ClassID:

152409

F16K31/041 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices electric ; magnetic using a motor for rotating valves

Sub-classes:
Recent Application in this class:
#1
20260153155
2026-06-04

SWITCHING APPARATUS

#2
20260132857
2026-05-14

PROPORTIONAL VALVE

#3
20260104103
2026-04-16

THROTTLE DEVICE

#4
20260098586
2026-04-09

FLOW PATH SWITCHING DEVICE

#5
20260043487
2026-02-12

DISTRIBUTOR HAVING AN INCORPORATED SEAL AND METHOD FOR PRODUCING SAME

#6
20250383021
2025-12-18

ROTARY FLOW CONTROL VALVE THAT REQUIRES NO LINEAR MOTION

#7
20250354621
2025-11-20

VALVE UNIT AND METHOD FOR PRODUCING THE VALVE UNIT

#8
20250290516
2025-09-18

FLUID CONTROL APPARATUS AND MANUFACTURING METHOD THEREFOR, AND DRIVING ASSEMBLY

#9
20250235988
2025-07-24

TORQUE TOOL

#10
20250198532
2025-06-19

Control Valve

#11
20250155034
2025-05-15

Stacked Valve Assembly

#12
20250129860
2025-04-24

DISTRIBUTION VALVE

#13
20250092958
2025-03-20

ELECTRIC VALVE AND THERMAL MANAGEMENT MODULE USING THE SAME

#14
20250075805
2025-03-06

Reinforced rotary valve seal assembly

#15
20250075802
2025-03-06

VALVE CARTRIDGE

#16
20250052336
2025-02-13

Control valve

#17
20250043881
2025-02-06

MICRO-GENERATION SELF-ENERGIZED WATER TRANSPORTATION PIPE ADJUSTMENT VALVE DEVICE

#18
20250012266
2025-01-09

Fluid Delivery Apparatus

#19
20240328536
2024-10-03

Emergency isolation valve control design

#20
20240288081
2024-08-29

DRIVING DEVICE AND CONTROL VALVE

#21
20240280181
2024-08-22

VALVE DEVICE

#22
20240280044
2024-08-22

COOLANT VALVE, COOLING SYSTEM, AND MOTOR VEHICLE COMPRISING A COOLING SYSTEM

#23
20240271720
2024-08-15

VALVE

#24
20240263711
2024-08-08

LARGE-VOLUME LIQUID FIXED-RATIO MULTI-BATCH MIXING VALVE

#25
20240229960
2024-07-11

ELECTRIC VALVE

#26
20240175502
2024-05-30

FLOW PATH SWITCHING DEVICE

#27
20240159326
2024-05-16

Electric valve

#28
20240151313
2024-05-09

Multi-Way Coolant Valve and Heat Pump System Having the Same

#29
20240142004
2024-05-02

DIVERTER VALVE ASSEMBLY

#30
20240117885
2024-04-11

DRIVER AND CONTROL VALVE

#31
20240117883
2024-04-11

MULTI-WAY VALVE

#32
20240102561
2024-03-28

PROPORTIONAL VALVE

#33
20240102559
2024-03-28

PRESSURE REGULATOR WITH FINE CONTROL

#34
20240093800
2024-03-21

VARIABLE FLOW CHARACTERISTIC VALVES

#35
20240011577
2024-01-11

METHOD AND SYSTEM FOR AUTOMATIC OPERATION AND FUNCTIONAL VERIFICATION OF LINE VALVES INSTALLED IN FLUID DISTRIBUTION NETWORKS

