ClassID:

152536

F16K31/535 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices; Mechanical actuating means with toothed gearing for rotating valves

Recent Application in this class:
#1
20260126125
2026-05-07

VALVE SYSTEM

#2
20260055820
2026-02-26

Remote Motorized Cryogenic Valve Controller

#3
20260049672
2026-02-19

COMBINED MEASURING AND REGULATING DEVICE FOR A FLUID FLOWING THROUGH A FLUID LINE

#4
20260016092
2026-01-15

BUTTERFLY VALVE

#5
20250283515
2025-09-11

CLUTCH SYSTEM FOR A DISTRIBUTION CONTROL SYSTEM IN A FLUID(S) CIRCUIT

#6
20250271074
2025-08-28

BUTTERFLY VALVE CONTROL METHOD AND DEVICE

#7
20250215990
2025-07-03

ACTUATOR OF AN ELECTRICAL REGULATING EQUIPMENT

#8
20250215983
2025-07-03

MULTI-PORT VALVE APPARATUS AND THERMAL MANAGEMENT SYSTEM USING THE SAME

#9
20250198344
2025-06-19

MULTI-COMPONENT SWIRL VALVES

#10
20250189057
2025-06-12

Valve Control Device For a Motor Vehicle Coolant Circuit

#11
20250180128
2025-06-05

Indexing Valve For Regenerative Thermal Oxidizer

#12
20250164017
2025-05-22

Indexing Valve For Regenerative Thermal Oxidizer

#13
20250155034
2025-05-15

Stacked Valve Assembly

#14
20250153318
2025-05-15

WRENCH FOR OPERATING A VALVE

#15
20250129865
2025-04-24

MULTI-WAY CONTROL VALVE

#16
20250116350
2025-04-10

HYDRAULIC DEVICE

#17
20250092958
2025-03-20

ELECTRIC VALVE AND THERMAL MANAGEMENT MODULE USING THE SAME

#18
20250075802
2025-03-06

VALVE CARTRIDGE

#19
20250020230
2025-01-16

Rotating Valve System

#20
20240426393
2024-12-26

TORQUE-LIMITER COUPLING FOR VALVE ACTUATOR

#21
20240418288
2024-12-19

SYSTEM FOR CONTROLLING FLUID DISTRIBUTION IN A HYDRAULIC CIRCUIT

#22
20240351166
2024-10-24

PARTICLE BLAST APPARATUS

#23
20240328532
2024-10-03

FAUCET WITH GEAR LINKAGE MECHANISM

#24
20240309967
2024-09-19

VALVE GEAR

#25
20240288086
2024-08-29

VALVE DEVICE

#26
20240288081
2024-08-29

DRIVING DEVICE AND CONTROL VALVE

#27
20240288080
2024-08-29

CONTROL VALVE

#28
20240263711
2024-08-08

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

#29
20240263710
2024-08-08

FLUID VALVE SYSTEM

#30
20240261711
2024-08-08

VALVE ARRANGEMENT, LIQUID FILTERS, FILTER ASSEMBLIES, AND METHOD

#31
20240247725
2024-07-25

FLOW MODULATOR FOR A FLUID

#32
20240247724
2024-07-25

Rotary disc valve

#33
20240229960
2024-07-11

ELECTRIC VALVE

#34
20240200685
2024-06-20

CONTROL VALVE AND MANUFACTURING METHOD THEREFOR

#35
20240183455
2024-06-06

SANITARY FITTING WITH AN OPERATING ELEMENT FOR A MIXING VALVE

#36
20240159326
2024-05-16

Electric valve

#37
20240142062
2024-05-02

VALVE ACTUATION MECHANISM, VALVE ARRANGEMENT AND PIPE INSTALLATION FOR LH2 APPLICATIONS AS WELL AS USE THEREOF

#38
20240117894
2024-04-11

VALVE DEVICE

#39
20240117885
2024-04-11

DRIVER AND CONTROL VALVE

#40
20240117883
2024-04-11

MULTI-WAY VALVE

#41
20240110636
2024-04-04

Valve actuator

#42
20240011577
2024-01-11

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

#43
20240009441
2024-01-11

COMPLEX IRRIGATION/SUCTION FLOW PATH IN A MEDICAL DEVICE

#44
20230417328
2023-12-28

Butterfly valve

#45
20230392711
2023-12-07

ELECTRIC VALVE

#46
20230332699
2023-10-19

INTEGRATED MULTI-WAY SOLENOID VALVE AND VEHICLE THERMAL MANAGEMENT SYSTEM

#47
20230279958
2023-09-07

