ClassID:

150918

F16H57/0404 - CPC Classification

Classification description:

General details of gearing; Features relating to lubrication or cooling or heating; Cleaning of lubricants, e.g. filters or magnets Lubricant filters

Recent Application in this class:
#1
20260009461
2026-01-08

Gearbox, corresponding use and vehicle

#2
20260002586
2026-01-01

Driving Device Lubrication Structure

#3
20250361890
2025-11-27

HYDRAULIC SYSTEM FOR HYBRID GEARBOX AND VEHICLE

#4
20250334175
2025-10-30

EAXLE WITH HOUSING COVER HAVING INTEGRATED LUBRICATION SYSTEM COMPONENTS AND PREASSEMBLED HOUSING COVER

#5
20250327514
2025-10-23

TRANSMISSION OIL COOLER

#6
20250320915
2025-10-16

TRANSMISSION OIL FILTER MODULE

#7
20250271055
2025-08-28

Oil Filter For Continuously Variable Transmission

#8
20250264156
2025-08-21

HOUSING STRUCTURE OF ELECTRIC DRIVE ASSEMBLY, AND ELECTRIC DRIVE ASSEMBLY

#9
20250257796
2025-08-14

MECHANICAL SYSTEM PROVIDED WITH MOVING MECHANICAL ELEMENTS, A MAGNETIC PLUG AND A LUBRICATION SYSTEM PROVIDED WITH MECHANICAL AND MAGNETIC FILTERS

#10
20250215968
2025-07-03

POWER TRANSMISSION DEVICE

#11
20250207662
2025-06-26

POWER TRANSMISSION DEVICE

#12
20250207661
2025-06-26

POWER TRANSMISSION DEVICE

#13
20250198500
2025-06-19

POWER TRANSMISSION DEVICE

#14
20250189029
2025-06-12

DRIVE DEVICE FOR A VEHICLE AXLE

#15
20250172206
2025-05-29

AUTOMOBILE TRANSMISSION WITH FORCED LUBRICATION SYSTEM

#16
20250155011
2025-05-15

ELECTRICALLY OPERABLE AXLE DRIVE TRAIN

#17
20250149953
2025-05-08

VEHICLE DRIVE DEVICE

#18
20250132636
2025-04-24

EXCITER LUBRICATION SYSTEM

#19
20250102067
2025-03-27

METHODS AND SYSTEMS FOR SEALING ROTATING EQUIPMENT SUCH AS EXPANDERS OR COMPRESSORS

#20
20250102059
2025-03-27

COOLING AND LUBRICATION APPARATUS OF ELECTRICAL DRIVE ASSEMBLY AND ELECTRICAL DRIVE ASSEMBLY

#21
20250067333
2025-02-27

POWER TRANSMISSION DEVICE AND HYDRAULIC DEVICE

#22
20240390941
2024-11-28

COOLING VIBRATION EXCITER APPARATUS

#23
20240390940
2024-11-28

EXCITER WITH SEPARATE HOUSING AND MOUNTING PLATE

#24
20240369133
2024-11-07

E-TRANSMISSION WITH SUCTION SIDE SCREW ON OIL FILTER

#25
20240271692
2024-08-15

Lubrication for an electric drive arrangement for a vehicle

#26
20240183292
2024-06-06

Transmission for a motor vehicle

#27
20240110619
2024-04-04

FILTER ASSEMBLY

#28
20240035403
2024-02-01

OIL TEMPERATURE REGULATION ASSEMBLY

#29
20240026963
2024-01-25

Power transmission device

#30
20230313878
2023-10-05

Power transmission device

#31
20230313877
2023-10-05

POWER TRANSMISSION DEVICE

#32
20230304571
2023-09-28

Power transmission device

#33
20230294025
2023-09-21

TRANSMISSION OIL FILTER ASSEMBLY

#34
20230287812
2023-09-14

FLUID DELIVERY SYSTEM COMPRISING A SEPARATE FILTER MODULE

#35
20230287811
2023-09-14

FLUID DELIVERY SYSTEM FOR SUPPLYING FLUID TO A MACHINE ASSEMBLY

#36
20230069754
2023-03-02

Planetary gear box and method for operating a planetary gear box and gas turbine engine having at least two central shafts and having a planetary gear box

