Patents-Review.com
ClassID:

152445 ⎘

F16K31/0693 - 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; Braking, pressure equilibration, shock absorbing Pressure equilibration of the armature

Recent Application in this class:
#1
20230407985
2023-12-21

ELECTROMAGNETIC CONTROL DEVICE AND GAS VALVE HAVING SAME

 #2
20230400116
2023-12-14

Armature for an electro-mechanical valve, valve having the armature and manufacturing method for the armature

 #3
20230332710
2023-10-19

Filling an Armature Space of an Actuator

 #4
20230296187
2023-09-21

Capacity control valve

 #5
20230282405
2023-09-07

SOLENOID, SOLENOID VALVE, AND SHOCK ABSORBER

 #6
20230250890
2023-08-10

Solenoid valve

 #7
20230151903
2023-05-18

Solenoid valve

 #8
20230092746
2023-03-23

Two-stage valve assembly

 #9
20230020949
2023-01-19

Pneumatic damper for piston used in pressure regulator

 #10
20230003313
2023-01-05

Directional control valve

 #11
20220412248
2022-12-29

Coolant valve for a motor vehicle

 #12
20220403948
2022-12-22

Pressure compensation valve

 #13
20220325816
2022-10-13

Solenoid valve for a motor vehicle and method for producing a movement unit from an armature and a valve unit for a solenoid valve of this kind

 #14
20220299128
2022-09-22

Valve for hydrogen tank of fuel cell vehicle

 #15
20220196173
2022-06-23

Capacity control valve

 #16
20220122753
2022-04-21

Solenoid

 #17
20220083082
2022-03-17

Pressure control valve and device comprising such a pressure control valve , for controlling or regulating the pressure of a compressed fluid in a pilot pressure chamber

 #18
20210376706
2021-12-02

BREATHING ASSISTANCE DEVICE WITH LINEAR ACTUATED GAS REGULATING VALVE

 #19
20210293347
2021-09-23

Pneumatic damper for piston used in pressure regulator

 #20
20210239232
2021-08-05

BLOW-OFF VALVE WITH DUAL AXIS INTERNAL SEAL RING

 #21
20210215261
2021-07-15

Valve assembly

 #22
20210202146
2021-07-01

Electromagnetic actuator device and use of such a device

 #23
20210187620
2021-06-24

Method for producing one or more concave cut-outs on a main body which is, in particular, substantially cylindrical, armature, keeper plate, and electromagnetic actuator

 #24
20210131577
2021-05-06

Switched nozzle valve

 #25
20210101573
2021-04-08

Valve for adjusting a fluid flow

 #26
20210088004
2021-03-25

Metering valve for a gaseous medium

 #27
20210010612
2021-01-14

Magnetically-operable shutter assembly

 #28
20200370673
2020-11-26

Electromagnetic valve

 #29
20200347955
2020-11-05

VALVE

 #30
20200332911
2020-10-22

Proportional hydraulic valve

 #31
20200284360
2020-09-10

Diaphragm valves and methods of operating same

 #32
20200240540
2020-07-30

Solenoid pump

 #33
20200063876
2020-02-27

Electromagnetically actuated fluidic-device valve apparatuses, systems, and methods

 #34
20200049278
2020-02-13

Direct-drive flexure-mechanism vacuum control valve

 #35
20200039491
2020-02-06

Solenoid valve having adjustable spring force

 #36
20190353254
2019-11-21

Valve assembly

 #37
20190346057
2019-11-14

High flow miniature proportional control valve with linear moving magnetic voice coil motor

 #38
20190331248
2019-10-31

Valve

 #39
20190316687
2019-10-17

Valve

 #40
20190309869
2019-10-10

Solenoid valve with manual override functionality that has cooperating latch and release handles

