ClassID:

141508

F02M2200/8069 - CPC Classification

Classification description:

Details of fuel-injection apparatus, not otherwise provided for; Fuel injection apparatus manufacture, repair or assembly involving removal of material from the fuel apparatus, e.g. by punching, hydro-erosion or mechanical operation

Recent Application in this class:
#1
20240360805
2024-10-31

FUEL INJECTOR SEAT REPAIR AND RECONDITIONING TOOL

#2
20240200516
2024-06-20

Fuel injector seat repair and reconditioning tool

#3
20230201943
2023-06-29

Material deposition for fluid injectors

#4
20230105416
2023-04-06

Material deposition for fluid injectors

#5
20230099915
2023-03-30

Component for an injection system and injection system for mixture-compressing, spark-ignition internal combustion engines and method for producing such a component

#6
20200200134
2020-06-25

Pump unit for feeding fuel to an internal combustion engine

#7
20200173408
2020-06-04

Fuel injector having residually stressed solenoid housing for improved pressure capapility

#8
20200011278
2020-01-09

Method for achieving final air gap and parallelism of a fuel injector control valve

#9
20200003171
2020-01-02

Control valve assembly and method of manufacturing thereof

#10
20190234364
2019-08-01

Fuel-injection metering device, fuel-injection nozzle, mould for producing a fuel-injection metering device and method for producing a fuel-injection metering device

#11
20190093614
2019-03-28

Internally pressurized component (rail) and method for producing same

#12
20190039178
2019-02-07

Method and device for manufacturing member having a through hole

#13
20180363613
2018-12-20

NOZZLE AND METHOD OF MAKING SAME

#14
20180354077
2018-12-13

Back wall protection device for drilling injector nozzle

#15
20180347500
2018-12-06

Injector assembly and method of using same

#16
20180298860
2018-10-18

Method of modifying a conventional direct injector and modified injector assembly

#17
20180274507
2018-09-27

Fuel rail and method of manufacturing same

#18
20170363054
2017-12-21

FUEL INJECTOR ASSEMBLY AND METHOD OF USE

#19
20170218903
2017-08-03

Fuel distributor rail and method for manufacturing same

#20
20170120378
2017-05-04

Apparatus for processing micro-component by using laser

#21
20170030315
2017-02-02

METHOD FOR MANUFACTURING INJECTION OPENINGS AND FUEL INJECTOR HAVING SUCH INJECTION OPENINGS

#22
20170009725
2017-01-12

Fuel-injection metering device, fuel-injection nozzle, mould for producing a fuel-injection metering device and method for producing a fuel-injection metering device

#23
20160290301
2016-10-06

Method for producing a nozzle for injectors of internal combustion engines

#24
20160237970
2016-08-18

Process for manufacturing an injector body

#25
20160230732
2016-08-11

Fuel injector nozzle

#26
20160230731
2016-08-11

Method of making a fuel injector nozzle

#27
20160221118
2016-08-04

Combined machining apparatus and combined machining method

#28
20160153663
2016-06-02

Method for repairing a bundled tube fuel injector

#29
20160102639
2016-04-14

Valve assembly with a guiding element and fluid injector

#30
20160025055
2016-01-28

Cylinder head blank, cylinder head and high-pressure pump for fuel injection systems

#31
20150369191
2015-12-24

Component having high-pressure bores that lead into one another

#32
20150332833
2015-11-19

Valve having a magnetic actuator

#33
20150165568
2015-06-18

Method for repairing a bundled tube fuel injector

#34
20150102134
2015-04-16

Method of fabricating an injector for a combustion engine, armature-needle assembly and fluid injector

#35
20150083829
2015-03-26

Wear-Optimised Production of Conical Injection Holes

#36
20140283365
2014-09-25

Method of making a nozzle

#37
20140224779
2014-08-14

Protective device for the laser machining of holes in components

#38
20140199480
2014-07-17

Method of manufacturing fuel system part and fuel system part

#39
20140103146
2014-04-17

Fuel injection valve

#40
20140090247
2014-04-03

Method of refurbishing a fuel injector

#41
20130327855
2013-12-12

Stepped orifice hole

#42
20130313339
2013-11-28

Microstructured pattern for forming a nozzle pre-form

#43
20130160743
2013-06-27

Method of producing common rail and locally reinforced common rail

#44
20120312900
2012-12-13

Fuel injection valve

#45
20120126038
2012-05-24

Method of making a nozzle

#46
20120118746
2012-05-17

METHOD OF MANUFACTURING FUEL SYSTEM PART AND FUEL SYSTEM PART

#47
20120067981
2012-03-22

Precision Ground Armature Assembly For Solenoid Actuator And Fuel Injector Using Same

