F02M37/0041 - CPC Classification Index

ClassID:

141057 ⎘

F02M37/0041 - 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; Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor Means for damping pressure pulsations

Recent Application in this class:

20240117784

2024-04-11

Fuel injection device

20230323844

2023-10-12

Pressure damping device for a fluid circuit

20230313770

2023-10-05

High-pressure GDI pump with low-pressure bypass

20220364536

2022-11-17

Fuel supply device

20220333568

2022-10-20

High-Pressure Fuel Pump

20220082071

2022-03-17

Fuel system for an internal combustion engine

20220042480

2022-02-10

High-pressure pump

20210215127

2021-07-15

METHOD FOR MANUFACTURING ASSEMBLY, PARTS SET, METHOD FOR MANUFACTURING FUEL INJECTION PUMP, AND FUEL INJECTION PUMP

20200224608

2020-07-16

High-pressure pump

#10

20200200130

2020-06-25

Fuel rail damper with locating features

#11

20190360439

2019-11-28

FUEL SYSTEM WITH A PRESSURE PULSATION DAMPER

#12

20190331071

2019-10-31

Pulsations dampening device

#13

20190271285

2019-09-05

Damper for a fluid line, in particular a fuel line for an internal combustion engine

#14

20190203684

2019-07-04

High-Pressure Fuel Pump

#15

20190170096

2019-06-06

Accumulator integrated into a fuel line

#16

20190162350

2019-05-30

Inline fluid damper device

#17

20190107167

2019-04-11

METAL DIAPHRAGM DAMPER

#18

20190063388

2019-02-28

Damper Capsule, Pressure Variation Damper, and High-Pressure Fuel Pump

#19

20190003475

2019-01-03

Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism

#20

20190003432

2019-01-03

Fuel Injection System

#21

20180333665

2018-11-22

Filter system with a filter element

#22

20180328322

2018-11-15

Pulsation damper and fuel pump device

#23

20180306368

2018-10-25

Pulsation damper

#24

20180258892

2018-09-13

High-pressure fuel pump for a fuel injection system

#25

20180223782

2018-08-09

Damper device with a plurality of stacked diaphragms coupled together by a coupler having holders forming a space provided between a peripheral weld of the diaphragms and the coupler

#26

20180209389

2018-07-26

Diaphragm damper

#27

20180195478

2018-07-12

Diaphragm damper device coiled wave spring and damper system

#28

20180163678

2018-06-14

Fuel supply device

#29

20170350354

2017-12-07

PULSE DAMPER

#30

20170335810

2017-11-23

Diaphragm and pulsation damper using same

#31

20170321641

2017-11-09

COMMON-RAIL INJECTION DEVICE AND METHOD OF INJECTING A PREDETERMINED VOLUME OF FUEL

#32

20170306905

2017-10-26

High pressure fuel supply pump

#33

20170276130

2017-09-28

Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism

#34

20170067581

2017-03-09

Fuel hose

#35

20170023165

2017-01-26

Pulsation damper

#36

20160377018

2016-12-29

Methods and systems for dual fuel injection

#37

20160363104

2016-12-15

Methods and systems for dual fuel injection

#38

20160298581

2016-10-13

Damper assembly of high-pressure fuel pump

#39

20160265706

2016-09-15

Dampening device

#40

20160169146

2016-06-16

Direct injection fuel system with controlled accumulator energy storage and delivery

