Patents-Review.com
ClassID:

152162 ⎘

F16K7/17 - CPC Classification

Classification description:

Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure

Recent Application in this class:
#1
20260126119
2026-05-07

REGULATOR

 #2
20260114391
2026-04-30

UPGRADEABLE VALVE CONTROLLER

 #3
20260110364
2026-04-23

FLUID VALVE ASSEMBLY FOR A SEAT

 #4
20260092650
2026-04-02

COMPLIANT PISTON PNEUMATIC VALVE ACTUATOR

 #5
20260043492
2026-02-12

STRUCTURAL COMPONENT

 #6
20250369522
2025-12-04

ACTUATOR AND VALVE DEVICE

 #7
20250354620
2025-11-20

Valve Device and Pressure Balancing Assembly

 #8
20250297684
2025-09-25

OVERPRESSURE SHUTDOWN DEVICE

 #9
20250143238
2025-05-08

WATER CONTROL DEVICE FOR AGRICULTURE

 #10
20250067347
2025-02-27

FLOW RATE CONTROL VALVE, MANUFACTURING METHOD OF FLOW RATE CONTROL VALVE, AND FLOW RATE CONTROL APPARATUS

 #11
20250027570
2025-01-23

FLUID CONTROL VALVE

 #12
20250020223
2025-01-16

DIAPHRAGM VALVE FORMED USING ADDITIVE MANUFACTURE

 #13
20240329667
2024-10-03

DIAPHRAGM CHECK VALVE

 #14
20240318741
2024-09-26

SAFETY VALVE

 #15
20240310862
2024-09-19

PRESSURE SENSING VALVE

 #16
20240310227
2024-09-19

FLUID COMPONENT, VEHICLE COMFORT SYSTEM, AND METHOD FOR OPERATING SUCH A SYSTEM

 #17
20240306566
2024-09-19

Water control device for agriculture

 #18
20240295270
2024-09-05

DIFFERENTIAL PRESSURE DRIVEN DIAPHRAGM VALVE WITH SEPARATED DRIVE CHAMBER AND VALVE ACTUATION CHAMBER, AND ASSEMBLING METHOD THEREOF

 #19
20240240726
2024-07-18

DIAPHRAGM VALVE WITH ACTUATOR BEARING ELEMENT

 #20
20240240720
2024-07-18

VALVE DEVICE

 #21
20240229940
2024-07-11

VALVE

 #22
20240224902
2024-07-11

WATER CONTROL DEVICE FOR AGRICULTURE

 #23
20240218934
2024-07-04

Diaphragm valve bonnet, straight through diaphragm valve, and fluid control system

 #24
20240183348
2024-06-06

PUMP

 #25
20240167577
2024-05-23

CONTROLLER AND VAPORIZATION SUPPLY DEVICE

 #26
20240141879
2024-05-02

PULSATION DAMPENER FOR SINGLE USE APPLICATIONS

 #27
20240102578
2024-03-28

METHOD OF OPERATING A DIAPHRAGM VALVE AND DIAPHRAGM VALVE

 #28
20240052933
2024-02-15

VALVE, FLUID CONTROL DEVICE, PRESSURIZING DEVICE, AND SPHYGMOMANOMETER

 #29
20240026985
2024-01-25

Check valve for low pressure operating conditions

 #30
20240019034
2024-01-18

Valves with integrated orifice restrictions

 #31
20230417335
2023-12-28

Manual reset actuator for diaphragm control valve

 #32
20230400106
2023-12-14

High-flow fluid valve block

 #33
20230393592
2023-12-07

Diaphragm check valve

 #34
20230392710
2023-12-07

Integrated actuator manifold for multiple valve assembly

 #35
20230383853
2023-11-30

FLUID CONTROL VALVE AND METHOD FOR MANUFACTURING THE SAME

 #36
20230367337
2023-11-16

DEVICE AND METHOD FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTITY OF LIQUID

