method for operating a fuel injection system of an internal combustion engine

#11
20160153384
2016-06-02

Systems and methods for sensing fuel vapor pressure

#12
20160153366
2016-06-02

Pump Arrangement And System For A Motor Vehicle

#13
20160010584
2016-01-14

Processing system and method for calculating pressure decreases due to injection events in a high-pressure fuel system

#14
20140224220
2014-08-14

Processing system and method for calculating pressure decreases due to injection events in a high-pressure fuel system

#15
20140224218
2014-08-14

System and method for adapting to a variable fuel delivery cutout delay in a fuel system of an internal combustion engine

#16
20140202431
2014-07-24

FUEL INJECTION APPARATUS

#17
20140165970
2014-06-19

Method and system for controlling low pressure fuel pump of gasoline direct injection engine