ClassID:

141288

F02M61/165 - CPC Classification

Classification description:

Fuel-injectors not provided for in groups  -  or; Details not provided for in, or of interest apart from, the apparatus of groups  -  Filtering elements specially adapted in fuel inlets to injector

Recent Application in this class:
#1
20250341195
2025-11-06

ELECTROMAGNETIC FUEL INJECTION VALVE

#2
20240295205
2024-09-05

FUEL SYSTEM HAVING FUEL INJECTOR BOOT ASSEMBLY WITH INTEGRATED FILTER

#3
20240125292
2024-04-18

INJECTOR WITH INTEGRATED FILTER

#4
20220403806
2022-12-22

Fuel injector

#5
20220282692
2022-09-08

Fuel injector and fuel system having integral filter supported in valve seat plate, and valve seat plate and filter assembly

#6
20220268247
2022-08-25

METHOD FOR PRODUCING A COMBINED FILTRATION AND CALIBRATION ASSEMBLY

#7
20220268245
2022-08-25

Common rail system

#8
20220163009
2022-05-26

Fuel injector with internal filter element

#9
20220136473
2022-05-05

FILTRATION DEVICE FOR A COMMON RAIL FUEL INJECTOR

#10
20220096974
2022-03-31

ADJUSTABLE RING ASSEMBLY FOR TWO-DIMENSIONAL FILTRATION

#11
20220065208
2022-03-03

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

#12
20210355899
2021-11-18

Filter for a fluid injection valve and a fluid injection valve

#13
20210231087
2021-07-29

Connecting piece for a fuel injector of an internal combustion engine

#14
20200263648
2020-08-20

Fuel injector assembly having external filter and method of making same

#15
20200232434
2020-07-23

VALVE ASSEMBLY FOR AN INJECTION VALVE AND INJECTION VALVE

#16
20200173410
2020-06-04

Filter for fuel injectors

#17
20200132030
2020-04-30

Filter assembly for fuel injectors

#18
20200109688
2020-04-09

FUEL-INJECTION VALVE

#19
20190376480
2019-12-12

Fuel injector with combined calibration tube, fuel filter, and pressure pulsation damping orifice

#20
20190309719
2019-10-10

Perforated integral filter sleeve for fuel injector and fuel system setup method

#21
20190293040
2019-09-26

Fluid injector having a director plate

#22
20190277237
2019-09-12

Fuel injection valve and fuel injection system

#23
20190277236
2019-09-12

FUEL INJECTION VALVE AND FUEL INJECTION SYSTEM

#24
20190195181
2019-06-27

Fuel injector having particulate-blocking perforation array

#25
20190162147
2019-05-30

Filter assembly for fuel injector

#26
20180291853
2018-10-11

Filter for fuel injection systems

#27
20180272365
2018-09-27

Stacked spray disc assembly for a fluid injector, and methods for constructing and utilizing same

#28
20180238284
2018-08-23

HIGH-PRESSURE LIQUID FILTER WITH SUPPORT STEM AND APPLICATION OF THIS FILTER IN FUEL SYSTEM

#29
20180209390
2018-07-26

Filter for a fuel injector

#30
20180193785
2018-07-12

High pressure filter

#31
20180100478
2018-04-12

VALVE DEVICE AND DEVICE FOR MANUFACTURING VALVE DEVICE

#32
20180023438
2018-01-25

Diesel exhaust fluid injector calibration freeze protection insert

#33
20170306913
2017-10-26

Fuel inlet filter for fuel injectors

#34
20170298885
2017-10-19

Method for producing an improved filter for injectors of fuel, oils, solutions, additives and fluids in general, and filter thus produced

#35
20170266594
2017-09-21

Filter assembly

#36
20170234284
2017-08-17

Woven Mesh Debris Shield for Fuel Injector

#37
20170152825
2017-06-01

Filter for a fluid injection valve, fluid injection valve and method for producing a filter for a fluid injection valve

#38
20170089312
2017-03-30

Fuel Injector

#39
20170051714
2017-02-23

Fuel Injector Filter

#40
20170051712
2017-02-23

Fuel Injector Filter

#41
20170009724
2017-01-12

Filter assembly and fuel injector

#42
20160327001
2016-11-10

Filter assembly for a fuel injector

#43
20160319794
2016-11-03

Fuel injector having a throttle element

#44
20160290295
2016-10-06

Valve assembly with a particle retainer element and fluid injection valve

#45
20160108878
2016-04-21

Filter for a fluid injection valve, fluid injection valve and method for producing a filter for a fluid injection valve

