Patents-Review.com
ClassID:

150240 ⎘

F16H3/724 - CPC Classification

Classification description:

Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines

Sub-classes:
Recent Application in this class:
#1
20250304211
2025-10-02

POWER-SPLIT HYBRID DRIVELINE FOR AN ELECTRIC BICYCLE

 #2
20250202316
2025-06-19

MODULAR ELECTRIC MOTOR ASSEMBLY

 #3
20240191781
2024-06-13

Clutch configurations for a multiple motor mixed-speed continuous power transmission

 #4
20230366452
2023-11-16

Method for operating a train system for a mechanical driven equipment

 #5
20230341028
2023-10-26

Method for operating a train system for a mechanical driven equipment

 #6
20230212985
2023-07-06

Differential geared amplification of auxiliary power unit

 #7
20230030819
2023-02-02

Hybrid power transmission mechanism

 #8
20220412442
2022-12-29

Drive arrangement of a working machine to be driven with a variably adjustable speed and method for operating the drive arrangement

 #9
20220307575
2022-09-29

Clutch configurations for a multiple motor mixed-speed continuous power transmission

 #10
20220252138
2022-08-11

TRANSMISSION

 #11
20220235850
2022-07-28

Power transmission apparatus of hybrid electric vehicle

 #12
20220194359
2022-06-23

Operating continuously variable transmission at discrete gear ratios

 #13
20220136534
2022-05-05

Pump/motor with integrated variator for use in hydraulic systems

 #14
20220090654
2022-03-24

Sandwiched gear train arrangement for multiple electric motor mixed-speed continuous power transmission

 #15
20210372505
2021-12-02

Sandwiched gear train arrangement for multiple electric motor mixed-speed continuous power transmission

 #16
20210341036
2021-11-04

Clutch configurations for a multiple motor mixed-speed continuous power transmission

 #17
20210190181
2021-06-24

Variable-speed speed-up mechanism

 #18
20210180666
2021-06-17

Power transmission apparatus of hybrid electric vehicle

 #19
20210180504
2021-06-17

Method of cooling high temperature vehicle coolant

 #20
20210178887
2021-06-17

Power transmission apparatus of hybrid electric vehicle

 #21
20210155341
2021-05-27

Variable speed transmission and related methods

 #22
20210079982
2021-03-18

All-gear continuously variable automatic transmission and speed ratio active control system

 #23
20210039746
2021-02-11

Drive system

 #24
20200408281
2020-12-31

Transmission

 #25
20200406739
2020-12-31

Modular motor vehicle hybrid transmission convertible between six, eight, and nine speeds

 #26
20200378477
2020-12-03

Power transmission apparatus for hybrid electric vehicle

 #27
20200347917
2020-11-05

Transmission device for a motor vehicle

 #28
20200331336
2020-10-22

Transmission for a motor vehicle, motor vehicle powertrain comprising said transmission, and method for operating the transmission

 #29
20200318714
2020-10-08

VARIABLE SPEED GEARBOX

 #30
20200317064
2020-10-08

Electric axle with ring gear disconnect clutch

 #31
20200282820
2020-09-10

Power train for pumps, energy generation systems or similar and method for starting up a power train of this type

 #32
20200276897
2020-09-03

Drive device for a vehicle axle of a two-track vehicle

 #33
20200262289
2020-08-20

Drive device for a vehicle axle of a two-track vehicle

 #34
20200232544
2020-07-23

Superposition gear for a drive system

 #35
20200231030
2020-07-23

Hybrid drivetrain for a hybrid motor vehicle

 #36
20200217403
2020-07-09

TRANSMISSION SYSTEM

 #37
20200215678
2020-07-09

Power tool

 #38
20200182333
2020-06-11

Hybrid powertrain

 #39
20200158213
2020-05-21

HYBRID ELECTRIC PROPULSION WITH SUPERPOSITION GEARBOX

 #40
20200122563
2020-04-23

Transmission arrangement for a hybrid vehicle, drive arrangement, method for the operation thereof, and hybrid vehicle

 #41
20200108708
2020-04-09

Hybrid transaxle

 #42
20200102885
2020-04-02

Differential geared amplification of auxiliary power unit

 #43
20200088268
2020-03-19

ACTUATOR WITH SPEED REDUCER

 #44
20200063835
2020-02-27

Power transmission apparatus for vehicle

 #45
20200063830
2020-02-27

Power transmission apparatus for vehicle

 #46
20200063829
2020-02-27

Power transmission apparatus for a vehicle

 #47
20200047603
2020-02-13

Power transmission apparatus for a vehicle

 #48
20190383384
2019-12-19

Transmission, drive assembly having a transmission, and method for operating the drive assembly

