ClassID:

150970

F16H57/0475 - CPC Classification

Classification description:

General details of gearing; Features relating to lubrication or cooling or heating; Elements of gearings to be lubricated, cooled or heated Engine and gearing, i.e. joint lubrication or cooling or heating thereof

Recent Application in this class:
#1
20250388070
2025-12-25

VEHICLE DRIVE DEVICE

#2
20250341176
2025-11-06

LUBRICATION SYSTEM AND METHODS OF LUBRICATING A GEARBOX ASSEMBLY

#3
20250137529
2025-05-01

GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

#4
20240352999
2024-10-24

TRANSMISSION OF VEHICLE, POWERTRAIN, AND VEHICLE

#5
20240339895
2024-10-10

Circulation Sump Device for an Electric Drive Unit of a Vehicle

#6
20240288060
2024-08-29

TRACTION DRIVE HAVING A COOLING SYSTEM WITH TWO COOLING CIRCUITS

#7
20230182559
2023-06-15

Hybrid vehicle

#8
20230069613
2023-03-02

DRIVE APPARATUS

#9
20230067898
2023-03-02

DRIVE APPARATUS

#10
20220213806
2022-07-07

System for lubricating an aeronautical engine

#11
20220205530
2022-06-30

Drive device

#12
20220185494
2022-06-16

Circulating coolant fluid in hybrid electrical propulsion systems

#13
20220178275
2022-06-09

Controlling lubricant flow in epicyclic gearbox

#14
20220128144
2022-04-28

Lubricating structure for power transmission mechanism

#15
20220074488
2022-03-10

Computing device

#16
20210277988
2021-09-09

Redundant fans for cooling system

#17
20210222771
2021-07-22

Cause identifying device

#18
20210190198
2021-06-24

Method for operating a powertrain of a motor vehicle, in particular a truck, and motor vehicle

#19
20200292051
2020-09-17

Apparatus and method for temperature control of transmission fluid, and vehicle system

#20
20200277075
2020-09-03

Circulating coolant fluid in hybrid electrical propulsion systems

#21
20200263783
2020-08-20

Thermal transmission management strategy

#22
20200166119
2020-05-28

Emergency lubrication system for tiltrotor aircraft

#23
20200149623
2020-05-14

Heat exchanger assembly with integrated valve with pressure relief feature for hot and cold fluids

#24
20200103018
2020-04-02

Drive assembly with passive pump lubrication

#25
20200040768
2020-02-06

Controlling lubricant flow in epicyclic gearbox

#26
20200032894
2020-01-30

Dual-clutch automatic transmission cooling and lubrication hydraulic control system and vehicle

#27
20200003295
2020-01-02

Lubrication management systems for tiltrotor aircraft

#28
20190383383
2019-12-19

INTERNAL COMBUSTION ENGINE

#29
20190353095
2019-11-21

Internal combustion engine

#30
20190315898
2019-10-17

POWER TRANSMISSION BELT

#31
20190195320
2019-06-27

Transmissions for opposed-piston engines with two crankshafts

#32
20190145509
2019-05-16

Pure electric vehicle transmission with novel lubrication structure

#33
20180371945
2018-12-27

System and method for supplying lubrication fluid to at least one member of an aircraft propulsion assembly

#34
20180363760
2018-12-20

Thermoelectric generator for transmission warm-up

#35
20180335130
2018-11-22

Engine and transmission temperature control system

#36
20180283528
2018-10-04

Internal combustion engine for a saddle riding vehicle

#37
20180274406
2018-09-27

Thermal management unit for vehicle powertrain

#38
20180231116
2018-08-16

Drive unit for straddled vehicle

#39
20180222311
2018-08-09

Cooling system for a turbocharger and nearby components

#40
20180100711
2018-04-12

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

#41
20180087651
2018-03-29

Redundant cooling system

#42
20180087650
2018-03-29

Redundant fans for cooling system

#43
20180087649
2018-03-29

Fan mounted on gearshaft

#44
20180080366
2018-03-22

Cooling system for internal combustion engine, and control method thereof

#45
20180045297
2018-02-15

System and method for adjusting coolant flow through a cooling system of a vehicle to increase a warming rate of a transmission

#46
20180038473
2018-02-08

Thermoelectric generator for transmission warm-up

#47
20170335747
2017-11-23

Hybrid intercooler system capable of controlling oil temperature and method of controlling the same