 #41
20190301630
2019-10-03

Magnetic valve

 #42
20190277422
2019-09-12

Solenoid valve

 #43
20190178407
2019-06-13

Valve cartridge for a magnet valve, and corresponding magnet valve

 #44
20190154167
2019-05-23

Solenoid valve for controlling fluid

 #45
20190128443
2019-05-02

Pressure-balanced pull-type manual actuation mechanism for a valve

 #46
20190093786
2019-03-28

Diaphragm valve

 #47
20190078701
2019-03-14

Electromagnetic solenoid valve

 #48
20190061718
2019-02-28

Electromagnetic valve and brake apparatus

 #49
20190051439
2019-02-14

SOLENOID VALVE

 #50
20190010906
2019-01-10

Valve for metering a fluid

 #51
20180372238
2018-12-27

Dual path dual purge valve system and valve assembly for turbo boosted engine

 #52
20180363792
2018-12-20

Gas valve and gas control device

 #53
20180347884
2018-12-06

Valve apparatus and home appliance

 #54
20180347554
2018-12-06

Solenoid valve having ventilation structure

 #55
20180306343
2018-10-25

Solenoid valve

 #56
20180283414
2018-10-04

Poppet valve system and method

 #57
20180258864
2018-09-13

Drop-tight spool and sleeve for metering valve

 #58
20180252330
2018-09-06

Pressure regulating valve with pressure transmission pin

 #59
20180251108
2018-09-06

Electromagnetic Valve, Fluid Pressure Control Device, and Brake Apparatus

 #60
20180172176
2018-06-21

Solenoid controlled valve assembly including a pressure balancing diaphragm

 #61
20180170332
2018-06-21

Solenoid valve device having a lifting rod for actuating a valve body

 #62
20180163891
2018-06-14

Fluid Pressure Bistable Valve

 #63
20180159413
2018-06-07

Breathing assistance device with linear actuated gas regulating valve

 #64
20180094692
2018-04-05

Damper and method of assembling damper

 #65
20180073658
2018-03-15

Valve for controlling a fluid flow

 #66
20180023723
2018-01-25

Electromagnetic actuator

 #67
20180003313
2018-01-04

SOLENOID VALVE FOR THE AUTOMOTIVE INDUSTRY

 #68
20170314684
2017-11-02

One-way pressure activated piston seal

 #69
20170306866
2017-10-26

Electromagnetic valve for an internal combustion engine

 #70
20170179509
2017-06-22

Valve for fuel cell

 #71
20170175917
2017-06-22

Valve

 #72
20170138311
2017-05-18

Gas valve

 #73
20170089371
2017-03-30

Electromagnet for a hydraulic system

 #74
20170089370
2017-03-30

Electromagnet for a hydraulic system

 #75
20170074417
2017-03-16

ELECTROMAGNETIC CONTROL VALVE

 #76
20170030475
2017-02-02

Dynamic lip seal and moveable seal recess for pressure balance control of electrically operated valve

 #77
20170016552
2017-01-19

Electromagnetically operated switch valve

 #78
20160305572
2016-10-20

High pressure hydrogen valve

 #79
20160305571
2016-10-20

Electromagnet of an electromagnetically actuated fluid valve

 #80
20160305569
2016-10-20

SOLENOID VALVE

 #81
20160293311
2016-10-06

Valve for metering fluid

 #82
20160281748
2016-09-29

Poppet valve system and method

 #83
20160258660
2016-09-08

Electronic expansion valve

 #84
20160230678
2016-08-11

Control valve with annular poppet check valve

 #85
20160186879
2016-06-30

Electromagnetic valve device and coil former

 #86
20160178082
2016-06-23

Valve

 #87
20160131276
2016-05-12

ELECTROMAGNETIC CONTROL VALVE

 #88
20160104903
2016-04-14

Valve device

 #89
20160069333
2016-03-10

High-pressure pump

 #90
20160025176
2016-01-28

Solenoid valve

 #91
20160003320
2016-01-07

Solenoid valve

 #92
20150380143
2015-12-31

Linear solenoid

 #93
20150377376
2015-12-31

Valve device for a hydraulic circuit and oil pump control apparatus

 #94
20150291142
2015-10-15

Solenoid valve for brake system

 #95
20150233488
2015-08-20

Two-way flow control solenoid with an auto pressure regulating feature

 #96
20150090912
2015-04-02

PRESSURE CONTROL VALVE

 #97
20150059711
2015-03-05

Flow control valve and vapor fuel processing apparatus having the same

 #98
20150041693
2015-02-12

One-way pressure activated piston seal

 #99
20150041692
2015-02-12

Pressure regulating valve for regulating pressure in a high-pressure fuel accumulator for an internal combustion engine

