ClassID:

154198

F17C2205/0385 - CPC Classification

Classification description:

Vessel construction, in particular mounting arrangements, attachments or identifications means; Fluid connections, filters, valves, closure means or other attachments; Fittings, valves, filters, or components in connection with the gas storage device; Constructional details of valves, regulators in blocks or units

Recent Application in this class:
#1
20250369570
2025-12-04

OPTIMIZED GAS DELIVERY SYSTEM

#2
20250277535
2025-09-04

VALVE STRUCTURE FOR HYDROGEN TANK

#3
20250092999
2025-03-20

CRYOGENIC FLUID STORAGE UNIT

#4
20250043920
2025-02-06

ON TANK MANIFOLD VALVE ASSEMBLY

#5
20250012370
2025-01-09

MULTIFUNCTION VALVE WITH A THERMAL SAFETY DEVICE

#6
20240392927
2024-11-28

CRYOGENIC TANK

#7
20240295273
2024-09-05

Hydrogen supply combination valve having flow regulation and pressure stabilization functions

#8
20240288127
2024-08-29

PRESSURE REDUCING DEVICE

#9
20240255109
2024-08-01

FUEL CELL SYSTEM, GAS TANK DEVICE AND SHUT-OFF VALVE FOR A GAS TANK DEVICE

#10
20240052978
2024-02-15

A system for checking the functionality of a pressure relief valve

#11
20240011605
2024-01-11

CYLINDRICAL SUB-ATMOSPHERIC PRESSURE REGULATING DEVICE FOR INSERTION INTO A GAS CYLINDER

#12
20230228381
2023-07-20

VALVE UNIT, ON-TANK VALVE AND GAS PRESSURE TANK SYSTEM, IN PARTICULAR FOR FUEL CELL SYSTEMS, AND METHOD FOR DETECTING A LEAKAGE

#13
20230184570
2023-06-15

Flow gauge and flow gauge scale assembly

#14
20230037881
2023-02-09

Valve for a pressurised fluid reservoir

#15
20220390072
2022-12-08

VALVE DEVICE FOR HIGH PRESSURE GAS STORAGE TANK

#16
20220373139
2022-11-24

Packaging device, assembly comprising such a device and a container, use thereof and a method for filling or withdrawing

#17
20220290819
2022-09-15

Gas cylinder valve with radially extending operating handle

#18
20220290812
2022-09-15

GAS STORAGE AND DISPENSING CONTAINER AND A METHOD OF DISPENSING THEREFROM

#19
20220282836
2022-09-08

Differential pressure opening and excess flow closing valve for gas cylinder

#20
20210382506
2021-12-09

Gas pressure reducer with cam commanded shut-off valve

#21
20210341109
2021-11-04

Gas pressure reducer with integrated shut-off valve

#22
20210341108
2021-11-04

Fitting for liquid gas bottles

#23
20210231267
2021-07-29

Pressure regulator with inbuilt safety valve to relieve pressure in the event of an overpressure downstream

#24
20210231266
2021-07-29

Device for filling and withdrawing gas

#25
20200378559
2020-12-03

Valve assembly

#26
20200318744
2020-10-08

Valve and reservoir(s) for pressurized fluid

#27
20200300371
2020-09-24

Valve and reservoir(s) for pressurized fluid

#28
20200292134
2020-09-17

Valve and device for storing and dispensing pressurized fluid

#29
20200263819
2020-08-20

Device for supplying pressurized fluid, and pressurized fluid cylinder(s) comprising such a device

