Patents-Review.com
ClassID:

141361 ⎘

F02M63/0225 - 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; Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails

Sub-classes:
Recent Application in this class:
#1
20240401505
2024-12-05

Internal Combustion Engine with a High-Pressure Fuel Pump

 #2
20240328379
2024-10-03

ENGINE CONTROL DEVICE AND ENGINE CONTROL METHOD

 #3
20240318609
2024-09-26

High pressure regulated fuel return apparatus for engines using direct injection fuel systems

 #4
20240084769
2024-03-14

Modular and scalable rail fuel system architecture

 #5
20230358172
2023-11-09

Sectional fuel manifolds

 #6
20230014983
2023-01-19

FUEL RAIL COUPLING ARRANGEMENT

 #7
20220268246
2022-08-25

Modular and scalable rail fuel system architecture

 #8
20220252030
2022-08-11

High-Pressure Fuel Pump

 #9
20220065167
2022-03-03

Sectional fuel manifolds

 #10
20210301775
2021-09-30

Device for supplying a gaseous fuel to an engine

 #11
20210156350
2021-05-27

FUEL SUPPLY PUMP AND METHOD FOR MANUFACTURING FUEL SUPPLY PUMP

 #12
20210115872
2021-04-22

Early detection of fuel injectors with manufacturing issues

 #13
20210087659
2021-03-25

Fuel Delivery Rail and Method of Making Same

 #14
20210079878
2021-03-18

Control device for fuel injection valve and fuel injection system

 #15
20210079877
2021-03-18

Arrangement for retaining a fuel injector to a fuel rail socket

 #16
20210033055
2021-02-04

Assembly having a high-pressure pump and a control device arranged upstream of the high-pressure pump

 #17
20210033052
2021-02-04

Device and Method for Supplying Water Into a High-Pressure Fuel Pump of an Internal Combustion Engine Provided in a Motor Vehicle

 #18
20200400092
2020-12-24

Method and system for correcting fuel injection amount

 #19
20200392930
2020-12-17

High-pressure fuel supply pump

 #20
20200362804
2020-11-19

Method and control device for operating a common-rail fuel supply system

 #21
20200340438
2020-10-29

A METHOD FOR MONITORING A COMMON-RAIL INJECTOR FOR LARGE DIESEL AND DUAL-FUEL ENGINES AND INJECTOR CONFIGURED TO IMPLEMENT THIS METHOD

 #22
20200240379
2020-07-30

Isolation valve for pressurized tank

 #23
20200232411
2020-07-23

Method and system for determining fuel injector variability

 #24
20200224595
2020-07-16

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

 #25
20200217284
2020-07-09

Pressure-regulating device for a fuel consumption measurement system and fuel consumption measurement system

 #26
20200208596
2020-07-02

HIGH PRESSURE FUEL PUMP

 #27
20200158043
2020-05-21

Method for requirement-based servicing of an injector

 #28
20200149492
2020-05-14

Methods and system for diagnosing a high-pressure fuel pump in a fuel system

 #29
20200132028
2020-04-30

VALVE DRIVE FOR AT LEAST ONE POPPET VALVE OF AN INTERNAL COMBUSTION ENGINE

 #30
20200116097
2020-04-16

Method for ascertaining a continuous injection of a combustion chamber, injection system, and internal combustion engine comprising such an injection system

 #31
20200080526
2020-03-12

High-pressure fuel supply pump provided with electromagnetic intake valve

 #32
20200063704
2020-02-27

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

 #33
20200032732
2020-01-30

Method of operating an internal combustion engine

 #34
20190353126
2019-11-21

Fuel distributor for internal combustion engines

 #35
20190331112
2019-10-31

Electric gear pump

 #36
20190331053
2019-10-31

Fuel pump pressure control structure and methodology

 #37
20190271264
2019-09-05

REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN

 #38
20190234363
2019-08-01

High-Pressure Port For A High-Pressure Fuel Pump Of A Fuel Injection System

 #39
20190234360
2019-08-01

Method and apparatus for adjustable fuel pressure module

 #40
20190234340
2019-08-01

Fuel pressure control for engine fuel systems

 #41
20190211792
2019-07-11

Pressure relief valve system

 #42
20190195164
2019-06-27

Control device for internal combustion engine

 #43
20190136813
2019-05-09

Metering valve for metering a fluid which serves in particular for fuel injection systems, mounting system for injection systems, and injection system having such a metering valve