#36
20240009782
2024-01-11

FLOW CONTROL VALVE

#37
20240003442
2024-01-04

THREE-WAY VALVE FOR FLOW RATE CONTROL AND TEMPERATURE CONTROL DEVICE

#38
20240003440
2024-01-04

VALVE DEVICE

#39
20240003439
2024-01-04

VALVE DEVICE

#40
20240003435
2024-01-04

Ball valve

#41
20230392699
2023-12-07

DEVICE FOR REGULATING A FLOW AND DISTRIBUTING A FLUID CIRCUIT AS WELL AS A CONVEYING UNIT WITH THE DEVICE

#42
20230383854
2023-11-30

Four-way valve, valve unit, temperature control system

#43
20230366473
2023-11-16

Channel selector valve

#44
20230332698
2023-10-19

FLOW PATH SWITCHING DEVICE

#45
20230323965
2023-10-12

ROTARY VALVE

#46
20230323964
2023-10-12

Valve for flow regulation in a heating and/or cooling system

#47
20230287939
2023-09-14

Compliant joint drive assembly

#48
20230279968
2023-09-07

Motor-Driven and Cooled Throttle Valve for an Exhaust Duct

#49
20230279958
2023-09-07

Valve device

#50
20230258283
2023-08-17

HEATED THROTTLE VALVE APPARATUS AND METHODS OF USE AND MANUFACTURE

#51
20230258270
2023-08-17

Concentrated water regulating valve

#52
20230250888
2023-08-10

BATTERY-POWERED METER COUPLING VALVE

#53
20230228336
2023-07-20

FLOW PATH SWITCHING DEVICE

#54
20230204119
2023-06-29

Multi-way refrigerant valve and heat pump system having the same

#55
20230151895
2023-05-18

Water delivery valve assembly

#56
20230138535
2023-05-04

COMPOUNDING DEVICE, SYSTEM, KIT, SOFTWARE, AND METHOD

#57
20230125815
2023-04-27

Flush valve

#58
20230079603
2023-03-16

Valve

#59
20230026974
2023-01-26

Apparatus for handling fluid within an at least partially electrically driven vehicle

#60
20230021282
2023-01-19

Apparatus for handling fluid within an at least partially electrically driven vehicle

#61
20230018599
2023-01-19

Apparatus for handling fluid within an at least partially electrically driven vehicle

#62
20230018407
2023-01-19

Apparatus for handling fluid within an at least partially electrically driven vehicle

#63
20230011853
2023-01-12

VALVE ASSEMBLY

#64
20220412409
2022-12-29

Compliant joint drive assembly

#65
20220397212
2022-12-15

Variable flow adjustable valves

#66
20220307614
2022-09-29

Flow path switching valve

#67
20220290772
2022-09-15

Flow control valve

#68
20220288377
2022-09-15

Compounding device, system, kit, software, and method

#69
20220275877
2022-09-01

Motor-driven throttle valve for an exhaust duct

#70
20220260174
2022-08-18

Compliant joint drive assembly

#71
20220260173
2022-08-18

Compliant joint drive assembly

#72
20220252163
2022-08-11

ROTARY FLOW CONTROL VALVE THAT REQUIRES NO LINEAR MOTION

#73
20220228671
2022-07-21

Electric valve

#74
20220213963
2022-07-07

Ball valve assembly

#75
20220196157
2022-06-23

VALVE DEVICE

#76
20220163132
2022-05-26

Double 6-way valve for vehicle cooling system

#77
20220162018
2022-05-26

Valve with pressure seal protection

#78
20220128164
2022-04-28

Variable flow characteristic valves

#79
20220107026
2022-04-07

Valve apparatus

#80
20220057004
2022-02-24

ELECTRIC SWITCH VALUE AND VALUE BLOCK THEREOF

#81
20220049792
2022-02-17

Fluid distributor with improved operation

#82
20220042607
2022-02-10

Dome valve adjustable top plate

#83
20220003070
2022-01-06

Electric ball valve mechanism

#84
20210404575
2021-12-30

Systems and methods for operating a ball valve

#85
20210381608
2021-12-09

Valve for transferring at least one fluid

#86
20210341076
2021-11-04

GEAR TRAIN FOR A VALVE ACTUATOR

#87
20210332911
2021-10-28

Electronic Valve, Valve Body Structure, Valve, Valve Core, and Integral Valve Core Structure of Electronic Valve