#30
20200248873
2020-08-06

VALVE ASSEMBLIES AND FLUID STORAGE AND DISPENSING PACKAGES COMPRISING SAME

#31
20200240545
2020-07-30

Valve and reservoir(s) for pressurized fluid

#32
20200240544
2020-07-30

Valve and reservoir(s) for pressurized fluid

#33
20200240543
2020-07-30

Valve and reservoir(s) for pressurized fluid

#34
20200240524
2020-07-30

Valve and device for storing and dispensing pressurized fluid

#35
20200173609
2020-06-04

Compact gas cylinder valve with residual pressure function

#36
20200149683
2020-05-14

Safety system for a pressure accumulator

#37
20200032913
2020-01-30

Emergency stop valve

#38
20190331231
2019-10-31

Valve for methane in automotive systems with improved sealing

#39
20190249779
2019-08-15

Tank Valve

#40
20190219227
2019-07-18

Pressurized fluid device and valve and method of identification

#41
20190178399
2019-06-13

Non-return valve mechanism and one-way valve device

#42
20190170303
2019-06-06

Tank valve

#43
20190170260
2019-06-06

Tank valve

#44
20190128479
2019-05-02

Modular gas control attachment assembly for cylinders

#45
20190040968
2019-02-07

Valve with interchangeable outlet connections for high purity gases

#46
20190032789
2019-01-31

Cylinder valve assembly with actuatable on-off control

#47
20180299073
2018-10-18

High-pressure vessel

#48
20180286552
2018-10-04

Electrical connection device

#49
20180241052
2018-08-23

Valve unit

#50
20180237285
2018-08-23

Liquid dispensing systems with gas removal and sensing capabilities

#51
20180231186
2018-08-16

VALVE BLOCK FOR GAS CYLINDER WITH IMPROVED USAGE SAFETY

#52
20180224066
2018-08-09

Systems for filling a gas cylinder

#53
20180208282
2018-07-26

FIRST-STAGE PRESSURE REDUCING DEVICE FOR PRESSURIZED BREATHABLE GAS

#54
20180163875
2018-06-14

Modified Vacuum Actuated Valve Assembly and Sealing Mechanism for Improved Flow Stability for Fluids Sub-Atmospherically Dispensed from Storage and Delivery Systems

#55
20180045373
2018-02-15

Device for supplying pressurised fluid

#56
20180038552
2018-02-08

DEVICE FOR SUPPLYING PRESSURISED FLUID AND CORRESPONDING FLUID TRANSFER MEMBER

#57
20180038551
2018-02-08

Valve, receptacle and method for filling, extracting and evacuating

#58
20170350559
2017-12-07

Fitting for liquid gas cylinders and filling method

#59
20170314739
2017-11-02

Gas Supply System and Method of Gas Supply

#60
20170248274
2017-08-31

Valve mechanism for high pressure tank and valve device for high pressure tank

#61
20170198827
2017-07-13

Modular manifold assembly for sequentially drawing fluid from fluid storage tanks

#62
20170122497
2017-05-04

Device and method for providing pressurized fluid

#63
20170114961
2017-04-27

VALVE UNIT FOR GAS CONTAINER WITH A PRESSURE-INDICATING OR AUTONOMY-INDICATION DEVICE NEAR THE TOP

#64
20170108879
2017-04-20

Flow direction restriction valve mechanism and valve device

#65
20170016575
2017-01-19

Pressure reducer with flow selector for gas cylinder

#66
20170016546
2017-01-19

Safety device for installation in a gas-supply system, in particular, an acetylene-supply system

#67
20160312957
2016-10-27

Cartridge for storing compressed air

#68
20160281859
2016-09-29

VALVE FOR METHANE IN AUTOMOTIVE SYSTEMS WITH IMPROVED SEALING

#69
20160258537
2016-09-08

Modified vacuum actuated valve assembly and sealing mechanism for improved flow stability for fluids sub-atmospherically dispensed from storage and delivery systems

#70
20160245426
2016-08-25

Method and apparatus for controlling gas flow from cylinders

#71
20160230935
2016-08-11

Gas supply device

#72
20160215890
2016-07-28

Gas shut-off device

#73
20160178130
2016-06-23

Cylinder regulator guard lifting arrangement

#74
20160178086
2016-06-23

Fluid transfer device with quick-acting shutoff

#75
20160161060
2016-06-09

Protection structure for gas cylinder and valve replacement

#76
20160138759
2016-05-19

Systems for filling a gas cylinder

#77
20160123474
2016-05-05

Pressurised container valve

#78
20160116114
2016-04-28

Method and apparatus for controlling gas flow from cylinders

#79
20150362383
2015-12-17

Gas filling system and vehicle

#80
20150198261
2015-07-16

Valve device

#81
20150192935
2015-07-09

Gas pressure regulator with guide

#82
20150184805
2015-07-02

Fluid control valve assembly

#83
20150114493
2015-04-30

Safety valve to release excess pressure from portable gas container for prevention of explosion