 #44
20190128229
2019-05-02

High-pressure fuel supply pump

 #45
20190107106
2019-04-11

Fuel pump for pressurizing low pressure fuel suctioned into a pressurizing chamber and discharging high pressure fuel pressurized in the pressurizing chamber

 #46
20190107074
2019-04-11

Methods and systems for fuel injection control

 #47
20180347527
2018-12-06

GASOLINE DIRECT-INJECTION RAIL

 #48
20180347500
2018-12-06

Injector assembly and method of using same

 #49
20180340487
2018-11-29

Methods and systems for fuel injection control

 #50
20180334985
2018-11-22

METHOD AND SYSTEM FOR DETERMINING PRESSURE IN A FUEL ACCUMULATOR TANK OF AN ENGINE

 #51
20180334981
2018-11-22

Systems and methods for operating a lift pump

 #52
20180320602
2018-11-08

Lubricity estimation device and fuel supply control device

 #53
20180306135
2018-10-25

Control device for internal combustion engine

 #54
20180291855
2018-10-11

Fuel injection system for an internal combustion engine

 #55
20180259423
2018-09-13

Injector testing device

 #56
20180245520
2018-08-30

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

 #57
20180238288
2018-08-23

Fuel rail for injection system

 #58
20180149107
2018-05-31

Methods and systems for fuel injection control

 #59
20180100475
2018-04-12

Common rail fuel system having pump-accumulator injectors

 #60
20180087482
2018-03-29

Fuel rail

 #61
20180003124
2018-01-04

Control system for internal combustion engine

 #62
20170356382
2017-12-14

Systems and methods for adjusting fuel injection based on a determined fuel rail temperature

 #63
20170342935
2017-11-30

High-pressure fuel supply device for internal combustion engine

 #64
20170306905
2017-10-26

High pressure fuel supply pump

 #65
20170276112
2017-09-28

Injection system of an internal combustion engine and automotive vehicle including such an injection system

 #66
20170276108
2017-09-28

Fuel injection device for an internal combustion engine

 #67
20170211504
2017-07-27

Fuel-supply system for an internal combustion engine

 #68
20170211502
2017-07-27

Control system of internal combustion engine

 #69
20170204790
2017-07-20

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

 #70
20170191440
2017-07-06

Fuel pressure control for engine fuel systems

 #71
20170184110
2017-06-29

Fluid conditioning module

 #72
20170184045
2017-06-29

Fuel pressure control device

 #73
20170159627
2017-06-08

Fuel rail and method of making a fuel rail

 #74
20170138327
2017-05-18

Pressure limiting valve

 #75
20170074223
2017-03-16

Fuel injector mounting device and fuel rail

 #76
20170067409
2017-03-09

Controlling a pressure regulating valve of a fuel rail

 #77
20170016416
2017-01-19

Fluid injector supply system and method for operating same

 #78
20160333837
2016-11-17

Direct injection pump control

 #79
20160290271
2016-10-06

Fuel injection apparatus for internal combustion engine

 #80
20160251988
2016-09-01

Control apparatus and control method for internal combustion engine

 #81
20160245202
2016-08-25

Control device for internal combustion engine

 #82
20160230733
2016-08-11

Fuel supply system for an internal combustion engine

 #83
20160230728
2016-08-11

Plunger And Fluid-Line System

 #84
20160222935
2016-08-04

Holder for fastening a component to an internal combustion engine

 #85
20160222905
2016-08-04

System for adjusting a fuel injector actuator drive signal during a fuel injection event

