ClassID:

249385

Y10T137/86485 - CPC Classification

Classification description:

Fluid handling; Systems Line condition change responsive release of valve

Recent Application in this class:
#1
20260016231
2026-01-15

GAS MANAGEMENT ASSEMBLY FOR SUBSTRATE PROCESSING APPARATUS

#2
20240424536
2024-12-26

PRESSURIZED CLEANING SYSTEM

#3
20220176417
2022-06-09

Pressurized cleaning system

#4
20200352494
2020-11-12

FLUID HANDLING CASSETTE

#5
20200352493
2020-11-12

BODILY FLUID COMPOSITION ANALYZER WITH DISPOSABLE CASSETTE

#6
20200116270
2020-04-16

Slam-shut safety assembly for providing redundant safety shutoff

#7
20200055096
2020-02-20

Pressurized cleaning system

#8
20200041027
2020-02-06

Valve system with isolation device

#9
20180283567
2018-10-04

Vent assembly and method for a digital valve positioner

#10
20180168497
2018-06-21

Bodily fluid composition analyzer with disposable cassette

#11
20180067505
2018-03-08

Flow control system

#12
20170216553
2017-08-03

Active valve for ventilators

#13
20170074745
2017-03-16

Solenoid valve assembly with pilot pressure control

#14
20170023129
2017-01-26

Hydraulic pressure control apparatus

#15
20160271654
2016-09-22

Autoclavable bucketless cleaning system

#16
20150366495
2015-12-24

Fluid handling cassette

#17
20150345655
2015-12-03

Capacity control valve

#18
20150330528
2015-11-19

Solenoid valve assembly with pilot pressure control

#19
20150330523
2015-11-19

Pressure medium container for a hydraulic motor vehicle brake system

#20
20150330339
2015-11-19

Variable intake system with variable valve

#21
20150316158
2015-11-05

Vent assembly and method for a digital valve positioner

#22
20150314307
2015-11-05

Pulsating device with two preset pressure-responding normally closed valves

#23
20150159568
2015-06-11

Vaporized fuel processing apparatus

#24
20150159567
2015-06-11

Vaporized fuel processing apparatus

#25
20150157249
2015-06-11

Bodily fluid composition analyzer with disposable cassette

#26
20150083133
2015-03-26

Airflow control valve

#27
20150075633
2015-03-19

Valve and method of relieving overpressure in a fluid supply system

#28
20150041011
2015-02-12

Inerting device, tank and aircraft provided with such a device, and corresponding method

#29
20150000774
2015-01-01

Constant pressure valve

#30
20140366524
2014-12-18

Pump housing for a motor vehicle hydraulic assembly with a connection for a wheel pressure sensor or a master brake cylinder pressure sensor

#31
20140360604
2014-12-11

Combination isolation valve and check valve with integral flow rate, pressure, and/or temperature measurement

#32
20140352824
2014-12-04

Hydraulic pressure control apparatus

#33
20140352816
2014-12-04

Hydraulic pressure control apparatus

#34
20140352800
2014-12-04

System for contaminant isolation and flushing

#35
20140345707
2014-11-27

Direct mount canister purge solenoid with additional vacuum ports

#36
20140345573
2014-11-27

Turbo bypass switch valve mounting on air box

#37
20140345267
2014-11-27

Fluid valve arrangement comprising a bistable fluid valve

#38
20140338766
2014-11-20

Lavatory potable water system

#39
20140311602
2014-10-23

Turbo purge valve-check valve OBD vacuum relief

#40
20140311179
2014-10-23

Refrigerant passage change-over valve and air conditioner using the same

#41
20140299210
2014-10-09

Multi-phase metering of fluid flows

#42
20140299201
2014-10-09

Gas supplying apparatus

#43
20140251475
2014-09-11

Water pressure controlled mixing valve

#44
20140219864
2014-08-07

Autoclavable bucketless cleaning system

#45
20140209195
2014-07-31

Electro-hydraulic control system diagnostics

#46
20140190581
2014-07-10

Raw material gas supply apparatus for semiconductor manufacturing equipment

#47
20140174562
2014-06-26

Control pilot valve apparatus

#48
20140124071
2014-05-08

Filler neck assembly with stop valve

#49
20140090734
2014-04-03

Hydroelectric control valve for remote locations

#50
20130306176
2013-11-21

Electrically operated valve

#51
20130299183
2013-11-14

Failsafe hydrostatic vent

#52
20130299021
2013-11-14

Hermetic connector, pierceable without needle and automatically and sealingly reclosable, for devices intended for collecting and dispensing liquid solutions for pharmaceutical and/or nutritional use