Valve device

#48
20230265801
2023-08-24

Throttle device

#49
20230258271
2023-08-17

Control valve and control valve system

#50
20230220925
2023-07-13

Power-assisted pipeline valve

#51
20230220919
2023-07-13

Planetary fluid control valve

#52
20230194004
2023-06-22

Indexing valve for regenerative thermal oxidizer

#53
20230184336
2023-06-15

Butterfly valve

#54
20230097656
2023-03-30

VALVE DEVICE

#55
20230067855
2023-03-02

Valve actuator

#56
20230067297
2023-03-02

Actuator arrangement for multi-valve assembly

#57
20230054114
2023-02-23

Valve actuator

#58
20230046920
2023-02-16

Spring return actuator for rotary valves

#59
20230043144
2023-02-09

Valve device

#60
20220412443
2022-12-29

ACTUATOR

#61
20220410187
2022-12-29

Pause assembly for showerheads

#62
20220400631
2022-12-22

Irrigation management system

#63
20220397212
2022-12-15

Variable flow adjustable valves

#64
20220390034
2022-12-08

Diverter valve

#65
20220373099
2022-11-24

Fail-safe actuator and assembly unit

#66
20220325805
2022-10-13

Fluid management assembly

#67
20220316609
2022-10-06

Valve system

#68
20220307616
2022-09-29

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

#69
20220307614
2022-09-29

Flow path switching valve

#70
20220299116
2022-09-22

Fluid control valve

#71
20220290766
2022-09-15

Switching assembly for pressure relief valves

#72
20220268364
2022-08-25

Fluid management assembly and thermal management system

#73
20220260178
2022-08-18

Airflow balancing valve with actuator

#74
20220252166
2022-08-11

Double-power-supply complex control device

#75
20220228673
2022-07-21

Valve system

#76
20220228671
2022-07-21

Electric valve

#77
20220221062
2022-07-14

Butterfly valve

#78
20220196157
2022-06-23

VALVE DEVICE

#79
20220186856
2022-06-16

Failsafe module

#80
20220178449
2022-06-09

Damper adjusting arrangement

#81
20220163129
2022-05-26

Valve device

#82
20220154833
2022-05-19

MULTI-PORT ROTARY SLIDE VALVE

#83
20220146000
2022-05-12

Frictionless rotary valve

#84
20220105336
2022-04-07

Complex irrigation/suction flow path in a medical device

#85
20220090700
2022-03-24

Valve device

#86
20220049792
2022-02-17

Fluid distributor with improved operation

#87
20220034562
2022-02-03

Flow passage switching valve and fluid circulation circuit

#88
20220032217
2022-02-03

Valve arrangement, liquid filters, filter assemblies, and method

#89
20220025978
2022-01-27

Combination multi-port valve

#90
20220025977
2022-01-27

Ball valve

#91
20220003302
2022-01-06

Rotating component and method for manufacturing the same

#92
20210381614
2021-12-09

Valve device and method for assembling the same

#93
20210372530
2021-12-02

Butterfly Valve

#94
20210341076
2021-11-04

GEAR TRAIN FOR A VALVE ACTUATOR

#95
20210332911
2021-10-28

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

#96
20210332893
2021-10-28

Valve

#97
20210301944
2021-09-30

Choke Valve

#98
20210190232
2021-06-24

Ball valve with integral gear

#99
20210164579
2021-06-03

Coolant control valve with non-coaxial rotary valve bodies

#100
20210164576
2021-06-03

Electrically operated valve

#101
20210047959
2021-02-18

Rotary valve assembly for coolant control valve and coolant control valve with rotary valve assembly