 #86
20160195053
2016-07-07

Fluid conditioning module

 #87
20160177900
2016-06-23

Fuel injector for common rail

 #88
20160169175
2016-06-16

ARRANGEMENT OF A VALVE CLIPPED TO A PUMP

 #89
20160153354
2016-06-02

REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN

 #90
20160146172
2016-05-26

Injector

 #91
20160138544
2016-05-19

Method of determining fuel injector opening degree

 #92
20160123291
2016-05-05

Control device for common rail fuel injection device

 #93
20160123290
2016-05-05

Hydraulic system

 #94
20160108879
2016-04-21

Method and device for operation of a high pressure fuel pump

 #95
20160084190
2016-03-24

Method and systems for diagnosing an inlet metering valve

 #96
20160076504
2016-03-17

Pressure relief valve systems

 #97
20160076475
2016-03-17

Control device for internal combustion engine

 #98
20160053732
2016-02-25

Fuel injection device

 #99
20160032856
2016-02-04

Method and apparatus for dynamic surface control of a piezoelectric fuel injector during rate shaping

 #100
20160010584
2016-01-14

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

 #101
20150369193
2015-12-24

High pressure fuel delivery pipe assembly for direct injection of fuel

 #102
20150354521
2015-12-10

Fuel control valve

 #103
20150322908
2015-11-12

Fluid valve assembly

 #104
20150300300
2015-10-22

Preheating device for a fuel injection system

 #105
20150233319
2015-08-20

Method of operating a fuel injector

 #106
20150233318
2015-08-20

Method of operating an internal combustion engine

 #107
20150204293
2015-07-23

Injection device for an internal combustion engine

 #108
20150176516
2015-06-25

Direct injection fuel system with controlled accumulator energy storage

 #109
20150171306
2015-06-18

Multi-layer piezoelectric element, and piezoelectric actuator, injection device, and fuel injection system provided with the multi-layer piezoelectric element

 #110
20150159576
2015-06-11

Adaptive learning of duty cycle for a high pressure fuel pump

 #111
20150068497
2015-03-12

System having a fuel distributor and multiple fuel injectors

 #112
20150068496
2015-03-12

Fuel system and corresponding method

 #113
20150053184
2015-02-26

System and method for adjusting on-time calibration of a fuel injector in internal combustion engine

 #114
20150047613
2015-02-19

Fuel distribution rail

 #115
20150040868
2015-02-12

Check valve assembly

 #116
20140345567
2014-11-27

Fuel injection system and preheating device

 #117
20140229047
2014-08-14

Method of recuperating energy from a motor vehicle

 #118
20140224220
2014-08-14

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

 #119
20140216407
2014-08-07

Fuel system control

 #120
20140182551
2014-07-03

Gaseous fuel system, direct injection gas engine system, and method

 #121
20140182543
2014-07-03

FUEL SUPPLY SYSTEM FOR GASOLINE DIRECT INJECTION ENGINE

 #122
20140175313
2014-06-26

Electro-valve for discharging common rail

 #123
20140165968
2014-06-19

Fuel system for an excavator

 #124
20140134027
2014-05-15

Inlet valve arrangement for a fuel pump

 #125
20140131473
2014-05-15

Diagnosis and controls of a fluid delivery apparatus with hydraulic buffer

 #126
20140109875
2014-04-24

Adaptive fuel direct injection system

 #127
20140034021
2014-02-06

Fuel rail assembly including fuel separation membrane

 #128
20140026858
2014-01-30

Multi-layer piezoelectric element, and piezoelectric actuator, injection device, and fuel injection system provided with same

 #129
20130327298
2013-12-12

Fuel-pumping system, method for operating a fuel-pumping system and fuel-injection system comprising a fuel-pumping system

