F02M37/00 - CPC Classification Index

ClassID:

141051 ⎘

F02M37/00 - CPC Classification

Classification description:

Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines

Sub-classes:

F02M37/0011 » {Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor} 80
F02M37/0047 » {Layout or arrangement of systems for feeding fuel } 188
F02M37/0076 » {Details of the fuel feeding system related to the fuel tank } 198
F02M37/02 » Feeding by means of suction apparatus, e.g. by air flow through carburettors 24
F02M37/04 » Feeding by means of driven pumps 135
F02M37/20 » characterised by means for preventing vapour lock 205
F02M37/22 » Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangement in the feeding system 330

Recent Application in this class:

20230072707

2023-03-09

Engine

20220307453

2022-09-29

Engine

20220120226

2022-04-21

Engine

20210404431

2021-12-30

High-pressure pump

20210388746

2021-12-16

Tank assembly

20210301773

2021-09-30

Engine

20210180528

2021-06-17

Engine

20210138895

2021-05-13

Fuel tank valve device

20210070168

2021-03-11

Work vehicle

#10

20200355150

2020-11-12

Metal diaphragm damper

#11

20200291876

2020-09-17

Engine

#12

20200256294

2020-08-13

Connector

#13

20200248661

2020-08-06

Connector

#14

20200248659

2020-08-06

AIR CLEANER FOR VEHICLE

#15

20200232426

2020-07-23

AIR CLEANER FOR VEHICLE

#16

20200232425

2020-07-23

Air cleaner for vehicle

#17

20200114750

2020-04-16

Vehicle structure

#18

20200095966

2020-03-26

High-pressure pump

#19

20190316553

2019-10-17

Diesel power generation system using biofuel

#20

20190257437

2019-08-22

Pressure regulating valve

#21

20190242306

2019-08-08

Engine

#22

20190234319

2019-08-01

Engine

#23

20190225112

2019-07-25

Assembly and method for cooling a traction battery of a vehicle using fuel

#24

20190211785

2019-07-11

Fuel supply device

#25

20190185098

2019-06-20

Fuel tank structure of straddle vehicle

#26

20190178211

2019-06-13

Fuel supply device and method for mounting and demounting fuel supply device

#27

20190128226

2019-05-02

Fuel supply device

#28

20190120190

2019-04-25

High-pressure pump

#29

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

#30

20190107088

2019-04-11

Pressure regulator and fuel supply device

#31

20190078541

2019-03-14

Fuel supply device

#32

20190078537

2019-03-14

Carburetor with single diaphragm for supplying and metering fuel

#33

20180328323

2018-11-15

Fuel supply device

#34

20180313461

2018-11-01

Vent control valve for fuel tank

#35

20180312055

2018-11-01

Fuel filling device

#36

20180237711

2018-08-23

Fuel composition

#37

20180202395

2018-07-19

Vehicle comprising a pressurized liquid fuel system and method for operating a pressurized liquid fuel system

#38

20180171951

2018-06-21

High-pressure pump

#39

20180162220

2018-06-14

Saddle type fuel tank

#40

20180134150

2018-05-17

Fuel tank

#41

20180119859

2018-05-03

Quick connector

#42

20180066613

2018-03-08

Adjusting a fuel on-board a vehicle

#43

20180043766

2018-02-15

Valve device

#44

20180017027

2018-01-18

Fuel piping for vehicle, and clamp therefor

#45

20170306905

2017-10-26

High pressure fuel supply pump

#46

20170306820

2017-10-26

Fluid delivery device

#47

20170305266

2017-10-26

Evaporated fuel processing device

#48

20170304749

2017-10-26

Fuel filter device

#49

20170292481

2017-10-12

Relief valve and fuel supplying system

#50

20170276105

2017-09-28

In tank fuel pump mounting arrangement

#51

20170268470

2017-09-21

Fuel supply devices

#52

20170254427

2017-09-07

Fuel tank check valve

#53

20170254303

2017-09-07

Fuel supply device

#54

20170234276

2017-08-17

Adjusting a fuel on-board a vehicle

#55

20170225561

2017-08-10

Work vehicle

#56

20170218875

2017-08-03

Fluid supply device

#57

20170203650

2017-07-20

Fuel inlet

#58

20170138322

2017-05-18

Air cleaner for vehicle

#59

20170050513

2017-02-23

Resinous filler port

#60

20170036536

2017-02-09

Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel

#61

20160258895

2016-09-08

SENSOR DEVICE

#62

20160237953

2016-08-18

Carburetor with single diaphragm for supplying and metering fuel

#63

20160153414

2016-06-02

High-pressure pump

#64

20160146159

2016-05-26

Flow rate control valve and fuel vapor processing apparatus including the same

#65

20150316190

2015-11-05

Manifold assembly for dual-walled pipe

#66

20150285393

2015-10-08

Pressure reducing valve

#67

20150176531

2015-06-25

Carburetor with single diaphragm for supplying and metering fuel

#68

20150129338

2015-05-14

Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel

#69

20150034058

2015-02-05

Fuel supply control device for diesel engine

#70

20140352665

2014-12-04

ENGINE APPARATUS

#71

20140224216

2014-08-14

Anti-surge tank housed within a fuel vessel

#72

20140202428

2014-07-24

Four cycle engine carburetors

#73

20140175004

2014-06-26

Fuel filter device

#74

20130291838

2013-11-07

Diesel bleeder

#75

20130276283

2013-10-24

INJECTOR CUP UNIT FOR CONNECTING FUEL INJECTION PIPE AND METHOD OF FABRICATING THE SAME

#76

20130234345

2013-09-12

Fuel metering diaphragm with backing plate

#77

20130206265

2013-08-15

Hydrodynamic ram mitigating fuel cell structure

#78

20130199657

2013-08-08

Steel plate for producing pipe highly resistant to fuel vapor corrosion, pipe using same and method for producing pipe

#79

20130112174

2013-05-09

Fuel delivery device

#80

20130104526

2013-05-02

System and method for reducing mono-nitrogen oxide emissions

#81

20130085652

2013-04-04

Remote, bidirectional communication with an engine control unit

#82

20130068905

2013-03-21

Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel

#83

20120103284

2012-05-03

Thermoelectric cooled pump

#84

20120097273

2012-04-26

Fuel supply system

#85

20120060950

2012-03-15

Fuel feed apparatus

#86

20120022768

2012-01-26

Fuel recovery

#87

20110197855

2011-08-18

Apparatus and Method For Recovering Fuel

#88

20110186018

2011-08-04

High-pressure pump

#89

20100043730

2010-02-25

HYDROGEN GENERATING SYSTEM FOR OPERATION WITH ENGINE TURBO CONDITION

#90

20090283174

2009-11-19

FUEL RECLAMATION DEVICE

#91

20090211559

2009-08-27

ENGINE FUEL SUPPLY CIRCUIT

#92

20080115766

2008-05-22

Fuel-injection system for an internal-combustion engine

#93

20070233360

2007-10-04

Fuel System

#94

20070155253

2007-07-05

Plastic flange with molded-over wire harness

#95

20070107435

2007-05-17

Method and apparatus for determining the extent of internal wear in a fuel pump of a fuel system

#96

20060199440

2006-09-07

Plastic flange with molded-over harness

#97

20050263202

2005-12-01

Polymeric fuel system components

#98

17646606

2023-04-25

Method and systems for active air fuel ratio control