#102
20200408330
2020-12-31

Opening and closing handle, and valve device

#103
20200378526
2020-12-03

Position sensors for valve systems and related assemblies, systems and methods

#104
20200309272
2020-10-01

Butterfly valve and butterfly disc

#105
20200291745
2020-09-17

Density-based fluid flow control devices

#106
20200284353
2020-09-10

Air flow leakage control via new valve gear design and assembly process

#107
20200278039
2020-09-03

Switching assembly for pressure relief valves

#108
20200270993
2020-08-27

Rotary fluid pressure device with drive-in-drive valve arrangement

#109
20200248836
2020-08-06

Valve arrangement

#110
20200217400
2020-07-09

Assembly having a first chamber and at least one second chamber

#111
20200191278
2020-06-18

Valve

#112
20200173575
2020-06-04

Valve drive device

#113
20200147632
2020-05-14

Sticking elimination method for and structure of the water control valve of a water spraying timer

#114
20200141502
2020-05-07

Flow channel switching valve and method for assembling the same

#115
20200086894
2020-03-19

Extraction device for discharging mixed fluid, in particular containing feces, from a collecting tank

#116
20200063891
2020-02-27

Vacuum valve system for a regulated operation of a vacuum process

#117
20200041032
2020-02-06

Adapter for bottom outlet valve

#118
20200041010
2020-02-06

Cage reset planetary roller screw device

#119
20200018416
2020-01-16

Valve drive device

#120
20200018415
2020-01-16

Valve drive device

#121
20200011433
2020-01-09

Self-cleaning double block and bleed valve

#122
20200003363
2020-01-02

Lubricant distributor, especially sectional distributor

#123
20190366358
2019-12-05

Linearly actuated pause assembly for showerheads

#124
20190338857
2019-11-07

Valve seat driven forced seal ball valve

#125
20190321942
2019-10-24

Particle blast apparatus

#126
20190309873
2019-10-10

ACTUATED VALVE MECHANISM FOR FLUID FLOW CONTROL

#127
20190301636
2019-10-03

Valve assemblies principally for in-floor swimming pool cleaning systems

#128
20190283534
2019-09-19

Flow control device, and control system and control method therefor

#129
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

#130
20190257430
2019-08-22

Eccentric valve

#131
20190257166
2019-08-22

GRADUAL IMPULSE FLUID PULSE VALVE

#132
20190219179
2019-07-18

Valve device

#133
20190203849
2019-07-04

ADAPTORS AND LINKAGES FOR ACTUATORS AND VALVES

#134
20190195380
2019-06-27

Valve gearbox cover systems and methods

#135
20190195145
2019-06-27

Throttle valve assembly

#136
20190162583
2019-05-30

Electromechanical actuator for a bulk-goods shut-off element

#137
20190162314
2019-05-30

Valve device

#138
20190136999
2019-05-09

Extension device for closure mechanism

#139
20190120330
2019-04-25

Epicyclic gear train, advantageously for a servomotor system, method and servomotor system using such an epicyclic gear train

#140
20190078691
2019-03-14

VALVE WITH SLEEVE

#141
20190072191
2019-03-07

Flow rate control valve and cooling system

#142
20190063625
2019-02-28

Stream switching valve with synchronizing mechanism

#143
20190063623
2019-02-28

Combination multi-port valve

#144
20190040961
2019-02-07

Valve

#145
20190032812
2019-01-31

Faucet connector

#146
20190024802
2019-01-24

Butterfly valve

#147
20180320790
2018-11-08

Flow control valve

#148
20180299024
2018-10-18

Refrigeration cycle device and three-way flow rate control valve

#149
20180292023
2018-10-11

Plunger gear shaft assembly for torque reducer for high-pressure gate valves

#150
20180274683
2018-09-27

Valve having a stem spaced away from a valve seat and configured to rotate around an axis parallel with an opening surface of the valve seat