 #37
20230366484
2023-11-16

HEAT-TRANSFERRING VALVE FLEXURE AND METHODS

 #38
20230366477
2023-11-16

Bi-Directional Relief Valve

 #39
20230366472
2023-11-16

Diaphragm and diaphragm valve

 #40
20230358322
2023-11-09

High-flow fluid valve block

 #41
20230323844
2023-10-12

Pressure damping device for a fluid circuit

 #42
20230228343
2023-07-20

Fluid shut-off device

 #43
20230193892
2023-06-22

Pump

 #44
20230160492
2023-05-25

Valve manifold arrangements for fluid distribution system

 #45
20230140781
2023-05-04

Valve for semiconductor manufacturing device

 #46
20230127600
2023-04-27

Enclosure containing an inerting gas and comprising a liquid discharging system, aircraft having such an enclosure

 #47
20230122372
2023-04-20

Diaphragm valve and method for exchanging valve seat thereof

 #48
20230113668
2023-04-13

Valve for dental suction systems

 #49
20230077254
2023-03-09

Preventing an over pressure condition with a mechanical shutdown valve

 #50
20230071787
2023-03-09

Diaphragm valve

 #51
20230062647
2023-03-02

Flow rate control valve and producing method of flow rate control valve

 #52
20230058255
2023-02-23

Diaphragm and diaphragm valve

 #53
20230058181
2023-02-23

Fluid component body with leak test passages

 #54
20220397203
2022-12-15

ACTUATOR FOR HIGH-PRESSURE VALVE

 #55
20220381351
2022-12-01

Valve for single-use applications

 #56
20220373098
2022-11-24

Valve for a sanitary faucet having a diaphragm valve and an adjustable control rod

 #57
20220371004
2022-11-24

Liquid handling micro-device and liquid handling system including the same

 #58
20220333704
2022-10-20

Valve and application apparatus

 #59
20220333700
2022-10-20

High-pressure fluid discharge device

 #60
20220282794
2022-09-08

Diaphragm valve formed using additive manufacture

 #61
20220275872
2022-09-01

Valve and gas control device

 #62
20220275871
2022-09-01

DIAPHRAGM VALVE

 #63
20220268365
2022-08-25

Diaphragm valve

 #64
20220252179
2022-08-11

Fluid distribution system with manifold assembly

 #65
20220213965
2022-07-07

Valve device

 #66
20220205467
2022-06-30

High-pressure fluid discharge device

 #67
20220196163
2022-06-23

Valve device, flow rate control method, fluid control device, semiconductor manufacturing method, and semiconductor manufacturing apparatus using the valve device

 #68
20220187853
2022-06-16

Diaphragm check valve

 #69
20220178460
2022-06-09

Valve arrangement

 #70
20220163137
2022-05-26

Grounded diaphragm with conductive layer

 #71
20220136610
2022-05-05

Valves with integrated orifice restrictions

 #72
20220112959
2022-04-14

Inversion inhibitor for fluid control valve and methods of fluid control

 #73
20220090688
2022-03-24

Ventilation unit

 #74
20220082176
2022-03-17

VALVE DEVICE, FLOW CONTROL METHOD, FLUID CONTROL DEVICE, SEMICONDUCTOR MANUFACTURING METHOD, AND SEMICONDUCTOR MANUFACTURING APPARATUS

 #75
20220074505
2022-03-10

High-flow fluid valve block

 #76
20220057007
2022-02-24

Manual reset actuator for diaphragm control valve

 #77
20210396320
2021-12-23

Valve

 #78
20210389784
2021-12-16

DEVICE AND METHOD FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTITY OF LIQUID

 #79
20210372533
2021-12-02

Valve seat assembly

 #80
20210363902
2021-11-25

Valve with valve body, and crankcase ventilation device

 #81
20210341075
2021-11-04

Pneumatic lost motion/binary device system and method

 #82
20210332894
2021-10-28

Flexible laminate structure with integrated one-way valve

 #83
20210299495
2021-09-30

Pilot actuator for actuating a control valve

 #84
20210293338
2021-09-23

High-flow fluid valve block

 #85
20210246996
2021-08-12

Pressure reducing valve and method for operating the same

 #86
20210239236
2021-08-05

Valve actuating device

 #87
20210215269
2021-07-15

Fluid control device

 #88
20210181771
2021-06-17

Flow limiter for regulators

 #89
20210164575
2021-06-03

Valve and gas control device

 #90
20210156487
2021-05-27

Flow limiter for regulators

 #91
20210116047
2021-04-22

Fluid control device

 #92
20210115916
2021-04-22

Valve and fluid control apparatus

 #93
20210062800
2021-03-04

Pump

 #94
20210048110
2021-02-18

Set of jigs for assembling a valve, and a diaphragm valve assembled with the same

