F04B27/047 - CPC Classification Index

ClassID:

142854 ⎘

F04B27/047 - CPC Classification

Classification description:

Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with an actuating element at the outer ends of the cylinders

Sub-classes:

F04B27/0472 » {with cam-actuated distribution members} 3
F04B27/0474 » {with two or more series radial piston-cylinder units} 0

Recent Application in this class:

20120325080

2012-12-27

Gas boosters

20120020823

2012-01-26

Rotating and reciprocating piston device

20090274493

2009-11-05

Air discharging apparatus and image forming apparatus