F03C1/0639 - CPC Classification Index

ClassID:

142314 ⎘

F03C1/0639 - CPC Classification

Classification description:

Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons

Sub-classes:

F03C1/0642 » {inclined on main shaft axis} 11

Recent Application in this class:

20230400007

HYDRAULIC ASSEMBLY DEVICE, SYSTEM AND METHOD

20210054821

Hydraulic assembly device, system and method

20200063723

Hydraulic rotary machine

20190219041

Port plate for integrated drive generator

20190211812

Hydraulic device, a method of manufacturing a hydraulic device and a group of hydraulic devices

20170335820

HYDRAULIC MACHINE WITH IMPROVED OSCILLATING AXIAL CYLINDERS

20170159637

Hydrostatic Axial Piston Machine with Control Disk

20170152832

Hydraulic machine with floating cylinders

20150260153

Opposed swash plate type fluid pressure rotating machine

20150167650

Hydraulic rotating equipment, and working machine provided with this hydraulic rotating equipment

20130284011

Variable displacement hydraulic machine, in particular for a motor vehicle

20110315006

Hydrostatic machine

20100135827

Tandem piston pump

20080072591

Hydrostatic drive axle with two hydrostatic axial piston motors utilizing a swashplate design located next to each other

20060006018

Bent axis hydrostatic module with multiple yokes