#48
20170314646
2017-11-02

Transmissions for opposed-piston engines with two crankshafts

#49
20170307065
2017-10-26

Method for an open-loop and/or closed-loop control of a hydraulic system of a motor vehicle

#50
20170276036
2017-09-28

Power unit for vehicle

#51
20170254409
2017-09-07

Case for endless transmission member

#52
20170241538
2017-08-24

Lubrication control device for transmission

#53
20170219085
2017-08-03

Lubricating device of power transmission device for vehicle

#54
20170211685
2017-07-27

TRANSMISSION HEAT EXCHANGE SYSTEM

#55
20170198803
2017-07-13

Vehicular drive system

#56
20170145897
2017-05-25

TANK FOR COOLANT LIQUID OF A HEAT ENGINE AND FOR ENGINE AND/OR TRANSMISSION LUBRICANT, AND CIRCUIT INCLUDING SAME

#57
20160281554
2016-09-29

Lubricating device of internal combustion engine

#58
20160273647
2016-09-22

Automatic transmission fluid warmer coolant circulation system and design method thereof

#59
20160223072
2016-08-04

Power transmission unit for hybrid vehicle

#60
20160208683
2016-07-21

Supercharger for engine

#61
20160208651
2016-07-21

Controlling lubricant flow in epicyclic gearbox

#62
20160121708
2016-05-05

HYBRID DRIVE ASSEMBLY

#63
20160121707
2016-05-05

Hybrid vehicle

#64
20150354692
2015-12-10

System and method of transferring heat between transmission fluid and coolant in oil pan

#65
20150096509
2015-04-09

System and method to control automotive powertrain component temperature

#66
20150000617
2015-01-01

TIMING BELT SYSTEM FOR VEHICLE

#67
20140190428
2014-07-10

Gear device and vehicle having same mounted thereon

#68
20140174385
2014-06-26

Casing structure of a water-cooled internal combustion engine

#69
20130333980
2013-12-19

Lubricating device for power unit

#70
20130152882
2013-06-20

System and method to control automotive powertrain component temperature

#71
20120279699
2012-11-08

HEAT EXCHANGING SYSTEM FOR VEHICLE AND CONTROL METHOD THEREOF

#72
20120198819
2012-08-09

Methods and systems for heating transmission fluid

#73
20120161042
2012-06-28

Valve apparatus

#74
20120023939
2012-02-02

Turbo compound system for a drive apparatus

#75
20110284309
2011-11-24

Transmission fluid warming and cooling system

#76
20110284200
2011-11-24

Transmission fluid warming and cooling method

#77
20110155714
2011-06-30

Powertrain driveline warm-up system and method

#78
20110127099
2011-06-02

Two-wheeled motor vehicle

#79
20110120396
2011-05-26

Integrated coolant flow control and heat exchanger device

#80
20100197441
2010-08-05

Methods and systems for heating transmission fluid

#81
20100058999
2010-03-11

Cooling system for a vehicle subsystem and a vehicle incorporating such a system

#82
20100000475
2010-01-07

Arrangement for heating oil in a gearbox

#83
20090253546
2009-10-08

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

#84
20090114462
2009-05-07

Drive device of vehicle

#85
20090111637
2009-04-30

Method and apparatus to control hydraulic pressure for component lubrication in an electro-mechanical transmission

#86
20080178834
2008-07-31

Engine unit and straddle-type vehicle provided with the same

#87
20080096718
2008-04-24

Engine

#88
20080006120
2008-01-10

TRANSMISSION CASE AND DIPSTICK ASSEMBLY

#89
20070265135
2007-11-15

Control device for vehicle

#90
20070056551
2007-03-15

Transmission shaft support mechanism

#91
20070000706
2007-01-04

Transmission case and dipstick assembly

#92
20050206248
2005-09-22

Method and apparatus for cooling a hybrid transmission electric motor

#93
20050166694
2005-08-04

Lubrication system and method of lubricating an internal-combustion engine

#94
20050107194
2005-05-19

Engine

#95
18510573
2025-02-18

Hydraulic fluid pick-up tube

#96
15609075
2018-10-23

Internal transmission oil cooler mounting strategy

#97
15603704
2019-08-06

Engine