 #95
20210048013
2021-02-18

Fluid control device

 #96
20210018103
2021-01-21

DIAPHRAGM VALVE

 #97
20210011501
2021-01-14

Adjustment and remote control system with a pressure regulator for irrigation systems

 #98
20210010467
2021-01-14

Pump

 #99
20200400245
2020-12-24

Flexible laminate structure with integrated one-way valve

 #100
20200393055
2020-12-17

Manual reset actuator for diaphragm control valve

 #101
20200393051
2020-12-17

Valve device

 #102
20200386326
2020-12-10

AUTOMATIC SHUT OFF VALVE

 #103
20200362983
2020-11-19

Valve arrangement

 #104
20200355278
2020-11-12

Valve, and fluid control device including valve

 #105
20200354835
2020-11-12

Valve device, fluid control device and semiconductor manufacturing apparatus using the valve device

 #106
20200340592
2020-10-29

Ventilation unit

 #107
20200326008
2020-10-15

Moisture sensing valves and devices

 #108
20200325887
2020-10-15

Valve device

 #109
20200300383
2020-09-24

Fluid control valve

 #110
20200248831
2020-08-06

Integrated actuator manifold for multiple valve assembly

 #111
20200225686
2020-07-16

Valve and fluid supply line

 #112
20200217426
2020-07-09

Valve and application apparatus

 #113
20200201362
2020-06-25

Diaphragm check valve

 #114
20200149639
2020-05-14

VALVE DEVICE

 #115
20200080651
2020-03-12

Reservoir purge valve

 #116
20200080650
2020-03-12

Fluid control valve having diaphragm that exclusively biases to closed position and methods of fluid control

 #117
20200080649
2020-03-12

Diaphragm lip and seal for fluid control valve and methods of fluid control

 #118
20200072365
2020-03-05

High-flow fluid valve block

 #119
20200050220
2020-02-13

Device and method for limiting or keeping constant a flowing quantity of liquid

 #120
20200049261
2020-02-13

High-flow fluid valve block

 #121
20200049260
2020-02-13

Diaphragm member and diaphragm valve provided with diaphragm member

 #122
20200041007
2020-02-06

Actuator and valve device using the same

 #123
20200011436
2020-01-09

Diaphragm for fluid control valve and methods of fluid control

 #124
20190383418
2019-12-19

Valve with reinforcement ports and manually removable scrubber

 #125
20190383411
2019-12-19

Gas pressure reducer

 #126
20190346050
2019-11-14

Diaphragm valve

 #127
20190344765
2019-11-14

Membrane valve arrangement

 #128
20190343327
2019-11-14

Device for making a beverage

 #129
20190323625
2019-10-24

Valve With Reinforcement Ports And Manually Removable Scrubber

 #130
20190323614
2019-10-24

Content exhaust pump

 #131
20190309861
2019-10-10

Inversion inhibitor for fluid control valve and methods of fluid control

 #132
20190293191
2019-09-26

Multi-chamber variable pressure valve

 #133
20190277540
2019-09-12

Cylinder head cover for a refrigerant compressor

 #134
20190257442
2019-08-22

INTEGRATED PRESSURE CONTROL DEVICE AND COLLECTION VESSEL FOR COMPRESSIBLE FLUID EXTRACTION

 #135
20190257434
2019-08-22

Diaphragm valve with diaphragm seat carrier

 #136
20190249784
2019-08-15

Valve displacement and regulating mechanism

 #137
20190233180
2019-08-01

Dispensing closures and dispensers

 #138
20190226472
2019-07-25

Valve and fluid control device

 #139
20190178394
2019-06-13

Fluid control valve and fluid control valve assembling method

 #140
20190170133
2019-06-06

Valve and gas control device

 #141
20190145530
2019-05-16

Valve and fluid control appratus

 #142
20190138032
2019-05-09

Diaphragm check valve

 #143
20190136846
2019-05-09

Valve head structure for diaphragm pump and diaphragm pump having same

 #144
20190120391
2019-04-25

Valve device

 #145
20190107849
2019-04-11

Two-way flow control valve

 #146
20190107213
2019-04-11

Diaphragm valve with diaphragm seat carrier

 #147
20190101941
2019-04-04

Regulator with convertible trim assembly

 #148
20190101226
2019-04-04

Pneumatic lost motion/binary device system and method

 #149
20190093787
2019-03-28

Water heater gas valve

 #150
20190093772
2019-03-28

Diaphragm valve assembling method, diaphragm valve assembly structure, and diaphragm valve

