ClassID:

143166

F04B53/1007 - CPC Classification

Classification description:

Component parts, details or accessories not provided for in, or of interest apart from, groups  -  or  - ; Valves; Arrangement of valves; Ball valves having means for guiding the closure member

Recent Application in this class:
#1
20250116269
2025-04-10

DOUBLE DIAPHRAGM PUMP

#2
20240287951
2024-08-29

CHECK VALVE FOR RAT RESTOW PUMP

#3
20240044326
2024-02-08

HYDRAULIC PUMPING SYSTEM

#4
20220196007
2022-06-23

VALVE ASSEMBLIES, VALVE ASSEMBLIES FOR USE WITH DOWNHOLE PUMPS AND RELATED METHODS

#5
20210131423
2021-05-06

FLOW CAGE

#6
20210108630
2021-04-15

Ball non-return valve and diaphragm pump

#7
20200224652
2020-07-16

Hydraulic pumping system

#8
20200132029
2020-04-30

High-pressure fuel pump

#9
20200011154
2020-01-09

Streamlined valve assembly for downhole pump of reciprocating pump system

#10
20190203707
2019-07-04

High pressure paint pump

#11
20190085842
2019-03-21

Diaphragm pump

#12
20190063428
2019-02-28

Pump piston

#13
20180313453
2018-11-01

Compliant Check Valve for Aggregate Pump

#14
20180298895
2018-10-18

Piston ball guide for a ball pump

#15
20180291891
2018-10-11

Ball cage with directed flow paths for a ball pump

#16
20180073477
2018-03-15

Piston fuel pump

#17
20160069344
2016-03-10

High pressure paint pump

#18
20150316013
2015-11-05

Piston fuel pump and check valve therefore

#19
20120263613
2012-10-18

Discharge valve and damper for a piston pump

#20
20110158836
2011-06-30

LIQUID PAINT PUMPING APPARATUS

#21
20110076171
2011-03-31

Suction valve of variable capacity compressor for vehicle

#22
20100232994
2010-09-16

Piston pump for delivering a fluid, and associated brake system

#23
20100119394
2010-05-13

Cylinder piston arrangement for a fluid pump or a fluid motor

#24
20070068580
2007-03-29

Valve, in particular for a high-pressure pump of a fuel injection system for an internal combustion engine

#25
20050257927
2005-11-24

Valve cage insert