#46
20160016107
2016-01-21

Filtering Device For Self-Propulsion Gas Systems

#47
20160010609
2016-01-14

Device for injecting fuel into the combustion chamber of an internal combustion engine

#48
20150345448
2015-12-03

FLOW LIMITER AND FILTER ASSEMBLY FOR A FUEL SYSTEM OF AN ENGINE

#49
20150136088
2015-05-21

Debris diverter shield for fuel injector

#50
20150129678
2015-05-14

Atomizer used in the inner combustion engine and having energy saving and debris reducing function

#51
20150041565
2015-02-12

Valve for metering a flowing medium

#52
20150008271
2015-01-08

Injector Orifice Plate Filter

#53
20140034023
2014-02-06

Dual check fuel injector and fuel system using same

#54
20130319930
2013-12-05

INTERFERENCE FIT FOR HIGH PRESSURE FUEL SYSTEM COMPONENT

#55
20130298873
2013-11-14

Closure bolt for an injector

#56
20130000603
2013-01-03

EDGE FILTER HAVING MULTIPLE FILTERING OPENINGS

#57
20120104115
2012-05-03

Boundary edge filter of a unit fuel injector

#58
20120012681
2012-01-19

FUEL INJECTOR HAVING BALANCED AND GUIDED PLUNGER

#59
20110315119
2011-12-29

In-line noise filtering device for fuel system

#60
20110315117
2011-12-29

Fuel system having accumulators and flow limiters

#61
20110192378
2011-08-11

In-line noise filtering device for fuel system

#62
20110073682
2011-03-31

Fuel Injection Valve

#63
20110011955
2011-01-20

Parallel circuit fuel filtration for fuel injectors

#64
20110006136
2011-01-13

Lower Fuel Injector Filter

#65
20100269788
2010-10-28

Fuel injection valve

#66
20100218742
2010-09-02

Fuel-injection device

#67
20100213286
2010-08-26

ADJUSTING AND FILTER ARRANGEMENT FOR AN INJECTION VALVE AND INJECTION VALVE

#68
20100170476
2010-07-08

Fuel injection device

#69
20100102146
2010-04-29

Fuel injection valve

#70
20100038459
2010-02-18

Injector Fuel Filter With Built-In Orifice for Flow Restriction

#71
20100012091
2010-01-21

In-line noise filtering device for fuel system

#72
20090256009
2009-10-15

Protection device for a lower guide system of a fuel injector

#73
20090236448
2009-09-24

Fuel injector lower filter

#74
20090217909
2009-09-03

Fuel injection system for an internal combustion engine

#75
20090212134
2009-08-27

FUEL INJECTOR

#76
20090183713
2009-07-23

Fuel lance and assembly

#77
20090121049
2009-05-14

Internal lower fuel injector filter

#78
20090120869
2009-05-14

FUEL INJECTOR FILTER

#79
20090095257
2009-04-16

FUEL INJECTION SYSTEM WITH HIGH-PRESSURE FUEL RESERVOIR AND GAP FILTER AS PRESSURE VIBRATION DAMPER

#80
20080184965
2008-08-07

Fuel injection system for an internal combustion engine

#81
20080164348
2008-07-10

Fuel injector comprising a filter unit

#82
20080093481
2008-04-24

Injector for fuel injection in an internal combustion engine

#83
20080035762
2008-02-14

Fuel Injector

#84
20080035761
2008-02-14

Electromagnetic fuel injection valve and process for producing the same

#85
20080035116
2008-02-14

Fuel injector

#86
20080029199
2008-02-07

Methods of polymeric bonding fuel system components

#87
20070290447
2007-12-20

Polymeric bodied fuel injector with a seat and elastomeric seal molded to a polymeric support member

#88
20070241299
2007-10-18

Electromagnetic fuel injection valve

#89
20070227984
2007-10-04

Injector fuel filter with built-in orifice for flow restriction

#90
20070221175
2007-09-27

Fuel Injection System

#91
20070221171
2007-09-27

Fuel injector

#92
20070204835
2007-09-06

Fuel Injection Nozzle

#93
20070187532
2007-08-16

Fuel injector with a metering assembly having a seat molded to a polymeric support member