 #151
20190072204
2019-03-07

Pneumatic controller

 #152
20190056041
2019-02-21

Diaphragm valve with total valve cavity evacuation

 #153
20190038145
2019-02-07

Valve, fluid controller, and sphygmomanometer

 #154
20190032798
2019-01-31

ONE-WAY VALVE

 #155
20180368704
2018-12-27

Valve, gas control device, and sphygmomanometer

 #156
20180356845
2018-12-13

Fluid control device, recording medium recorded with control program, and control method

 #157
20180355983
2018-12-13

DIAPHRAGM VALVE

 #158
20180353977
2018-12-13

Fluidic sprayer

 #159
20180345926
2018-12-06

Valve unit for modulating pressure in a compressed-air brake system

 #160
20180299017
2018-10-18

Oblong diaphragm valves

 #161
20180289060
2018-10-11

ELECTRONIC CIGARETTE

 #162
20180283572
2018-10-04

Water valve guide tube with integrated weld ring and water valve incorporating same

 #163
20180283563
2018-10-04

Metal diaphragm valve

 #164
20180240685
2018-08-23

Substrate processing apparatus

 #165
20180202562
2018-07-19

Valve and fluid control apparatus

 #166
20180172153
2018-06-21

Control arrangement for a transmission brake with a quick exhaust valve

 #167
20180156342
2018-06-07

Bi-directional flow control valve

 #168
20180148234
2018-05-31

Dispensing closures and dispensers

 #169
20180140979
2018-05-24

Valve

 #170
20180135925
2018-05-17

Liquid drain valve for charge air cooler

 #171
20180128267
2018-05-10

Valve and fluid control apparatus

 #172
20180119843
2018-05-03

Fluid-actuated flow control valves

 #173
20180119586
2018-05-03

Unit for the regulation or control of a fluid pressure

 #174
20180107231
2018-04-19

Pressure independent control valve

 #175
20180103791
2018-04-19

Valve, coffee maker having same, and method for controlling coffee maker

 #176
20180087678
2018-03-29

Fluid controller

 #177
20180074527
2018-03-15

Unit for regulating and controlling a fluid pressure

 #178
20180071666
2018-03-15

Diaphragm filter

 #179
20180031141
2018-02-01

Switch valve unit, fluid switch and kit of fluid switches

 #180
20180023726
2018-01-25

Flow rate adjusting device

 #181
20180023712
2018-01-25

High-flow fluid valve block

 #182
20180020283
2018-01-18

Air valve and speaker

 #183
20180003309
2018-01-04

Valve, container for receiving and/or mixing fluids, use of a container and method for receiving and/or mixing fluids

 #184
20170370495
2017-12-28

Solenoid and method of manufacture

 #185
20170368834
2017-12-28

Valves for printing fluid supply systems

 #186
20170343124
2017-11-30

Shut-Off Body For A Valve And Valve Comprising Said Type Of Shut-Off Body

 #187
20170328366
2017-11-16

Centrifugal pump

 #188
20170321819
2017-11-09

Reverse taper piston for pneumatic actuators

 #189
20170292509
2017-10-12

Valve and fluid control device

 #190
20170284244
2017-10-05

Switching membrane for a pressure control valve and a pressure control valve

 #191
20170258197
2017-09-14

Lice removal device

 #192
20170241557
2017-08-24

Valve

 #193
20170218949
2017-08-03

Valve and fluid control device

 #194
20170215744
2017-08-03

Valve, fluid control device, and sphygmomanometer

 #195
20170208974
2017-07-27

Valve assembly for leak resistant straw cup

 #196
20170191572
2017-07-06

Valve and fluid control apparatus

 #197
20170184207
2017-06-29

DIAPHRAGM VALVE WITH DIAPHRAGM SEAT CARRIER

 #198
20170184206
2017-06-29

Fluid controller with diaphragm

 #199
20170175931
2017-06-22

Valve, fluid device, method for controlling fluid, and method for manufacturing valve

