F16H61/42 - CPC Classification Index

ClassID:

151343 ⎘

F16H61/42 - 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

Sub-classes:

F16H61/421 » Motor capacity control by electro-hydraulic control means, e.g. using solenoid valves 129
F16H61/423 » Motor capacity control by fluid pressure control means 62
F16H61/425 » Motor capacity control by electric actuators 38
F16H61/427 » Motor capacity control by mechanical control means, e.g. by levers or pedals 15
F16H61/431 » Pump capacity control by electro-hydraulic control means, e.g. using solenoid valves 158
F16H61/433 » Pump capacity control by fluid pressure control means 97
F16H61/435 » Pump capacity control by electric actuators 41
F16H61/437 » Pump capacity control by mechanical control means, e.g. by levers or pedals 37
F16H61/438 » Control of forward-reverse switching, e.g. control of the swash plate causing discharge in two directions 31
F16H61/439 » Control of the neutral position, e.g. by zero tilt rotation holding means 34

Recent Application in this class:

20240044403

2024-02-08

HYDROMECHANICAL TRANSMISSION WITH HYDROSTATIC ASSEMBLY AND HYDROSTATIC ASSEMBLY CONTROL METHOD

20230383839

2023-11-30

Hydromechanical transmission with hydrostatic assembly and hydrostatic assembly control method

20230272598

2023-08-31

WORK VEHICLE

20230055738

2023-02-23

Work vehicle and method for controlling work vehicle

20220266948

2022-08-25

Hydraulic automatic transmission bicycle

20220018094

2022-01-20

Working machine

20210222774

2021-07-22

Hydraulic transmission assembly

20210054927

2021-02-25

System and method for controlling pump performance in a transmission

20200355253

2020-11-12

Power conversion device

#10

20200172199

2020-06-04

Hydraulic automatic transmission bicycle

#11

20200156469

2020-05-21

Planetary gear PTO unit with a hydraulic control, work vehicle comprising the same and PTO torque estimation

#12

20200071911

2020-03-05

Traveling control mechanism and traveling control method of hydraulic driving type construction machine

#13

20190352881

2019-11-21

Work vehicle and control method for work vehicle

#14

20190211924

2019-07-11

Propel system with active pump displacement control for balancing propel pump pressures in agricultural vehicles

#15

20190195353

2019-06-27

System and method for controlling pump performance in a transmission

#16

20190170247

2019-06-06

High ambient temperature propulsion speed control of a self-propelled agricultural product applicator

#17

20190154014

2019-05-23

Wear ring for integrated drive generator

#18

20190032779

2019-01-31

Hydraulic machine having an adjustable displacement volume, transmission arrangement having the hydraulic machine, and method for controlling the transmission arrangement

#19

20190017595

2019-01-17

Hydrostatic transmission system comprising means of limiting acceleration during a change of displacement, control method and machine so equipped

#20

20190011029

2019-01-10

Hydro-mechanical transmission

#21

20180340609

2018-11-29

METHOD FOR CONTROLLING A HYDROSTATIC DRIVE

#22

20180231121

2018-08-16

Hydrostatic transmission and method for braking using the same

#23

20180202528

2018-07-19

Power conversion device

#24

20180142781

2018-05-24

Open hydraulic fluid flow circuit arrangement and method of controlling the hydraulic circuit

#25

20180084315

2018-03-22

Hydrostatic system

#26

20180058563

2018-03-01

Transmission arrangement, travel drive having the transmission arrangement and method for controlling the transmission arrangement

#27

20180050776

2018-02-22

Electro-hydraulic compact drive for rotational movements

#28

20170314675

2017-11-02

Hydrostatic traction drive and method for controlling the hydrostatic traction drive

#29

20170305426

2017-10-26

Dual motor drive unit and method of drivingly engaging a first motor of a dual motor drive unit with an output shaft

#30

20170291661

2017-10-12

Hydraulic automatic transmission bicycle

#31

20170284541

2017-10-05

System and method for controlling pump performance in a transmission

#32

20170219076

2017-08-03

Work vehicle

#33

20170198458

2017-07-13

Control device and control method for construction machine

#34

20170175867

2017-06-22

HYDRO-MECHANICAL TRANSMISSION ASSEMBLY FOR A MACHINE

#35

20170167513

2017-06-15

Electronic begin of regulation control for a hydraulic motor

#36

20170159811

2017-06-08

Pressure and speed control for a vehicle

#37

20170152929

2017-06-01

Micro-traction drive unit, hydraulic transmission and hydraulic device

#38

20170122285

2017-05-04

Hydraulic machine having two cylinder capacities and a safety valve

#39

20170113691

2017-04-27

Hydraulic hybrid propel circuit with hydrostatic option and method of operation

#40

20170101100

2017-04-13

Variator-assisted transmission and launch control methods for such a transmission

#41

20170037963

2017-02-09

Mechanically Coupled Multi-Variator Actuation

#42

20160312888

2016-10-27

Hydrostatic transmission, traction drive having the transmission, and method for controlling the transmission