#94
20070181713
2007-08-09

Pressure-effected interconnection of a metal part and a plastic part

#95
20070131202
2007-06-14

Fuel injector

#96
20070113829
2007-05-24

Fuel injection system for an internal combustion engine

#97
20070095953
2007-05-03

Internal filter for a fuel injector

#98
20070095745
2007-05-03

Fuel injector and method for its installation

#99
20070040137
2007-02-22

High-pressure inlet for a common rail injector

#100
20070007477
2007-01-11

Electromagnetic fuel injector

#101
20060243829
2006-11-02

Injection valve having nozzle hole

#102
20060202066
2006-09-14

Fluid injection valve

#103
20060196978
2006-09-07

Fuel injection valve

#104
20060138040
2006-06-29

Fuel filter with outlet openings that are preferably made by a hydroerosive process

#105
20060086920
2006-04-27

Electromagnetic fuel injection valve

#106
20060076438
2006-04-13

Deep pocket seat assembly in modular fuel injector with unitary filter and O-ring retainer assembly and methods

#107
20060076437
2006-04-13

Deep pocket seat assembly in modular fuel injector having a lift setting assembly for a working gap and methods

#108
20060071102
2006-04-06

Deep pocket seat assembly in modular fuel injector having axial contact terminals and methods

#109
20060071101
2006-04-06

Deep pocket seat assembly in modular fuel injector with fuel filter mounted to spring bias adjusting tube and methods

#110
20060065763
2006-03-30

Fuel injection valve

#111
20060055493
2006-03-16

Fuel injection valve

#112
20060027685
2006-02-09

Fuel injector

#113
20060022161
2006-02-02

Fuel injection valve having small sized structure

#114
20060011751
2006-01-19

Fuel injection valve

#115
20060011171
2006-01-19

Unitary fuel injector module for fuel system

#116
20060005815
2006-01-12

Filter arrangement for fuel injection systems

#117
20050269427
2005-12-08

Modular fuel injector with a damper member and method of reducing noise

#118
20050258283
2005-11-24

Magnetic circuit using negative magnetic susceptibility

#119
20050199745
2005-09-15

Method of assembling a fuel injector

#120
20050178861
2005-08-18

Fuel injector having fuel filter at inlet opening

#121
20050133640
2005-06-23

Fuel injector with a metering assembly having at least one annular ridge extension between a valve seat and a polymeric valve body

#122
20050133639
2005-06-23

Polymeric bodied fuel injector

#123
20050133638
2005-06-23

Methods of polymeric bonding fuel system components

#124
20050133635
2005-06-23

Fuel injector with an armature assembly having a continuous elongated armature and a metering assembly having a seat and polymeric support member

#125
20050133634
2005-06-23

Fuel injector with a metering assembly having a seat secured to polymeric support member that is secured to a polymeric housing with a guide member and a seat disposed in the polymeric support member

#126
20050133633
2005-06-23

Fuel injector with a metering assembly having a polymeric support member which has an external surface secured to a bore of a polymeric housing and a guide member that is disposed in the polymeric support member

#127
20050133632
2005-06-23

Fuel injector with a metering assembly with a polymeric support member and an orifice disk positioned at a terminal end of the polymeric housing

#128
20050133631
2005-06-23

Polymeric bodied fuel injector with a seat and elastomeric seal molded to a polymeric support member

#129
20050133630
2005-06-23

Fuel injector with a metering assembly having a seat molded to a polymeric support member

#130
20050116068
2005-06-02

Injection nozzle with a fuel filter

#131
20050056710
2005-03-17

Fuel injection valve

#132
20050040258
2005-02-24

Modular fuel injector with a deep pocket seat and method of maintaining spatial orientation

#133
20050029179
2005-02-10

Injection nozzle with fuel filter

#134
20050028365
2005-02-10

Method for producing a valve seat body of a fuel injection valve

#135
20050023384
2005-02-03

Fuel injector and method of manufacturing the same

#136
20050006492
2005-01-13

Modular fuel injector with di-pole magnetic circuit