ClassID:

146345

F15B2211/427 - CPC Classification

Classification description:

Circuits for servomotor systems; Flow control characterised by the type of actuation electrically or electronically with signal modulation, e.g. using pulse width modulation [PWM]

Recent Application in this class:
#1
20230258205
2023-08-17

Pulse width modulated control of servo

#2
20230075340
2023-03-09

System and methods for controlled lowering and lifting of a load

#3
20200337237
2020-10-29

Control system for an adjustable deflector

#4
20200224680
2020-07-16

Solenoid valve system

#5
20200224387
2020-07-16

System and methods for controlled lowering and lifting of a load

#6
20200123739
2020-04-23

Control system for auxiliary power source

#7
20190382103
2019-12-19

Emergency braking method for an aircraft

#8
20190234043
2019-08-01

Implement and method for controlling the implement

#9
20180363682
2018-12-20

FLUID POWER CONTROL SYSTEM FOR MOBILE LOAD HANDLING EQUIPMENT

#10
20160230785
2016-08-11

Hydraulic control system for auxiliary power source

#11
20160070272
2016-03-10

Solenoid valve control system, a control valve system, and a method of controlling electronic valve

#12
20150047333
2015-02-19

Hydraulic arrangement for supplying a consumer

#13
20140230926
2014-08-21

Hydraulic safety and movement control system

#14
20140165547
2014-06-19

System and methods for controlled lowering and lifting of a load

#15
20130291714
2013-11-07

Hydraulic system including priority based valve sequencing

#16
20130277584
2013-10-24

Fluid power control system for mobile load handling equipment

#17
20100132798
2010-06-03

Control valve actuation

#18
20100097040
2010-04-22

Electronic control for a hydraulically driven auxiliary power source

#19
20100097038
2010-04-22

Electronic control for a hydraulically driven generator

#20
20090260352
2009-10-22

Hydraulic system having load sensing capabilities

#21
20090257891
2009-10-15

Hydraulic system and method for controlling valve phasing

#22
20090255246
2009-10-15

Hydraulic system including open loop and closed loop valve control schemes

#23
20090255245
2009-10-15

Hydraulic system including priority based valve sequencing

#24
20090134848
2009-05-28

Electronic control for a hydraulically driven generator

#25
20070071609
2007-03-29

Digital pump with multiple outlets

#26
20060156916
2006-07-20

Electronic control for a hydraulically driven generator

#27
17371545
2024-10-22

Hydraulic system for battery-powered utility vehicles