#43

20160257539

2016-09-08

Work vehicle, and control method for work vehicle

#44

20160238130

2016-08-18

Method for controlling variator of transmission system

#45

20160201294

2016-07-14

Work vehicle

#46

20160169382

2016-06-16

Method for controlling a hydrostatic drive

#47

20160116060

2016-04-28

Hydrostatic breaking concept

#48

20160089759

2016-03-31

Control system of machine tool

#49

20160076641

2016-03-17

System and method for controlling pump performance in a transmission

#50

20160053888

2016-02-25

Working vehicle

#51

20150377350

2015-12-31

Transmission arrangement

#52

20150345628

2015-12-03

POWER MANAGEMENT SYSTEM AND METHOD FOR POWER GENERATION APPARATUS

#53

20150337950

2015-11-26

Hydraulic system charge detection

#54

20150308569

2015-10-29

CONTROLLER AND SYSTEM FOR UTILITY VEHICLE

#55

20150285214

2015-10-08

Switchable hydrostatic adjusting device

#56

20150204354

2015-07-23

Hydrostatic drive system in a closed circuit

#57

20150165887

2015-06-18

Hydrostatic drive with energy storage

#58

20150052889

2015-02-26

Hydrostatic power unit

#59

20140372001

2014-12-18

Speed control system for hydrostatic transmission

#60

20140260229

2014-09-18

System and method for feed forward control of a hydraulic control system of a transmission

#61

20140260228

2014-09-18

System and method for adaptive control of a hydraulic control system of a transmission

#62

20140260223

2014-09-18

System and method for controlling pump performance in a transmission

#63

20140221146

2014-08-07

Power split transmission of a traction drive of a vehicle

#64

20140157765

2014-06-12

Hydrostatic positive displacement machine

#65

20140033699

2014-02-06

TRAVEL CONTROL DEVICE FOR WORK VEHICLE AND WORK VEHICLE

#66

20140012472

2014-01-09

Travel control unit of working vehicle

#67

20140000449

2014-01-02

Adjusting device of a hydrostatic module

#68

20110224845

2011-09-15

Towbarless airplane tug

#69

20100199656

2010-08-12

Hydraulic Pump Unit

#70

20090127928

2009-05-21

Travel control device for work vehicle and work vehicle

#71

20090084102

2009-04-02

Hydrostatic drive

#72

20090047151

2009-02-19

Hydraulic steering transaxle and hydraulic driving vehicle

#73

20080250781

2008-10-16

Method of controlling a hydrostatic drive

#74

20080139363

2008-06-12

Engine speed control for a low power hydromechanical transmission

#75

20080028882

2008-02-07

Shift operating device for traveling vehicle

#76

20080017259

2008-01-24

Pressure Cutoff Valve Unit and Hydraulic Circuit Equipped with It

#77

20070277520

2007-12-06

HYDRAULIC MODULE WITH TWO INTEGRATED SWASHPLATE OR OBLIQUE AXIS DRIVE UNITS

#78

20070203009

2007-08-30

Centrifuge comprising hydraulic differential speed determination

#79

20070130938

2007-06-14

Hydrostatic transmission controls to simulate gear drive

#80

20070105683

2007-05-10

Hydraulic steering transaxle and hydraulic driving vehicle

#81

20070072728

2007-03-29

Hydrostatic transmission and power train for vehicle

#82

20070000245

2007-01-04

Hydraulic motor unit

#83

20060272495

2006-12-07

Hydraulic pump unit

#84

20060169509

2006-08-03

Cruise control and neutral return mechanism for a hydrostatic transmission

#85

20060083622

2006-04-20

Hydraulically driven vehicle

#86

20060054376

2006-03-16

Control for a hydrostatic power train

#87

20060032225

2006-02-16

Super-turbocharger

#88

20060021813

2006-02-02

Independent displacement opposing pump/motors and method of operation

#89

20050247189

2005-11-10

Integrated valve system

#90

20050217262

2005-10-06

Hydrostatic transmission with pressure regulation means

#91

20050160865

2005-07-28

Spring loaded device assembly

#92

20050132702

2005-06-23

Continuously variable torque shredder drive

#93

20050085979

2005-04-21

Hydromechanical transmission electronic control system for high speed vehicles

#94

20050070390

2005-03-31

Hydraulic steering transaxle and hydraulic driving vehicle

#95

20050044850

2005-03-03

Neutral start mechanism for a hydrostatic transmission

#96

20050039451

2005-02-24

Hydrostatic transmission and power train for vehicle

#97

18138958

2024-02-13

Fuel efficient operation mode

#98

17804054

2023-08-08

Hydromechanical transmission with hydrostatic assembly and hydrostatic assembly control method

#99

15615977

2019-08-13

Modular drive unit

#100

14921133

2017-06-13

Modular drive unit

#101

14280797

2016-07-19

Pump assembly and support