 #49
20190383364
2019-12-19

Power transmission apparatus for vehicle

 #50
20190376536
2019-12-12

Pump/motor with integrated variator for use in hydraulic systems

 #51
20190372422
2019-12-05

Hybrid transmission high voltage connection

 #52
20190368425
2019-12-05

Fan drive gear system mechanical controller

 #53
20190323578
2019-10-24

Powertrain system and method for operating a powertrain

 #54
20190316655
2019-10-17

Power distribution device

 #55
20190293153
2019-09-26

Multispeed transmission

 #56
20190291564
2019-09-26

Transmission for a Motor Vehicle, and Drive Train for a Motor Vehicle

 #57
20190276006
2019-09-12

Hybrid vehicle drive system

 #58
20190264779
2019-08-29

Variable speed increaser and control method thereof

 #59
20190210446
2019-07-11

Planetary Gearset System for a Motor-Vehicle Transmission, Transmission for a Motor Vehicle Having Such a Planetary Gearset System, and Drive Train for a Motor Vehicle

 #60
20190186600
2019-06-20

Variable-speed speed increaser, variable-speed speed increaser control device, and variable-speed speed increaser control method

 #61
20190181779
2019-06-13

Variable speed accelerator

 #62
20190143801
2019-05-16

Motor vehicle powertrain

 #63
20190120351
2019-04-25

Power transmission apparatus for a vehicle

 #64
20190118642
2019-04-25

Power transmission apparatus for a vehicle

 #65
20190113111
2019-04-18

Variable-speed speed-up mechanism

 #66
20190111909
2019-04-18

Hybrid vehicle

 #67
20190093744
2019-03-28

Multi-mode transmission including a continuously variable transmission

 #68
20190093742
2019-03-28

Variable-speed speed increaser

 #69
20190078666
2019-03-14

Hybrid transmission for a motor vehicle

 #70
20190077259
2019-03-14

Electric power take-off on a hybrid electric transmission

 #71
20190048979
2019-02-14

Variable speed accelerator and control method for variable speed accelerator

 #72
20190048978
2019-02-14

Variable speed accelerator

 #73
20190048845
2019-02-14

River and tidal turbine with power control

 #74
20190047398
2019-02-14

DRIVE UNIT FOR VEHICLE

 #75
20180363738
2018-12-20

Gear assembly

 #76
20180335116
2018-11-22

Geared transmission unit

 #77
20180328466
2018-11-15

Gear mechanism for a motor vehicle, and drive train for a motor vehicle comprising such a gear mechanism

 #78
20180328465
2018-11-15

Gear mechanism for a motor vehicle, and drive train for a motor vehicle comprising such a gear mechanism

 #79
20180320784
2018-11-08

METHOD FOR POWER SHIFTING IN HYBRID AUTOMATIC TRANSMISSIONS BY MEANS OF A DUAL-CLUTCH STRATEGY INVOLVING TRANSFORMATION

 #80
20180319264
2018-11-08

Drive arrangement for a hybrid vehicle and power train having such a drive arrangement

 #81
20180317394
2018-11-08

Agricultural system with a square baler controlled via a continuously variable transmission

 #82
20180304896
2018-10-25

DRIVING APPARATUS FOR VEHICLE AND VEHICLE

 #83
20180304736
2018-10-25

Power-split hybrid powertrain

 #84
20180297464
2018-10-18

Transmission for a motor vehicle, and drive train for a motor vehicle

 #85
20180208040
2018-07-26

Hybrid transmission for a motor vehicle

 #86
20180201117
2018-07-19

Automatically-shiftable hybrid transaxle

 #87
20180201114
2018-07-19

HyBrid transaxle

 #88
20180195582
2018-07-12

Control apparatus and method for variable renewable energy

 #89
20180187778
2018-07-05

Starting method for variable speed accelerator and starting control device for variable speed accelerator

 #90
20180156315
2018-06-07

Transmission device having a transmission input shaft, having a transmission output shaft and having three planetary gear sets

 #91
20180134141
2018-05-17

Transmission for a motor vehicle and hybrid drive train provided therewith

 #92
20180134140
2018-05-17

Transmission for a motor vehicle, drive train for a hybrid vehicle, and method for operating such a drive train

 #93
20180134139
2018-05-17

Transmission for a motor vehicle and hybrid drivetrain provided therewith

 #94
20180126836
2018-05-10

Power train for pumps, energy generation systems or similar and method for starting up a power train of this type

