ClassID:

150924

F16H57/0412 - CPC Classification

Classification description:

General details of gearing; Features relating to lubrication or cooling or heating Cooling or heating; Control of temperature

Sub-classes:
Recent Application in this class:
#1
20260126109
2026-05-07

PROTECTIVE COVER

#2
20260121491
2026-04-30

VEHICLE CONTROL DEVICE AND VEHICLE DRIVE DEVICE

#3
20260078816
2026-03-19

TRANSMISSION WITH ENCAPSULATED GEAR

#4
20250188965
2025-06-12

WARM-UP OIL MANAGEMENT STRATEGY

#5
20250180108
2025-06-05

ELECTRIC TRACTION DRIVE HAVING AN ACTIVE AND A PASSIVE COOLANT/LUBRICANT CIRCUIT, AND METHOD FOR OPERATING THE TRACTION DRIVE

#6
20250172209
2025-05-29

Electromechanical Actuator with Sliding Piston for Improved Hydrodynamic Bearing

#7
20250137530
2025-05-01

ELECTRIC DRIVE FOR A VEHICLE

#8
20250105696
2025-03-27

END TURN COOLING ASSEMBLY

#9
20250092921
2025-03-20

LUBRICATION MANAGEMENT SYSTEM FOR A TRANSMISSION HAVING A HIGH SPEED CLUTCH

#10
20250012352
2025-01-09

LUBRICATION AND COOLING SYSTEM FOR ROTATABLE COMPONENTS

#11
20240392873
2024-11-28

LUBE CONTROL FLOW VALVES FOR VEHICLE REAR CASES AND DIFFERENTIALS

#12
20240369043
2024-11-07

Sealing system

#13
20240360899
2024-10-31

DRIVE TRAIN

#14
20240344471
2024-10-17

COMMON DRAIN FOR FLUID CHAMBERS OF A MOTOR VEHICLE DRIVETRAIN FLUID SYSTEM

#15
20240271692
2024-08-15

Lubrication for an electric drive arrangement for a vehicle

#16
20240271691
2024-08-15

UNIT

#17
20240247715
2024-07-25

Lubrication mechanism and balance piston for a high speed clutch

#18
20240247691
2024-07-25

Lubrication management system for a transmission having a high speed clutch

#19
20240229917
2024-07-11

SYSTEM FOR REDUCING TEETH POWER LOSSES IN A GEARBOX

#20
20240141981
2024-05-02

Method for Improving Loss of Lube Survival

#21
20240133462
2024-04-25

PTO lubrication system for hybrid vehicles

#22
20240133459
2024-04-25

SYSTEM FOR REDUCING TEETH POWER LOSSES IN A GEARBOX

#23
20240117823
2024-04-11

Supply device for an apparatus, apparatus, and motor vehicle

#24
20230392683
2023-12-07

Gerotor pump as for a transmission

#25
20230341042
2023-10-26

Electric drive unit with gear shaft, rotor shaft and three bearings

#26
20230327518
2023-10-12

ROTARY ELECTRIC MACHINE

#27
20230313707
2023-10-05

Lubricant system

#28
20230304570
2023-09-28

Work vehicle drive with solenoid boosted lubrication pump

#29
20230287975
2023-09-14

Vehicle electric drive module with thermal management system

#30
20230279943
2023-09-07

PTO lubrication system for hybrid vehicles

#31
20230243419
2023-08-03

Cooling scheme for hydrostatic transmission

#32
20230193989
2023-06-22

ELECTRIC DRIVE MODULE AND ELECTRIC DRIVE EQUIPMENT

#33
20230184322
2023-06-15

Drive device

#34
20230151882
2023-05-18

Drive unit for a construction and/or material handling machine

#35
20230146341
2023-05-11

Lubrication structure for vehicle

#36
20230074168
2023-03-09

Power transmission device and vehicle

#37
20230048551
2023-02-16

Lubrication System for Continuous High-Power Turbine Fracturing Equipment

#38
20230015581
2023-01-19

Continuous high-power turbine fracturing equipment

#39
20230003294
2023-01-05

Transmission mechanism

#40
20230002024
2023-01-05

Propulsion Unit for a Marine Vessel

#41
20220396141
2022-12-15

Liquid-cooled integrative power system for electric forklift and forklift

#42
20220316178
2022-10-06

Speed reducer and construction machine

#43
20220275858
2022-09-01

Vehicle cooling structure

#44
20220260151