#37
20230067418
2023-03-02

Flow control elements and fluid apparatus including the same

#38
20230060048
2023-02-23

Lubricant filter for a turbine engine

#39
20230048551
2023-02-16

Lubrication System for Continuous High-Power Turbine Fracturing Equipment

#40
20230027025
2023-01-26

PORTAL GEAR HUB WITH OIL COOLING LOOP

#41
20230024034
2023-01-26

PORTAL GEAR HUB WITH OIL COOLING LOOP

#42
20230022406
2023-01-26

PORTAL GEAR HUB WITH OIL COOLING LOOP

#43
20230009870
2023-01-12

TRANSMISSION MECHANISM

#44
20220333678
2022-10-20

Demister for a gearing system and method

#45
20220316582
2022-10-06

Vehicle drive apparatus

#46
20220298974
2022-09-22

LUBRICATION SYSTEM FOR AIRCRAFT ENGINE REDUCTION GEARBOX

#47
20220221046
2022-07-14

Device for cooling and lubricating components of a vehicle and drive device having a device of this type

#48
20220205530
2022-06-30

Drive device

#49
20220185494
2022-06-16

Circulating coolant fluid in hybrid electrical propulsion systems

#50
20220112947
2022-04-14

GEAR SYSTEM AND A METHOD FOR LUBRICATING A GEAR

#51
20220107018
2022-04-07

LUBRICATION SYSTEM WITH A RESERVE TANK

#52
20220074485
2022-03-10

Bypass block for unregulated gearboxes

#53
20220074482
2022-03-10

PARTICLE CATCHER AND AXLE ASSEMBLY COMPRISING SAME

#54
20220074476
2022-03-10

HYDROSTATIC TRANSAXLE

#55
20220072456
2022-03-10

SYSTEM AND METHOD FOR CONDITION-BASED FILTER CHANGES

#56
20210332878
2021-10-28

Filter system for a wind turbine, a wind turbine having a filter system and method for changing an oil filter of a filter system

#57
20210301915
2021-09-30

Oil strainer

#58
20210293334
2021-09-23

Parking lock for a transmission of an electric or hybrid vehicle

#59
20210283533
2021-09-16

Liquid Filter

#60
20210277990
2021-09-09

Oil storage structure of transmission case

#61
20210254518
2021-08-19

Oil filter with impending and full-bypass indicators

#62
20210199188
2021-07-01

Hydraulic oil filter system for a motor vehicle transmission

#63
20210180681
2021-06-17

Devices, systems, and methods for differential lubrication

#64
20210164557
2021-06-03

Configurations of control valve unit and strainer in power transmitting device

#65
20210116013
2021-04-22

Demister for a gearing system and method

#66
20210070474
2021-03-11

Method and a system for monitoring a lubricated mechanical system

#67
20210003210
2021-01-07

Straddle vehicle

#68
20210003208
2021-01-07

Straddle vehicle

#69
20210003206
2021-01-07

Aircraft engine and air-oil separator system therefore

#70
20210001252
2021-01-07

DETECTION DEVICE

#71
20200298428
2020-09-24

Oil-lubricated kinematic module connecting system, mainly the transmission or bearing modules of industrial robot; method of kinematic module lubrication

#72
20200292054
2020-09-17

Control device for vehicle oil supply device

#73
20200277075
2020-09-03

Circulating coolant fluid in hybrid electrical propulsion systems

#74
20200208733
2020-07-02

Lubrication system for in-wheel motor powertrain

#75
20200141482
2020-05-07

Gearbox with integrated submersible lubricant pump

#76
20200116233
2020-04-16

Transmission and compressor or vacuum pump provided with such a transmission

#77
20200116052
2020-04-16

Transmission Oil Filter Assembly

#78
20200096090
2020-03-26

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

#79
20200080573
2020-03-12

Pump unit for providing a hydraulic pressure for actuating an actuator in the drive train of a motor vehicle

#80
20200072337
2020-03-05

Pressure control device

#81
20200032894
2020-01-30

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

#82
20200011426
2020-01-09

Methods and systems for sealing rotating equipment such as expanders or compressors