 #95
20180112753
2018-04-26

Transmission system

 #96
20180105031
2018-04-19

Hybrid manual transmission

 #97
20180099554
2018-04-12

Drive device for a motor vehicle and method for operating a drive device

 #98
20180099553
2018-04-12

Drive device for a motor vehicle and method for operating a drive device

 #99
20180086443
2018-03-29

Variable ratio gearbox for a rotary wing aircraft tail rotor

 #100
20180080542
2018-03-22

Gear Apparatus

 #101
20180073610
2018-03-15

Transmission and drivetrain for a motor vehicle

 #102
20180029462
2018-02-01

Power transmission system of hybrid electric vehicle

 #103
20180023672
2018-01-25

Variator for work vehicle drivetrain

 #104
20180023671
2018-01-25

Variator for work vehicle drivetrain

 #105
20180022199
2018-01-25

Power transmission system for hybrid electric vehicle

 #106
20180001884
2018-01-04

Controller for hybrid vehicle

 #107
20170356527
2017-12-14

Powertrain system and method for operating a powertrain

 #108
20170343082
2017-11-30

Drive train and method for operating a drive train

 #109
20170334433
2017-11-23

Hybrid vehicle

 #110
20170282702
2017-10-05

HYBRID TRANSMISSION HAVING FIXED GEAR SHIFT STAGE

 #111
20170217299
2017-08-03

Motor vehicle with transmission and transmission fluid pump

 #112
20170203754
2017-07-20

Control apparatus for hybrid vehicle

 #113
20170203644
2017-07-20

Hybrid drive system

 #114
20170170755
2017-06-15

Rotational driving force imparting device and electric motor device for the same

 #115
20170167546
2017-06-15

CLUTCH DEVICE

 #116
20170166042
2017-06-15

Power transmission apparatus for vehicle

 #117
20170159801
2017-06-08

Hybrid vehicle

 #118
20170155345
2017-06-01

Variable electric motor system and electrically powered device thereof

 #119
20170144527
2017-05-25

Gearbox having an electric motor

 #120
20170113676
2017-04-27

Control system for vehicle

 #121
20170096137
2017-04-06

Transmission for engaging a driving gear of a first gear group before selecting a driving gear of a second gear group

 #122
20170089430
2017-03-30

Transmission for a vehicle

 #123
20170066317
2017-03-09

Power transmission apparatus

 #124
20170059033
2017-03-02

Power transmission apparatus

 #125
20170050636
2017-02-23

Control system for vehicle

 #126
20170037947
2017-02-09

Input synthesis apparatus

 #127
20170028836
2017-02-02

Hybrid vehicle powertrain

 #128
20170008533
2017-01-12

CONTROL APPARATUS AND CONTROL METHOD FOR VEHICLE

 #129
20170001512
2017-01-05

Transmission, hybrid drive train, and drive train for an electric vehicle

 #130
20160369702
2016-12-22

Fan drive gear system mechanical controller

 #131
20160327134
2016-11-10

Gearbox and drive arrangement with a gearbox

 #132
20160318507
2016-11-03

Control apparatus for hybrid vehicle

 #133
20160311305
2016-10-27

Power transmission structure of vehicle

 #134
20160265631
2016-09-15

Propulsion system

 #135
20160230850
2016-08-11

POWER TRANSMITTING APPARATUS FOR HYBRID VEHICLE

 #136
20160214473
2016-07-28

Power transmitting apparatus for hybrid vehicle

 #137
20160201768
2016-07-14

Drivetrain and method for drives having widely spaced oeprating points

 #138
20160172935
2016-06-16

Variable speed drive arrangement

 #139
20160160470
2016-06-09

Work vehicle and work vehicle emergency travelling method

 #140
20160153528
2016-06-02

POWERTRAIN FOR HYBRID VEHICLE

 #141
20160101679
2016-04-14

Transmission system of hybrid electric vehicle

 #142
20160091061
2016-03-31

Method and device for starting a drive train

 #143
20160076630
2016-03-17

Method for operating a drive train, and drive train

 #144
20160061293
2016-03-03

Integrated Transmission System and Method Thereof

 #145
20160053863
2016-02-25

Gearbox

 #146
20160025192
2016-01-28

Variable speed drive system

 #147
20150367839
2015-12-24

Vehicle drive apparatus

 #148
20150306947
2015-10-29

Infinitely variable transmission

 #149
20150298536
2015-10-22

Drive device for a change-speed transmission for motor vehicles

 #150
20150274287
2015-10-01

Speed control assembly and methods of using same

 #151
20150211613
2015-07-30

Transmission system

 #152
20150204424
2015-07-23

Transmission arrangement and drive train for a hybrid vehicle, and hybrid vehicle

