Patents-Review.com
ClassID:

146323 ⎘

F15B2211/40592 - CPC Classification

Classification description:

Circuits for servomotor systems; Flow control characterised by the type of flow control means or valve; Assemblies of multiple valves with multiple valves in parallel flow paths

Recent Application in this class:
#1
20240271526
2024-08-15

PNEUMATIC DEVICE WITH A MOVABLY MOUNTED PISTON

 #2
20220349426
2022-11-03

Air cylinder, head cover, and rod cover

 #3
20220333622
2022-10-20

Air cylinder, head cover, and rod cover

 #4
20220333619
2022-10-20

Flow rate controller and drive device

 #5
20220316501
2022-10-06

Flow rate controller and drive device equipped with same

 #6
20220112907
2022-04-14

Hydraulic actuator control system

 #7
20210329843
2021-10-28

Hydraulic dampening system for a rear gate of a round baler

 #8
20210156406
2021-05-27

Vent with valve

 #9
20210123459
2021-04-29

On/Off Hydraulic Valve

 #10
20200123739
2020-04-23

Control system for auxiliary power source

 #11
20200095820
2020-03-26

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

 #12
20190271333
2019-09-05

Hydraulic excavator drive system

 #13
20190234431
2019-08-01

Cylinder driving device

 #14
20190153908
2019-05-23

System for controlling variable valve apparatus and oil control valve for the same

 #15
20190061459
2019-02-28

Compressed air supply system

 #16
20190055964
2019-02-21

Hydraulic fluid power transmission

 #17
20190003497
2019-01-03

Hydraulic cylinder spool valve device

 #18
20180328386
2018-11-15

Method and device for controlling a hydraulically actuated drive unit of a valve

 #19
20180320713
2018-11-08

Valve system

 #20
20180306211
2018-10-25

Hydraulic system and method for controlling a hydraulic system

 #21
20170191508
2017-07-06

Hydraulic apparatus and hydraulic appliance usable therein

 #22
20170175779
2017-06-22

Hydraulic system of work machine

 #23
20170130742
2017-05-11

Industrial vehicle

 #24
20170009783
2017-01-12

System for selectively bypassing fluid supply to one or more operational systems of a machine

 #25
20150259047
2015-09-17

Closed-loop control system for controlling a device

 #26
20150176611
2015-06-25

Load sensing electric-proportional multi-way valve

 #27
20150047333
2015-02-19

Hydraulic arrangement for supplying a consumer

 #28
20150040548
2015-02-12

Hydraulic system having low speed operation

 #29
20140230926
2014-08-21

Hydraulic safety and movement control system

 #30
20130081704
2013-04-04

Meterless hydraulic system having multi-actuator circuit

 #31
20120286180
2012-11-15

Digital hydraulics valve stage

 #32
20120085440
2012-04-12

Flow summation system for controlling a variable displacement hydraulic pump

 #33
20120073431
2012-03-29

Digital Hydraulic Controller

 #34
20120067378
2012-03-22

Method for removing foreign matter from a digital hydraulic pressure controller

 #35
20110047723
2011-03-03

CLOSED-LOOP CONTROL SYSTEM FOR CONTROLLING A DEVICE

 #36
20090114284
2009-05-07

Detecting of faults in a valve system and a fault tolerant control

 #37
20080184877
2008-08-07

Control system for a hydraulic servomotor

 #38
20070217912
2007-09-20

Control unit for rotor blade adjustment

 #39
20070039458
2007-02-22

Actuator using fluid cylinder, method of controlling the actuator, and choke valve devices

 #40
20060086245
2006-04-27

Method and an arrangement for controlling position and/or force of an elongated rolling device