2022-08-18

Oil shortage determining system

#45
20220234438
2022-07-28

Electric drive unit for a motor vehicle

#46
20220134979
2022-05-05

Automatic powertrain operation for maintenance of neutral operation

#47
20220120262
2022-04-21

Continuous high-power turbine fracturing equipment

#48
20220105790
2022-04-07

Axle including a drive system for an electric vehicle

#49
20220082165
2022-03-17

Water cooled planetary system

#50
20220074484
2022-03-10

Cold start lubricant distribution systems and work vehicles including the same

#51
20220065329
2022-03-03

Speed reducer and drive device

#52
20220025967
2022-01-27

Motor operating module

#53
20220003306
2022-01-06

ELECTRIC DRIVE UNIT COOLING SYSTEMS AND METHODS

#54
20210394600
2021-12-23

Electric drive with cooling

#55
20210381589
2021-12-09

Gear device

#56
20210381480
2021-12-09

Methods and systems for reducing engine idling of fuel-driven equipment

#57
20210285542
2021-09-16

Transmission for a vehicle

#58
20210285432
2021-09-16

Continuous high-power turbine fracturing equipment

#59
20210197657
2021-07-01

Torque converter with sealed turbine shell and clutch cooling

#60
20210188099
2021-06-24

Electric drive train with start-up support

#61
20210180681
2021-06-17

Devices, systems, and methods for differential lubrication

#62
20210125768
2021-04-29

Direct liquid cooled inductor

#63
20210116016
2021-04-22

THERMOSTATICALLY CONTROLLED EMERGENCY LUBRICATION SYSTEM

#64
20210108716
2021-04-15

PTO lubrication system for hybrid vehicles

#65
20210102528
2021-04-08

Wind turbine drivetrain component with low friction radial shaft seal

#66
20210080201
2021-03-18

INTEGRABLE COOLANT CONVEYOR MODULE AND TRANSMISSION HAVING COOLANT CONVEYOR MODULE

#67
20210062909
2021-03-04

Vehicle with gear and hydraulic cooling system

#68
20210062719
2021-03-04

Oil tank for geared turbofan engine

#69
20210018087
2021-01-21

Method of making an electric drive unit having a gear shaft and rotor shaft with three bearings

#70
20210010392
2021-01-14

Lubricant system

#71
20210006127
2021-01-07

ELECTRIC ASSEMBLY AND VEHICLE HAVING THE SAME

#72
20200362958
2020-11-19

Control method and control unit for a vehicle drivetrain

#73
20200328652
2020-10-15

DRIVE APPARATUS

#74
20200292052
2020-09-17

Method for supplying consumers of an oil supply system for a vehicle transmission with oil

#75
20200284341
2020-09-10

Eco-friendly vehicle and transmission hydraulic pressure control method for the same

#76
20200231135
2020-07-23

Vehicle having controller configured to change an operating point of a traveling electric motor

#77
20200166116
2020-05-28

Decelerator cooling system and method of controlling the same

#78
20200149622
2020-05-14

Electric machine lubrication system

#79
20200096090
2020-03-26

Liquid injection into a Continuously Variable Transmission (CVT) for the purpose of cooling the drive belt and CVT.

#80
20200011410
2020-01-09

OIL SUPPLY DEVICE

#81
20190390760
2019-12-26

Lubricating/oil-cooling device

#82
20190331205
2019-10-31

HYDRAULIC CONTROL UNIT WITH ADDITIONAL OIL SUPPLY AND REMOVAL FOR A TORQUE CONVERTER OF A VEHICLE

#83
20190321892
2019-10-24

Gear assembly for a wind turbine gearbox having a flexible pin shaft and carrier

#84
20190319512
2019-10-17

Compact drive unit for traction vehicles

#85
20190310026
2019-10-10

Thermal exchanger-accumulator

#86
20190257455
2019-08-22

Method and apparatus for installing an assurance cap onto a fluid connector using optical and induction sensors

