ClassID:

151349

F16H61/433 - CPC Classification

Classification description:

Control functions within change-speed- or reversing-gearings for conveying rotary motion; Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity Pump capacity control by fluid pressure control means

Recent Application in this class:
#1
20250230634
2025-07-17

HYDRAULIC SYSTEM IN WORK MACHINE

#2
20240384788
2024-11-21

DEVICE AND METHOD FOR CONTROLLING THE TRACTION OF A HYDRAULIC ASSISTANCE CIRCUIT

#3
20240183443
2024-06-06

SWASH PLATE BRAKING

#4
20240003344
2024-01-04

HYDROSTATIC VARIABLE DISPLACEMENT AXIAL PISTON UNIT AND DISPLACEMENT VOLUME SETTING DEVICE

#5
20230341049
2023-10-26

SYSTEM FOR PROVIDING ROTARY POWER TO IMPLEMENTS OF MACHINES

#6
20230331233
2023-10-19

Hydromechanical transmission and control method

#7
20230091145
2023-03-23

Hydromechanical transmission and control method

#8
20230049519
2023-02-16

Stepless speed change structure

#9
20230008843
2023-01-12

Hydrostatic traction drive in an open circuit

#10
20220316592
2022-10-06

Hydromechanical transmission and warm-up method

#11
20220154428
2022-05-19

Hydraulic system in work machine

#12
20210404553
2021-12-30

Obstacle detector of construction vehicle

#13
20210102626
2021-04-08

Hydraulic system of work machine and work machine

#14
20210041021
2021-02-11

MULTI-VARIATOR HYDROSTATIC TRANSMISSION

#15
20200256404
2020-08-13

Control systems for hydraulic axial displacement machines

#16
20200240440
2020-07-30

Hydraulic system for work machine and work machine

#17
20200240439
2020-07-30

Hydraulic system in work machine

#18
20200232558
2020-07-23

Hydraulic apparatus for stretching conductors for power lines

#19
20200224764
2020-07-16

Hydraulic system of work machine and work machine

#20
20200102719
2020-04-02

Work vehicle and control method for work vehicle

#21
20200063862
2020-02-27

Hydrostatic transmission and method for braking using the same

#22
20200011416
2020-01-09

METHOD FOR OPERATING A HYDROSTATIC TRANSMISSION OF A DRIVE TRAIN OF A MOTOR VEHICLE

#23
20200003303
2020-01-02

Hydrostatic Traction Drive with a Pressure Cutoff and Method for Calibrating the Pressure Cutoff

#24
20200003301
2020-01-02

Hydrostatic travel drive and method for controlling the hydrostatic travel drive

#25
20200002922
2020-01-02

Hydraulic system for working machine

#26
20190322167
2019-10-24

Tracker hydraulic assistance device for a slave craft

#27
20190170246
2019-06-06

Hydrostatic drive having a closed circuit and method for operating the drive

#28
20190162302
2019-05-30

Hydrostatic drive having a closed circuit and method for operating the drive

#29
20190101139
2019-04-04

Hydraulic system in work machine

#30
20190093316
2019-03-28

Work vehicle collective switch apparatus and work vehicle equipped with collective switch apparatus

#31
20190031025
2019-01-31

Transmissions system

#32
20190010679
2019-01-10

Wheel loader

#33
20180313445
2018-11-01

LOAD CANCELLING HYDROSTATIC SYSTEM

#34
20180231123
2018-08-16

Hydrostatic transmission and method for braking using the same

#35
20180223992
2018-08-09

Control mechanism for stepless transmission

#36
20180195605
2018-07-12

Hydrostatic propulsion drive for a vehicle

#37
20180170385
2018-06-21

Apparatus and method for starting an engine using a hydraulic hybrid drivetrain

#38
20170321799
2017-11-09

Method for monitoring functional states a pressure driven actuator and pressure-actuatable actuator

