ClassID:

141232

F02M59/105 - CPC Classification

Classification description:

Pumps specially adapted for fuel-injection and not provided for in groups -, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive

Recent Application in this class:
#1
20210355898
2021-11-18

Rotary engine lubrication system using intensifier injector

#2
20210131394
2021-05-06

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

#3
20200392929
2020-12-17

Engine

#4
20200256269
2020-08-13

ECM STARTER ASSEMBLY FOR ELECTRONICALLY CONTROLLED ENGINE

#5
20180128225
2018-05-10

Fuel supply device and fuel supply method

#6
20180017010
2018-01-18

Method of operating an internal combustion engine

#7
20170306910
2017-10-26

Pump unit for supplying fuel, preferably diesel oil, to an internal combustion engine

#8
20150369228
2015-12-24

Cryogennic liquefied gas intake/discharge valve body, reciprocating pump, and fuel gas supply device

#9
20150300285
2015-10-22

Variable stroke direct injection fuel pump system

#10
20150192093
2015-07-09

Fuel gas supply apparatus

#11
20150184617
2015-07-02

Apparatus and method for supplying fuel to engine of ship

#12
20150159579
2015-06-11

Fuel injection system and method combining port fuel injection with direct fuel injection

#13
20130255623
2013-10-03

FUEL INJECTOR

#14
20110168812
2011-07-14

Fuel injector with piston restoring of a pressure intensifier piston

#15
20100313854
2010-12-16

FUEL INJECTION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

#16
20100236527
2010-09-23

Electronic control common rail DME injection system

#17
20100219266
2010-09-02

Fuel injector assembly

#18
20100212636
2010-08-26

Pressure boosting system for at least one fuel injector

#19
20100174467
2010-07-08

Intensifier quill for fuel injector and fuel system using same

#20
20100154744
2010-06-24

Pressure booster with integrated pressure reservoir

#21
20100132667
2010-06-03

Fuel injection system with pressure boosting

#22
20100108786
2010-05-06

FUEL INJECTOR ASSEMBLY

#23
20100095935
2010-04-22

Fuel pressure amplifier

#24
20100037862
2010-02-18

Fuel injector assembly and internal combustion engine comprising such an assembly

#25
20100024774
2010-02-04

Check valve, and injector with hydraulic booster and check valve

#26
20090229571
2009-09-17

Pressure booster arrangement

#27
20090199819
2009-08-13

Digital fuel injector, injection and hydraulic valve actuation module and engine and high pressure pump methods and apparatus

#28
20080264383
2008-10-30

Fuel injection system

#29
20080260520
2008-10-23

Turbocharger and variable-nozzle cartridge therefor

#30
20080185461
2008-08-07

Electrical bridge in fuel injectors

#31
20080121215
2008-05-29

Electrical disconnection in fuel injectors

#32
20080115765
2008-05-22

Fuel injection valve with pressure gain

#33
20080047527
2008-02-28

Intensified common rail fuel injection system and method of operating an engine using same

#34
20070251470
2007-11-01

Engine and method for operating an engine

#35
20070107696
2007-05-17

Two-stage distribution device of actuating fluid for hydraulically driven pump-injector for internal combustion engines

#36
20070095325
2007-05-03

Connection for high-pressure chambers of fuel injectors

#37
20070089710
2007-04-26

Fuel injection amount correction method for pressure boosting fuel injection apparatus

#38
20070079807
2007-04-12

Fuel injection apparatus having fuel supplier for displacement amplifying chamber

#39
20070039590
2007-02-22

High-pressure fuel intensifier system

#40
20070007362
2007-01-11

Fuel injectors and methods of fuel injection

#41
20060243252
2006-11-02

Fuel injector provided with provided with a pressure transmitter controlled by a servo valve

#42
20060222514
2006-10-05

Common rail system with pressure amplification

#43
20060196474
2006-09-07

Control valve for a fuel injector that contains a pressure intensifier

#44
20060150954
2006-07-13

Fuel injection system

#45
20060150931
2006-07-13

Digital fuel injector, injection and hydraulic valve actuation module and engine and high pressure pump methods and apparatus

#46
20060144367
2006-07-06

Pressure boosting common rail fuel injection apparatus and fuel injection control method therefor

#47
20060107927
2006-05-25

Fuel injection apparatus for internal combustion engine

#48
20060090734
2006-05-04

Fuel injection system

#49
20060054138
2006-03-16

Fuel injection system with integrated pressure booster

#50
20060049284
2006-03-09

Fuel injection system for internal combustion engines

#51
20060048751
2006-03-09

Pressure booster with stroke-dependent damping

#52
20060042598
2006-03-02

Fuel injection system comprising a pressure intensifier and a delivery rate-reduced low-pressure circuit

#53
20060042597
2006-03-02

FUEL INJECTION APPARATUS INCLUDING DEVICE FOR SUPPRESSING PRESSURE WAVES IN RESERVOIR INJECTION SYSTEMS

#54
20060042596
2006-03-02

Fuel injection device for internal combustion engines

#55
20060027212
2006-02-09

High efficiency, high pressure fixed displacement pump systems and methods

#56
20060021599
2006-02-02

Internal combustion engine hydraulic fuel pump

#57
20060016915
2006-01-26

Fuel injector assembly

#58
20060011735
2006-01-19

Fuel injector provided with a servo leakage free valve

#59
20060005815
2006-01-12

Filter arrangement for fuel injection systems

#60
20050268888
2005-12-08

Fuel injection system

#61
20050263621
2005-12-01

Fuel injector with and without pressure ampification with a controllable needle speed and method for the controlling thereof

#62
20050263133
2005-12-01

Fuel injector with multistage control valve for internal combustion engines

#63
20050235962
2005-10-27

Fuel supply system for internal combustion engine with direct fuel injection

#64
20050224600
2005-10-13

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

#65
20050172935
2005-08-11

Common rail injection system comprising a variable injector and booster device

#66
20050167523
2005-08-04

Variable flow rate valve and method of reducing wear on same

#67
20050166901
2005-08-04

Fuel supply system

#68
20050150980
2005-07-14

Oil activated fuel injector control with delay plunger

#69
20050116058
2005-06-02

Control of a pressure exchanger by displacement of an injection valve member

#70
20050106049
2005-05-19

Fuel supply pump and tappet structure body

#71
20050106035
2005-05-19

High flow rate fuel valve and fuel supply pump with the valve

#72
20050103310
2005-05-19

Fuel injector comprising booster for multiple injection

#73
20050087621
2005-04-28

Injection device for internal combustion engines comprising a control valve and a valve for controlling the supply of fuel to an injection device

#74
20050077378
2005-04-14

Device for damping the needle lift in fuel injectors

#75
20050035212
2005-02-17

Fuel injection system for internal combustion engines

#76
20050001055
2005-01-06

Fuel injector assembly