F04B27/0804 - CPC Classification Index

ClassID:

142880 ⎘

F04B27/0804 - CPC Classification

Classification description:

Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block

Sub-classes:

F04B27/0808 » {having two or more sets of cylinders or pistons} 5
F04B27/0817 » {arrangements for pressing the cylinder barrel against the valve plate e.g. by fluid pressure} 2
F04B27/0821 » {component parts, details, e.g. valves, sealings, lubrication} 3
F04B27/0869 » {connection between rotating cylinder barrel and rotating inclined swash plate} 2

Recent Application in this class:

20180363637

2018-12-20

Variable displacement swash plate type compressor

20170363074

2017-12-21

Variable displacement compressor

20170067457

2017-03-09

VARIABLE COMPRESSOR

20170037837

2017-02-09

Swash plate type liquid-pressure rotating device and method of manufacturing same

20160076528

2016-03-17

Slide member

20150275880

2015-10-01

Variable displacement swash plate compressor

20150275879

2015-10-01

Variable displacement swash plate compressor

20150275878

2015-10-01

Variable displacement swash plate compressor having a fulcrum and an action point located on opposite sides of a drive shaft

20150267691

2015-09-24

Variable displacement swash plate type compressor

#10

20150252797

2015-09-10

Variable-Capacity Compressor

#11

20140294617

2014-10-02

PISTON TYPE SWASH PLATE COMPRESSOR

#12

20140294616

2014-10-02

Variable displacement swash plate type compressor

#13

20140186196

2014-07-03

Variable displacement hydraulic motor/pump

#14

20090185937

2009-07-23

Spherical positive displacement rotary machine

#15

20070033966

2007-02-15

Vehicle air conditioning system

#16

15600353

2018-07-10

Hydraulic running surface

#17

14248570

2017-05-23

Hydraulic running surface