ClassID:

151333

F16H61/4096 - CPC Classification

Classification description:

Control functions within change-speed- or reversing-gearings for conveying rotary motion; Control of exclusively fluid gearing hydrostatic; Fluid exchange between hydrostatic circuits and external sources or consumers with pressure accumulators

Recent Application in this class:
#1
20250052260
2025-02-13

HYDRAULIC BRAKING ENERGY UTILIZATION FOR EMERGENCY STEERING, BRAKING, CHARGING ACCUMULATOR(S), AND/OR WORK FUNCTIONS TO REDUCE OR PREVENT ENGINE FROM OVERSPEED, ASSIST ACCELERATION AND/OR UNLIMITED TOWING

#2
20240084891
2024-03-14

Vehicle system with hydromechanical transmission and power management strategy

#3
20240034144
2024-02-01

Hydromechanical systems and devices

#4
20230287907
2023-09-14

Hydraulic braking energy utilization for emergency steering, braking, charging accumulator(s), and/or work functions to reduce or prevent engine from overspeed, assist acceleration and/or unlimited towing

#5
20230160403
2023-05-25

DEPLOYABLE ENERGY SUPPLY AND MANAGEMENT SYSTEM

#6
20230099590
2023-03-30

Vehicle system with hydromechanical transmission and power management strategy

#7
20210310502
2021-10-07

Hydraulic braking energy utilization for emergency steering, braking, charging accumulator(s), and/or work functions to reduce or prevent engine from overspeed, assist acceleration and/or unlimited towing

#8
20210254696
2021-08-19

Energy management system for a hybrid vehicle with an electrically powered hydraulic system

#9
20210252960
2021-08-19

HYDRAULIC ENERGY MANAGEMENT SYSTEM FOR HYDROSTATIC TRANSMISSION

#10
20200407946
2020-12-31

Hydraulic system of construction machine

#11
20200238812
2020-07-30

Hydraulic system for engine starter and generator

#12
20200215896
2020-07-09

hPOWERSHIFT DRIVELINE

#13
20190331217
2019-10-31

Hydraulic driveline with a secondary module

#14
20190277313
2019-09-12

Valve device

#15
20190270369
2019-09-05

Series hydraulic hybrid system for a vehicle and method of operating a series hydraulic hybrid system for a vehicle

#16
20190203746
2019-07-04

System for recovering energy from a hydraulic actuator

#17
20190178374
2019-06-13

Fluid pressure circuit

#18
20190136877
2019-05-09

Hydraulic braking emergency utilization for steering, braking, charging accumulator(s), and/or work functions to reduce or prevent engine from overspeed, assist acceleration and/or unlimited towing

#19
20180304174
2018-10-25

Degasifying apparatus

#20
20180192590
2018-07-12

Hydromechanical transmission system for a header of an agricultural harvester

#21
20180170385
2018-06-21

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

#22
20180128369
2018-05-10

Hydrostatic drive

#23
20170328469
2017-11-16

Hydraulic circuit including a hydraulic machine drain provided with a flow-control means and fluid-treatment functions

#24
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

#25
20170305267
2017-10-26

Dual drive hybrid driveline

#26
20170292539
2017-10-12

Hydraulic vehicle incorporating efficient energy storage and regeneration system

#27
20170261084
2017-09-14

ENHANCEMENTS TO HYDRO-MECHANICAL VEHICLE TRANSMISSION USING FIXED-DISPLACEMENT PUMP/MOTORS

#28
20170113691
2017-04-27

Hydraulic hybrid propel circuit with hydrostatic option and method of operation

#29
20170072778
2017-03-16

Hydraulic hybrid powertrain

#30
20170067489
2017-03-09

Accumulator assisted hydrostatic driveline and optimization method thereof

#31
20170037875
2017-02-09

Accumulator racks

#32
20160377097
2016-12-29

Travel and work functions integrated into a hydraulic hybrid system

#33
20160375752
2016-12-29

Powerboost hub

#34
20160341309
2016-11-24

Series parallel hydraulic hybrid architecture

#35
20160115672
2016-04-28

Power system for a working machine

#36
20160084277
2016-03-24

Hydraulic system for a working machine and a method for controlling a hydraulic system

