Patents-Review.com
ClassID:

141147 ⎘

F02M45/086 - CPC Classification

Classification description:

Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load; Injectors peculiar thereto Having more than one injection-valve controlling discharge orifices

Recent Application in this class:
#1
20210363952
2021-11-25

Systems and methods for fuel injector control

 #2
20210164428
2021-06-03

Fuel system for reducing fuel targeting errors and engine operating method

 #3
20210040925
2021-02-11

Fuel system, fuel injector nozzle assembly, and engine head assembly structured for ducted fuel injection

 #4
20200063704
2020-02-27

Liquid fuel injector having dual nozzle outlet sets, fuel system, and method

 #5
20200063701
2020-02-27

Fuel system for reducing fuel targeting errors and engine operating method

 #6
20200032756
2020-01-30

Multi-hole fuel injector with twisted nozzle holes

 #7
20190234362
2019-08-01

Systems and methods for fuel injector control

 #8
20190178172
2019-06-13

Hydraulically actuated gaseous fuel injector

 #9
20190145340
2019-05-16

Fuel injector

 #10
20190145339
2019-05-16

Fuel injector

 #11
20190078542
2019-03-14

Device for metering fuel

 #12
20190017477
2019-01-17

Multi-Fuel Combustion Methods, Devices and Engines Using the Same

 #13
20190017476
2019-01-17

Fuel injector

 #14
20180347500
2018-12-06

Injector assembly and method of using same

 #15
20180274506
2018-09-27

Fuel injector

 #16
20180073447
2018-03-15

Hydraulically actuated gaseous fuel injector

 #17
20170356384
2017-12-14

Internal combustion engine

 #18
20170356383
2017-12-14

Internal combustion engine

 #19
20170218897
2017-08-03

Dual fuel injector

 #20
20170002780
2017-01-05

Dual-fuel injector

 #21
20160363081
2016-12-15

Fuel injection device

 #22
20160341106
2016-11-24

Direct fuel injection combustion engine and more particularly a compression-ignition engine with a low compression ratio

 #23
20160195051
2016-07-07

Fuel gas feed and ignition apparatus for a gas engine

 #24
20160186673
2016-06-30

Apparatus and method for igniting a gaseous fuel in a direct injection internal combustion engine

 #25
20160115924
2016-04-28

Fuel injector

 #26
20160108874
2016-04-21

Fuel injector

 #27
20150377197
2015-12-31

Dual-channel piezoelectric injector

 #28
20150361925
2015-12-17

Dual fuel common rail engine with co-axial quill assembly

 #29
20150330316
2015-11-19

In-cylinder dynamic gas blending fuel injector and dual fuel engine

 #30
20150267659
2015-09-24

Gas injector having a dual valve needle

 #31
20150136073
2015-05-21

Dual fuel injector and engine using same

 #32
20150136072
2015-05-21

Dual fuel injector and engine using same

 #33
20140361096
2014-12-11

System and method for control of fuel injector spray

 #34
20140345563
2014-11-27

Integrated fuel injectors and igniters and associated methods of use and manufacture

 #35
20140311455
2014-10-23

Dual fuel injector with F, A and Z orifice control

 #36
20140299102
2014-10-09

Fuel delivery system

 #37
20140263697
2014-09-18

Integrated fuel injectors and igniters and associated methods of use and manufacture

 #38
20140196687
2014-07-17

In-cylinder dynamic gas blending fuel injector and dual fuel engine

 #39
20140123936
2014-05-08

Debris robust fuel injector with co-axial control valve members and fuel system using same

 #40
20140091159
2014-04-03

Dual fuel injector with off set check biasing springs

 #41
20140069387
2014-03-13

DUAL FUEL INJECTOR AND COMMON RAIL FUEL SYSTEM USING SAME

 #42
20140061326
2014-03-06

Dual check fuel injector with single actuator

 #43
20140041637
2014-02-13

Control method for an internal combustion engine and internal combustion engine

 #44
20140034023
2014-02-06

Dual check fuel injector and fuel system using same

 #45
20140014067
2014-01-16

Fuel injector

 #46
20130327296
2013-12-12

Dual fuel common rail engine with co-axial quill assembly

 #47
20130247875
2013-09-26

Fuel injection unit, a method of operating such and an internal combustion engine

 #48
20130214065
2013-08-22

Fuel-injection valve for an internal combustion engine

 #49
20130200174
2013-08-08

Two-stage fuel injection valve

 #50
20130139790
2013-06-06

Two-phase fuel injection valve for diesel engine and gas engine including nozzle having pumping function