#87
20190219148
2019-07-18

Thermostat for a transmission oil circuit and transmission oil circuit

#88
20190178416
2019-06-13

Method for actuating a valve device on the basis of a characteristic curve

#89
20190176763
2019-06-13

Gearmotor for automotive vehicle wiper system

#90
20190176608
2019-06-13

Hybrid drive module having an electric motor

#91
20190170238
2019-06-06

Spur gear transmission

#92
20190154358
2019-05-23

Dual loop cooling system energy storage and reuse

#93
20190128399
2019-05-02

Oil pressure supply system distributing lubrication for a dual clutch transmission

#94
20190120371
2019-04-25

Oil pressure supply system of automatic transmission

#95
20190063588
2019-02-28

Control Methods During Over Temperature Operation Of A Ball-Type Continuously Variable Transmission

#96
20190061146
2019-02-28

Low-back-clearance robot speed reducer

#97
20190056026
2019-02-21

PTO lubrication system for hybrid vehicles

#98
20190024769
2019-01-24

Torque converter oil cooling system and method of use

#99
20190017597
2019-01-17

Control Methods For Heat Recovery In A Ball-Type Continuously Variable Transmission

#100
20190006923
2019-01-03

Electric drive unit with gear shaft and rotor shaft

#101
20190006914
2019-01-03

Electric drive unit cooling systems and methods

#102
20190003572
2019-01-03

Electric drive unit cooling and lubrication system with bearing shims and rotor shaft channel

#103
20190003570
2019-01-03

Windage tray for advanced lubrication and enhanced performance

#104
20190003526
2019-01-03

System and method for pre-loading bearings

#105
20180371968
2018-12-27

Method of Controlling the Temperature of Oil for Vehicle Powertrain

#106
20180334025
2018-11-22

Drive unit for a hybrid vehicle

#107
20180312236
2018-11-01

Marine reduction gear

#108
20180274662
2018-09-27

Cooling and lubrication system including 3-way solenoid-actuated valve for automatic transmission

#109
20180259058
2018-09-13

Methods and system for operating a driveline

#110
20180245570
2018-08-30

Novel Lubricating and Cooling System for Wind Power Generation Gear Box

#111
20180231117
2018-08-16

Double-nut cooling ball screw

#112
20180172139
2018-06-21

COOLING LIQUID DISCHARGE APPARATUS AND BALL SCREW APPARATUS

#113
20180172136
2018-06-21

Modular transmission side cover assembly

#114
20180163844
2018-06-14

Oil control system and method for dual clutch transmission

#115
20180100711
2018-04-12

Method of flowing coolant through exhaust heat recovery system after engine shutoff

#116
20180100709
2018-04-12

Dual loop cooling system energy storage and reuse

#117
20180099655
2018-04-12

Hybrid vehicle and method of controlling the same

#118
20180087647
2018-03-29

Fan with labyrinth seal for prevention of water damage to a gearbox

#119
20180080366
2018-03-22

Cooling system for internal combustion engine, and control method thereof

#120
20180051796
2018-02-22

Sealed low leak controls system in an automatic transmission

#121
20180038074
2018-02-08

Construction machine provided with preheating unit and preheating method of construction machine

#122
20180023701
2018-01-25

Hydraulic pressure supply system of dual clutch transmission for vehicle

#123
20180003295
2018-01-04

Hydraulic control system for an automatic transmission with electronic transmission range selection

#124
20170370465
2017-12-28

Differential with lubricant control

#125
20170285062
2017-10-05

Electric oil pump control method for operating transmission of hybrid vehicle

#126
20170261101
2017-09-14

Device Reducing Drag Loss in an Automatic Transmission

#127
20170261091
2017-09-14

Device Reducing Drag Loss in an Automatic Transmission

#128
20170211715
2017-07-27

OIL BYPASS VALVE WITH TEMPORARY SPACER TO PROVIDE INITIALLY OPENED FLUID CIRCUIT

#129
20170211682
2017-07-27

Composite gearbox housing

#130
20170204962
2017-07-20

Transmission cooling arrangement with overhead spray

#131
20170175870
2017-06-22

Speed reducer for vehicle

#132
20170152963
2017-06-01

Smart solenoid for controlling fluid flow

#133
20170108112
2017-04-20

Method for controlling electronic oil pump of transmission

#134
20170097087
2017-04-06

Apparatus for managing fluid flow in a vehicle

#135
20170097086
2017-04-06

Cooling system for power transmission unit

#136
20170096944
2017-04-06

GEAR SYSTEM ARCHITECTURE FOR GAS TURBINE ENGINE

#137
20170096943
2017-04-06

Gear system architecture for gas turbine engine

#138
20170096937
2017-04-06

GEAR SYSTEM ARCHITECTURE FOR GAS TURBINE ENGINE

#139
20170074333
2017-03-16

Method for actuating a hydraulic medium supply system of an automatic transmission