#88
20210301941
2021-09-30

Butterfly valve

#89
20210301930
2021-09-30

Valve device

#90
20210301926
2021-09-30

Air control valve for fuel cell vehicle

#91
20210301738
2021-09-30

Throttle device

#92
20210298286
2021-09-30

Electronically controlled valve system for distributing particulate material

#93
20210254408
2021-08-19

Steering a drill bit with a rotary valve

#94
20210207516
2021-07-08

Mounting seat, exhaust heat recovery system and exhaust system

#95
20210199058
2021-07-01

VALVE FOR CONTROLLING EXHAUST GAS OR FRESH AIR IN A DRIVE UNIT OF A MOTOR VEHICLE OR OF A GENERATOR

#96
20210180712
2021-06-17

Keyed valve box

#97
20210180711
2021-06-17

LIGHT WEIGHT, MULTIFUNCTIONAL VALVE ASSEMBLY

#98
20210172599
2021-06-10

Regenerative oxidizer arrangement

#99
20210164583
2021-06-03

FLOW CONTROL VALVE

#100
20210164580
2021-06-03

Electric valve

#101
20210164579
2021-06-03

Coolant control valve with non-coaxial rotary valve bodies

#102
20210148482
2021-05-20

Securing device for attaching to a ledge of an actuating drive housing

#103
20210123539
2021-04-29

Fluid flow control valve equipped with an electric actuator and system including such a valve

#104
20210123537
2021-04-29

Multiport valve for water quality analyzer

#105
20210071767
2021-03-11

Rotary valve of cryocooler and cryocooler

#106
20210054791
2021-02-25

Throttle valve device

#107
20210025507
2021-01-28

Pinching device

#108
20200400076
2020-12-24

Active device for attenuating acoustic emissions for a turbojet engine including controlled turbines

#109
20200385971
2020-12-10

Flush valve

#110
20200378517
2020-12-03

Failsafe system for a 270 degree actuator

#111
20200378515
2020-12-03

Flow control valve and temperature control device using same

#112
20200332920
2020-10-22

Heated Throttle Valve Apparatus and Methods of Use and Manufacture

#113
20200332602
2020-10-22

Method and apparatus for generating fluid pressure pulses of adjustable amplitude

#114
20200318751
2020-10-08

Control device for valve device

#115
20200317022
2020-10-08

Four-way valve

#116
20200273677
2020-08-27

Closure mechanism vacuum chamber isolation device and sub-system

#117
20200263595
2020-08-20

Integrated flow rate control valve assembly and engine cooling system including the same

#118
20200200256
2020-06-25

Compact electric linear drive for a gear rack, in particular a hydraulic valve, and method for mounting the same

#119
20200182362
2020-06-11

Switching valve

#120
20200173678
2020-06-04

PARTIAL STROKE TEST FOR A VALVE

#121
20200173350
2020-06-04

Wastegate Valve Actuator System in an Exhaust System, and Exhaust System

#122
20200149938
2020-05-14

FLOW RATE MEASUREMENT UNIT AND GAS METER USING SAME

#123
20200132209
2020-04-30

Space-constrained hybrid linear actuator

#124
20200124204
2020-04-23

Fluidic valve unit and method for operating a fluidic valve unit

#125
20200109793
2020-04-09

Oxygen flow remote-control assembly

#126
20200061562
2020-02-27

Compounding device, system, kit, software, and method

#127
20200056451
2020-02-20

Rotary valve with valve seat engagement compensation

#128
20200049079
2020-02-13

Variable exhaust valve assembly for vehicle

#129
20200025299
2020-01-23

Directional flow control device

#130
20200003465
2020-01-02

Cryocooler and rotary valve unit for cryocooler

#131
20200003322
2020-01-02

Motorized ball valve with actuator lock

#132
20190372139
2019-12-05

Fuel cell system

#133
20190368620
2019-12-05

Multifunction valve

#134
20190358115
2019-11-28

Diverter for use in therapeutic massage system

#135
20190353260
2019-11-21

Three position 270 degree actuator

#136
20190323376
2019-10-24

Dual trip manifold assembly for turbine systems

#137
20190309690
2019-10-10

Flap device for an internal combustion engine

#138
20190285190
2019-09-19

Gear motor, particularly intended for an air circulation valve

#139
20190282925
2019-09-19

High pressure valve with two-piece stator assembly

#140
20190277414
2019-09-12

Directional flow control device

#141
20190277202
2019-09-12

Throttle valve with the possibility of adjusting an intermediate position of partial opening and relative method to adjust the intermediate position

