ClassID:

63244

B60K2015/03576 - CPC Classification

Classification description:

Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells ; Mounting or construction of fuel tanks; Fuel tanks characterised by venting means; Venting means working at specific times Venting during filling the reservoir

Recent Application in this class:
#1
20260054564
2026-02-26

COMBINED FUEL LEVEL SENDING UNIT AND FUEL FILL LIMIT VENT VALVE

#2
20260008665
2026-01-08

STRUCTURAL OPTIMIZATION METHOD FOR A FUEL SYSTEM FILLING ASSEMBLY

#3
20250319764
2025-10-16

RECIRCULATION CHECK VALVE

#4
20250296433
2025-09-25

FUEL TANK PROCESSING APPARATUS

#5
20250104489
2025-03-27

SYSTEMS AND METHODS FOR REDUCING SADDLE FUEL TANK DEPRESSURIZATION TIME

#6
20240253456
2024-08-01

Fuel tank venting system

#7
20230278419
2023-09-07

Methods and systems for fuel system

#8
20220194216
2022-06-23

Over-fueling prevention valve

#9
20220185101
2022-06-16

PURGE SYSTEM OF FUEL VAPOR AND METHOD THEREOF

#10
20220080825
2022-03-17

FILLING HEAD

#11
20210372351
2021-12-02

Fuel system control

#12
20210370762
2021-12-02

ELECTRONIC FUEL TANK SYSTEM HAVING CAM ACTUATED VENTING WITH CANISTER LINE ISOLATION

#13
20210354553
2021-11-18

Fuel storage device

#14
20210339623
2021-11-04

Method for controlling a filling process of a motor vehicle tank and motor vehicle tank for carrying out the method

#15
20210331582
2021-10-28

Fill limit venting valve with high shut-off height

#16
20210293351
2021-09-23

TANK LEVEL SENSOR

#17
20210229546
2021-07-29

Fluid tank system

#18
20210122233
2021-04-29

Electronic fuel tank system having cam actuated venting with canister line isolation

#19
20210114453
2021-04-22

METHOD AND APPARATUS FOR CONTROLLING VAPOR RECIRCULATION IN A GASOLINE FUEL TANK

#20
20210062928
2021-03-04

Fill limit vent valve

#21
20200400104
2020-12-24

EVAPORATIVE EMISSIONS ISOLATION MODULE CAM SYSTEM

#22
20200398661
2020-12-24

Evaporative emissions fuel tank venting system with pressure relief

#23
20200376955
2020-12-03

Fill level valve for a pressure equalization line of a fluid tank assembly and corresponding fluid tank assembly

#24
20200361312
2020-11-19

Capless closure assembly for fuel-tank filler pipe

#25
20200299927
2020-09-24

Shovel

#26
20200290861
2020-09-17

Systems and methods for reducing saddle fuel tank depressurization time

#27
20200290454
2020-09-17

Fuel tank safety valve

#28
20200284226
2020-09-10

Fuel system control

#29
20200254869
2020-08-13

Evaporative emissions control system and method for isolating fuel tank from a purge canister

#30
20200247233
2020-08-06

Valve system for a fuel tank

#31
20200198462
2020-06-25

Valve module

#32
20200114755
2020-04-16

Ventilation flow rate regulator for a pressurized vehicle tank

#33
20200086737
2020-03-19

Check valve for fuel tank and manufacturing method therefor

#34
20200017352
2020-01-16

Methods and apparatus to ensure grounding between vehicles during vehicle-to-vehicle refueling operations

#35
20200001704
2020-01-02

Method for controlling a filling process of an operating fluid container, and operating fluid container system

#36
20190353121
2019-11-21

Electrically controlled fuel system module

#37
20190293031
2019-09-26

Systems and methods for reducing vehicle emissions

#38
20190255938
2019-08-22

Fill limit venting valve with high shut-off height

#39
20190248231
2019-08-15

Filling device

#40
20190219002
2019-07-18

Evaporative emissions isolation module cam system

#41
20190218091
2019-07-18

Systems and methods for controlling vehicle refueling

#42
20190193556
2019-06-27

Fuel tank

#43
20190152314
2019-05-23

Fuel supply device

#44
20190127207
2019-05-02

Vent flow guide for fill head

#45
20190126743
2019-05-02

Leveling nipple for tank capable of preventing spit-back

#46
20190105984
2019-04-11

Electronic fuel tank system having cam actuated venting with canister line isolation

#47
20190093607
2019-03-28

Systems and methods for indicating canister purge valve degradation

#48
20190070953
2019-03-07

Tank system of a motor vehicle comprising a volume-modifying element

#49
20190054821
2019-02-21

Liquid reservoir shutoff vent

#50
20190001811
2019-01-03

Method for controlling depressurisation in a motor vehicle fuel tank

#51
20180326838
2018-11-15

Operating fluid container system for motor vehicles and method for filling a fuel container of an operating fluid container system

#52
20180299027
2018-10-18

Valve assembly

#53
20180229599
2018-08-16

Fuel supply device

#54
20180201122
2018-07-19

Fuel drip retention

#55
20180180001
2018-06-28

Fuel tank system

#56
20180170173
2018-06-21

Method and computer for controlling the pressure inside a motor vehicle fuel tank

