Patents-Review.com
ClassID:

152417 ⎘

F16K31/055 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices electric ; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation for rotating valves

Recent Application in this class:
#1
20260063218
2026-03-05

ELECTRICALLY CONTROLLED THROTTLE VALVE

 #2
20250347353
2025-11-13

ADAPTER APPARATUS FOR CONVERTING A VALVE

 #3
20250297683
2025-09-25

Adapter for Connecting an Actuator to a Manually Operable Shut-Off Valve and System Comprising Such an Adapter and a Manually Operable Shut-Off Valve

 #4
20250215992
2025-07-03

LIQUEFIED PETROLEUM GAS FAUCET

 #5
20250109803
2025-04-03

INTEGRATED WATER SHUT OFF VALVE CONTROL SYSTEM

 #6
20250075802
2025-03-06

VALVE CARTRIDGE

 #7
20250027575
2025-01-23

VALVE CONTROL APPARATUS AND METHOD

 #8
20240288088
2024-08-29

Integrated water shut off valve control system

 #9
20240175512
2024-05-30

Clean Rinsing Reversing Bypass Rotary Valve

 #10
20240019041
2024-01-18

Valve automation mechanism and valve automation method

 #11
20230398477
2023-12-14

LEAK DETECTION AND RESPONSE SYSTEM FOR A PRESSURE VESSEL

 #12
20230375106
2023-11-23

Module for detecting the angular position of the drive shaft of a valve, valve and actuator provided with such module, and method of detecting the opening of a valve

 #13
20230366480
2023-11-16

ADAPTOR ASSEMBLY

 #14
20230220925
2023-07-13

Power-assisted pipeline valve

 #15
20220415546
2022-12-29

Compliant joint drive assembly

 #16
20220403950
2022-12-22

Transmission part, valve drive assembly and valve

 #17
20220403896
2022-12-22

Anti-back drive components for a valve actuator assembly

 #18
20220260174
2022-08-18

Compliant joint drive assembly

 #19
20220186856
2022-06-16

Failsafe module

 #20
20220154841
2022-05-19

Controller for a manifold assembly in a water filter system

 #21
20210363734
2021-11-25

Shutoff system for water valve

 #22
20210254747
2021-08-19

Portable valve operating machine for use in exercising valves

 #23
20210189968
2021-06-24

Air turbine starter air valve

 #24
20210180714
2021-06-17

Electro-mechanical valve servo apparatus for tool-free retrofit installation

 #25
20210079854
2021-03-18

Regulating flap

 #26
20210010610
2021-01-14

Electro-mechanical valve servo apparatus for tool-free retrofit installation

 #27
20200284372
2020-09-10

Fluid-drive device

 #28
20200284307
2020-09-10

Anti-back drive components for a valve actuator assembly

 #29
20200256478
2020-08-13

Manifold assembly for a water filter system

 #30
20200191431
2020-06-18

ACTUATOR HOUSING WITH QUICK ASSEMBLY DESIGN

 #31
20200149643
2020-05-14

Fluid distributor

 #32
20200124190
2020-04-23

Ball valve

 #33
20200109794
2020-04-09

TOUCH-SENSITIVE FAUCET AND METHOD FOR CONTROLLING SAME

 #34
20200109793
2020-04-09

Oxygen flow remote-control assembly

 #35
20200071914
2020-03-05

Shutoff system for water valve

 #36
20200056717
2020-02-20

Valve actuation conversion kit

 #37
20200041033
2020-02-06

Valve actuators principally for water-circulation systems of swimming pools or spas

