ClassID:

141340

F02M63/0054 - CPC Classification

Classification description:

Other fuel-injection apparatus having pertinent characteristics not provided for in groups  -  or ; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups  -  or ; Combination of fuel pump with other devices, e.g. lubricating oil pump; Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details Check valves

Recent Application in this class:
#1
20250129760
2025-04-24

INJECTION CONTROL VALVE IN FUEL INJECTOR CONFIGURED FOR PRESSURE RELIEF

#2
20250052219
2025-02-13

FUEL INJECTOR, NEEDLE SEAL, AND FUEL INJECTOR SYSTEM

#3
20220252030
2022-08-11

High-Pressure Fuel Pump

#4
20220186697
2022-06-16

Two-piece outlet check in fuel injector for starting-flow rate shaping

#5
20220154673
2022-05-19

Trapped volume split check assembly in fuel injector

#6
20220065208
2022-03-03

Fuel flow limiter assembly having integral fuel filter and fuel system using same

#7
20220065206
2022-03-03

High pressure pump for vehicle

#8
20220003231
2022-01-06

High pressure common rail fuel pump outlet check valve retainer

#9
20210120738
2021-04-29

Controlled lateral belt reverse for draper head of agricultural combine

#10
20200400243
2020-12-24

Precision fuel metering check valve cartridge

#11
20200362797
2020-11-19

Fuel system having isolation valves between fuel injectors and common drain conduit

#12
20200182365
2020-06-11

Integrated Outlet Check Valve and Pressure Relief Valve

#13
20200173391
2020-06-04

Fuel pump and inlet valve assembly thereof

#14
20200124009
2020-04-23

Fuel injector body with counterbore insert

#15
20190242350
2019-08-08

Fuel-pumping device for an internal combustion engine, and a method for pumping fuel in a fuel-pumping device

#16
20190072063
2019-03-07

FLOW RESTRICTOR FOR AN INJECTOR

#17
20180363610
2018-12-20

Fuel injector body with counterbore insert

#18
20180334981
2018-11-22

Systems and methods for operating a lift pump

#19
20180180007
2018-06-28

High pressure common rail fuel pump outlet check valve spring retainer method

#20
20180171955
2018-06-21

System and method for valve seating detection

#21
20180135551
2018-05-17

Systems and methods for operating a lift pump

#22
20180135550
2018-05-17

Systems and methods for operating a lift pump

#23
20180128229
2018-05-10

High-pressure fuel pump

#24
20170321646
2017-11-09

High-pressure fuel pump for a fuel system for an internal combustion engine

#25
20170321643
2017-11-09

Fuel pump having improved pumping behavior

#26
20170314491
2017-11-02

Fuel injector for pulsed injections and system and method thereof

#27
20170298886
2017-10-19

HIGH PRESSURE FUEL PUMP

#28
20170241392
2017-08-24

Control valve bounce limiting mechanism for fuel injectors

#29
20160333834
2016-11-17

Low-pressure fuel supply system

#30
20160258402
2016-09-08

Automotive fuel pump

#31
20160208796
2016-07-21

High pressure pump

#32
20160169174
2016-06-16

High-pressure fuel pump having an outlet valve

#33
20160123290
2016-05-05

Hydraulic system

#34
20150316015
2015-11-05

Fuel delivery system for an internal combustion engine

#35
20150101688
2015-04-16

Flow Restrictor with Ball and Throttle

#36
20150047612
2015-02-19

Method and systems for a leakage passageway of a fuel injector

#37
20150040868
2015-02-12

Check valve assembly

#38
20150013642
2015-01-15

Fuel system and corresponding method

#39
20140311597
2014-10-23

Compact Fuel Pressure Regulator

#40
20140252108
2014-09-11

Common rail injector with regulated pressure chamber

#41
20140174405
2014-06-26

Fuel injection valve

#42
20140060672
2014-03-06

Pressure-limiting valve

#43
20130298873
2013-11-14

Closure bolt for an injector

#44
20130153686
2013-06-20

Fuel injector

#45
20120181351
2012-07-19

NOZZLE AND NEEDLE OF A HIGH-PRESSURE UNIT FUEL INJECTOR

#46
20110315909
2011-12-29

CONSTANT-RESIDUAL-PRESSURE VALVE

#47
20110315117
2011-12-29

Fuel system having accumulators and flow limiters

#48
20110162624
2011-07-07

DIESEL START-STOP FUEL PRESSURE RESERVE DEVICE

#49
20110147636
2011-06-23

CONSTANT RESIDUAL PRESSURE VALVE

#50
20110126804
2011-06-02

Common rail fuel pump with combined discharge and overpressure relief valves

#51
20110123376
2011-05-26

High-pressure fuel supply pump and discharge valve unit used therein

#52
20100282212
2010-11-11

Pressure control in low static leak fuel system

#53
20100037863
2010-02-18

Fluid leak limiter

#54
20100012745
2010-01-21

Fuel Injectors with Intensified Fuel Storage and Methods of Operating an Engine Therewith

#55
20090242669
2009-10-01

Regulating check valve and fuel injecton valve having the same

#56
20090184183
2009-07-23

FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

#57
20090116976
2009-05-07

High-pressure liquid supply pump

#58
20080056914
2008-03-06

High-Pressure Fuel Supply Pump

#59
20080047621
2008-02-28

Check Valve

#60
20080023079
2008-01-31

Valve for Use in a Fuel Line of a Motor Vehicle

#61
20070246014
2007-10-25

Direct needle control fuel injectors and methods

#62
20070204835
2007-09-06

Fuel Injection Nozzle

#63
20060236978
2006-10-26

Pressure maintaining valve, tool, set and fuel injection system

#64
20060236974
2006-10-26

Fuel injection system and method of operation for a gaseous fuelled engine with liquid pilot fuel ignition

#65
20050242211
2005-11-03

Injector having structure for controlling nozzle needle

#66
20050205065
2005-09-22

High-pressure fuel pump with a pressure relief valve

#67
20050081928
2005-04-21

Flow control valve

#68
18104369
2023-12-12

Fuel-actuated fuel injector having cooling fuel circuit and method

#69
17150159
2022-03-22

Fuel injector having dry-running protection valve and fuel system using same