#53
20130276903
2013-10-24

Active valve for ventilators

#54
20130255808
2013-10-03

Fuel gas supplying and filling system

#55
20130255807
2013-10-03

Vent Valve for Diver's Buoyancy Compensator

#56
20130248031
2013-09-26

Railroad control valve

#57
20130247750
2013-09-26

Electro-hydraulic pilot operated relief valve

#58
20130240061
2013-09-19

Pressure relief valve

#59
20130220461
2013-08-29

Diaphragm device and pressure regulating reservoir using the same

#60
20130199641
2013-08-08

Multi function outlet mechanism

#61
20130186492
2013-07-25

Heating system

#62
20130174917
2013-07-11

Priority valve assembly and method for operating a priority valve assembly

#63
20130160879
2013-06-27

Hydraulic system for controlling a work implement

#64
20130081702
2013-04-04

Methods for in-situ calibration of a flow controller

#65
20130048091
2013-02-28

Valve for controlling flow of a turbomachine fluid

#66
20130000740
2013-01-03

Flow control screen assembly having remotely disabled reverse flow control capability

#67
20120325488
2012-12-27

Chemical-injection management system

#68
20120291892
2012-11-22

Fluid control device with fluid temperature display

#69
20120279588
2012-11-08

Electro-hydraulic control system diagnostics

#70
20120261604
2012-10-18

Fail safe retaining plug assembly for a slam-shut safety device

#71
20120241030
2012-09-27

Disc check valve construction

#72
20120232362
2012-09-13

Bodily fluid composition analyzer with disposable cassette

#73
20120205405
2012-08-16

High pressure fluid spray nozzle incorporating a flow controlled switching valve

#74
20120204368
2012-08-16

Flow controlled switching valve

#75
20120186677
2012-07-26

Diesel exhaust fluid tank venting system

#76
20120160332
2012-06-28

Pilot valve, method of using, and fluid system equipped therewith

#77
20120157638
2012-06-21

Polymerization process with improved polymer homogeneity

#78
20120097265
2012-04-26

Restriction engaging system

#79
20120085424
2012-04-12

Method for adjusting pressure in a fuel tank and a fuel tank system

#80
20120048386
2012-03-01

System for contaminant isolation and flushing

#81
20120018013
2012-01-26

Apparatus and methods to dispense fluid from a bank of containers and to refill same

#82
20120018012
2012-01-26

Apparatus and methods to dispense fluid from a bank of containers and to refill same

#83
20120012199
2012-01-19

SYSTEM AND METHOD FOR HYDRAULICALLY MANAGING FLUID PRESSURE DOWNSTREAM FROM A MAIN VALVE BETWEEN SET POINTS

#84
20120006418
2012-01-12

System and method for hydraulically managing fluid pressure downstream from a main valve

#85
20120006417
2012-01-12

System and method for hydraulically managing fluid pressure downstream from a main valve between set points

#86
20120006413
2012-01-12

System and method for hydraulically managing fluid pressure downstream from a main valve between set points

#87
20110190606
2011-08-04

Fluid handling cassette

#88
20110174404
2011-07-21

Water circulation system for preventing the growth of micro-organisms

#89
20110162742
2011-07-07

Flow control system

#90
20110147407
2011-06-23

Method of performing a cleaning operation with an autoclavable bucketless cleaning system

