ClassID:

249151

Y10T137/7784 - CPC Classification

Classification description:

Fluid handling; Line condition change responsive valves; With separate connected fluid reactor surface Responsive to change in rate of fluid flow

Sub-classes:
Recent Application in this class:
#1
20180058594
2018-03-01

Pressure equalizing device and receptacle

#2
20150316934
2015-11-05

Flow rate controller for high flow rates and high pressure drops

#3
20150211650
2015-07-30

Flow control/shut-off valve assembly

#4
20150068610
2015-03-12

Method for determining a value of a current

#5
20150027558
2015-01-29

System and method for improving the accuracy of a rate of decay (ROD) measurement in a mass flow controller

#6
20140345267
2014-11-27

Fluid valve arrangement comprising a bistable fluid valve

#7
20140158224
2014-06-12

Fuel supply arrangement

#8
20130228239
2013-09-05

Pressure equalizing device and receptacle

#9
20130112768
2013-05-09

Tanker truck with soft start/stop system

#10
20130075634
2013-03-28

Solenoid valve having flow control function

#11
20130061955
2013-03-14

Hydraulic valve with pressure limiter

#12
20120298221
2012-11-29

Mass flow controller system

#13
20120285547
2012-11-15

Pressure reducer

#14
20120168560
2012-07-05

Flow regulation in aircraft systems

#15
20120104303
2012-05-03

Valve bodies having integral boost reducing capability

#16
20120085439
2012-04-12

Flow rate controller for high flow rates and high pressure drops

#17
20110064588
2011-03-17

Inlet throttle controlled liquid pump with cavitation damage avoidance feature

#18
20100294381
2010-11-25

Fluid flow regulator

#19
20100294370
2010-11-25

Flow-actuated actuator and method

#20
20100276154
2010-11-04

Flow-actuated actuator and method

#21
20100243651
2010-09-30

Baffled tank for a vehicle

#22
20100229954
2010-09-16

Method and apparatus for controlling fluid pressure

#23
20100170581
2010-07-08

Flow- and pressure-control valve

#24
20100122742
2010-05-20

FLUID CONTROL THROTTLE VALVE

#25
20100089470
2010-04-15

Combined metering valve and pressure regulating valve

#26
20100065768
2010-03-18

Externally adjustable pressure compensated flow control valve

#27
20100032438
2010-02-11

Pressure compensation member

#28
20090288718
2009-11-26

Apparatus to regulate fluid flow

#29
20090277517
2009-11-12

Passive overpressure and underpressure protection for a cryogen vessel

#30
20090071548
2009-03-19

MODULAR IN-LINE FLUID REGULATORS

#31
20090032117
2009-02-05

Flow rate control valve

#32
20080295898
2008-12-04

Apparatus and methods for containing a fuel pressure regulator

#33
20080099081
2008-05-01

Adjustment valve

#34
20080003122
2008-01-03

Inlet throttle controlled liquid pump with cavitation damage avoidance feature

#35
20070079877
2007-04-12

Structure of crankcase pressure control valve with bent nipple

#36
20050189358
2005-09-01

Baffled tank for a vehicle