 #200
20170152954
2017-06-01

Diaphragm valve, fluid control device, semiconductor manufacturing apparatus, and semiconductor manufacturing method

 #201
20170146137
2017-05-25

Reservoir purge valve

 #202
20170120881
2017-05-04

Pressure control valve arrangement having an eccentrically mounted double magnet

 #203
20170114923
2017-04-27

Diaphragm valve for vehicle

 #204
20170114922
2017-04-27

Controlling fluid flow

 #205
20170072117
2017-03-16

Valve and fluid control device

 #206
20170042735
2017-02-16

Active Drainage Systems with Dual-Input Pressure-Driven Values

 #207
20170037975
2017-02-09

Deluge valve with valve seat drain

 #208
20170036045
2017-02-09

DIAPHRAGM

 #209
20170014594
2017-01-19

Compact dual limb diaphragm valve system and method

 #210
20170009898
2017-01-12

One way valve

 #211
20160375693
2016-12-29

Method for manufacturing valve unit, and valve unit

 #212
20160362878
2016-12-15

Device for preventing backflow

 #213
20160341330
2016-11-24

Fluid-actuated flow control valves

 #214
20160327031
2016-11-10

Fluid control device

 #215
20160319945
2016-11-03

Diaphragm, fluid control apparatus, and method of manufacturing diaphragm

 #216
20160319944
2016-11-03

Valve, fluid control structure, fluid device and method of manufacturing valve

 #217
20160312907
2016-10-27

High-flow fluid valve block

 #218
20160291602
2016-10-06

Device and method for limiting or keeping constant a flowing quantity of liquid

 #219
20160223095
2016-08-04

VALVE FOR INFLATABLE DEVICES

 #220
20160208676
2016-07-21

Temperature control apparatus and method for an automotive cooling system

 #221
20160202708
2016-07-14

Fluid activated flow control apparatus

 #222
20160201820
2016-07-14

High cycle and speed valve

 #223
20160178072
2016-06-23

Diaphragm valve

 #224
20160161009
2016-06-09

Valve

 #225
20160147234
2016-05-26

Valve manifold deadleg elimination via reentrant flow path

 #226
20160131269
2016-05-12

Diaphragm valve

 #227
20160123497
2016-05-05

Diaphragm valve

 #228
20160123491
2016-05-05

Valve device, fluid control apparatus, and semiconductor manufacturing apparatus

 #229
20160121356
2016-05-05

Nozzle support device having a rotary nozzle carrying head

 #230
20160114324
2016-04-28

Fluid handling device and method of handling fluid

 #231
20160076537
2016-03-17

Valve and fluid control apparatus

 #232
20150369379
2015-12-24

Diaphragm valve with dual point seal and floating diaphragm web

 #233
20150369370
2015-12-24

Manual and pressurized fluid controlled fluid controller

 #234
20150361387
2015-12-17

Biochemical cartridge, and biochemical cartridge and cartridge holder set

 #235
20150266648
2015-09-24

Vacuum valve and compression storage bags including the valve

 #236
20150233484
2015-08-20

Valve, fluidic apparatus, and fluid-supplying apparatus

 #237
20150204454
2015-07-23

Fluid activated flow control apparatus

 #238
20150096638
2015-04-09

Valve, fluid control device

 #239
20150034847
2015-02-05

Valve and fluid control apparatus

 #240
20150000754
2015-01-01

Air release valve with elastic rolling shutter

 #241
20140346385
2014-11-27

Flow regulating apparatus

 #242
20140238497
2014-08-28

One-way valve

 #243
20140203198
2014-07-24

Back pressure regulator with floating seal support

 #244
20140174161
2014-06-26

Fluid treatment device and method for treating fluid

 #245
20140077109
2014-03-20

Fluid control valve

 #246
20140034856
2014-02-06

Pneumatic control valve and assembling method thereof

 #247
20140014202
2014-01-16

Irrigation valve

 #248
20140001391
2014-01-02

Diaphragm valve

 #249
20130334449
2013-12-19

Hydraulic mechanism for valves

 #250
20130331715
2013-12-12

Flow rate control valve and blood pressure information measurement device including the same

