Patents-Review.com
ClassID:

141204 ⎘

F02M55/007 - CPC Classification

Classification description:

Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump Venting means

Recent Application in this class:
#1
20240318609
2024-09-26

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

 #2
20240068433
2024-02-29

Method and apparatus for ventilating a fuel inlet connection for a fuel injector

 #3
20230007936
2023-01-12

INJECTOR APPARATUS

 #4
20220412295
2022-12-29

ELECTRONICALLY CONTROLLED FUEL INJECTION DEVICE

 #5
20200362797
2020-11-19

Fuel system having isolation valves between fuel injectors and common drain conduit

 #6
20200309075
2020-10-01

Fuel pump with vapor purge valve assembly

 #7
20200182208
2020-06-11

Method and system for an engine

 #8
20200095965
2020-03-26

RAPID ACTIVATION METHOD OF ELECTRICALLY CONTROLLED COMMON RAIL ENGINE

 #9
20200056571
2020-02-20

Fuel pump for an internal combustion engine

 #10
20190323464
2019-10-24

Vent fuel handling assembly for a gas engine power plant and method of recovering vent fuel gas from a gas engine power plant

 #11
20190301380
2019-10-03

Evaporative fuel treating apparatus

 #12
20190242344
2019-08-08

Coil assembly

 #13
20190211787
2019-07-11

Method and system for an engine

 #14
20190010909
2019-01-10

Fuel pump solenoid assembly method

 #15
20190003611
2019-01-03

Fuel pump solenoid having hydraulic damping

 #16
20190003605
2019-01-03

Pump valve configuration and assembly method

 #17
20190003603
2019-01-03

Asymmetric spring valve disk

 #18
20190003598
2019-01-03

Combined inlet and outlet check valve seat

 #19
20190003474
2019-01-03

Fuel sending unit assembly and operation

 #20
20180112641
2018-04-26

Fuel cut apparatus

 #21
20170356409
2017-12-14

Fuel injection device

 #22
20170276154
2017-09-28

Hydraulic fluid de-aeration device

 #23
20170198671
2017-07-13

System and methods for reducing vehicle evaporative emissions

 #24
20170009721
2017-01-12

Plunger fuel pump for an internal combustion engine

 #25
20160333837
2016-11-17

Direct injection pump control

 #26
20160177879
2016-06-23

METHOD AND SYSTEM FOR A GAS TURBINE ENGINE PURGE CIRCUIT WATER INJECTION

 #27
20160177878
2016-06-23

Method and system for a gas turbine engine air ventilation purge circuit

 #28
20150377199
2015-12-31

METHOD FOR VENTING A FUEL SUPPLY LINE, AND INTERNAL COMBUSTION ENGINE

 #29
20150316010
2015-11-05

3-Way Valve Assembly

 #30
20150204293
2015-07-23

Injection device for an internal combustion engine

 #31
20150176534
2015-06-25

System and method for controlling a flow of vent gases to a natural gas engine

 #32
20130333672
2013-12-19

Fuel supply apparatus for GDI engine having reduced pressure pulsation

 #33
20130276760
2013-10-24

FUEL INJECTION SYSTEM COMPRISING A HIGH-PRESSURE FUEL INJECTION PUMP

 #34
20130206871
2013-08-15

Gaseous-fuel-injector device for internal-combustion engines

 #35
20120145127
2012-06-14

Fuel rail for liquid injection of a two-phase fuel

 #36
20120067328
2012-03-22

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

 #37
20110197856
2011-08-18

Fuel delivery pipe with damper function

 #38
20110114064
2011-05-19

High-pressure fuel supply apparatus for internal combustion engine

 #39
20110094476
2011-04-28

Pressure relief valve

 #40
20100212635
2010-08-26

Internal combustion engine with a fuel injection system

 #41
20100145595
2010-06-10

Small engine operation components

 #42
20100101535
2010-04-29

Fuel rail vent system

 #43
20100050994
2010-03-04

High-pressure fuel supply circuit

 #44
20090293843
2009-12-03

Fuel supply system for boat and outboard motor

 #45
20090283072
2009-11-19

Sealing arrangement of a piezoactuator for a fuel injection valve of an internal combustion engine

 #46
20090276144
2009-11-05

Control device for internal combustion engine

 #47
20090138175
2009-05-28

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

 #48
20090013968
2009-01-15

Vapor recovery system for a direct injector fuel rail assembly

 #49
20090007892
2009-01-08

Liquid fuel system with anti-drainback valve and engine using same

 #50
20080232989
2008-09-25

Regulator flow noise prevention for fuel system of a vehicle

 #51
20080149069
2008-06-26

Fuel injection system

 #52
20080135020
2008-06-12

Automotive modular LPG injector

 #53
20070209638
2007-09-13

Fuel injection system for an internal combustion engine

 #54
20070199539
2007-08-30

Method and apparatus for delivering two fuels to a direct injection internal combustion engine

 #55
20070137303
2007-06-21

Diaphragm Assembly

 #56
20060130813
2006-06-22

Method and apparatus for controlling the pressure in a common rail system

 #57
20060038031
2006-02-23

Fuel injector for an internal combustion engine

 #58
20060038030
2006-02-23

Actuator for a fuel injector of an internal combustion engine

 #59
20060037579
2006-02-23

Sealing arrangement for a piezo actuator of a fuel injector

 #60
20060016432
2006-01-26

Fuel injection system for an internal combustion engine

 #61
20060011171
2006-01-19

Unitary fuel injector module for fuel system

 #62
20050279173
2005-12-22

Diaphragm assembly

 #63
20050242211
2005-11-03

Injector having structure for controlling nozzle needle

 #64
20050241616
2005-11-03

Fuel injection device for an internal combustion engine

 #65
20050081831
2005-04-21

Fuel injection system for an internal combustion engine

 #66
20050031472
2005-02-10

Device for venting a pump unit

 #67
20050016499
2005-01-27

Injection pump and fuel DME feed device of diesel engine with the injection pump