ClassID:

249498

Y10T137/87394 - CPC Classification

Classification description:

Fluid handling; Systems; Dividing into parallel flow paths with recombining; Second valve assembly carried by first valve head Carried valve is direct response valve [e.g., check valve, etc.]

Recent Application in this class:
#1
20200025111
2020-01-23

Metering valve assembly and method of assembly thereof

#2
20180045121
2018-02-15

Metering valve assembly and method of assembly thereof

#3
20150217438
2015-08-06

Multi-operational valve

#4
20150144819
2015-05-28

Isolation valve with fast depressurization for high-pressure fuel tank

#5
20120211683
2012-08-23

Valve apparatus

#6
20110240145
2011-10-06

Isolation valve with fast depressurization for high-pressure fuel tank

#7
20110162728
2011-07-07

Valve assembly for high-pressure fluid reservoir

#8
20110146808
2011-06-23

Bi-directional valve with cavity pressure relief

#9
20100269921
2010-10-28

Valve assembly for high-pressure fluid reservoir

#10
20100252770
2010-10-07

Redundant metal-to-metal seals for use with internal valves

#11
20100252133
2010-10-07

Faucet having a pressure release function

#12
20100236650
2010-09-23

BUTTERFLY VALVE COMBINED WITH CHECK VALVE

#13
20100192410
2010-08-05

Shoe having an inflatable bladder

#14
20090312674
2009-12-17

ELECTROMAGNETIC VALVE AND PNEUMATIC MASSAGE APPARATUS

#15
20090159829
2009-06-25

Control valve for a camshaft adjuster

#16
20080236685
2008-10-02

Device for avoiding errors in delivering fluid to a container

#17
20080098620
2008-05-01

Shoe having an inflatable bladder

#18
20060237680
2006-10-26

Butterfly valve with integral split flapper relief valve

#19
20060185743
2006-08-24

Valve assembly having improved pump-down performance

#20
20060162186
2006-07-27

Shoe having an inflatable bladder

#21
20060112593
2006-06-01

Shoe having an inflatable bladder

#22
20060048415
2006-03-09

Shoe having an inflatable bladder

#23
20060016489
2006-01-26

Air tap assembly

#24
20060016488
2006-01-26

Air tap assembly

#25
20050144810
2005-07-07

Shoe having an inflatable bladder

#26
20050056317
2005-03-17

Valve arrangement for controlling hydraulic fluid in an axial piston machine

#27
20050022879
2005-02-03

Valve