 #130
20130247875
2013-09-26

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

 #131
20130233284
2013-09-12

High-pressure fuel pump for an internal combustion engine with direct injection

 #132
20130166482
2013-06-27

Method for determining a correction characteristic curve

 #133
20130160743
2013-06-27

Method of producing common rail and locally reinforced common rail

 #134
20130133622
2013-05-30

Fuel supply apparatus for engine

 #135
20130119166
2013-05-16

Fuel injector with injection control valve spring preload adjustment device

 #136
20130119162
2013-05-16

Fuel injector with injection control valve cartridge

 #137
20130118452
2013-05-16

DME common-rail fuel supply apparatus and method

 #138
20130118451
2013-05-16

Fuel injector with injection control valve assembly

 #139
20130104853
2013-05-02

Flow limiter assembly for a fuel system of an internal combustion engine

 #140
20130087124
2013-04-11

Fuel system for injection of a fuel mixture in a combustion engine

 #141
20130081379
2013-04-04

Exhaust pipe injection control device

 #142
20130066536
2013-03-14

SENSOR OUTPUT MODIFIER

 #143
20130024092
2013-01-24

DEVICE FOR PREVENTING THE ENGINE FROM STALLING IN A VEHICLE EQUIPPED WITH A DIESEL INJECTION SYSTEM

 #144
20130008409
2013-01-10

Fuel system diagnosis via fuel pressure switch

 #145
20120318238
2012-12-20

IMPROVED PUMP UNIT FOR AN INJECTION APPARATUS OF AN INTERNAL COMBUSTION ENGINE

 #146
20120318233
2012-12-20

Compression ignition engine having fuel system for non-sooting combustion and method

 #147
20120312280
2012-12-13

Fuel supply system and high-pressure pump for combustion engine

 #148
20120291759
2012-11-22

Method for controlling the temperature of an injector of an injection system for injecting fuel into the combustion chamber of an internal combustion engine

 #149
20120285418
2012-11-15

FUEL INJECTION METHOD FOR DIESEL ENGINES WITH INJECTION NOZZLES ARRANGED IN A TANGENTIAL MANNER ON THE PERIPHERY OF THE CYLINDER

 #150
20120283883
2012-11-08

Method and device for controlling a quantity control valve

 #151
20120255522
2012-10-11

Fuel rail for attenuating radiated noise

 #152
20120216778
2012-08-30

Multi-staged fuel return system

 #153
20120216775
2012-08-30

Control device of spark-ignition gasoline engine

 #154
20120216774
2012-08-30

Control device of spark-ignition gasoline engine

 #155
20120204835
2012-08-16

Dual fuel common rail system and engine using same

 #156
20120204834
2012-08-16

Injection System for an Internal Combustion Engine

 #157
20120199101
2012-08-09

PRESSURE RECOVERY SYSTEM FOR LOW LEAKAGE CAM ASSISTED COMMON RAIL FUEL SYSTEM, FUEL INJECTOR AND OPERATING METHOD THEREFOR

 #158
20120187211
2012-07-26

Multi-layer piezoelectric element with stress relaxing, and injection device and fuel injection system using the same

 #159
20120186560
2012-07-26

HOMOGENIZING FUEL ENHANCEMENT SYSTEM

 #160
20120185155
2012-07-19

Injection control device of internal combustion engine

 #161
20120167993
2012-07-05

Fuel pressure control system and method having a variable pull-in time interval based pressure

 #162
20120156057
2012-06-21

Fuel supply apparatus

 #163
20120132177
2012-05-31

Fuel injection system for an internal combustion engine

 #164
20120130620
2012-05-24

Method for estimating an instantaneous pressure value in a fuel line of a fuel injection system

 #165
20120118271
2012-05-17

Method and control apparatus for controlling a high-pressure fuel supply pump configured to supply pressurized fuel to an internal combustion engine

 #166
20120118268
2012-05-17

HIGH PRESSURE INJECTION SYSTEM HAVING FUEL COOLING FROM LOW PRESSURE REGION

 #167
20120102932
2012-05-03

Exhaust gas purification device

 #168
20120097273
2012-04-26

Fuel supply system

 #169
20120085322
2012-04-12

Internal Combustion Engine as well as Retrofitting/Conversion Kit for such an Internal Combustion Engine

 #170
20120085315
2012-04-12

Method for controlling low temperature combustion

 #171
20120067328
2012-03-22

Pressure relief device of an injection system and method for pressure relief of an injection system