 #100
20150001319
2015-01-01

Solenoid valve and method for producing solenoid valves

 #101
20140326911
2014-11-06

Valve device for a hydraulic circuit, and oil-pump regulating arrangement

 #102
20140326909
2014-11-06

PRESSURE-BALANCED CONTROL VALVES

 #103
20140225016
2014-08-14

Pilot-control stage for a proportionally controlled high-pressure hydraulic valve

 #104
20140166914
2014-06-19

Electromagnetic actuator

 #105
20140091242
2014-04-03

Magnet core of a magnet valve as well as a magnet valve

 #106
20140010687
2014-01-09

High-pressure pump

 #107
20130327424
2013-12-12

Relief valve device

 #108
20130277585
2013-10-24

SOLENOID VALVE WITH A PISTON DAMPED ARMATURE

 #109
20130248743
2013-09-26

Solenoid valve

 #110
20130207012
2013-08-15

Pressure balanced solenoid operated valve

 #111
20130168581
2013-07-04

Pressure control apparatus

 #112
20130134339
2013-05-30

Electromagnetic valve

 #113
20130105715
2013-05-02

Solenoid valve for brake system

 #114
20130099144
2013-04-25

Fluid pressure reversing valve

 #115
20130020515
2013-01-24

Hydraulic solenoid distribution valve

 #116
20130020514
2013-01-24

Normally closed solenoid valve

 #117
20130000074
2013-01-03

Door closer comprising cam drive

 #118
20120323379
2012-12-20

Pressure balanced valve

 #119
20120313022
2012-12-13

SOLENOID VALVE WITH PLUNGER STAGE FOR CONTROLLING A FLUID

 #120
20120292542
2012-11-22

Solenoid valve

 #121
20120279013
2012-11-08

Hydraulic directional solenoid valve and door closer having a hydraulic directional solenoid valve

 #122
20120272475
2012-11-01

Door Closer Comprising Additional Closing Spring

 #123
20120267554
2012-10-25

Magnetic valve and driver assistance device comprising said type of magnetic valve

 #124
20120240351
2012-09-27

Door closer comprising device for preventing a spring-back

 #125
20120233812
2012-09-20

Door closer with free-swing function

 #126
20120233811
2012-09-20

Door closer

 #127
20120233810
2012-09-20

Door closer having a magnetic distribution valve

 #128
20120228535
2012-09-13

Electromagnetic valve device

 #129
20120199775
2012-08-09

Electromagnetic valve

 #130
20120145935
2012-06-14

Valve cartridge for a magnet valve, and a corresponding magnet valve

 #131
20120085348
2012-04-12

Breathing assistance device with linear actuated gas regulating valve

 #132
20110291035
2011-12-01

Electromagnetic valve

 #133
20110226975
2011-09-22

PRESSURE CONTROL VALVE

 #134
20110215270
2011-09-08

Solenoid valve for controlling a fluid

 #135
20110198522
2011-08-18

Solenoid valve

 #136
20110186760
2011-08-04

Solenoid valve

 #137
20110079741
2011-04-07

Actuating device

 #138
20110072888
2011-03-31

METHOD FOR LEAK DETECTION IN DOSING SYSTEM

 #139
20110067773
2011-03-24

Dosing manifold assembly

 #140
20110061749
2011-03-17

Control valve

 #141
20100327199
2010-12-30

Solenoid valve

 #142
20100288953
2010-11-18

Pressure balance of automotive air bypass valve

 #143
20100276618
2010-11-04

Electromagnetic hydraulic valve

 #144
20100270487
2010-10-28

ELECTRO-HYDRAULIC POPPET VALVE WITH SUPPLY PRESSURE UNLOADING FUNCTION

 #145
20100264340
2010-10-21

Solenoid valve

 #146
20100213758
2010-08-26

NORMALLY CLOSED ELECTROMAGNETIC VALVE, A BRAKE CONTROL SYSTEM, A CONTROL METHOD FOR A NORMALLY CLOSED ELECTROMAGNETIC VALVE, AND AN ELECTROMAGNETIC VALVE

