F15B2211/70 - CPC Classification Index

ClassID:

146444 ⎘

F15B2211/70 - CPC Classification

Classification description:

Circuits for servomotor systems Output members, e.g. hydraulic motors or cylinders or control therefor

Sub-classes:

F15B2211/705 » characterised by the type of output members or actuators 9
F15B2211/71 » Multiple output members, e.g. multiple hydraulic motors or cylinders 229
F15B2211/715 » having braking means 34
F15B2211/72 » having locking means 26
F15B2211/75 » Control of speed of the output member 138
F15B2211/755 » Control of acceleration or deceleration of the output member 41
F15B2211/76 » Control of force or torque of the output member 104
F15B2211/765 » Control of position or angle of the output member 36
F15B2211/77 » Control of direction of movement of the output member 11
F15B2211/775 » Combined control, e.g. control of speed and force for providing a high speed approach stroke with low force followed by a low speed working stroke with high force, e.g. for a hydraulic press 39
F15B2211/78 » Control of multiple output members 77
F15B2211/785 » Compensation of the difference in flow rate in closed fluid circuits using differential actuators 64

Recent Application in this class:

20190112789

Hydraulic system for working machine

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Device and method for controlling a hydraulic machine

20160340871

Engine and Pump Control Device and Working Machine

20160312444

Control circuit and control method for boom energy regeneration

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Driving arrangement and cooling system for a snow blower device

20160230370

Hydraulic system and working machine including the same

20160123352

A METHOD AND AN ARRANGEMENT IN A FOREST WORK UNIT

20150204359

Construction machine

15887817

Hydraulic systems with variable speed drives