#41

20160169085

2016-06-16

Internal combustion engine

#42

20150369189

2015-12-24

Fuel supply system with accumulator

#43

20150260133

2015-09-17

Diaphragm damper

#44

20150167612

2015-06-18

Fuel injection system

#45

20150068491

2015-03-12

Fuel delivery system including integrated check valve

#46

20150059701

2015-03-05

Device for decreasing fuel pulsation of LPG vehicle

#47

20150017041

2015-01-15

Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism

#48

20140299102

2014-10-09

Fuel delivery system

#49

20140283789

2014-09-25

Fuel rail with pressure pulsation damper

#50

20140283678

2014-09-25

Connector

#51

20140224221

2014-08-14

Method of controlling a fuel supply system

#52

20140174402

2014-06-26

Dual fuel system having a damper

#53

20140165971

2014-06-19

Fuel-air separator and pulse dampener

#54

20140163847

2014-06-12

Method of controlling a fuel supply system of an engine of a motor vehicle

#55

20140123955

2014-05-08

Fuel injection control system for internal combustion engine

#56

20140030119

2014-01-30

Fuel pump having pulsation dampening branch flow paths

#57

20140014068

2014-01-16

Damped fuel delivery system

#58

20130333672

2013-12-19

Fuel supply apparatus for GDI engine having reduced pressure pulsation

#59

20130074804

2013-03-28

Fuel delivery system

#60

20120312278

2012-12-13

High-pressure fuel supply pump

#61

20120298240

2012-11-29

Hydraulic damping apparatus

#62

20120285556

2012-11-15

Pressure-limiting valve

#63

20120192986

2012-08-02

Corrugated pipe of a fuel line

#64

20120185155

2012-07-19

Injection control device of internal combustion engine

#65

20120018024

2012-01-26

Corrugated Pipe of a Fuel Line

#66

20110308653

2011-12-22

DAMPER FOR USE IN A FLUID DELIVERY SYSTEM

#67

20110247488

2011-10-13

High-pressure pump

#68

20110186015

2011-08-04

Comprehensive fuel pressure damper

#69

20100212639

2010-08-26

Pulsation reducing apparatus

#70

20100017099

2010-01-21

SYSTEM AND METHOD FOR PUMP CONTROL

#71

20090288639

2009-11-26

Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism

#72

20090095264

2009-04-16

Fuel supply system

#73

20090063016

2009-03-05

INJECTION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

#74

20090038872

2009-02-12

Fuel safety control apparatus for vehicle

#75

20080175735

2008-07-24

Inlet pressure attenuator for single plunger fuel pump

#76

20080156295

2008-07-03

Fuel feed apparatus and accumulator fuel injection system having the same

#77

20080087253

2008-04-17

Hydraulic damper element

#78

20080067805

2008-03-20

Fluid coupling

#79

20080056917

2008-03-06

Fuel Feed Unit

#80

20070222129

2007-09-27

Apparatus for isolating vibration

#81

20070199884

2007-08-30

Fuel supply apparatus for motor cycle

#82

20070144482

2007-06-28

Fuel supplying apparatus and fuel injecting apparatus of internal combustion engine

#83

20070113830

2007-05-24

In-line type fuel supply device in fuel injection device

#84

20070107698

2007-05-17

High pressure fuel pump provided with damper

#85

20070034191

2007-02-15

Energy-saving high-pressure fuel supply control device for internal combustion engine

#86

20060231078

2006-10-19

Fuel system pressure relief valve with integral accumulator

#87

20060225800

2006-10-12

Device for damping pressure surges

#88

20060150723

2006-07-13

Device and method for detecting malfunctions in a fuel injection system provided with a fuel pressure damper

#89

20060137656

2006-06-29

Fuel rail crossover hose

#90

20060118093

2006-06-08

Fuel system for internal combustion engine

#91

20060081220

2006-04-20

Hydraulic damper element

#92

20050263198

2005-12-01

Fluid coupling

#93

20050235963

2005-10-27

Fuel system with press fit plug assembly

#94

20050224052

2005-10-13

High-pressure fluid injection circuit

#95

20050133008

2005-06-23

Fuel rail air damper

#96

20050126540

2005-06-16

Fuel rail pulse damper with integral strengthening rib

#97

20050109323

2005-05-26

Fuel rail crossover hose

#98

20050072405

2005-04-07

Fuel supplying apparatus and fuel injecting apparatus of internal combustion engine