#84
20150041001
2015-02-12

Pressure regulator of gas cylinder

#85
20150040985
2015-02-12

Tap for a storage container, container provided with such a tap, and corresponding use

#86
20150034184
2015-02-05

Tap for a gas cylinder having a visual pressure indicator

#87
20150027137
2015-01-29

LNG tank

#88
20140364999
2014-12-11

Method and system for refuelling

#89
20140326328
2014-11-06

Combination valve assembly with actuatable overfill relief

#90
20140318642
2014-10-30

Safety device for installation in a gas-supply system, in particular, an acetylene-supply system

#91
20140312042
2014-10-23

Pressure delivery system

#92
20140283939
2014-09-25

Fluid transfer device with connector

#93
20140246106
2014-09-04

Fluid transfer system having transfer device and dry break coupler

#94
20140239207
2014-08-28

Valve device

#95
20140209205
2014-07-31

Filler coupling and corresponding receptacle and filling method

#96
20140182740
2014-07-03

Filler coupling and corresponding receptacle and filling method

#97
20140179090
2014-06-26

Storage and sub-atmospheric delivery of dopant compositions for carbon ion implantation

#98
20140130914
2014-05-15

Gas tank container

#99
20140130875
2014-05-15

Method and apparatus for controlling gas flow from cylinders

#100
20140124063
2014-05-08

Stop valve for pressure storage vessel

#101
20140053921
2014-02-27

Cylinder valve having a device for reducing or closing off the flow in the event of a rise in temperature

#102
20130320061
2013-12-05

Fuel cartridge and gas-combustion type driving tool

#103
20130299024
2013-11-14

Fill valve for use with a pressurized fluid container

#104
20130284957
2013-10-31

Outlet valve for use with a pressurized fluid container

#105
20130228243
2013-09-05

Device adapted to withdraw gas and to control gas flow rate discharged therefrom

#106
20130032600
2013-02-07

Valve For Container Filled With Halogen Gas Or Halogen Compound Gas

#107
20120291627
2012-11-22

LIQUID DISPENSING SYSTEMS WITH GAS REMOVAL AND SENSING CAPABILITIES

#108
20120273059
2012-11-01

Valve device

#109
20120247587
2012-10-04

VISUAL INDICATOR FOR AIR TANK VALVE HANDLE

#110
20120181287
2012-07-19

Closure device

#111
20120132294
2012-05-31

Fluid transfer device with lock

#112
20120043320
2012-02-23

Storage bag and LPG fuel store

#113
20120006828
2012-01-12

Filler coupling and corresponding receptacle and filling method

#114
20120006445
2012-01-12

Filler coupling and corresponding receptacle and filling method

#115
20110314838
2011-12-29

Gas supply device

#116
20110284789
2011-11-24

VALVE UNIT FOR PRESSURE VESSELS

#117
20110272048
2011-11-10

ARRANGEMENT OF PULSE-MODULATED QUICK-ACTING VALVES, TANK SYSTEM, METHOD FOR PREPARING A REQUIRED MASS FLOW AND USE OF A TANK SYSTEM