 #38
20200003322
2020-01-02

Motorized ball valve with actuator lock

 #39
20190323620
2019-10-24

Actuating drive and method for operating an actuating drive

 #40
20190120330
2019-04-25

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

 #41
20190048564
2019-02-14

WATER DETECTION AND SHUT-OFF SYSTEM AND METHODS

 #42
20190040610
2019-02-07

Water detection and shut-off system and methods

 #43
20190024819
2019-01-24

Universal adapter assembly for valve actuator

 #44
20190017619
2019-01-17

Explosion proof actuator assembly and servo system

 #45
20190017252
2019-01-17

WATER DETECTION AND SHUT-OFF SYSTEM AND METHODS

 #46
20180347720
2018-12-06

Stepper valve with stepper valve motor controller

 #47
20180346100
2018-12-06

Manual bowed rotor and full override

 #48
20180334786
2018-11-22

Shutoff system for water valve

 #49
20180259982
2018-09-13

Manual control for actuated fluid monitoring and control device

 #50
20180245705
2018-08-30

Valve actuator

 #51
20180239371
2018-08-23

Integrated smart actuator device

 #52
20180224016
2018-08-09

Kit for mounting an actuator to a valve

 #53
20180172173
2018-06-21

Electric valve including manual override

 #54
20180149372
2018-05-31

Flow rate regulation apparatus and hot water apparatus

 #55
20180112376
2018-04-26

Water detection and shut-off system and methods

 #56
20180094747
2018-04-05

Override for a valve assembly

 #57
20180051624
2018-02-22

APPARATUS, SYSTEM, AND METHOD FOR SHAPING A VALVE ORIFICE

 #58
20170241560
2017-08-24

Valve actuator assembly

 #59
20170241479
2017-08-24

HVAC actuator assembly

 #60
20170204986
2017-07-20

Valve actuator

 #61
20170122453
2017-05-04

Wireless electric valve for automatic closing and opening of main fluid pipe

 #62
20170114918
2017-04-27

Planetary gear transmission for a motor and manually operable valve

 #63
20170065839
2017-03-09

Locking device for a damper actuator

 #64
20170030443
2017-02-02

Switching device and adjusting arrangement for control devices

 #65
20170016548
2017-01-19

Resettable valve

 #66
20160348802
2016-12-01

Retrofit motorized actuator for remote fluid control

 #67
20160153573
2016-06-02

Valve with fail-safe mechanism

 #68
20140319397
2014-10-30

Apparatus, system and method for shaping a valve orifice

 #69
20140028159
2014-01-30

Electric actuator

 #70
20140001383
2014-01-02

Efficient manual to automatic valve conversion device

 #71
20130324353
2013-12-05

Device for actuating a valve

 #72
20130175463
2013-07-11

Leak-free rotary valve with internal worm gear

 #73
20130140476
2013-06-06

ROTARY VALVE ADAPTER ASSEMBLY WITH PLANETARY GEAR SYSTEM

 #74
20130140475
2013-06-06

ROTARY VALVE ADAPTER ASSEMBLY WITH PLANETARY GEAR SYSTEM

 #75
20130043416
2013-02-21

Electric motor driven valve

 #76
20130015381
2013-01-17

Electrically-Actuated Valve Having Manual Override

 #77
20120199776
2012-08-09

Quick disconnect actuator mounting

 #78
20120132838
2012-05-31

Manual to automatic valve conversion device

 #79
20120119131
2012-05-17

Valve mounting adaptor

 #80
20120085951
2012-04-12

ROTARY PLUG, BALL, AND LABORATORY STOPCOCK VALVES WITH ARBITRARY MAPPING OF FLOW TO ROTATION ANGLE AND PROVISIONS FOR SERVO CONTROLS

 #81
20120068099
2012-03-22

TWO-PART VALVE

 #82
20110232320
2011-09-29

Flow reversing valve and heat pump device using same

 #83
20110204274
2011-08-25

Valve actuator with customizable overload clutch

 #84
20110167958
2011-07-14

ELECTRIC MOTOR ACTUATING DRIVE

 #85
20110083306
2011-04-14

Actuators, levers, collets, and collet removers

 #86
20100065126
2010-03-18

Water supply control apparatus and method for use in homes or other structures

 #87
20090309057
2009-12-17

Manual valve operator with override clutch apparatus

 #88
20090224190
2009-09-10

Apparatus, system, and method for shaping a valve orifice

 #89
20080143540
2008-06-19

Systems, methods, and apparatus for leak detection and prevention

 #90
20080121829
2008-05-29

Position restoring apparatus for an open and close device

 #91
20080054209
2008-03-06

Manual to automatic valve conversion device

 #92
20080048403
2008-02-28

Actuator levers, collets, and collet removers

 #93
20070289635
2007-12-20

Secure wireless leak detection system

 #94
20060289820
2006-12-28

Position return device for an open and close apparatus

 #95
20060273273
2006-12-07

Electric driving device for a valve

 #96
20060131532
2006-06-22

Removable interconnection of an actuator to a valve body

 #97
20060130906
2006-06-22

Gas control valve

 #98
20050184265
2005-08-25

Actuator for valve

 #99
20050150555
2005-07-14

Gas control valve

 #100
20050012064
2005-01-20

Drive mechanisms for valve actuators

 #101
17560754
2023-02-07

Diverter valve drive mechanism