#151
20180259088
2018-09-13

Electric actuator and method of manufacturing the same

#152
20180258889
2018-09-13

EGR valve including seal ring

#153
20180245711
2018-08-30

Torque reducer for high-pressure gate valves

#154
20180229021
2018-08-16

Complex irrigation/suction flow path in a medical device

#155
20180224020
2018-08-09

Regulating valve with planetary gear transmission

#156
20180224019
2018-08-09

Regulating valve with planetary gear transmission

#157
20180224018
2018-08-09

Regulating valve with planetary gear transmission

#158
20180224017
2018-08-09

Regulating valve with planetary gear transmission

#159
20180209561
2018-07-26

Methods, systems, and devices for controlling operation of a valve

#160
20180187794
2018-07-05

Asymmetric torque magnetic valve actuator

#161
20180172009
2018-06-21

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

#162
20180136092
2018-05-17

Sampling device for withdrawing fluid samples from a fluid container

#163
20180135763
2018-05-17

Mechanical energized sealing ball valve with a single item

#164
20180128388
2018-05-10

Check valve

#165
20180119839
2018-05-03

Modular electro-mechanical rotary valve with activated seal interface

#166
20180119838
2018-05-03

Modular electro-mechanical rotary valve

#167
20180094747
2018-04-05

Override for a valve assembly

#168
20180080575
2018-03-22

Valve control device

#169
20180058048
2018-03-01

Multi-function device capable of temporarily stopping water output

#170
20180045320
2018-02-15

Self-cleaning double block and bleed valve

#171
20180036691
2018-02-08

DEVICE FOR AERATING WINE

#172
20180030813
2018-02-01

Fluid Pulse Valve

#173
20170362916
2017-12-21

FLUID PULSE VALVE

#174
20170361141
2017-12-21

Connecting device

#175
20170356565
2017-12-14

Rotary actuation mechanism

#176
20170356553
2017-12-14

ADJUSTABLE ORIFICE VALVE

#177
20170356552
2017-12-14

MULTI-ORIFICE PLATE FLOW VALVE

#178
20170343120
2017-11-30

Mechanical energized sealing ball valve

#179
20170328413
2017-11-16

Control device

#180
20170292856
2017-10-12

Position detecting device

#181
20170233239
2017-08-17

Tap for dispensing a beverage

#182
20170198817
2017-07-13

Valve device

#183
20170191326
2017-07-06

Fluid pulse valve

#184
20170175925
2017-06-22

Shaft-integrated gear and driving device

#185
20170151452
2017-06-01

Connecting device

#186
20170146151
2017-05-25

Extension device for closure mechanism

#187
20170122181
2017-05-04

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

#188
20170114925
2017-04-27

Regulating valve with elastic modulus planetary gear transmission

#189
20170108137
2017-04-20

Valve device

#190
20170089488
2017-03-30

Butterfly valve

#191
20170089469
2017-03-30

Butterfly valve

#192
20170089468
2017-03-30

Butterfly valve

#193
20170056897
2017-03-02

Switch valve and shower head applied with the switch valve

#194
20170030443
2017-02-02

Switching device and adjusting arrangement for control devices

#195
20170022943
2017-01-26

Flap device for an internal combustion engine

#196
20170016381
2017-01-19

Cooling system of internal combustion engine

#197
20160348806
2016-12-01

Damper device

#198
20160341331
2016-11-24

Adjustment system for a rotary valve

#199
20160319952
2016-11-03

Rotary fluid regulator

#200
20160305563
2016-10-20

Flow control system having a planetary gear set

#201
20160153581
2016-06-02

Handwheel for hydraulic valve provided with opening level indicator

#202
20160131095
2016-05-12

VALVE, IN PARTICULAR AN ENGINE CONTROL VALVE, EQUIPPED WITH A METERING GATE AND A DIVERTER GATE

#203
20160024881
2016-01-28

Fluid pulse valve

#204
20150354714
2015-12-10

Multi-chamber thermal management rotary valve module

#205
20150344289
2015-12-03

Assembly for controlling eductive dispensing

#206
20150330513
2015-11-19

Low Flow Needle Valve

#207
20150276070
2015-10-01

Refrigerant valve device

#208
20150241884
2015-08-27

Wax element with linear gear actuated four-way valve

#209
20150226341
2015-08-13

Compact flow control valve

#210
20150159773
2015-06-11

Extension device for closure mechanism

#211
20150107707
2015-04-23

Mixing valve of an internal combustion engine

#212
20150101693
2015-04-16

Flow passage switching unit

#213
20150060713
2015-03-05

Valve apparatus

#214
20150041696
2015-02-12

VALVE DRIVE FOR ACTUATING A VALVE

#215
20150034854
2015-02-05

Butterfly valve handle

#216
20150034853
2015-02-05

Handle insert for valve

#217
20140158919
2014-06-12

Fast attachment open end direct mount damper and valve actuator

#218
20140144407
2014-05-29

Sector gear with integrated bushing

#219
20140041528
2014-02-13

Adaptive flow control device for a flow of a liquid, in particular for use in a coffee-making machine

