F15B2211/3157 - CPC Classification Index

ClassID:

146289 ⎘

F15B2211/3157 - CPC Classification

Classification description:

Circuits for servomotor systems; Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line

Sub-classes:

F15B2211/31576 » having a single pressure source and a single output member 85
F15B2211/31582 » having multiple pressure sources and a single output member 32
F15B2211/31588 » having a single pressure source and multiple output members 24
F15B2211/31594 » having multiple pressure sources and multiple output members 20

Recent Application in this class:

20180044890

2018-02-15

Hydraulic energy regeneration system for work machine

20150275939

2015-10-01

Hydraulic circuit for construction machine

20150096291

2015-04-09

Fluid pressure control device

20150068200

2015-03-12

Hydraulic circuit for construction machine and control device for same

20130152575

2013-06-20

Hydraulic driving apparatus for working machine

20110005221

2011-01-13

Hydraulic pressure supply unit for a power screwdriver

20090165457

2009-07-02

Double redundancy electro hydrostatic actuator system