 #153
20150167794
2015-06-18

Drive apparatus for hybrid vehicle

 #154
20150111678
2015-04-23

Synchronous speed disconnect of a generator for a hybrid electric vehicle

 #155
20150080163
2015-03-19

Transmission

 #156
20150072820
2015-03-12

Manipulatable epicyclic type clutch device coupled with hybrid power train

 #157
20150025729
2015-01-22

Drive system for vehicle

 #158
20140326825
2014-11-06

System and a method for controlling pitching stabilizer means of an aircraft

 #159
20140243136
2014-08-28

Drive apparatus for an electric automobile

 #160
20140128214
2014-05-08

Powertrain for a vehicle and method for controlling a powertrain

 #161
20140128193
2014-05-08

Method and device for regenerative braking for a vehicle

 #162
20130345009
2013-12-26

Vehicle power transmission device

 #163
20130345007
2013-12-26

Continuously variable transmission for motor vehicles

 #164
20130281245
2013-10-24

Dual drive arrangement for the drive of a vehicle hydraulic pump and method of controlling the same

 #165
20130190955
2013-07-25

Infinitely variable transmission

 #166
20130157808
2013-06-20

Series drivetrain with CVT output

 #167
20130109525
2013-05-02

Transmission for an electric or hybrid drive mechanism

 #168
20130102429
2013-04-25

Method for operating a drive train of a hybrid vehicle

 #169
20130075176
2013-03-28

Pedal driven apparatus having a motor

 #170
20130065719
2013-03-14

Motor vehicle with transmission and transmission fluid pump

 #171
20120319661
2012-12-20

ELECTRICAL GENERATION SYSTEM

 #172
20120252620
2012-10-04

Drive arrangement for a vehicle accessory

 #173
20120231912
2012-09-13

Manipulatable epicyclic type clutch device coupled with hybrid power train

 #174
20120220413
2012-08-30

Dual-drive electric machine installed with epicycle gear type clutch

 #175
20120220412
2012-08-30

Dual-drive electric machine having controllable planetary gear set (3)

 #176
20120220411
2012-08-30

Dual-drive electric machine having controllable planetary gear set (2)

 #177
20120220410
2012-08-30

Dual-drive electric machine having controllable epicycle gear set

 #178
20120220409
2012-08-30

Dual-drive electric machine having controllable planetary gear set (1)

 #179
20120197472
2012-08-02

Powertrain and Method for a Kinetic Hybrid Vehicle

 #180
20120196721
2012-08-02

Powertrain and method for a kinetic hybrid vehicle

 #181
20120196713
2012-08-02

Powertrain and Method for a Kinetic Hybrid Vehicle

 #182
20120190491
2012-07-26

Wheel hub motor

 #183
20120165150
2012-06-28

Motor having an auxiliary driven shaft

 #184
20120115661
2012-05-10

Differential gearing for an energy generation plant and operating method

 #185
20120088620
2012-04-12

MACHINE TOOL DEVICE

 #186
20120065017
2012-03-15

Power transmitting mechanism for hybrid vehicle

 #187
20120063902
2012-03-15

ENERGY GENERATION PLANT, IN PARTICULAR WIND POWER PLANT

 #188
20120058852
2012-03-08

Transmission for an electric or hybrid drive

 #189
20120043145
2012-02-23

Electrically-variable accessory drive for engine start

 #190
20120035013
2012-02-09

Hybrid drive arrangement

 #191
20120014798
2012-01-19

ENERGY PRODUCTION PLANT, IN PARTICULAR WIND POWER STATION

 #192
20120014797
2012-01-19

ENERGY PRODUCTION PLANT, IN PARTICULAR WIND POWER STATION

 #193
20110300990
2011-12-08

Electric torque converter with dual-driven main pump

 #194
20110278858
2011-11-17

ENERGY PRODUCTION PLANT AND METHOD FOR OPERATING THE SAME

 #195
20110263371
2011-10-27

DRIVE ASSEMBLY AND STARTING PROCESS OF A VEHICLE

 #196
20110234179
2011-09-29

DIFFERENTIAL FOR A WIND POWER STATION

 #197
20110229324
2011-09-22

WIND POWER STATION

 #198
20110206517
2011-08-25

TRANSMISSION DEVICE FOR A MACHINE FOR PRODUCING ELECTRICITY FROM A VARIABLE SPEED MOTIVE POWER SOURCE, UNIT FOR PRODUCING ELECTRICITY AND WIND TURBINE BOTH SO EQUIPPED, AND METHOD OF SETTING A TRANSMISSION RATIO