#37
20160037722
2016-02-11

Hybrid drive system for a harvester

#38
20150283892
2015-10-08

Vehicle drive train control method

#39
20150219077
2015-08-06

Power generating system and hydraulic control system

#40
20150204356
2015-07-23

Hydrostatic drive system

#41
20150204354
2015-07-23

Hydrostatic drive system in a closed circuit

#42
20150165887
2015-06-18

Hydrostatic drive with energy storage

#43
20150113969
2015-04-30

Hydraulic hybrid

#44
20150047333
2015-02-19

Hydraulic arrangement for supplying a consumer

#45
20140202566
2014-07-24

Auxiliary device for an agricultural working machine

#46
20140166387
2014-06-19

Vehicle with a hydraulic drive system

#47
20140138958
2014-05-22

Hydraulic-electrical transducer, transducer arrangement and method for driving a transducer

#48
20140123634
2014-05-08

Hydraulic system and a method for controlling a hydraulic system

#49
20130294929
2013-11-07

Method for controlling a refilling motor that drives a hydraulic pump

#50
20130280111
2013-10-24

Propel circuit and work circuit combinations for a work machine

#51
20130263584
2013-10-10

System and method for accumulator fluid mixing

#52
20130195681
2013-08-01

Method for obtaining a full range of lift speeds using a single input

#53
20130180237
2013-07-18

Hydraulic transmission circuit with multiple capacities

#54
20130166168
2013-06-27

Hybrid drive system and method

#55
20130137542
2013-05-30

Power split transmission

#56
20130125536
2013-05-23

System and method for energy recovery

#57
20130121805
2013-05-16

Hydraulic power split engine with enhanced torque assist

#58
20130061588
2013-03-14

Method and apparatus for recovering inertial energy

#59
20130042602
2013-02-21

Power train for a hybrid vehicle

#60
20130008152
2013-01-10

Energy storage system for a hybrid vehicle

#61
20130000294
2013-01-03

Transmission shifting with speed dither and torque dither

#62
20120324879
2012-12-27

Hydraulic hybrid vehicle with safe and efficient hydrostatic operation

#63
20120304631
2012-12-06

Hydraulic fluid system

#64
20120240567
2012-09-27

Hydraulic transmission device allowing energy recovery

#65
20120240564
2012-09-27

ACCUMULATOR ASSISTED HYDROSTATIC DRIVELINE AND OPTIMIZATION METHOD THEREOF

#66
20120211112
2012-08-23

Multiple accumulator systems and methods of use thereof

#67
20120198830
2012-08-09

Rotating hydrostatic transmision

#68
20120178570
2012-07-12

HYDRAULIC HYBRID VEHICLE WITH LARGE-RATIO SHIFT TRANSMISSION AND METHOD OF OPERATION THEREOF

#69
20120123661
2012-05-17

Hydraulic hybrid vehicle method of safe operation

#70
20120117958
2012-05-17

METHOD AND APPARATUS FOR EXTRACTING ENERGY FROM A FLUCTUATING ENERGY FLOW FROM A RENEWABLE ENERGY SOURCE

#71
20120048414
2012-03-01

Compressed gas container as frame of vehicle

#72
20120036994
2012-02-16

Hydraulic transmission circuit

#73
20120031089
2012-02-09

Axial bearing for use in a hydraulic device, a hydraulic transformer and a vehicle with a hydraulic drive system

#74
20110314801
2011-12-29

Hydrostatic drive system

#75
20110302914
2011-12-15

HYDRAULIC DRIVE, IN PARTICULAR OF AN EXCAVATOR, IN PARTICULAR FOR A SLEWING GEAR

#76
20110300984
2011-12-08

Continuously variable transmission for a hydraulic mechanism in hybrid cars with recovered power-split energy

#77
20110232418
2011-09-29

Hydraulic hybrid vehicle with large-ratio shift transmission and method of operation thereof