 #51
20130118448
2013-05-16

Dual fuel common rail system and fuel injector

 #52
20130074804
2013-03-28

Fuel delivery system

 #53
20130037632
2013-02-14

Fuel injection control device of engine

 #54
20130037004
2013-02-14

Two solenoid valve relay two-stage fuel injection valve for diesel engines

 #55
20120325180
2012-12-27

Dual fuel injection compression ignition engine and method of operating same

 #56
20120285417
2012-11-15

Dual fuel injector and engine using same

 #57
20120255523
2012-10-11

DUAL FUEL INJECTOR AND ENGINE USING SAME

 #58
20120125451
2012-05-24

Valve system

 #59
20120080011
2012-04-05

Fuel injector

 #60
20120048238
2012-03-01

Fuel pressure regulator for a motor vehicle

 #61
20120048000
2012-03-01

METHOD AND SYSTEM TO DETECT AND MEASURE PIPING FUEL LEAK

 #62
20110186648
2011-08-04

Fuel injector

 #63
20110162623
2011-07-07

FUEL INJECTION NOZZLE AND FUEL INJECTION VALVE, AND FUEL INJECTION CONTROL SYSTEM USING THE SAME

 #64
20110042476
2011-02-24

Integrated fuel injectors and igniters and associated methods of use and manufacture

 #65
20110041807
2011-02-24

DAMPING ARRANGEMENT FOR A FUEL INJECTOR

 #66
20110005499
2011-01-13

Fuel injection device for an internal combustion engine, and associated method

 #67
20100269783
2010-10-28

Internal combustion engine and operating method therefor

 #68
20100229832
2010-09-16

Nozzle assembly a fuel injector and an internal combustion engine comprising such an injector

 #69
20100200679
2010-08-12

FUEL INJECTION CONTROL DEVICE OF ENGINE (AS AMENDED)

 #70
20100183993
2010-07-22

Integrated fuel injectors and igniters and associated methods of use and manufacture

 #71
20100170475
2010-07-08

Fuel injection control device for internal combustion engine

 #72
20100163000
2010-07-01

APPARATUS AND METHOD FOR CONTROLLING A FUEL INJECTOR UNDER ABNORMAL CONDITIONS

 #73
20100133361
2010-06-03

FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINE

 #74
20100070158
2010-03-18

FUEL INJECTION DEVICE

 #75
20100012092
2010-01-21

FUEL INJECTION CONTROL DEVICE AND METHOD OF CONTROLLING FUEL INJECTION FOR AN INTERNAL COMBUSTION ENGINE

 #76
20090283612
2009-11-19

Seal arrangement for a fuel injector needle valve

 #77
20090277423
2009-11-12

Fuel injector

 #78
20090134246
2009-05-28

Fuel injector

 #79
20090114744
2009-05-07

Device for the Injection of Fuel Into the Combustion Chamber of an Internal Combustion Engine

 #80
20090095824
2009-04-16

Fuel Injection Control Device For Internal Combustion Engine

 #81
20090045269
2009-02-19

Diesel engine and fuel injection nozzle therefor

 #82
20090020631
2009-01-22

Gaseous fuel injector using liquid fuel as lubricant and pressure-transmitting medium

 #83
20090008480
2009-01-08

Dual spray injection nozzle

 #84
20080191063
2008-08-14

Fuel Injection Device for an Internal Combustion Engine

 #85
20080163852
2008-07-10

Injector For Fuel Injection Systems of Internal Combustion Engines, in Particular Direct-Injecting Diesel Engines

 #86
20080135014
2008-06-12

Compression ignition internal combustion engine

 #87
20080053408
2008-03-06

Fuel Injection System of Internal Combustion Engine

 #88
20070290075
2007-12-20

Fuel Injection Valve For Internal Combustion Engines

 #89
20070246561
2007-10-25

Twin needle valve dual mode injector

 #90
20070246003
2007-10-25

Injector for diesel engine

 #91
20070215717
2007-09-20

Damping arrangement for a fuel injector

 #92
20070204837
2007-09-06

Fuel Injector With Multi-Part, Directly-Controlled Injection Valve Member

 #93
20070204834
2007-09-06

Fuel Injection Valve

 #94
20070164134
2007-07-19

Fuel injection valve

 #95
20070108317
2007-05-17

Fuel injection device for an internal combustion engine with direct fuel injection, and method for producing it the device