 #172
20120048243
2012-03-01

PRESSURE PUMP DEVICE FOR A HYBRID VEHICLE

 #173
20120048236
2012-03-01

Fuel rail for attenuating radiated noise

 #174
20110315124
2011-12-29

Method for regulating a quantity control solenoid valve in an internal combustion engine

 #175
20110315122
2011-12-29

Engine assembly including fuel system with fuel line connector

 #176
20110315120
2011-12-29

High-pressure pump

 #177
20110313639
2011-12-22

Service bay high pressure common rail injector performance test

 #178
20110290211
2011-12-01

Low leakage cam assisted common rail fuel system, fuel injector, and operating method therefor

 #179
20110277731
2011-11-17

Engine device

 #180
20110259286
2011-10-27

Common rail slurry fuel injector system

 #181
20110239990
2011-10-06

Fuel injection system

 #182
20110232270
2011-09-29

FUEL SYSTEM HAVING MULTI-FUNCTIONAL ELECTRIC PUMP

 #183
20110209687
2011-09-01

HIGH-PRESSURE FUEL PUMP FOR AN INTERNAL COMBUSTION ENGINE

 #184
20110168129
2011-07-14

Method for controlling low temperature combustion

 #185
20110162624
2011-07-07

DIESEL START-STOP FUEL PRESSURE RESERVE DEVICE

 #186
20110146624
2011-06-23

FUEL DELIVERY INJECTION SYSTEM

 #187
20110140016
2011-06-16

Pressure-regulating valve for regulating the pressure in a high-pressure fuel accumulator of an internal combustion engine

 #188
20110139126
2011-06-16

High-pressure pump

 #189
20110132293
2011-06-09

Fluid injector with thermal load control

 #190
20110126807
2011-06-02

Method for operating a fuel injection system of a motor vehicle in particular

 #191
20110116938
2011-05-19

Method for controlling a high-pressure fuel pump

 #192
20110114064
2011-05-19

High-pressure fuel supply apparatus for internal combustion engine

 #193
20110073080
2011-03-31

Fuel heating device

 #194
20110023853
2011-02-03

Homogenizing fuel enhancement system

 #195
20110023833
2011-02-03

Fuel system control

 #196
20110023831
2011-02-03

Fuel injection system for an internal combustion engine

 #197
20110023830
2011-02-03

System and method for preventing overheating of a fuel pump

 #198
20110005493
2011-01-13

Method of producing common rail and common rail

 #199
20100320284
2010-12-23

Laminated piezoelectric element, injection device having the element, and fuel injection system

 #200
20100319325
2010-12-23

DEVICE FOR METERING FUEL INTO THE EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE

 #201
20100313854
2010-12-16

FUEL INJECTION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

 #202
20100300571
2010-12-02

Low-Permeation Flexible Fuel Hose

 #203
20100288227
2010-11-18

Compression ignition engine and method for controlling same

 #204
20100280743
2010-11-04

INDIVIDUAL ACCUMULATOR, HIGH-PRESSURE COMPONENT, AND COMMON RAIL FUEL INJECTION SYSTEM, AS WELL AS AN INTERNAL COMBUSTION ENGINE, ELECTRONIC CONTROL UNIT, AND METHOD FOR THE OPEN-LOOP AND/OR CLOSED-LOOP CONTROL OF AN INTERNAL COMBUSTION ENGINE

 #205
20100268443
2010-10-21

Method and system for providing fuel to internal combustion engines

 #206
20100258084
2010-10-14

FUEL-PUMPING SYSTEM, METHOD FOR OPERATING A FUEL-PUMPING SYSTEM AND FUEL-INJECTION SYSTEM COMPRISING A FUEL-PUMPING SYSTEM