#220
20130340731
2013-12-26

Valve device

#221
20130333502
2013-12-19

Handle mechanism for an HVAC damper actuator

#222
20130324353
2013-12-05

Device for actuating a valve

#223
20130292593
2013-11-07

Hard seal plug valve

#224
20130140476
2013-06-06

ROTARY VALVE ADAPTER ASSEMBLY WITH PLANETARY GEAR SYSTEM

#225
20130140475
2013-06-06

ROTARY VALVE ADAPTER ASSEMBLY WITH PLANETARY GEAR SYSTEM

#226
20130075640
2013-03-28

LEARNING MECHANICAL STOPS IN A NON-RIGID INTERMEDIATE GEAR

#227
20130026403
2013-01-31

Butterfly valve having moving disc

#228
20130026397
2013-01-31

Planetary gear ball valve

#229
20130001085
2013-01-03

Shower with ionization apparatus

#230
20110180737
2011-07-28

VALVE FOR CONTROLLING VOLUME FLOWS

#231
20110127049
2011-06-02

APPORTIONER VALVE ASSEMBLY AND FIRE SUPPRESSION SYSTEM

#232
20110017477
2011-01-27

Fire fighting fluid delivery device with sensor

#233
20100308242
2010-12-09

Actuator for Actuating a Valve Flap in a Valve Seat

#234
20100140522
2010-06-10

Separable ball valve apparatus and ball valve assembly

#235
20100127022
2010-05-27

DISPENSING VALVE

#236
20100108925
2010-05-06

Multi-way selector valve

#237
20100044610
2010-02-25

DEVICE FOR OPENING AND CLOSING OUTLETS OF A FLUID DISTRIBUTOR VALVE

#238
20090322359
2009-12-31

Detecting device for valve opening-closing

#239
20090309057
2009-12-17

Manual valve operator with override clutch apparatus

#240
20090301238
2009-12-10

Actuator having a reduction gear for a final controlling element for regulating a stream of gas or fluid

#241
20090242812
2009-10-01

Liquid distributor valve

#242
20090173176
2009-07-09

MECHANICAL ADJUSTING DEVICE FOR ADJUSTING AN ADJUSTING ELEMENT

#243
20090158731
2009-06-25

Actuator for automobiles

#244
20090100834
2009-04-23

Pressure balanced swing valve for engine system

#245
20090072178
2009-03-19

Valve device

#246
20090057596
2009-03-05

Pendulum valve having independently and rapidly controllable theta-and z-axis motion

#247
20080169441
2008-07-17

Slow close valve

#248
20080121829
2008-05-29

Position restoring apparatus for an open and close device

#249
20080060706
2008-03-13

FIRE FIGHTING FLUID DELIVERY DEVICE WITH SENSOR

#250
20080053808
2008-03-06

Spring return worm gear drive actuator and method

#251
20070144486
2007-06-28

System having a screw

#252
20070068298
2007-03-29

Adjusting device

#253
20070056559
2007-03-15

Throttle valve control device

#254
20070051337
2007-03-08

Adjusting device

#255
20070006844
2007-01-11

Valve adjusting device

#256
20060273273
2006-12-07

Electric driving device for a valve

#257
20060192162
2006-08-31

Apparatus for actuating a valve

#258
20060011406
2006-01-19

Power steering apparatus

#259
20050189508
2005-09-01

Metering and flow control valve

#260
20050107027
2005-05-19

Vehicle air conditioning system having door drive mechanism

#261
20050022886
2005-02-03

Spindle structure for a ceramic faucet

#262
19407926
2026-05-19

Ball valve butt-joint structure

#263
17508530
2023-04-18

Fluid valve

#264
16150904
2019-03-05

Higher speed lower torque magnetic valve actuator

#265
15723610
2018-12-25

Motor water valve

#266
15700894
2018-09-25

Valve with sleeve

#267
14462047
2014-12-16

Shutter valve with pivot arms