 #96
20070092426
2007-04-26

On-board ammonia generation and exhaust after treatment system using same

 #97
20070089707
2007-04-26

Air and fuel supply system for combustion engine

 #98
20070075160
2007-04-05

Fluid injection valve

 #99
20070074702
2007-04-05

Multistage fuel-injection internal combustion engine

 #100
20070074504
2007-04-05

Engine system including multipe engines and method of operating same

 #101
20070068142
2007-03-29

Engine system with low and high NOx generation algorithms and method of operating same

 #102
20070063074
2007-03-22

Fuel injection valve for internal combustion engines

 #103
20070029410
2007-02-08

Fuel injection valve for internal combustion engines

 #104
20070023545
2007-02-01

Injection nozzle

 #105
20070023005
2007-02-01

Method for operating an internal combustion engine

 #106
20070012798
2007-01-18

Injection nozzle

 #107
20070006842
2007-01-11

Method of transitioning between operating modes in an internal combustion engine

 #108
20060289681
2006-12-28

Injection nozzle for internal combustion engines

 #109
20060288691
2006-12-28

Exhaust after-treatment system with in-cylinder addition of unburnt hydrocarbons

 #110
20060283424
2006-12-21

Fuel injection valve

 #111
20060255173
2006-11-16

Fuel injection device device for a combustion engine

 #112
20060243827
2006-11-02

Injection nozzle

 #113
20060243242
2006-11-02

Compression-ignition internal combustion engine

 #114
20060236974
2006-10-26

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

 #115
20060208106
2006-09-21

Fuel injection device for an internal combustion engine

 #116
20060202052
2006-09-14

Fuel injection valve comprising two coaxial valve needles

 #117
20060196976
2006-09-07

Injection nozzle

 #118
20060196973
2006-09-07

Fuel injection valve for internal combustion engines

 #119
20060186226
2006-08-24

Fuel injector for internal combustion engines

 #120
20060180679
2006-08-17

Injection nozzle

 #121
20060157594
2006-07-20

Fuel injector

 #122
20060157593
2006-07-20

Fuel injector

 #123
20060151638
2006-07-13

Fuel-injection device, in particular for internal combustion engines with direct fuel injection

 #124
20060144964
2006-07-06

Fuel injection device for an internal combustion engine

 #125
20060118660
2006-06-08

Fuel injection valve for internal combustion engines

 #126
20060102752
2006-05-18

Fuel injection device for an internal combustion engine

 #127
20060071100
2006-04-06

Injection nozzle

 #128
20060060675
2006-03-23

Fuel injection nozzle and method of manufacture

 #129
20060060673
2006-03-23

Injector with separately controllable injector needles

 #130
20060032948
2006-02-16

Injection nozzle

 #131
20060011749
2006-01-19

Fuel injection valve for internal combustion engines

 #132
20050274828
2005-12-15

Fuel injector with multi-part injection valve member and with pressure booster

 #133
20050252490
2005-11-17

Method and device for shaping the injection pressure in a fuel injector

 #134
20050235950
2005-10-27

Air and fuel supply system for combustion engine

 #135
20050224606
2005-10-13

Apparatus and method for mode-switching fuel injector nozzle

 #136
20050224605
2005-10-13

Apparatus and method for mode-switching fuel injector nozzle

 #137
20050224600
2005-10-13

Fuel injection apparatus for internal combustion engines, with nozzle needles that can be actuated directly

 #138
20050211229
2005-09-29

Fuel system for an internal combustion engine and method for controlling same

 #139
20050199753
2005-09-15

Fuel injection valve for internal combustion engines

 #140
20050194468
2005-09-08

Fuel injection system for internal combustion engines with needle stroke damping

 #141
20050189440
2005-09-01

Injection nozzle

 #142
20050178362
2005-08-18

Fuel injection device for an internal combustion engine

 #143
20050172935
2005-08-11

Common rail injection system comprising a variable injector and booster device

 #144
20050139698
2005-06-30

Fuel injection valve for an internal combustion engine

 #145
20050098144
2005-05-12

Mixed mode fuel injector and injection system

 #146
20050089426
2005-04-28

Injection nozzle

 #147
20050081833
2005-04-21

Capillary fuel injector with metering valve for an internal combustion engine

 #148
20050028787
2005-02-10

Variable fuel and fluid delivery system