F15B2211/77 - CPC Classification Index

ClassID:

146471 ⎘

F15B2211/77 - CPC Classification

Classification description:

Circuits for servomotor systems; Output members, e.g. hydraulic motors or cylinders or control therefor Control of direction of movement of the output member

Sub-classes:

F15B2211/7708 » in one direction only 0
F15B2211/7716 » with automatic return 6
F15B2211/7725 » with automatic reciprocation 10
F15B2211/7733 » providing vibrating movement, e.g. dither control for emptying a bucket 6
F15B2211/7741 » with floating mode, e.g. using a direct connection between both lines of a double-acting cylinder 19

Recent Application in this class:

20250027514

2025-01-23

A HYDRAULIC DEVICE

20210293258

2021-09-23

PRESSURE BOOSTER

20190277311

2019-09-12

HYDRAULIC SYSTEM AND METHOD OF CONTROLLING HYDRAULIC ACTUATOR

20190136875

2019-05-09

Hydraulic circuit for travel motor

20170198730

2017-07-13

Hydraulic apparatus

20150300330

2015-10-22

Reciprocating pumps for downhole deliquification systems and pistons for reciprocating pumps

20150096632

2015-04-09

Hydraulic directional control valve

20140178167

2014-06-26

Rotation control device and construction machine including rotation control device

20120036844

2012-02-16

PNEUMATIC SYSTEM WITH ONE OR MORE PISTON-CYLINDER ARRANGEMENTS

#10

20070283802

2007-12-13

Pneumatic System with One or More Piston-Cylinder Arrangements

#11

20070199315

2007-08-30

Apparatus and methods for actuation