#83
20190338845
2019-11-07

Bypass block for unregulated gearboxes

#84
20190323568
2019-10-24

Selectable one-way coupling with debris containment

#85
20190293234
2019-09-26

Drive device

#86
20190285168
2019-09-19

Vehicular power transmitting system

#87
20190285163
2019-09-19

VEHICLE PROPULSION SYSTEM

#88
20190285161
2019-09-19

Suction oil filter for a transmission or combustion engine

#89
20190264588
2019-08-29

Transmission Assembly

#90
20190211914
2019-07-11

Epicyclic geartrain

#91
20190195334
2019-06-27

Drive power transmission apparatus for vehicle

#92
20190195333
2019-06-27

Oil circulation device and oil circulation system for agitating oil in oil bath

#93
20190186297
2019-06-20

FAN DRIVE GEAR SYSTEM MANIFOLD RADIAL TUBE FILTERS

#94
20190176608
2019-06-13

Hybrid drive module having an electric motor

#95
20190143252
2019-05-16

Transmission oil filter assembly

#96
20190128399
2019-05-02

Oil pressure supply system distributing lubrication for a dual clutch transmission

#97
20190101207
2019-04-04

Air vent structure of oil pump for automatic transmission, and method for assembling air vent structure

#98
20190083911
2019-03-21

Canister Transmission Filter System

#99
20190071168
2019-03-07

DRIVE SYSTEM FOR AIRCRAFT LANDING GEAR

#100
20190063590
2019-02-28

Vehicle drive apparatus

#101
20190048989
2019-02-14

Corrosion inhibitor container II

#102
20190024731
2019-01-24

Disconnecting axle assembly

#103
20180363759
2018-12-20

Oil-bubble reducing structure

#104
20180283244
2018-10-04

OIL STRAINER AND POWER TRANSMISSION DEVICE

#105
20180274658
2018-09-27

Power transmission device lubricating structure and gasket

#106
20180274657
2018-09-27

Oil filter assembly

#107
20180274656
2018-09-27

Lubrication structure of power transmission device

#108
20180266536
2018-09-20

Casing of power transmission device

#109
20180245570
2018-08-30

Novel Lubricating and Cooling System for Wind Power Generation Gear Box

#110
20180238438
2018-08-23

Drive device with circulation filtering

#111
20180202438
2018-07-19

Power transmission apparatus

#112
20180180162
2018-06-28

POWER SYSTEM

#113
20180163843
2018-06-14

Power transmission device

#114
20180142775
2018-05-24

Transmission oil filter with internal magnets

#115
20180087648
2018-03-29

Convective cooling of a pressurized gearbox

#116
20180087419
2018-03-29

Oil filter with impending and full-bypass indicators

#117
20180073395
2018-03-15

Auxiliary journal oil supply system

#118
20180065760
2018-03-08

Engine driven air compressor system for a mobile aviation support cart

#119
20180031107
2018-02-01

Fluid distribution assembly having anti-clog inlet housing

#120
20180023683
2018-01-25

SYSTEM AND METHOD FOR MANAGING TRANSMISSION FLUID TEMPERATURE

#121
20170356456
2017-12-14

HIGH-CAPACITY FLUID PUMP

#122
20170335944
2017-11-23

Sensor and gear device

#123
20170328351
2017-11-16

COOLING AND LUBRICATING SYSTEM OF SPEED-UP GEAR BOX OF WIND POWER UNIT AND LOW-TEMPERATURE STARTING METHOD THEREOF

#124
20170276036
2017-09-28

Power unit for vehicle

#125
20170268657
2017-09-21

Vehicular transmission

#126
20170268393
2017-09-21

Transmission Oil Filter Assembly

#127
20170254406
2017-09-07

Anti-clog lubricant distribution assembly

#128
20170218802
2017-08-03

OIL STRAINER

#129
20170173592
2017-06-22

DEBRIS TRAPPING MAGNET CONFIGURATION

#130
20170137119
2017-05-18

Drive system for aircraft landing gear

#131
20170129331
2017-05-11

Power Transmission Device

#132
20170089456
2017-03-30

Selectively controllable filtration system of a transmission and method thereof

#133
20170002921
2017-01-05

Scalable in-situ gear box and powertrain lubricant monitoring systems and methods