#39
20170306590
2017-10-26

Hydraulic drive system of construction machine

#40
20170292540
2017-10-12

Hydraulic system for work machine and work machine

#41
20170241448
2017-08-24

Control device for hydraulic traveling device

#42
20170159679
2017-06-08

Hydraulic system of work machine and work machine

#43
20170107696
2017-04-20

Work machine

#44
20170081826
2017-03-23

Compact wheel loader

#45
20170037964
2017-02-09

Hydraulically coupled multi-variator actuator

#46
20160341307
2016-11-24

Power plant

#47
20160169357
2016-06-16

Hydrostatic assembly

#48
20160153533
2016-06-02

Hydrostatic variator

#49
20150292617
2015-10-15

CONTROL MECHANISM FOR A CONTINUOUSLY VARIABLE TRANSMISSION

#50
20150040548
2015-02-12

Hydraulic system having low speed operation

#51
20150033728
2015-02-05

Hydrostatic drive, in particular hydrostatic fan drive

#52
20140372001
2014-12-18

Speed control system for hydrostatic transmission

#53
20140290236
2014-10-02

Working machine

#54
20140190153
2014-07-10

Drive control method and system for operating a hydraulic driven work machine

#55
20140154104
2014-06-05

Hydrostatic positive displacement machine

#56
20140060248
2014-03-06

Utility vehicle two speed drive motor control

#57
20130256043
2013-10-03

Work vehicle and control method for work vehicle

#58
20130213023
2013-08-22

HYDRAULIC SYSTEM HAVING LOW-SPEED OPERATING MODE

#59
20120308404
2012-12-06

Hydrostatic hybrid drive system

#60
20120271519
2012-10-25

Speed control structure and method for work vehicle

#61
20120270690
2012-10-25

Hydrostatically power-splitting transmission

#62
20120124988
2012-05-24

Hydraulic fan circuit having energy recovery

#63
20110269597
2011-11-03

Open-loop torque control with closed-loop feedback

#64
20110264351
2011-10-27

Speed control structure and method for work vehicle

#65
20110061524
2011-03-17

Hydraulic module

#66
20100236233
2010-09-23

Work machine

#67
20100212309
2010-08-26

Hydrostatic assembly having coupled yokes

#68
20100209260
2010-08-19

Device for adjusting the stroke volume of hydraulic piston machines

#69
20100192576
2010-08-05

Device for adjusting the stroke volume of hydraulic piston machines

#70
20100152981
2010-06-17

Speed control structure and method for work vehicle

#71
20100132352
2010-06-03

Hydrostatic transmission having proportional pressure variable displacement pump for loop charge and fan flow supply

#72
20100095663
2010-04-22

Travel control apparatus for working vehicle

#73
20100083652
2010-04-08

Controller of vehicle with hydrostatic continuously variable transmission

#74
20090100831
2009-04-23

Hydraulic stepless transmission

#75
20090032317
2009-02-05

Superefficient hydraulic hybrid powertrain and method of operation

#76
20080300103
2008-12-04

Open-loop torque control with closed-loop feedback

#77
20080238187
2008-10-02

Hydrostatic drive system with variable charge pump

#78
20080208421
2008-08-28

Method and transmission arrangement for changing gears

#79
20080202112
2008-08-28

Method and system for feedback pressure control

#80
20080184876
2008-08-07

Hydraulic actuator having an auxiliary valve

#81
20080184875
2008-08-07

Valve assembly and a hydraulic actuator comprising the valve assembly

#82
20080184874
2008-08-07

Hydraulic actuator for a servomotor with an end lock function

#83
20080155980
2008-07-03

Hydrostatic Stepless Transmission

#84
20080078456
2008-04-03

HYDROSTATIC VARIABLE UNIT WITH A SERVO SYSTEM AND A VALVE UNIT CONTROLLING THE SERVO SYSTEM

#85
20080017259
2008-01-24

Pressure Cutoff Valve Unit and Hydraulic Circuit Equipped with It

#86
20070137338
2007-06-21

Speed control structure and method for work vehicle

#87
20070119161
2007-05-31

System for controlling a power output

#88
20070101709
2007-05-10

Apparatus, system, and method for controlling a desired torque output

#89
20070079610
2007-04-12

Hydrostatic transmission circuit with replenishing for a vehicle

#90
20070078041
2007-04-05

Speed control structure and method for work vehicle

#91
20070068152
2007-03-29

Load control structure for work vehicle

#92
20070006579
2007-01-11

Axle driving apparatus

#93
20060196180
2006-09-07

Method of creating feedback control in a closed hydrostatic circuit and a control system therefore

#94
20060174614
2006-08-10

Control devices for swashplate type variable displacement piston pump

#95
20050247189
2005-11-10

Integrated valve system

#96
20050217262
2005-10-06

Hydrostatic transmission with pressure regulation means

#97
20050183416
2005-08-25

Work vehicle with hydrostatic steering system

#98
20050016167
2005-01-27

Hydraulic drive system and improved filter sub-system therefor