#118
20110247724
2011-10-13

Method For Managing Storage of Gaseous Hydrogen

#119
20110114208
2011-05-19

Combined fill and safety vent plug

#120
20110114194
2011-05-19

Integrity protection for pressurized bi-directional systems

#121
20110094608
2011-04-28

Refillable propane cylinder and valve assembly therefore

#122
20110088793
2011-04-21

Gas pressure regulator with particle trap and diffuser

#123
20110061742
2011-03-17

CRYOGENIC LIQUID CYLINDER MANIFOLD

#124
20110056573
2011-03-10

PRESSURE REDUCING DEVICE OF A HIGH PRESSURE VESSEL

#125
20100314396
2010-12-16

Pressure vessel for gaseous or liquid media

#126
20100313978
2010-12-16

Pneumatic Valve Device

#127
20100308060
2010-12-09

Cylinder valve with thermal relief feature

#128
20100276024
2010-11-04

Safety valve device, valve apparatus, high-pressure gas tank, and vehicle

#129
20100206403
2010-08-19

Valve device

#130
20100162730
2010-07-01

SIPHON FOR DELIVERY OF LIQUID CRYOGEN FROM DEWAR FLASK

#131
20100025406
2010-02-04

Vertical Storage Vessel

#132
20100024904
2010-02-04

Low emission fluid transfer device

#133
20090283567
2009-11-19

Fuel cartridge and gas-combustion type driving tool

#134
20090283165
2009-11-19

Fluid supply valve attachment device

#135
20090283154
2009-11-19

Fluid supply valve attachment device

#136
20090250138
2009-10-08

Method for managing storage of gaseous hydrogen

#137
20090236551
2009-09-24

Valve device

#138
20090166226
2009-07-02

Gas container assemblies and couplings therefor

#139
20090146094
2009-06-11

Valve device assembling structure, plug body, and manual valve

#140
20090114294
2009-05-07

PORTABLE GAS SHOCK OR AIR BAG INFLATOR OR DEFLATOR

#141
20090014671
2009-01-15

Cryogenic Solenoid Valve

#142
20080289694
2008-11-27

Single-action discharge valve

#143
20080196772
2008-08-21

Overflow Shutoff Valve For Liquified Gas Container

#144
20080135104
2008-06-12

Fail-safe vacuum actuated valve for high pressure delivery systems

#145
20080134693
2008-06-12

Storage tank for a cryogenic liquid and method of re-filling same

#146
20080105840
2008-05-08

Pressure-reducing valve

#147
20080105309
2008-05-08

Valve Device For High-Pressure Gas

#148
20080060714
2008-03-13

Heated outlet valve for a hydrogen storage tank

#149
20080035221
2008-02-14

Multifunctional Valve Unit

#150
20080000532
2008-01-03

Low release rate cylinder package

#151
20070227601
2007-10-04

Surge prevention device

#152
20070215220
2007-09-20

System for direct transfer of gas from a supply source to a portable cylinder and method for same

#153
20070205228
2007-09-06

Valve for gas can

#154
20070204911
2007-09-06

Tank truck for delivering liquefied gas

#155
20070125286
2007-06-07

Method and device for protecting a vessel's loading space from excess pressure

#156
20070101864
2007-05-10

Valve outlet cap for toxic-gas container

#157
20070065706
2007-03-22

Method and apparatus for filling a fuel container

#158
20070062585
2007-03-22

Gas cylinder dispensing valve

#159
20060237067
2006-10-26

Overpressure safety apparatus of gas fuel container

#160
20060231142
2006-10-19

Gas cylinder regulator

#161
20060219298
2006-10-05

Compressed gas storage system

#162
20060180217
2006-08-17

Surge prevention device

#163
20060138376
2006-06-29

Cylinder valve

#164
20060065672
2006-03-30

Medical gas bottle with peripheral protective shell

#165
20060027272
2006-02-09

Gas shut-off valve assembly

#166
20050205821
2005-09-22

Tap having a clamping ring on the base end portion

#167
20050193990
2005-09-08

Systems for delivering liquified gas to an engine

#168
20050189022
2005-09-01

Surge prevention device

#169
20050178467
2005-08-18

High-speed bulk filling tank truck

#170
20050150566
2005-07-14

Valve for closing a container, container and a system and method for filling container

#171
20050127113
2005-06-16

Blocking element for use in a valve for a non-refillable pressurized container

#172
20050123425
2005-06-09

Apparatus and method for draining reservoirs

#173
20050115987
2005-06-02

Device for storing and mixing two gases

#174
20050115637
2005-06-02

Method and apparatus for filling a fuel container

#175
20050103382
2005-05-19

Flow control system for a valve

#176
20050082505
2005-04-21

Retention valve which controls the emptying of cylinders with liquid petroleum gas

#177
20050051212
2005-03-10

Stop valve for a portable pressurized-gas container, in particular for a compressed-air bottle for diving applications

#178
20050023500
2005-02-03

Tap for discharging limited gas volumes from a gas cylinder, especially for inflating balloons

#179
20050016186
2005-01-27

Gas charging system for fill of gas storage and dispensing vessels

#180
20050011583
2005-01-20

Portable, cryogenic gas delivery apparatus