#57
20180162220
2018-06-14

Saddle type fuel tank

#58
20180135342
2018-05-17

Systems and methods for a refueling request

#59
20180134149
2018-05-17

Method for controlling a pressure inside a fuel tank system

#60
20180105034
2018-04-19

Fuel tank safety valve

#61
20180099856
2018-04-12

Systems and methods for controlling vehicle refueling

#62
20180087475
2018-03-29

Electrically controlled fuel system module

#63
20180072556
2018-03-15

Systems and methods for coordinating remote fuel delivery to vehicles

#64
20180072153
2018-03-15

FUEL TANK CHECK VALVE

#65
20180050587
2018-02-22

Method for opening a refueling door of a vehicle and a refueling door assembly

#66
20180045127
2018-02-15

Fuel vapor processing system

#67
20180022211
2018-01-25

Vapour recovery system and vapour control method

#68
20170368927
2017-12-28

Filling head for an operating liquid tank with a gas and liquid valve body

#69
20170328311
2017-11-16

Fuel system control

#70
20170292476
2017-10-12

Systems and methods for preventing fuel tank overfilling

#71
20170175912
2017-06-22

Valve device

#72
20170174501
2017-06-22

Systems and methods for preventing fuel tank overfilling

#73
20170129327
2017-05-11

Vent valve, tank having vent valve, and method

#74
20170120745
2017-05-04

Fuel filling apparatus and method for bi-fuel vehicle

#75
20170087982
2017-03-30

Fuel supply apparatus

#76
20170087981
2017-03-30

Fuel supply apparatus

#77
20170030303
2017-02-02

Fuel evaporative emission processing system

#78
20170015192
2017-01-19

Flap valve device and gas liquid separation device provided with flap valve device

#79
20170009707
2017-01-12

Canister

#80
20160361993
2016-12-15

Fuel supply apparatus

#81
20160355085
2016-12-08

Valve device

#82
20160325619
2016-11-10

Nozzle for filling a fuel tank, comprising a liquid-vapour separator having two positions

#83
20160298778
2016-10-13

Fuel tank pressure regulator

#84
20160243931
2016-08-25

Fuel tank pressure sensor rationality for a hybrid vehicle during refueling

#85
20160176285
2016-06-23

Fuel tank check valve

#86
20160152132
2016-06-02

Method for controlling a pressure inside vehicular fuel tank system

#87
20160115907
2016-04-28

Fuel system for a motor vehicle

#88
20160060093
2016-03-03

Method and system for controlling a filling operation of a vehicular liquid storage system

#89
20150227144
2015-08-13

Fully-integrated flow-control valve assembly for top-filled fuel tanks

#90
20150210528
2015-07-30

Fuel fill systems and methods

#91
20140197188
2014-07-17

Ventilation device for the fuel system of a hybrid vehicle

#92
20140175096
2014-06-26

Closed fuel tank system

#93
20140053947
2014-02-27

Fuel tank pressure-relief vent to prevent ejection of fuel during refill

#94
20140026992
2014-01-30

FUEL TANK DEPRESSURIZATION WITH SHORTENED WAIT TIME

#95
20140007963
2014-01-09

Tank ventilation device for a motor vehicle

#96
20130221000
2013-08-29

Fuel storage system

#97
20120305555
2012-12-06

Drop separator

#98
20120279581
2012-11-08

Valve device for fuel tank

#99
20120186677
2012-07-26

Diesel exhaust fluid tank venting system

#100
20120031508
2012-02-09

Apparatus for capturing fuel spillage and nozzle drip during refueling of a vehicle

#101
20110284125
2011-11-24

Tank venting device for a fuel tank of a vehicle, and method for venting a fuel tank

#102
20100295332
2010-11-25

FLEXIBLE DUST DOOR FOR CAPLESS REFUELING SYSTEM

#103
20100236657
2010-09-23

Fuel fill adaptor

#104
20100224284
2010-09-09

REDUCING AGENT TANK

#105
20100155408
2010-06-24

TANK VENTILATION SYSTEM

#106
20100147863
2010-06-17

Fuel tank

#107
20100147404
2010-06-17

System for filling a tank

#108
20100051116
2010-03-04

Piloted fuel tank vapor isolation valve

#109
20090321441
2009-12-31

Filler tube for a tank

#110
20090301583
2009-12-10

SMALL ENGINE FUEL SYSTEM

#111
20090211560
2009-08-27

Method for Operating a Tank System Comprising a Tank, and Tank System

#112
20090205319
2009-08-20

Ammonia Precursor Storage System

#113
20090150041
2009-06-11

Refuelling system and method

#114
20090107580
2009-04-30

Electronic Refueling and Vent Control System with Integrated Control

#115
20090085342
2009-04-02

Fuel tank

#116
20090078239
2009-03-26

Method for recovering vapor during an onboard refueling operation

#117
20090025822
2009-01-29

Liquid separator

#118
20080184972
2008-08-07

Liquid vapor separator

#119
20080041347
2008-02-21

Controlling vapor emission in a small engine fuel tank system

#120
20070204920
2007-09-06

FUEL TANK FOR A MOTOR VEHICLE

#121
20070193561
2007-08-23

Double shut-off refueling valve

#122
20070169842
2007-07-26

Refueling shut-off system with fill-limit vent valve

#123
20060191578
2006-08-31

Vent valve for a fuel tank

#124
20060130816
2006-06-22

Controlling vapor emission in a small engine fuel tank system

#125
20060065324
2006-03-30

Valve assembly and refueling sensor

#126
20060037642
2006-02-23

Dual function valve for fuel tank

#127
20060032546
2006-02-16

Fuel tank for a motor vehicle

#128
20050284539
2005-12-29

Fill limit vent valve assembly

#129
20050257831
2005-11-24

Over-fueling prevention valve

#130
20050229967
2005-10-20

Valve for fuel tank

#131
20050126633
2005-06-16

Fill limit vent valve

#132
20050115636
2005-06-02

Head for a fuel tank filler neck

#133
20050016625
2005-01-27

Fuel tank installation