#142
20190262790
2019-08-29

Compounding device, system, kit, software, and method

#143
20190257430
2019-08-22

Eccentric valve

#144
20190249494
2019-08-15

Steering a drill bit with a rotary valve

#145
20190242482
2019-08-08

Integrated valve for a legged robot

#146
20190234178
2019-08-01

Degradation resistant rotary valves for downhole tools

#147
20190234166
2019-08-01

Reaction valve drilling jar system

#148
20190233203
2019-08-01

Alternative bottom drop and straight tee discharge from bulk tank having various extensions for automatic and manual operations of the tee valve

#149
20190203844
2019-07-04

Dual motor driven multi function hydraulic regulating valve with dual valve core

#150
20190195384
2019-06-27

Fluid valve and opening motion promoting device

#151
20190186641
2019-06-20

Valve device

#152
20190178411
2019-06-13

Fluidic valve with contactless force transmission for pressing together stator and rotor

#153
20190176827
2019-06-13

System for controlling braking energy regeneration step variable and method thereof

#154
20190162583
2019-05-30

Electromechanical actuator for a bulk-goods shut-off element

#155
20190162314
2019-05-30

Valve device

#156
20190154063
2019-05-23

Rotary hydraulic valve

#157
20190145528
2019-05-16

Pressure control valve and apparatus and method for processing a substrate including the same

#158
20190136981
2019-05-09

DOUBLE ECCENTRIC VALVE

#159
20190110607
2019-04-18

Selectable control valves and inflatable mattress systems comprising the same

#160
20190107224
2019-04-11

Sensing mechanism for valve operation

#161
20190101218
2019-04-04

Ball valve geometry and dynamic seal assembly

#162
20190091639
2019-03-28

Compounding device, system, kit, software, and method

#163
20190072200
2019-03-07

Electric valve and control method therefor

#164
20190056035
2019-02-21

Vacuum valve for closing a flow path with a two-part valve disk

#165
20190056032
2019-02-21

Eccentric valve

#166
20190024819
2019-01-24

Universal adapter assembly for valve actuator

#167
20190022656
2019-01-24

Hand-rotatable plug valve with motorized longitudinally-movable gate rotating for use as a stopcock with laboratory glassware in chemical laboratory automation and other applications

#168
20190017731
2019-01-17

Cryocooler and rotary valve mechanism

#169
20190003602
2019-01-03

Control valve

#170
20190000701
2019-01-03

Dynamic support apparatus

#171
20180340624
2018-11-29

Shower control system

#172
20180340618
2018-11-29

Valve device

#173
20180335152
2018-11-22

Switching valve

#174
20180320795
2018-11-08

Regulating valve for a gas cooking appliance and gas cooking appliance incorportating said regulating valve

#175
20180320794
2018-11-08

Regulating valve for a gas cooking appliance and gas cooking appliance incorportating said regulating valve

#176
20180320790
2018-11-08

Flow control valve

#177
20180299024
2018-10-18

Refrigeration cycle device and three-way flow rate control valve

#178
20180299021
2018-10-18

Control valve and method of manufacturing the same

#179
20180266580
2018-09-20

Motorized Fluid Flow Control Valve

#180
20180259087
2018-09-13

VALVE WITH BEARING ISOLATION

#181
20180258963
2018-09-13

Hydraulic rotary actuator with built-in mechanical position feedback

#182
20180258889
2018-09-13

EGR valve including seal ring

#183
20180239371
2018-08-23

Integrated smart actuator device

#184
20180235431
2018-08-23

Dish treating appliance with leak detection

#185
20180231283
2018-08-16

Multiway valve for controlling a refrigerant circuit

#186
20180224019
2018-08-09

Regulating valve with planetary gear transmission

#187
20180224018
2018-08-09

Regulating valve with planetary gear transmission

#188
20180224016
2018-08-09

Kit for mounting an actuator to a valve

#189
20180224000
2018-08-09

Double eccentric valve

#190
20180209532
2018-07-26

Compact electric linear drive for a gear rack, in particular a hydraulic valve, and method for mounting the same

#191
20180196449
2018-07-12

Valve control device

#192
20180195519
2018-07-12

Vacuum valve and vacuum pump

#193
20180195518
2018-07-12

Vacuum valve, vacuum pump, and vacuum pumping system

#194
20180180327
2018-06-28

Acustic Filter Provide with Fluid Selector Device

#195
20180172009
2018-06-21

Valve assembly integrated into a coolant pump and method for controlling the same