 #207
20100250097
2010-09-30

Fuel injection detecting device

 #208
20100250096
2010-09-30

Fuel injection detecting device

 #209
20100250095
2010-09-30

Fuel injection detecting device

 #210
20100242916
2010-09-30

Fuel system for a direct injection engine

 #211
20100242915
2010-09-30

Safety valve and high-pressure pump comprising said safety valve

 #212
20100236527
2010-09-23

Electronic control common rail DME injection system

 #213
20100228400
2010-09-09

Systems and methods for dispensing oil and fuel additives

 #214
20100224169
2010-09-09

Method and apparatus for controlling fuel rail pressure using fuel pressure sensor error

 #215
20100206269
2010-08-19

Fuel injector flow correction system for direct injection engines

 #216
20100199953
2010-08-12

Fuel injection controlling apparatus of internal combustion engine

 #217
20100192924
2010-08-05

Valve for fuel devices

 #218
20100192912
2010-08-05

Method and apparatus for determining operation errors for a high pressure fuel pump

 #219
20100186372
2010-07-29

Method for regenerating a particulate filter of an internal-combustion engine

 #220
20100175665
2010-07-15

Fuel injector

 #221
20100170476
2010-07-08

Fuel injection device

 #222
20100170475
2010-07-08

Fuel injection control device for internal combustion engine

 #223
20100154744
2010-06-24

Pressure booster with integrated pressure reservoir

 #224
20100147267
2010-06-17

FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINE

 #225
20100147058
2010-06-17

Fuel injector diagnostic system and method for direct injection engine

 #226
20100139619
2010-06-10

Fuel delivery system having multi-output pump

 #227
20100133361
2010-06-03

FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINE

 #228
20100132675
2010-06-03

Multi-pump fuel system and method

 #229
20100132667
2010-06-03

Fuel injection system with pressure boosting

 #230
20100108035
2010-05-06

Addressing fuel pressure uncertainty during startup of a direct injection engine

 #231
20100108029
2010-05-06

Fuel system diagnosis via fuel pressure switch

 #232
20100108025
2010-05-06

Diesel engine

 #233
20100088006
2010-04-08

FUEL INJECTION APPARATUS

 #234
20100078505
2010-04-01

Laminated piezoelectric element, jetting device provided with the laminated piezoelectric element and fuel jetting system

 #235
20100055490
2010-03-04

Method of producing common rail and locally reinforced common rail

 #236
20100050989
2010-03-04

Fuel injection system

 #237
20100037863
2010-02-18

Fluid leak limiter

 #238
20100037862
2010-02-18

Fuel injector assembly and internal combustion engine comprising such an assembly

 #239
20100030453
2010-02-04

Cetane number detection means and engine having the cetane number detection means

 #240
20100030449
2010-02-04

Fuel injection control device of an internal combustion engine

 #241
20100023244
2010-01-28

Regulating method for a volume control

 #242
20100019069
2010-01-28

Method and device for the volume flow control of an injection system

 #243
20100018501
2010-01-28

Pressure regulating valve

 #244
20100012092
2010-01-21

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

 #245
20090326788
2009-12-31

FUEL INJECTION DEVICE

 #246
20090320797
2009-12-31

ELECTROMAGNETIC PROPORTIONAL CONTROL VALVE FOR FLOW RATE CONTROL AND FUEL SUPPLY PUMP

 #247
20090320796
2009-12-31

Internal combustion engine

 #248
20090295100
2009-12-03

Fluid leak limiter

 #249
20090293844
2009-12-03

Pressure-controlling electromagnetic valve for distinct electromagnetic and hydraulic units

 #250
20090291006
2009-11-26

Fuel pump having plunger and fuel supply system using the same

 #251
20090288638
2009-11-26

Method and system for controlling operating pressure in a common-rail fuel injection system, particularly for a diesel engine

 #252
20090277420
2009-11-12

Accumulator-type fuel injection apparatus and internal combustion engine provided with that accumulator-type fuel injection apparatus

 #253
20090272366
2009-11-05

Internal combustion engine set up method and fuel pump having installation assist mechanism