 #147
20100187459
2010-07-29

Valve cartridge for a solenoid valve

 #148
20100012877
2010-01-21

CLOSURE DEVICE FOR A PRESSURE RESERVOIR OF A GAS-REFRIGERATION GENERATOR, WHICH CAN BE FILLED WITH A COMPRESSED GAS

 #149
20100012873
2010-01-21

Solenoid actuated valve with a damping device

 #150
20090314977
2009-12-24

Actuating solenoid and non-stick disk

 #151
20090301588
2009-12-10

Solenoid valve

 #152
20090301578
2009-12-10

Valve in particular a proportional pressure relief valve

 #153
20090301081
2009-12-10

Ambient-air pulsed valve for internal combustion engines equipped with a turbocharger

 #154
20090205332
2009-08-20

Pneumatic actuating drive having integrated electropneumatic position control

 #155
20090183698
2009-07-23

ELECTROMAGNETICALLY ACTUATED VALVE DEVICE

 #156
20090183510
2009-07-23

Valve with lip seal

 #157
20090152485
2009-06-18

Solenoid valve device

 #158
20090087302
2009-04-02

TURBOCHARGER

 #159
20090084360
2009-04-02

Variable displacement pump with an anti-stiction device

 #160
20090072174
2009-03-19

Solenoid valve

 #161
20090032751
2009-02-05

Fluid control valve

 #162
20080276896
2008-11-13

Air Control Valve Apparatus For An Internal Combustion Engine

 #163
20080272322
2008-11-06

Proportional pressure control valve comprising a pressure jump in the characteristic p/l curve thereof

 #164
20080251748
2008-10-16

Balanced solenoid valve

 #165
20080210897
2008-09-04

Core push-in seal

 #166
20080149071
2008-06-26

Electromagnetic valve device and fuel injection apparatus with the valve device

 #167
20080116409
2008-05-22

Valve incorporating means for balancing pressures on either side of a valve member

 #168
20080067461
2008-03-20

Solenoid actuated valve with a damping device

 #169
20070257222
2007-11-08

Normally-closed electromagnetic valve and manufacturing method for the same

 #170
20070228311
2007-10-04

Pressure balanced valve

 #171
20070210270
2007-09-13

Pilot operated valve with a pressure balanced poppet

 #172
20070205383
2007-09-06

Methods and apparatus to exclude function fluid or seawater from solenoid armature cavities in subsea or surface solenoid valves

 #173
20070176136
2007-08-02

Magnet valve

 #174
20070164244
2007-07-19

Magnet valve

 #175
20070158603
2007-07-12

Pulse valve

 #176
20070131289
2007-06-14

Pressure balanced three-way valve for motion control

 #177
20070001140
2007-01-04

Solenoid valve

 #178
20060261301
2006-11-23

Electromagnetic valve

 #179
20060249210
2006-11-09

Pressure balanced dual seat three-way hydraulic valve

 #180
20060226252
2006-10-12

Fuel injection device

 #181
20060207663
2006-09-21

Electromagnetic valve

 #182
20060185654
2006-08-24

Cost optimized electric EGR valve

 #183
20060174945
2006-08-10

Diaphragm valve for atomic layer deposition

 #184
20060163511
2006-07-27

Electromagnetic valve

 #185
20060124882
2006-06-15

Solenoid valve

 #186
20060065315
2006-03-30

Directly operated pneumatic valve having a differential assist return

 #187
20050279959
2005-12-22

Valve having pressure balancing piston and method involving same

 #188
20050224740
2005-10-13

Fluid control valve

 #189
20050218364
2005-10-06

Normally-closed electromagnetic valve and manufacturing method for the same

 #190
20050184843
2005-08-25

Hollow plunger with guide integrated to bobbin assembly

 #191
20050139798
2005-06-30

Fuel injection valve having internal oil groove

 #192
20050139273
2005-06-30

Electromechanically controlled proportional valve

 #193
20050121089
2005-06-09

Pulse width modulated solenoid

 #194
20050029478
2005-02-10

Normally closed solenoid valve

 #195
20050011555
2005-01-20

High-speed diaphragm valve for atomic layer deposition

 #196
15847997
2020-10-06

Electrohydraulic counterbalance and pressure relief valve

 #197
14638935
2018-06-05

Dual mode flow control valve