#196
20180171821
2018-06-21

Dual trip manifold assembly for turbine systems

#197
20180164259
2018-06-14

High pressure valve with multi-piece stator assembly

#198
20180161697
2018-06-14

High pressure valve with two-piece stator assembly

#199
20180128381
2018-05-10

Coupling device for the rotary coupling of a pivot shaft of a flap diaphragm of an exhaust gas flap with a drive element

#200
20180119836
2018-05-03

Control valve

#201
20180119827
2018-05-03

Control valve

#202
20180106388
2018-04-19

Cleaning of rotary valves

#203
20180106220
2018-04-19

Full-close abnormality diagnosis apparatus for flow control valve

#204
20180094736
2018-04-05

Valve member with improved fluid flow and control

#205
20180094735
2018-04-05

Multipurpose valve assembly tool

#206
20180094733
2018-04-05

Valve assembly with equal percentage flow control

#207
20180087676
2018-03-29

Low-Torque Valve and Assemblies Including Said Valve

#208
20180087252
2018-03-29

Flush valve

#209
20180080908
2018-03-22

INJECTION VALVE ASSEMBLY WITH LOOPING INTERNAL SAMPLE LOOP

#210
20180069249
2018-03-08

Fuel cell system

#211
20180065097
2018-03-08

Compounding device, system, kit, software, and method

#212
20180043323
2018-02-15

Compounding device, system, kit, software, and method

#213
20180031142
2018-02-01

Universal automated regulator valve with remote monitoring and control

#214
20180022331
2018-01-25

VALVE ASSEMBLY FOR AN ANTILOCK SYSTEM OF A BRAKE SYSTEM OF A VEHICLE

#215
20180010707
2018-01-11

Valve actuating thermal disk assembly

#216
20170362993
2017-12-21

Diagnostic apparatus and method for coolant control valve

#217
20170356552
2017-12-14

MULTI-ORIFICE PLATE FLOW VALVE

#218
20170350525
2017-12-07

Kit for mounting an actuator to a valve

#219
20170350517
2017-12-07

Valve assembly and method of operating same

#220
20170350377
2017-12-07

Pump capable of dispensing both a large volume and a small volume of colorant

#221
20170350106
2017-12-07

Electronic drain closure system

#222
20170349426
2017-12-07

Control valve for pouring color paste in both large amount and small amount

#223
20170342856
2017-11-30

Dual trip manifold assembly for turbine systems

#224
20170328413
2017-11-16

Control device

#225
20170321818
2017-11-09

HVAC device with multi-directional conduit fitting

#226
20170321813
2017-11-09

Rotary valve and systems

#227
20170321811
2017-11-09

Flow-rate adjustable valve

#228
20170321809
2017-11-09

Flow-rate adjustable valve and method of manufacturing the same

#229
20170321612
2017-11-09

Valve device

#230
20170312716
2017-11-02

Compounding device, system, kit, software, and method

#231
20170301518
2017-10-19

Gas supply mechanism and semiconductor manufacturing apparatus

#232
20170268804
2017-09-21

Cryocooler and rotary valve mechanism

#233
20170268686
2017-09-21

Keyed valve box

#234
20170254432
2017-09-07

Electrohydraulic valve including a vibration-resistant, flexible hermetic seal

#235
20170241560
2017-08-24

Valve actuator assembly

#236
20170241479
2017-08-24

HVAC actuator assembly

#237
20170241349
2017-08-24

Valve for a vehicle exhaust line

#238
20170227133
2017-08-10

Pulse valve

#239
20170219106
2017-08-03

Integrated valve for a legged robot

#240
20170216145
2017-08-03

Compounding device, system, kit, software, and method

#241
20170202747
2017-07-20

Compounding device, system, kit, software, and method

#242
20170198817
2017-07-13

Valve device

#243
20170184082
2017-06-29

Electrical control valve for an air conditioning compressor

#244
20170175925
2017-06-22

Shaft-integrated gear and driving device

#245
20170175907
2017-06-22

Adjustable curtain style port valve device

#246
20170172372
2017-06-22

Dish treating appliance with leak detection

#247
20170165671
2017-06-15

Valve-manifold laboratory glassware with electrically motorized moveable-gate valves for chemical laboratory automation and other applications