#78
20110197575
2011-08-18

Hydraulic transmission apparatus making quick positive clutching/declutching possible

#79
20110056195
2011-03-10

Infinitely-variable, hydro-mechanical transmission using fixed displacement pumps and motors

#80
20100307881
2010-12-09

Hydraulic regenerating and low-speed operating power shift transmission

#81
20100298081
2010-11-25

Power split transmission with energy recovery

#82
20100293934
2010-11-25

Hydrostatic drive with braking energy recovery

#83
20100287922
2010-11-18

Hybrid hydraulic drive system with accumulator as the frame of vehicle

#84
20100236232
2010-09-23

Drive for a Hydraulic Excavator

#85
20100186408
2010-07-29

Energy storage system for a hybrid vehicle

#86
20100170237
2010-07-08

Hydraulic circuit for a regenerative drive assembly

#87
20100122864
2010-05-20

Hybrid hydraulic drive system for all terrestrial vehicles, with the hydraulic accumulator as the vehicle chassis

#88
20090313985
2009-12-24

Hydraulic energy recovery system

#89
20090259378
2009-10-15

Hydraulic energy recovery system

#90
20090236906
2009-09-24

Hydraulic Regenerative Braking System For A Vehicle

#91
20090210120
2009-08-20

Hydrostatic regenerative drive system

#92
20090173066
2009-07-09

Hydraulic brake energy regeneration system for electric energy storage and vehicle drive assist

#93
20090165451
2009-07-02

HYDRAULIC FLUID ACCUMULATOR WITH INTEGRATED HIGH-PRESSURE AND LOW-PRESSURE CHAMBER

#94
20090145122
2009-06-11

Hydraulic drive system

#95
20090127011
2009-05-21

CONTROL METHOD FOR OPTIMIZING THE OPERATION OF A HYBRID DRIVE SYSTEM

#96
20090124456
2009-05-14

Transmission shifting with speed dither and torque dither

#97
20090100830
2009-04-23

Hydraulic drive system

#98
20090084102
2009-04-02

Hydrostatic drive

#99
20090062060
2009-03-05

Control apparatus and method for operating a combined hybrid drive and brake system

#100
20090055061
2009-02-26

Power set for vehicles

#101
20090036248
2009-02-05

DRIVE WITH A TORQUE SPLIT TRANSMISSION

#102
20090032317
2009-02-05

Superefficient hydraulic hybrid powertrain and method of operation

#103
20090007980
2009-01-08

Hydraulic energy storage with reinforced layer

#104
20090007554
2009-01-08

Hydraulic energy storage with reinforced layer

#105
20080314039
2008-12-25

Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof

#106
20080295507
2008-12-04

Drive having an energy recovery and retarder function

#107
20080250781
2008-10-16

Method of controlling a hydrostatic drive

#108
20080238187
2008-10-02

Hydrostatic drive system with variable charge pump

#109
20080176699
2008-07-24

Hydro-mechanical transmission

#110
20080093152
2008-04-24

Hydraulic hybrid vehicle method of safe operation

#111
20080086254
2008-04-10

Anti-overspeed system for vehicle and associated method

#112
20080081724
2008-04-03

Power split transmission with energy recovery

#113
20080060857
2008-03-13

System for operating a hydraulically actuated device

#114
20070278027
2007-12-06

Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof

#115
20070227802
2007-10-04

HYBRID EARTHMOVER

#116
20060118346
2006-06-08

Infinitely variable transmission hydraulic hybrid for on and off highway vehicles

#117
20060055238
2006-03-16

Hydraulic regenerative braking system for a vehicle

#118
20050241437
2005-11-03

Vehicle drive-train including a clutchless transmission, and method of operation

#119
20050207921
2005-09-22

Opposing pump/motors

#120
20050164827
2005-07-28

Hybrid powertrain system including smooth shifting automated transmission

#121
16908193
2022-04-12

Fluid expansion tank

#122
15846866
2020-06-23

Fluid expansion tank