Patents-Review.com
ClassID:

145932 ⎘

F15B11/0406 - CPC Classification

Classification description:

Servomotor systems without provision for follow-up action; Circuits therefor; Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed during starting or stopping

Recent Application in this class:
#1
20250122893
2025-04-17

Two-stage speed controller

 #2
20210329843
2021-10-28

Hydraulic dampening system for a rear gate of a round baler

 #3
20200340211
2020-10-29

Pivoting work machine

 #4
20200207589
2020-07-02

CRANE HAVING A CLOSED HYDRAULIC CIRCUIT

 #5
20200040917
2020-02-06

System for controlling construction machine and method for controlling construction machine

 #6
20200003234
2020-01-02

SPEED CONTROLLER

 #7
20190003497
2019-01-03

Hydraulic cylinder spool valve device

 #8
20180320711
2018-11-08

Adaptive control of hydraulic tool on remote controlled demolition robot

 #9
20170306590
2017-10-26

Hydraulic drive system of construction machine

 #10
20170261008
2017-09-14

Speed controller

 #11
20150361641
2015-12-17

Swing control system for construction machines

 #12
20150275927
2015-10-01

Electro-hydrostatic actuator deceleration rate control system

 #13
20150247513
2015-09-03

Machine having hydraulic start assist system

 #14
20150159678
2015-06-11

Flow control valve for construction machinery

 #15
20150128584
2015-05-14

Hydraulic soft start system

 #16
20140190159
2014-07-10

Slewing type construction machine

 #17
20130139678
2013-06-06

Hydraulic drive system for hydraulic working machine

 #18
20130118221
2013-05-16

Method of controlling hydraulic system and hydraulic system

 #19
20120283915
2012-11-08

Drive control system for a vehicle and method

 #20
20110268587
2011-11-03

Control of a fluid pump assembly

 #21
20090287373
2009-11-19

Control system for a work machine and method for controlling a hydraulic cylinder

 #22
20090266072
2009-10-29

Hydraulic reversing fan valve and machine using same

 #23
20090247357
2009-10-01

Method for activating an actuating means

 #24
20090235658
2009-09-24

Inertial body drive system

 #25
20090004027
2009-01-01

Ventilation of an Operating Element

 #26
20080302099
2008-12-11

Method for controlling a hydraulic cylinder and control system for a work machine

 #27
20080300759
2008-12-04

Drive control system for a vehicle and method

 #28
20080300758
2008-12-04

Drive control system for a vehicle and method

 #29
20080295505
2008-12-04

Method for springing a movement of an implement of a work machine

 #30
20080295504
2008-12-04

Method for controlling a hydraulic cylinder in a work machine

 #31
20080294316
2008-11-27

Method for controlling a hydraulic cylinder in a work machine and control system for a work machine

 #32
20080292474
2008-11-27

Method for controlling a hydraulic machine in a control system

 #33
20080223030
2008-09-18

Hydraulic driving device for operating machine

 #34
20080128036
2008-06-05

Softstart valve means

 #35
20070166168
2007-07-19

CONTROL SYSTEM FOR A WORK MACHINE AND METHOD FOR CONTROLLING A HYDRAULIC CYLINDER IN A WORK MACHINE

 #36
20070034077
2007-02-15

Arrangement for controlling a hydraulically driven motor

 #37
20060249015
2006-11-09

Device for controlling a hydraulically driven motor

 #38
20060201004
2006-09-14

Device for controlling hydraulic power units

 #39
20050207898
2005-09-22

Hydraulic cylinder suspension method