#248
20170159680
2017-06-08

Rotary hydraulic valve

#249
20170152953
2017-06-01

Double eccentric valve

#250
20170138446
2017-05-18

Control equipment

#251
20170122181
2017-05-04

Cooling control device, flow rate control valve and cooling control method

#252
20170108140
2017-04-20

Fluidic valve with contactless force transmission for pressing together stator and rotor

#253
20170108137
2017-04-20

Valve device

#254
20170101767
2017-04-13

Faucet handle with angled interface

#255
20170089482
2017-03-30

Electrically actuated valve

#256
20170067306
2017-03-09

Reaction valve drilling jar system

#257
20170059055
2017-03-02

Rotation type flow path switching valve

#258
20170045896
2017-02-16

Flow Controller

#259
20170022943
2017-01-26

Flap device for an internal combustion engine

#260
20170009894
2017-01-12

Valve device

#261
20160356493
2016-12-08

LINEARLY-ADJUSTABLE VALVE BODY

#262
20160341428
2016-11-24

Valve with integrated actuating device, notably for a combustion system

#263
20160319950
2016-11-03

Rotary fluid regulator

#264
20160310920
2016-10-27

Compounding device, system, kit, software, and method

#265
20160310362
2016-10-27

Compounding device, system, kit, software, and method

#266
20160290514
2016-10-06

Double eccentric valve

#267
20160290513
2016-10-06

Double eccentric valve

#268
20160281654
2016-09-29

Valve for an exhaust gas line of an internal combustion engine

#269
20160273664
2016-09-22

Cleaning of rotary valves

#270
20160271857
2016-09-22

Fluid flow control device

#271
20160258541
2016-09-08

Powder isolating valve

#272
20160238265
2016-08-18

PEAK LOAD SHIFTING VIA THERMAL ENERGY STORAGE USING A THERMOSYPHON

#273
20160186867
2016-06-30

Motorized fluid flow control valve

#274
20160141985
2016-05-19

Automatic actuator calibration using back EMF

#275
20160103455
2016-04-14

Hydraulic valve having pressure compensated flow control

#276
20160067896
2016-03-10

ROTARY VALVE DEVICE

#277
20160025690
2016-01-28

FLOW PATH SWITCHING VALVE

#278
20160022520
2016-01-28

Dynamic support apparatus

#279
20160010535
2016-01-14

Coolant control valve of engine

#280
20150323085
2015-11-12

High-flow electro-hydraulic actuator

#281
20150276083
2015-10-01

Flapper assemblies for torque motors of electrohydraulic valves

#282
20150276070
2015-10-01

Refrigerant valve device

#283
20150226470
2015-08-13

Electric valve and refrigerating system comprising the same

#284
20150204248
2015-07-23

Drive force transmission apparatus

#285
20150184768
2015-07-02

Electronic expanding valve

#286
20150107707
2015-04-23

Mixing valve of an internal combustion engine

#287
20150083057
2015-03-26

Coolant-control valve

#288
20150075161
2015-03-19

Apparatus for the actuation of a throttle valve, in particular a throttle valve of an intake system of an internal combustion engine

#289
20150069279
2015-03-12

Axial valve

#290
20150001428
2015-01-01

MULTIPLE ROTARY VALVE FOR PULSE TUBE REFRIGERATOR

#291
20150000325
2015-01-01

Flow switching device and air-conditioning apparatus including the same

#292
20140346380
2014-11-27

Electrically Operated Valve Assembly

#293
20140291560
2014-10-02

Electrically Operable Rotary Actuator Assembly

#294
20140261816
2014-09-18

Flow channel switching valve

#295
20140261815
2014-09-18

Flow channel switching valve

#296
20140245773
2014-09-04

Rotary actuator and valve

#297
20140199933
2014-07-17

Vehicle ventilation module and device

#298
20140158919
2014-06-12

Fast attachment open end direct mount damper and valve actuator

#299
20140097366
2014-04-10

Actuating drive of an air passage device

#300
20140076987
2014-03-20

Shifting mechanisms for fluid jet decoking tools