 #199
20110180341
2011-07-28

Pedal driven apparatus having a motor

 #200
20110177900
2011-07-21

HYBRID ELECTRIC VEHICLE DRIVE SYSTEM AND CONTROL SYSTEM FOR CONTROLLING A HYBRID ELECTRIC VEHICLE DRIVE SYSTEM

 #201
20110172044
2011-07-14

Speed variation transmission device for motor vehicle powertrain and hybrid motor vehicle using same

 #202
20110111919
2011-05-12

Transmission having planetary gear drive with variable speed reduction

 #203
20110105271
2011-05-05

CONTINUOUS TRANSMISSION BY PLANETARY GEARHEAD

 #204
20110070992
2011-03-24

Reconfigurable hybrid gear train

 #205
20100286876
2010-11-11

Power split device and method

 #206
20100276942
2010-11-04

Electrical Power Generation From Fluid Flow

 #207
20100216584
2010-08-26

Hybrid transmissions with planetary gearsets

 #208
20100050998
2010-03-04

Variable speed supercharger with electric power generation

 #209
20100041504
2010-02-18

Apparatus, system, and method for a variable ratio transmission

 #210
20100035716
2010-02-11

Variable speed accessory drive system

 #211
20090302609
2009-12-10

Power train for a wind power plant

 #212
20090183933
2009-07-23

All wheel drive electrically-variable transmission

 #213
20090182474
2009-07-16

Torque distribution system for a vehicle

 #214
20090010094
2009-01-08

KNEADING MACHINE AND KNEADING CONTROL METHOD

 #215
20080234094
2008-09-25

Transistor-Type Universal Driving

 #216
20080223640
2008-09-18

Methods and devices for altering the transmission ratio of a drive system

 #217
20080146398
2008-06-19

Transmission with continuously variable transmission ratio

 #218
20080096716
2008-04-24

Continuously Variable Transmission

 #219
20080096711
2008-04-24

Variable speed accessory drive system

 #220
20080066569
2008-03-20

Power train for a wind power plant

 #221
20080051242
2008-02-28

Variable speed accessory drive system for a hybrid vehicle

 #222
20080023258
2008-01-31

Variable gear ratio steering device

 #223
20070173369
2007-07-26

Electromechanical gear clutch

 #224
20070155570
2007-07-05

Starting apparatus for differential planetary gear apparatus

 #225
20070087886
2007-04-19

Vehicle with a drive engine arranged in the transverse direction of the vehicle

 #226
20070074918
2007-04-05

Electric vehicle reaction drive

 #227
20070049439
2007-03-01

Planetary drive arrangement

 #228
20070000707
2007-01-04

Four-wheel drive hybrid vehicle

 #229
20060205553
2006-09-14

Continuously variable ratio transmission

 #230
20060166771
2006-07-27

Differential gear apparatus

 #231
20060116233
2006-06-01

Electric drive axle

 #232
20060105875
2006-05-18

Hybrid powertrain system and transformer module

 #233
20060079370
2006-04-13

Differential device and drive power transmission unit using the same

 #234
20060073929
2006-04-06

Four-wheel drive hybrid vehicle

 #235
20060037802
2006-02-23

Control method for four-wheel drive vehicle

 #236
20060019786
2006-01-26

Auxiliary machine driven by engine and motor and capable of starting engine

 #237
20050277514
2005-12-15

Planetary-roller-type continuously variable transmission

 #238
20050272547
2005-12-08

Drive axle assembly for hybrid electric vehicle

 #239
20050209046
2005-09-22

Control of transmission shift points for hybrid vehicle having primary and secondary power sources

 #240
20050209036
2005-09-22

Bi-powered clutchless variable speed transmission

 #241
20050205340
2005-09-22

Speed change device and steering system

 #242
20050187058
2005-08-25

Rotatively driving apparatus

 #243
20050173184
2005-08-11

Steering transmission device and steering apparatus

 #244
20050124450
2005-06-09

Variable ratio drive system

 #245
20050113201
2005-05-26

Differential planetary gear device, and differential planetary gear device starting device and starting method

 #246
20050061576
2005-03-24

Variable gear-ratio mechanism and steering control system using same

 #247
20050014600
2005-01-20

Methods and devices for altering the transmission ratio of a drive system

 #248
18739195
2025-02-11

Modular electric motor assembly

 #249
18434106
2025-01-07

Hybrid aircraft power plant

 #250
17099097
2022-04-12

Variable output transmission

 #251
16536119
2020-09-15

Power transmission apparatus for hybrid electric vehicle

 #252
15497639
2017-09-26

Drive unit

 #253
15189484
2017-05-30

Planetary differential CVT with anti-freewheel one way clutch

 #254
15172434
2017-06-27

Differential assembly with axle torque vectoring