ClassID:

249294

Y10T137/7938 - CPC Classification

Classification description:

Fluid handling; Line condition change responsive valves; Direct response valves [i.e., check valve type]; Reciprocating valves; Spring biased; Spring coaxial with valve Guide means integral and coplanar with valve disk

Recent Application in this class:
#1
20230271119
2023-08-31

Bypass valve with variable filter

#2
20230219022
2023-07-13

Bypass valve with variable filter

#3
20200386337
2020-12-10

Valve of a hydraulic circuit with constant pressure drop

#4
20200124193
2020-04-23

Guide vane check valves

#5
20190170131
2019-06-06

Intake pulsation damper of swash plate-type compressor

#6
20140251465
2014-09-11

Tip-resistant valve plugs

#7
20140182451
2014-07-03

Pressure relief valve and high pressure pump with such valve

#8
20130323550
2013-12-05

Battery pack pressure valve

#9
20120042969
2012-02-23

Tip-resistant valve plugs

#10
20110315005
2011-12-29

Pressure relief valve and high pressure pump with such valve

#11
20110206547
2011-08-25

Sludge suction apparatus for offshore structure

#12
20110076171
2011-03-31

Suction valve of variable capacity compressor for vehicle

#13
20110033289
2011-02-10

Bypass-type motor protecting device for a vacuum cleaner

#14
20100140526
2010-06-10

High pressure water pump valve and seal structure

#15
20080135633
2008-06-12

Thermostat valve arrangement

#16
20060289068
2006-12-28

Check valve

#17
20060260684
2006-11-23

Backflow preventer

#18
20060213565
2006-09-28

Eductor apparatus

#19
20060021661
2006-02-02

Check valve

#20
20060005885
2006-01-12

Poppet valve arrangements

#21
20050161093
2005-07-28

Backflow prevention valve

#22
20050115616
2005-06-02

Check valve

#23
20050098216
2005-05-12

Adjustable variable flow fertilizer valve

#24
15714406
2019-10-15

Pressure regulating valve with multi-pronged piston assembly