ClassID:

141265

F02M59/46 - CPC Classification

Classification description:

Pumps specially adapted for fuel-injection and not provided for in groups -, e.g. rotary cylinder-block type of pumps; Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups  - ; Pumps having transducers, e.g. to measure displacement of pump rack or piston Valves

Sub-classes:
Recent Application in this class:
#1
20260146679
2026-05-28

ARMATURE FOR USE WITH VALVE ACTUATION AND METHOD OF FABRICATING THE SAME

#2
20260139650
2026-05-21

FUEL PUMP FOR A DIRECT INJECTION SYSTEM

#3
20260126025
2026-05-07

DUAL FUEL INJECTOR FOR INJECTION CONTROL AND FUEL METERING, AND METHOD FOR OPERATING SAME

#4
20260043383
2026-02-12

DUAL VARIABLE DISPLACEMENT PUMP FUEL SYSTEM WITH FOC BYPASS AND WASHED ACTUATION FLOW

#5
20260028954
2026-01-29

PUMP

#6
20250382936
2025-12-18

METHOD OF ASSEMBLING A SPILL VALVE OF A FUEL PUMP

#7
20250243835
2025-07-31

LOW PRESSURE PUMP FOR FUEL SYSTEM AND PRIMING CHECK VALVE FOR THE SAME

#8
20250154925
2025-05-15

FUEL PUMP

#9
20250043759
2025-02-06

Fuel pump with integrated pressure relief valve

#10
20240410326
2024-12-12

Systems and methods for resetting a pressure relief valve of a common rail fuel system

#11
20240360807
2024-10-31

High-Pressure Fuel Pump

#12
20240352911
2024-10-24

FLUID PUMP

#13
20240344493
2024-10-17

High-pressure fuel pump

#14
20240344492
2024-10-17

High-Pressure Fuel Pump

#15
20240151198
2024-05-09

Fuel Pump

#16
20240018926
2024-01-18

A T AND INVERSE T-SHAPED VALVE FOR AN INLET PORT OF A FUEL INJECTION PUMP

#17
20230407828
2023-12-21

Fuel pump

#18
20230272757
2023-08-31

Fuel pressure control system

#19
20230243324
2023-08-03

FUEL VALVE

#20
20230124370
2023-04-20

High-pressure pump

#21
20230024509
2023-01-26

Injector apparatus

#22
20230016854
2023-01-19

Injector apparatus

#23
20220381213
2022-12-01

Fuel supply pump

#24
20220178011
2022-06-09

METHOD FOR COATING A MECHANICALLY HIGHLY LOADED SURFACE OF A COMPONENT, AND COATED COMPONENT ITSELF

#25
20220090610
2022-03-24

Fuel system having a valve upstream of a jet pump

#26
20220018320
2022-01-20

Fluid filtering devices and systems

#27
20220010760
2022-01-13

FUEL INJECTION DEVICE

#28
20210363951
2021-11-25

Fuel pump for a liquid fuel injection system of a motor vehicle

#29
20210180552
2021-06-17

Suction valve for high-pressure fuel pump

#30
20210131394
2021-05-06

DIRECT INJECTION ASSEMBLY FOR A DUAL INJECTION SYSTEM OF A MOTOR VEHICLE

#31
20210095626
2021-04-01

High pressure fuel pump

#32
20210033055
2021-02-04

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

#33
20210017929
2021-01-21

Control device for engine

#34
20210017927
2021-01-21

Error diagnosis device and error diagnosis method

#35
20200318593
2020-10-08

High-pressure fuel supply pump

#36
20200309076
2020-10-01

Fuel pump for gasoline direct injection

#37
20200309052
2020-10-01

Method and device for predicting the failure time of the pressure limiting valve of a high-pressure fuel pump of a motor vehicle

#38
20200284229
2020-09-10

HIGH-PRESSURE FUEL SUPPLY PUMP

#39
20200256300
2020-08-13

Fuel pump and inlet valve assembly thereof

#40
20200132029
2020-04-30

High-pressure fuel pump

#41
20200088147
2020-03-19

High-pressure pump

#42
20200025163
2020-01-23

Fuel supply system for LPG vehicle

#43
20190309715
2019-10-10

High-pressure fuel supply pump

#44
20190277232
2019-09-12

Fuel injector having valve stack with vented back-up plate for check seal retention

#45
20190170100
2019-06-06

Relief valve device and high-pressure pump

#46
20190145365
2019-05-16

Fuel pump

#47
20190145364
2019-05-16

High pressure pump

#48
20190128229
2019-05-02

High-pressure fuel supply pump

#49
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

#50
20190085807
2019-03-21

High-pressure fuel pump having a piston, a damper, and a pressure relief valve having a valve body and a spring

