F04B7/0034 - CPC Classification Index

ClassID:

142672 ⎘

F04B7/0034 - CPC Classification

Classification description:

Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an orbital movement, e.g. elbow-pipe type members

Recent Application in this class:

20250334107

2025-10-30

PIPE DIVERTER VALVE HOUSING FOR A THICK MATTER PUMP AND THICK MATTER PUMP

20190293060

2019-09-26

Thick material pump

20130034457

2013-02-07

Distributing valve for concrete pump and the concrete pump