#140
20170074332
2017-03-16

Method for controlling a hydraulic-medium supply system of an automatic transmission

#141
20170059030
2017-03-02

Cooling ring gear

#142
20170058890
2017-03-02

Reciprocating pump

#143
20170051821
2017-02-23

TRANSMISSION PAN WITH INTEGRATED HEAT EXCHANGER

#144
20170047817
2017-02-16

Wiper motor

#145
20170023124
2017-01-26

Ball screw

#146
20170002922
2017-01-05

Device reducing drag loss in an automatic transmission

#147
20160369886
2016-12-22

Transmission for a drive arrangement of a driven machine

#148
20160341299
2016-11-24

GEAR BOX COOLING SYSTEM FOR A ROCK HEADER

#149
20160305538
2016-10-20

Cooling and lubricating device and method for cooling and/or lubricating a transmission for a wind turbine

#150
20160290488
2016-10-06

Manufacturing technique for variator cooling technologies

#151
20160265598
2016-09-15

Transmission or clutch direct cooling tube

#152
20160250923
2016-09-01

Hydraulic circuit for powertrain having OTG

#153
20160208911
2016-07-21

Clutched flywheel transmission

#154
20160169369
2016-06-16

TRANSMISSION OIL COOLER ADAPTER

#155
20160169367
2016-06-16

AXLE CARRIER COVER DEFINING SUPPORT RIBS BETWEEN VEHICLE MOUNTING SURFACES

#156
20160146329
2016-05-26

DRIVE TRAIN AND ADAPTER DEVICE

#157
20160144864
2016-05-26

Transmission and integrated transfer case

#158
20160025206
2016-01-28

Aircraft gaseous cooling system

#159
20160025205
2016-01-28

Transmission lubrication system and apparatus

#160
20160021796
2016-01-21

Control appliance for using in the engine compartment or in the transmission of a motor vehicle and cooling system for such a control appliance

#161
20160006321
2016-01-07

Arrangement of an electric machine and of a transmission connected downstream thereof

