F04B53/104 - CPC Classification Index

ClassID:

143179 ⎘

F04B53/104 - 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 closure member being a rigid element oscillating around a fixed point

Sub-classes:

F04B53/1042 » {by means of a flexible connection} 5
F04B53/1045 » {the valve being formed by two elements} 5

Recent Application in this class:

20210356175

2021-11-18

Reciprocating-type compressor for refrigeration and/or conditioning and/or heat pump system

20190316694

2019-10-17

Check valve assembly

20180252325

2018-09-06

Systems and methods for a reed valve module and a modular reed valve assembly

20170356441

2017-12-14

Reciprocating compressor valves arrangement

20150354551

2015-12-10

Fluid machine

20140056744

2014-02-27

Valve and diaphragm for a pump

20120227847

2012-09-13

Systems and methods for a reed valve module and valve assembly

20110171044

2011-07-14

Multi-stage reciprocating compressor

20110103984

2011-05-05

Valve and diaphragm for a pump