Patents-Review.com
ClassID:

152427 ⎘

F16K31/0631 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices electric ; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid; Multiple-way valves; Lift valves with movable valve member positioned between seats with ball shaped valve members

Recent Application in this class:
#1
20250297685
2025-09-25

THREE-WAY VALVE

 #2
20250264097
2025-08-21

MODULAR VALVE APPARATUS AND SYSTEM

 #3
20230375102
2023-11-23

Solenoid valve

 #4
20230184349
2023-06-15

FOUR WAY SOLENOID

 #5
20230160379
2023-05-25

Modular valve apparatus and system

 #6
20230003312
2023-01-05

Electromagnetic valve and fluid system

 #7
20230003309
2023-01-05

Electromagnetic valve

 #8
20220196177
2022-06-23

SOLENOID VALVE

 #9
20210140558
2021-05-13

Valve for a bioprocess liquid

 #10
20210123459
2021-04-29

On/Off Hydraulic Valve

 #11
20200301453
2020-09-24

Modular valve apparatus and system

 #12
20190219188
2019-07-18

Solenoid operated valve with flux density concentration ring and molded-in valve seat

 #13
20190049028
2019-02-14

Pneumatic valve

 #14
20180142794
2018-05-24

Valve

 #15
20180038504
2018-02-08

Pneumatic mixing valve

 #16
20170292627
2017-10-12

Electropneumatic magnet valve, flapper valve member for an electropneumatic magnet valve

 #17
20170292624
2017-10-12

Electropneumatic magnet valve

 #18
20170152962
2017-06-01

Oil pump control valve

 #19
20170002951
2017-01-05

Magnetically actuatable valve device

 #20
20160327176
2016-11-10

ELECTROMAGNETIC ACTUATOR AND SOLENOID-VALVE DEVICE

 #21
20160298786
2016-10-13

Electromagnetic valve

 #22
20160239025
2016-08-18

Modular valve apparatus and system

 #23
20160153568
2016-06-02

Electromagnetic valve for high-pressure cryogenic gas

 #24
20150139840
2015-05-21

VALVE DEVICE FOR A HYDRAULIC CIRCUIT, AND OIL PUMP CONTROL ASSEMBLY

 #25
20150129785
2015-05-14

Electromagnetic valve

 #26
20150102243
2015-04-16

Normally high solenoid assembly

 #27
20150102242
2015-04-16

Normally low solenoid valve assembly

 #28
20140150908
2014-06-05

Pressure control valve apparatus having a flow-guiding device

 #29
20130020515
2013-01-24

Hydraulic solenoid distribution valve

 #30
20120222634
2012-09-06

Three-port pintle valve for control of actuation oil

 #31
20110203682
2011-08-25

Failure detecting apparatus for hydraulic circuit of gearbox

 #32
20110005481
2011-01-13

Three-Port Pintle Valve for Control of Actuation Oil

 #33
20100038568
2010-02-18

ELECTROMOTIVE REFRIGERANT CONTROL VALVE

 #34
20060278838
2006-12-14

Solenoid valve with fitted shoulder

 #35
20060197388
2006-09-07

Magnetic circuit apparatus and method

 #36
20060196566
2006-09-07

Solenoid ball valve with bypass orifice

 #37
20060181378
2006-08-17

Electromagnetic apparatus

 #38
20060130913
2006-06-22

Non-contact shuttle valve for flow diversion in high pressure systems

 #39
20060124182
2006-06-15

Angled fluid control valve seal

 #40
20060042600
2006-03-02

Fuel metering unit for the fuel injection system of a combustion engine

 #41
20050211316
2005-09-29

Electromagnetic valve

 #42
20050199846
2005-09-15

Solenoid operated valve and method of making same

 #43
20050184841
2005-08-25

Electromagnetic apparatus

 #44
20050161626
2005-07-28

Bistable electromagnetic valve

 #45
20050161098
2005-07-28

Electromagnetic valve

 #46
20050150553
2005-07-14

Electrohydraulic valve for controlling operation of an engine cylinder valve

 #47
20050139798
2005-06-30

Fuel injection valve having internal oil groove

 #48
20050139273
2005-06-30

Electromechanically controlled proportional valve

 #49
20050045843
2005-03-03

Vehicle actuator with valve seat cushioned by o-ring