#162
20150362061
2015-12-17

Ball Screw Device

#163
20150337946
2015-11-26

Gear unit and a method for heating lubricant oil of a gear unit

#164
20150316939
2015-11-05

Four way valve with oil filled actuator

#165
20150276055
2015-10-01

Gear box for a working machine and a method for controlling a gear box

#166
20150267800
2015-09-24

Smart solenoid for controlling fluid flow

#167
20150267618
2015-09-24

Geared turbofan high gearbox power density

#168
20150222162
2015-08-06

Pressurized and gravity-fed liquid cooling of electric motor

#169
20150168077
2015-06-18

Heat pipe cooled wet rotating disc engagement systems

#170
20150153001
2015-06-04

Transmission pump

#171
20150152948
2015-06-04

Hybrid drive system

#172
20140260788
2014-09-18

GEARBOX DEVICE WITH COOLED DRY-SUMP AREA

#173
20140175867
2014-06-26

Liquid cooled power inductor

#174
20140161431
2014-06-12

Reservoir for transmission fluid

#175
20140157927
2014-06-12

Ball screw and assembling method thereof

#176
20140070600
2014-03-13

In-wheel actuator and in-wheel assembly comprising the same

#177
20140033847
2014-02-06

Motion transmission module with a cooling device

#178
20130240315
2013-09-19

Dual-clutch transmission thermal management

#179
20130081497
2013-04-04

MOTION TRANSMISSION MODULE WITH A COOLING DEVICE

#180
20130057117
2013-03-07

In-wheel motor drive device having lubrication systems with cooling fins

#181
20120292153
2012-11-22

Power transmitting device

#182
20120285290
2012-11-15

Cooling a power transfer unit

#183
20120178576
2012-07-12

Axle system

#184
20120144944
2012-06-14

Ball screw device

#185
20120091836
2012-04-19

Heat-generating portion cooling structure of vehicle drive apparatus

#186
20120067545
2012-03-22

Waste heat recovering and cooling apparatus for engine

#187
20120061184
2012-03-15

Transmission Pump

#188
20120031215
2012-02-09

TRANSMISSION UNIT

#189
20120024106
2012-02-02

CONTINUOUS CASTING GEARBOX COMPRISING HEAT SHIELDING

#190
20110309669
2011-12-22

Cooling a ranging arm gear case on a longwall shearer

#191
20110276237
2011-11-10

Lubricating oil supply control device for construction machine

#192
20110228478
2011-09-22

Automatic transmission control unit cooling apparatus

#193
20110217173
2011-09-08

Wind turbine lubrication system

#194
20110077117
2011-03-31

Eccentric oscillating type speed reducer

#195
20110011203
2011-01-20

In-wheel motor drive device

#196
20110005849
2011-01-13

Arrangement for a power electronics unit in a hybrid vehicle

#197
20100320019
2010-12-23

System and method to provide lubrication for a plug-in hybrid

#198
20100132504
2010-06-03

Apparatus for cooling and lubricating an off-axis motor/generator in a transmission having two motor/generators

#199
20100101512
2010-04-29

Control Appliance For Using In The Engine Compartment Or In The Transmission Of A Motor Vehicle And Cooling System For Such A Control Appliance

#200
20100050625
2010-03-04

Axle driving apparatus for a zero turn radius vehicle

#201
20100043731
2010-02-25

Medium circulating apparatus for improving startability and warm up ability

#202
20100018509
2010-01-28

Engine and supercharger with liquid cooled housings

#203
20100012409
2010-01-21

DRIVE MODULES FOR VEHICLES

#204
20090312135
2009-12-17

Travel assembly for dump truck

#205
20090253546
2009-10-08

Integrated motor cooling/clutch backfill system for use in a hybrid transmission

#206
20090242290
2009-10-01

DRIVE CONTROL DEVICE

#207
20090050424
2009-02-26

Axle cooling using hydraulic return oil

#208
20080257625
2008-10-23

Transmission oil pan

#209
20080135339
2008-06-12

METHOD AND APPARATUS FOR COOLING AND LUBRICATING AN OFF-AXIS MOTOR/GENERATOR

#210
20080115488
2008-05-22

Axle driving apparatus for a zero turn radius vehicle

#211
20080029246
2008-02-07

HEAT EXCHANGER BYPASS SYSTEM

#212
20070295475
2007-12-27

Method and apparatus for improving vehicle fuel economy

#213
20070214905
2007-09-20

Method for cooling a friction shift element of a transmission

#214
20070137333
2007-06-21

BALL SCREW FOR MACHINE TOOLS

#215
20060272609
2006-12-07

Internal combustion engine with torque converter

#216
20060240938
2006-10-26

Damper lock-out clutch and motor/generator cooling multiplexed control system and method for an electrically variable hybrid transmissions

#217
20060191666
2006-08-31

Drive heat-exchanger unit

#218
20060075847
2006-04-13

Automatic transmission

#219
20060060345
2006-03-23

Cooling circuit, especially for a motor vehicle transmission

#220
20060054411
2006-03-16

Heat pipe cooler for differential assembly

#221
20060022528
2006-02-02

Motor cooling system

#222
20060016900
2006-01-26

Oil cooler bypass valve

#223
20050236139
2005-10-27

Gear drive cooling with oil sump submersed forced air cooling tubes

#224
20050205236
2005-09-22

Plate heat exchanger

#225
20050173183
2005-08-11

Vehicle power steering device

#226
20050126749
2005-06-16

Heat pipe cooler for differential assembly

#227
20050056490
2005-03-17

System for lubricating and cooling a mechanical assembly

#228
20050012410
2005-01-20

Drive device comprising a gear unit and a motor unit

#229
18594508
2025-07-15

Electric drive module dual sump arrangement for oil management

#230
18533430
2025-06-10

Warm-up oil management strategy

#231
15671180
2018-08-28

Mounting an accessory to a frame member

#232
14678346
2016-08-23

Technologies for variator cooling