 #251
20130233417
2013-09-12

Hydraulic torrent control valve

 #252
20130204177
2013-08-08

Active drainage systems with dual-input pressure-driven values

 #253
20130178752
2013-07-11

Valve, fluid control device

 #254
20130150779
2013-06-13

Active drainage systems with dual-input pressure-driven valves

 #255
20130119290
2013-05-16

Fluid control valve

 #256
20130119289
2013-05-16

Diaphragm and diaphragm valve

 #257
20130045144
2013-02-21

Micro-fluidic system

 #258
20130009086
2013-01-10

Eccentric diaphragm valve

 #259
20120305243
2012-12-06

Inflow control in a production casing

 #260
20120260919
2012-10-18

Diaphragm

 #261
20120244454
2012-09-27

Valve, fluidic apparatus, and fluid-supplying apparatus

 #262
20120175943
2012-07-12

PRESSURE CONTROL VALVE ARRANGEMENT HAVING AN ECCENTRICALLY MOUNTED DOUBLE MAGNET

 #263
20120161043
2012-06-28

Combination manual/pneumatic shut-off valve

 #264
20120138172
2012-06-07

Hydrogen-generating fuel cell cartridges

 #265
20120119129
2012-05-17

Air-operated valve

 #266
20110315231
2011-12-29

FLOW CONTROL DEVICE USING A DIAPHRAGM

 #267
20110297255
2011-12-08

Hydraulic torrent control valve

 #268
20110232575
2011-09-29

Milking equipment and method

 #269
20110220028
2011-09-15

Milking Equipment and Method

 #270
20110198519
2011-08-18

Pneumatic pressure regulating valve

 #271
20110192473
2011-08-11

Pneumatic pressure regulating valve

 #272
20110192472
2011-08-11

PNEUMATIC PRESSURE REGULATING VALVE

 #273
20100326917
2010-12-30

Water treatment system

 #274
20100326360
2010-12-30

MILKING EQUIPMENT AND METHOD

 #275
20100224804
2010-09-09

Fail safe pneumatically actuated valve with fast time response and adjustable conductance

 #276
20100135831
2010-06-03

Miniature pump device with an anti-free flow valve

 #277
20100108534
2010-05-06

ELECTROCHEMICAL ACTUATOR

 #278
20100001223
2010-01-07

VALVE WITH A SPRINGY DIAPHRAGM

 #279
20090308460
2009-12-17

Rocker type diaphragm valve

 #280
20090272922
2009-11-05

Pressure-actuated normally open fluid valve

 #281
20090146095
2009-06-11

Drainable radial diaphragm valve

 #282
20090101853
2009-04-23

Firing valve

 #283
20090050061
2009-02-26

Milking equipment and method

 #284
20090020722
2009-01-22

Fluid control valve with a holding member to prevent loosening of threaded engagement

 #285
20090014077
2009-01-15

One piece double membrane diaphragm valve

 #286
20080163932
2008-07-10

Valve

 #287
20080154215
2008-06-26

Implantable pump with adjustable flow rate

 #288
20080142091
2008-06-19

Pneumatic pressure regulation valve

 #289
20080035220
2008-02-14

Valve assembly

 #290
20080023661
2008-01-31

Fast-acting pneumatic diaphragm valve

 #291
20070252103
2007-11-01

DIAPHRAGM VALVE

 #292
20070199600
2007-08-30

Low-flow valve

 #293
20070187634
2007-08-16

Fail-safe pneumatically actuated valve with fast time response and adjustable conductance

 #294
20070131282
2007-06-14

Pressure-insensitive mass flow controller

 #295
20070075284
2007-04-05

Diaphragm valve

 #296
20060196577
2006-09-07

Chemical liquid control valve

 #297
20060177330
2006-08-10

Pump valve with controlled stroke

 #298
20060065868
2006-03-30

DIAPHRAGM VALVE

 #299
20060054847
2006-03-16

Control valve having a filter screen mounted flush with a valve closure member surface

 #300
20060021662
2006-02-02

Polyvalve