#51
20190085804
2019-03-21

High-pressure fuel pump

#52
20190032551
2019-01-31

IMPROVED FUEL SYSTEM FOR DIESEL TYPE ENGINES USING CARBONACEOUS AQUEOUS SLURRY FUELS

#53
20180328329
2018-11-15

Relief valve device and high-pressure pump using same

#54
20180328328
2018-11-15

Pulsation damper and fuel pump device

#55
20180306368
2018-10-25

Pulsation damper

#56
20180238287
2018-08-23

High-pressure fuel pump and control device

#57
20180238278
2018-08-23

Regulator

#58
20180202435
2018-07-19

Valve device and high pressure pump using the same

#59
20180187637
2018-07-05

High-pressure pump

#60
20180163682
2018-06-14

High-pressure pump

#61
20180156205
2018-06-07

Fuel pump assembly

#62
20180135580
2018-05-17

High-pressure pump

#63
20180128229
2018-05-10

High-pressure fuel pump

#64
20180106226
2018-04-19

Fuel supply system

#65
20180087481
2018-03-29

High pressure pump

#66
20180087479
2018-03-29

Protection device for limiting pump cavitation in common rail system

#67
20170356412
2017-12-14

VALVE MECHANISM AND HIGH-PRESSURE FUEL SUPPLY PUMP INCLUDING VALVE MECHANISM

#68
20170321646
2017-11-09

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

#69
20170306905
2017-10-26

High pressure fuel supply pump

#70
20170292485
2017-10-12

High pressure pump for complex injection engines

#71
20170226977
2017-08-10

High pressure fuel pump for a fuel system

#72
20170218905
2017-08-03

Roller lifter and method of manufacturing the same

#73
20170218904
2017-08-03

HIGH-PRESSURE PUMP

#74
20170175694
2017-06-22

Method for producing a pressure limiting valve, pressure limiting valve, and component for a fuel injection system

#75
20170067409
2017-03-09

Controlling a pressure regulating valve of a fuel rail

#76
20170058887
2017-03-02

Valve device and high pressure pump using the same

#77
20170037822
2017-02-09

High-pressure fuel supply pump

#78
20170002779
2017-01-05

High pressure pump

#79
20160348657
2016-12-01

HIGH PRESSURE PUMP WITH PRESSURIZING CHAMBER

#80
20160319795
2016-11-03

High-Pressure Fuel Pump for an Internal Combustion Engine

#81
20160312775
2016-10-27

High-pressure fuel supply pump

#82
20160290299
2016-10-06

High-pressure fuel supply pump

#83
20160273532
2016-09-22

A COMPONENT WHICH CONDUCTS A HIGH-PRESSURE MEDIUM

#84
20160258403
2016-09-08

VALVE ASSEMBLY FOR A PRIMING PUMP

#85
20160215744
2016-07-28

Valve arrangement

#86
20160208796
2016-07-21

High pressure pump

#87
20160208759
2016-07-21

Centrifugal fuel pump with variable pressure control

#88
20160169175
2016-06-16

ARRANGEMENT OF A VALVE CLIPPED TO A PUMP

#89
20160160825
2016-06-09

High-pressure fuel pump

#90
20160160823
2016-06-09

High pressure pump

#91
20160153389
2016-06-02

System and method for fuel injector on-time calculation using fuel system pressure prediction

#92
20160153366
2016-06-02

Pump Arrangement And System For A Motor Vehicle

#93
20160146171
2016-05-26

Control device for vehicle having a relief valve

#94
20160146170
2016-05-26

Internal combustion engine fuel, preferably diesel fuel, feed pump assembly

#95
20150337753
2015-11-26

Pressure device to reduce ticking noise during engine idling

#96
20150275820
2015-10-01

Diesel piston with semi-hemispherical crown

#97
20150252768
2015-09-10

Constant pressure self-regulating common rail single piston pump

#98
20150152862
2015-06-04

High pressure pump with pressurizing chamber

#99
20140261311
2014-09-18

FUEL MIXER

#100
20140182451
2014-07-03

Pressure relief valve and high pressure pump with such valve

#101
20140134027
2014-05-15

Inlet valve arrangement for a fuel pump

#102
20140064989
2014-03-06

High-pressure fuel pump device

#103
20140014074
2014-01-16

Vented pressure relief valve for an internal combustion engine fuel system

#104
20120288389
2012-11-15

Valve device and high pressure pump using the same

#105
20120195780
2012-08-02

High pressure pump with pressurizing chamber enclosed within cylinder inserted into housing

#106
20110315005
2011-12-29

Pressure relief valve and high pressure pump with such valve

#107
20110209687
2011-09-01

HIGH-PRESSURE FUEL PUMP FOR AN INTERNAL COMBUSTION ENGINE

#108
20110139126
2011-06-16

High-pressure pump

#109
20110125387
2011-05-26

FUEL SUPPLY SYSTEM HAVING PRESSURE CONTROL VALVE

#110
20100242922
2010-09-30

Direct-injection system fuel pump with a maximum-pressure valve

#111
20070086899
2007-04-19

Fuel system with variable discharge pump

#112
20060011735
2006-01-19

Fuel injector provided with a servo leakage free valve

#113
20050211801
2005-09-29

Fuel injection device having hydraulic nozzle needle control

#114
20050035212
2005-02-17

Fuel injection system for internal combustion engines

#115
15977833
2020-04-07

Method of servicing an electronically controlled PRV system

#116
15879099
2023-03-07

Fuel filter