F04B53/106 - CPC Classification Index

ClassID:

143187 ⎘

F04B53/106 - CPC Classification

Classification description:

Component parts, details or accessories not provided for in, or of interest apart from, groups - or - ; Valves; Arrangement of valves; Flap valves the valve being formed by one or more flexible elements the valve being a membrane

Sub-classes:

F04B53/1062 » {fixed at two or more points at its periphery} 26
F04B53/1065 » {fixed at its centre} 26
F04B53/1067 » {fixed at its whole periphery and with an opening at its centre} 15

Recent Application in this class:

20250116270

2025-04-10

BALANCED PRESSURE SEAL FOR HIGH PRESSURE PUMPS

20240352927

2024-10-24

CASSETTE SYSTEM INTEGRATED APPARATUS

20240309866

2024-09-19

COMPACT MULTI-CHAMBER FOAM-AT-A-DISTANCE PUMPS AND DISPENSERS

20230256148

2023-08-17

Cassette system integrated apparatus

20230204051

2023-06-29

Automatic fluid pump inlet stabilizers and vacuum regulators

20220341406

2022-10-27

Automatic fluid pump inlet stabilizers and vacuum regulators

20220178361

2022-06-09

Linear compressor

20210332813

2021-10-28

Cassette system integrated apparatus

20210115916

2021-04-22

Valve and fluid control apparatus

#10

20210093770

2021-04-01

Cassette system integrated apparatus

#11

20210071658

2021-03-11

Diaphragm pump

#12

20200248679

2020-08-06

Air-bag type inflating device

#13

20200240540

2020-07-30

Solenoid pump

#14

20190145530

2019-05-16

Valve and fluid control appratus

#15

20190136846

2019-05-09

Valve head structure for diaphragm pump and diaphragm pump having same

#16

20190038145

2019-02-07

Valve, fluid controller, and sphygmomanometer

#17

20190024822

2019-01-24

DISPOSABLE DIAPHRAGM VALVE

#18

20180209411

2018-07-26

Fluid transportation device

#19

20180209409

2018-07-26

Fluid transportation device

#20

20180202562

2018-07-19

Valve and fluid control apparatus

#21

20180128267

2018-05-10

Valve and fluid control apparatus

#22

20180073477

2018-03-15

Piston fuel pump

#23

20170215744

2017-08-03

Valve, fluid control device, and sphygmomanometer

#24

20170191572

2017-07-06

Valve and fluid control apparatus

#25

20170051846

2017-02-23

Disposable diaphragm valve

#26

20160319957

2016-11-03

Singulation of valves

#27

20160265525

2016-09-15

Valve clack and air pump having same

#28

20160123315

2016-05-05

Rapid-discharge-valve structural body and diaphragm pump

#29

20160076537

2016-03-17

Valve and fluid control apparatus

#30

20160053756

2016-02-25

Valve and valve seat for a diaphragm pump

#31

20150316013

2015-11-05

Piston fuel pump and check valve therefore

#32

20150034847

2015-02-05

Valve and fluid control apparatus

#33

20140178227

2014-06-26

Pump arrangement comprising a safety valve arrangement

#34

20130183170

2013-07-18

Micro-dosing pump having a rotatable valve disk driven by a magnetized actuator disk

#35

20130022483

2013-01-24

Cassette system integrated apparatus

#36

20130014834

2013-01-17

Drainage device for closed chamber containing liquid

#37

20120106289

2012-05-03

Cassette system integrated apparatus

#38

20110211974

2011-09-01

Curved pliant film valves

#39

20110186765

2011-08-04

Singulation of valves

#40

20090242061

2009-10-01

Dual-cavity fluid conveying apparatus

#41

20080216898

2008-09-11

Cassette system integrated apparatus

#42

20080063543

2008-03-13

Micro-pump

#43

20070137705

2007-06-21

Pressure-relief and cutoff device for an air compressor

#44

20060204390

2006-09-14

Proportioning pump including integral orifice

#45

20050074340

2005-04-07

Micro-pump