ClassID:

146491

F15B2211/8606 - CPC Classification

Classification description:

Circuits for servomotor systems; Other types of control related to particular problems or conditions; Control during or prevention of abnormal conditions the abnormal condition being a shock

Recent Application in this class:
#1
20260079063
2026-03-19

SYSTEMS AND METHODS FOR CONTROL AND MONITORING OF ACTUATED VALVES

#2
20240369078
2024-11-07

PUMP CONTROL SHOCK ABSORBER

#3
20240125666
2024-04-18

SYSTEMS AND METHODS FOR CONTROL AND MONITORING OF ACTUATED VALVES

#4
20220120295
2022-04-21

Drive device for hydraulic cylinder in work machine

#5
20220082171
2022-03-17

Hydraulic balancing control valve and ride control system incorporatng same

#6
20210302259
2021-09-30

Systems and methods for control and monitoring of actuated valves

#7
20200248717
2020-08-06

Accumulator

#8
20200095820
2020-03-26

Pneumatic pressure control device and pneumatic pressure control method for automatic door

#9
20190376533
2019-12-12

Actuator limit controller

#10
20190316692
2019-10-17

Hydraulic balancing control valve and ride control system incorporating same

#11
20190316324
2019-10-17

Adjustable work implement

#12
20190249693
2019-08-15

Discharge pressure scale and lifting-lowering device having a discharge pressure scale of this type

#13
20190226937
2019-07-25

Systems and methods for control and monitoring of actuated valves

#14
20180058041
2018-03-01

Control system, work machine, and control method

#15
20170356473
2017-12-14

Apparatus and method for high energy density linear actuation with integral braking

#16
20170114525
2017-04-27

Hydraulic system having automatic ride control

#17
20170108017
2017-04-20

Hydraulic cylinder cover

#18
20170107695
2017-04-20

Hydraulic system for work machine, and work machine

#19
20170089365
2017-03-30

Actuator limit controller

#20
20150300380
2015-10-22

Lifting device

#21
20150081178
2015-03-19

Lift arm suspension system for a power machine

#22
20150007557
2015-01-08

Boom driving device

#23
20140366518
2014-12-18

Hydraulic system of construction machine

#24
20140178164
2014-06-26

Machine having hydraulically actuated implement system with combined ride control and downforce control system

#25
20140060020
2014-03-06

Hydraulic control system having over-pressure protection

#26
20140020368
2014-01-23

Hydraulic circuit for progressive engagement of a hydraulic device

#27
20130299266
2013-11-14

Hydraulic Ride Control System with Manual Mode Safeguard

#28
20120330515
2012-12-27

Control device and control method for working mechanism of construction vehicle

#29
20100293936
2010-11-25

Hydraulic system with improved complex operation

#30
20090205723
2009-08-20

Hydraulic circuit of construction machine

#31
20080223030
2008-09-18

Hydraulic driving device for operating machine

#32
20080173014
2008-07-24

Hydraulic control device of construction machine

#33
20070205026
2007-09-06

Traveling system for heavy construction equipment

#34
20060144219
2006-07-06

Boom-holding control device for use in heavy construction equipments

#35
20060102241
2006-05-18

Suspension device