#91
20110114861
2011-05-19

Actuator with pre-determined failure mode

#92
20110108140
2011-05-12

Latching check valve

#93
20110041938
2011-02-24

Fuel return block

#94
20110039646
2011-02-17

Hydraulic system for actuating at least two valves

#95
20110011167
2011-01-20

Fluid handling cassette with a fluid control interface and sample separator

#96
20100311542
2010-12-09

Electro-hydraulic control system diagnostics

#97
20100294376
2010-11-25

Two-way actuator and method

#98
20100288960
2010-11-18

Non-simmer relief valve

#99
20100282338
2010-11-11

Selectively movable seat arrangement and method

#100
20100282018
2010-11-11

Adjustable palm swells for a steering wheel

#101
20100276023
2010-11-04

Valve system for drilling systems

#102
20100200084
2010-08-12

PRESSURE CONTROL SYSTEM AND PRESSURE REGULATING VALVE THEREOF

#103
20100170572
2010-07-08

Pumping and flow control in systems including microfluidic systems

#104
20100051121
2010-03-04

Fluid tank with contamination containment system

#105
20100043897
2010-02-25

Chemical-injection management system

#106
20090326343
2009-12-31

Fluid handling cassette having a spectroscopic sample cell

#107
20090308471
2009-12-17

Startup bypass system for a screw compressor

#108
20090308461
2009-12-17

Pilot valve, method of using, and fluid system equipped therewith

#109
20090283164
2009-11-19

Capacity control valve

#110
20090208367
2009-08-20

AUTOCLAVABLE BUCKETLESS CLEANING SYSTEM

#111
20090165875
2009-07-02

ASSEMBLY FOR SAVING WATER

#112
20090120517
2009-05-14

SELF REGULATING VALVE TO OBTAIN LOW DIFFERENTIAL AIR PRESSURE CONTROL

#113
20090084452
2009-04-02

COEZE

#114
20090007976
2009-01-08

LIFD valve assembly

#115
20090000677
2009-01-01

Oil pressure control device having a damper for suppressing pressure dither

#116
20080314449
2008-12-25

Check valve

#117
20080308157
2008-12-18

Methods and apparatus to determine a position of a valve

#118
20080257421
2008-10-23

Integral overpressure monitoring device

#119
20080251146
2008-10-16

System and method for hydraulically managing fluid pressure downstream from a main valve between set points

#120
20080251131
2008-10-16

Method and system for detecting water system leaks

#121
20080251130
2008-10-16

SYSTEM AND METHOD FOR HYDRAULICALLY MANAGING FLUID PRESSURE DOWNSTREAM FROM A MAIN VALVE

#122
20080223586
2008-09-18

Ball release procedure and release tool

#123
20080223455
2008-09-18

Gas supply unit

#124
20080191428
2008-08-14

Sealing bush, hydraulic unit, and check valve

#125
20080135255
2008-06-12

Valve for equalizer sand screens

#126
20080132823
2008-06-05

Self adjusting hydrocephalus valve

#127
20080121295
2008-05-29

FLUIDIC OSCILLATOR AND DISPLAY FOUNTAIN

#128
20080087342
2008-04-17

Air pump device and its inflatable product

#129
20080083467
2008-04-10

Valve activation assembly which mechanically collapses a collapsible member in response to both overpressure and underpressure conditions

#130
20080053541
2008-03-06

PRESSURE REGULATION DEVICE, IN PARTICULAR FOR AN OXYGEN EMERGENCY SUPPLY SYSTEM IN AN AIRCRAFT

#131
20080035223
2008-02-14

Metering device for at least one medium

#132
20070277888
2007-12-06

Flow control systems

#133
20070215209
2007-09-20

Apparatus and methods to dispense fluid from a bank of containers and to refill same

#134
20060235348
2006-10-19

Method of extracting and analyzing the composition of bodily fluids

#135
20060195058
2006-08-31

Methods and apparatus for extracting and analyzing a bodily fluid

#136
20060195045
2006-08-31

Fluid handling cassette having a fluid transport network

#137
20060194325
2006-08-31

Fluid handling cassette with a fluid control interface

#138
20060189925
2006-08-24

Methods and apparatus for extracting and analyzing a component of a bodily fluid

#139
20060188407
2006-08-24

Fluid handling cassette having a spectroscopic sample cell

#140
20060169137
2006-08-03

Pneumatically operated automatic shutoff circuit for controlling the generation of gas

#141
20060157596
2006-07-20

Display fountain, system, array and wind detector