 #254
20090271096
2009-10-29

Fuel supply device and fuel supply method for internal combustion engine

 #255
20090260599
2009-10-22

Motion coupler for a piezoelectric actuator

 #256
20090255512
2009-10-15

Compact relief valve having damping functionality

 #257
20090255511
2009-10-15

Fuel delivery system

 #258
20090252621
2009-10-08

High pressure fuel pump

 #259
20090249766
2009-10-08

Method and system for storing an additive and injecting it into the exhaust gases of an engine

 #260
20090241911
2009-10-01

Vibration reducing system using a pump

 #261
20090240417
2009-09-24

Diagnosis device for electromagnetic relief valve in fuel delivery device

 #262
20090235901
2009-09-24

Fuel supply system for an internal combustion engine

 #263
20090235900
2009-09-24

Control device of high-pressure fuel pump of internal combustion engine

 #264
20090235896
2009-09-24

Diesel cycle internal combustion engine

 #265
20090230220
2009-09-17

INJECTOR FOR A FUEL INJECTION SYSTEM

 #266
20090229573
2009-09-17

Direct injection assembly of the common-rail type provided with a shut-off valve for controlling the delivery of a high-pressure fuel pump

 #267
20090229572
2009-09-17

High pressure common rail fuel system with gas injection

 #268
20090223486
2009-09-10

High-pressure accumulator body with integrated distributor block

 #269
20090217989
2009-09-03

Pressure relief device

 #270
20090211556
2009-08-27

System for maintaining a pump inlet pressure

 #271
20090199627
2009-08-13

Device and method for monitoring a fuel metering system

 #272
20090194072
2009-08-06

Two wire intensified common rail fuel system

 #273
20090178652
2009-07-16

High pressure fuel supply pump for internal combustion engine

 #274
20090165752
2009-07-02

Fuel feed apparatus

 #275
20090164103
2009-06-25

FUEL INJECTION CONTROL DEVICE FOR ENGINE

 #276
20090159057
2009-06-25

Fuel rail assembly including fuel separation membrane

 #277
20090159054
2009-06-25

Fuel injection pump

 #278
20090145402
2009-06-11

Fuel supply system having fuel filter installed downstream of feed pump

 #279
20090139920
2009-06-04

FUEL SYSTEM AND FUEL FILTER ASSEMBLY

 #280
20090139499
2009-06-04

Method to determine the fuel temperature in a common rail injection system

 #281
20090139493
2009-06-04

Synchronizing common rail pumping events with engine operation

 #282
20090139489
2009-06-04

Control method of a direct injection system of the common rail type provided with a high-pressure fuel pump

 #283
20090138179
2009-05-28

Fuel injection system

 #284
20090138175
2009-05-28

Method for controlling a fuel supply system of an internal combustion engine

 #285
20090114192
2009-05-07

Injector for accumulator injector system

 #286
20090114035
2009-05-07

Testing device for high pressure injectors of a common rail injection system, and method for testing high pressure injectors

 #287
20090108093
2009-04-30

FUEL INJECTOR

 #288
20090107462
2009-04-30

Fuel system having a one-piece hollow tube connection

 #289
20090107450
2009-04-30

Fuel line protective cover

 #290
20090101111
2009-04-23

System and method to control pre-ignition in an internal combustion engine

 #291
20090095257
2009-04-16

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

 #292
20090093942
2009-04-09

Control device of high-pressure fuel pump of internal combustion engine

 #293
20090084361
2009-04-02

Diesel fuel injection priming system

 #294
20090084334
2009-04-02

Diesel fuel injection priming system

 #295
20090076711
2009-03-19

Control method for a direct injection system of the common-rail type provided with a shut-off valve for controlling the flow rate of a high-pressure fuel pump

 #296
20090064971
2009-03-12

Fuel injection system comprising a variable flow rate high-pressure pump

 #297
20090063016
2009-03-05

INJECTION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

 #298
20090050110
2009-02-26

Accumulation-volume fuel injection system for an internal-combustion engine

 #299
20090025686
2009-01-29

FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINE

 #300
20090025685
2009-01-29

Injection system for an internal combustion engine, and internal combustion engine