#48
20110315793
2011-12-29

Fuel injector tip with compressive residual stress

#49
20110226344
2011-09-22

Method for producing throttle holes having a low cavitation transmission point

#50
20110180634
2011-07-28

NOZZLE BODY, NOZZLE ASSEMBLY AND FUEL INJECTOR, AND METHOD FOR PRODUCING A NOZZLE BODY

#51
20110147493
2011-06-23

METHOD FOR FORMING PERIODIC STRUCTURE AND FUEL INJECTION SYSTEM HAVING THE PERIODIC STRUCTURE

#52
20110035045
2011-02-10

Storage rack with automatic storage location acquisition

#53
20110011954
2011-01-20

Fuel injection valve and machining method for nozzle

#54
20110005077
2011-01-13

Method of machining orifice and press-working method

#55
20100313420
2010-12-16

Through-hole manufacturing method for cylindrical body wall and cylindrical body structure

#56
20100288233
2010-11-18

Fuel metering unit for a fuel metering unit for a high-pressure fuel pump, and high-pressure fuel pump

#57
20100282727
2010-11-11

Laser working apparatus, and laser working method

#58
20100229385
2010-09-16

Method of processing orifice

#59
20100126972
2010-05-27

Method of removing coating resin layer of resin-coated metal tube

#60
20100108036
2010-05-06

Common rail and method of manufacturing common rail

#61
20100055490
2010-03-04

Method of producing common rail and locally reinforced common rail

#62
20100005646
2010-01-14

Precision ground armature assembly for solenoid actuator and fuel injector using same

#63
20090320284
2009-12-31

Method of Forming Injection Hole for Injector

#64
20090294421
2009-12-03

Manufacturing system for producing reverse-tapered orifice

#65
20090255822
2009-10-15

ELECTRICAL DISCHARGE SURFACE TREATMENT METHOD AND DRESSING METHOD

#66
20090178650
2009-07-16

Two-piece injector cup and method of manufacturing same

#67
20090145975
2009-06-11

Fuel injector

#68
20090126193
2009-05-21

Method of refurbishing a diesel injector valve seat

#69
20090121442
2009-05-14

METHOD OF MANUFACTURING RING-SHAPED MEMBER, BACKUP RING AND SEAL STRUCTURE FOR FUEL INJECTION VALVE

#70
20090120411
2009-05-14

Machining method

#71
20090113707
2009-05-07

Method for refurbishing a valve seat in a fuel injector assembly

#72
20090045180
2009-02-19

Masking device for laser machining system and method

#73
20080282879
2008-11-20

Housing with intersecting passages

#74
20080067268
2008-03-20

Method of machining injection hole in nozzle body, apparatus therefore, and fuel injection nozzle produced using the method and apparatus

#75
20080011972
2008-01-17

Procedure for positioning the actuating drive in a fuel injector and device for performing the procedure

#76
20070295409
2007-12-27

Pressure regulator for a fuel supply unit

#77
20070241211
2007-10-18

Method of manufacturing a glass fuel injector

#78
20070228192
2007-10-04

Fuel injector and production method

#79
20070079675
2007-04-12

Housing body

#80
20070006850
2007-01-11

Connection system for a tubular rail for high-pressure fluid and a system for reducing the size of the rail

#81
20060157582
2006-07-20

Fuel injector reducing stress concentration

#82
20050258277
2005-11-24

Fuel injector including an orifice disc and a method of forming an oblique spiral fuel flow

#83
20050257364
2005-11-24

Apparatus and method of making a compound-angled orifice in a disc for a fuel injector

#84
20050089437
2005-04-28

Free-cutting steel and fuel injection system component using the same