#134
20160369887
2016-12-22

Lubrication systems for gearbox assemblies

#135
20160369853
2016-12-22

Oil supply structure for power unit, and power unit

#136
20160341298
2016-11-24

Transmission Oil Filter Assembly

#137
20160290481
2016-10-06

Oil pump plate for in-line filter system

#138
20160281842
2016-09-29

Vehicle drive device

#139
20160273385
2016-09-22

Fan drive gear system manifold radial tube filters

#140
20160146352
2016-05-26

Methods and systems for sealing rotating equipment such as expanders or compressors

#141
20160116053
2016-04-28

Pressure and flow compensated hydraulic system

#142
20160069446
2016-03-10

Lubrication system for a gear box and associated methods

#143
20160023622
2016-01-28

EXTERNAL LUBE SYSTEM FOR A TRANSMISSION

#144
20160003345
2016-01-07

Foreign matter attracting structure

#145
20150300480
2015-10-22

Transmission Sump Screen

#146
20150285357
2015-10-08

Strain wave gearing unit

#147
20150247431
2015-09-03

Oil strainer

#148
20150153001
2015-06-04

Transmission pump

#149
20150141192
2015-05-21

Clutched power transmitting device with filter element

#150
20150129471
2015-05-14

Oil sump having oil filter

#151
20150114897
2015-04-30

Filter with internal frame openings

#152
20140352469
2014-12-04

RAILWAY VEHICLE GEAR UNIT

#153
20140166401
2014-06-19

Oil strainer for vehicle transmission

#154
20140144831
2014-05-29

Filter Top Shell,Filter and Method for Manufacturing a Filter Top Shell

#155
20140116963
2014-05-01

Automatic transmission centrifugal debris trap

#156
20140106922
2014-04-17

Oil scavenge arrangement

#157
20140097043
2014-04-10

Vehicle drive apparatus

#158
20140091023
2014-04-03

External lube system for a transmission

#159
20130305701
2013-11-21

Hydraulic circuit and control system therefor

#160
20130192929
2013-08-01

Oil-pressure supply device

#161
20130146526
2013-06-13

Fluid filter

#162
20130146517
2013-06-13

FILTERING ASSEMBLY HAVING SEDIMENT TRAP

#163
20130125995
2013-05-23

Clogged filter detection system and method

#164
20130125703
2013-05-23

Work vehicle

#165
20120080366
2012-04-05

Device for filtering lubricants of a wind turbine transmission

#166
20120073906
2012-03-29

Device for filtering lubricants in a transmission

#167
20120061184
2012-03-15

Transmission Pump

#168
20110259450
2011-10-27

Transmission for a work machine with attached hydraulic fluid pump

#169
20110240149
2011-10-06

Hydraulic control device

#170
20110207570
2011-08-25

Vehicle power transmission device

#171
20110152030
2011-06-23

CONICAL FRICTION RING TYPE CONTINUOUSLY VARIABLE TRANSMISSION DEVICE

#172
20110084015
2011-04-14

Sump filter restraining device

#173
20100317478
2010-12-16

Journal bearing with single unit jumper tube and filter

#174
20100317477
2010-12-16

Epicyclic gear system with improved lubrication system

#175
20100038296
2010-02-18

Oil sump having oil filter on carrier unit

#176
20090301954
2009-12-10

Oil Sump Having Oil Filter

#177
20090139922
2009-06-04

Transmission Filter System

#178
20090134088
2009-05-28

FLUID FILTER FOR AUTOMATIC TRANSMISSION AND INSTALLATION METHOD FOR THE SAME

#179
20090133952
2009-05-28

Vehicle drive line and a working machine provided therewith

#180
20090127174
2009-05-21

OIL STRAINER FOR TRANSMISSION

#181
20090114578
2009-05-07

Suction filter for an automatic transmission

#182
20090107769
2009-04-30

OIL LUBRICATING STRUCTURE

#183
20090014248
2009-01-15

Lubrication device and oil pan

#184
20080190497
2008-08-14

Fluid displacement reservoir

#185
20080096718
2008-04-24

Engine

#186
20080028888
2008-02-07

Oil pan assembly and method of selecting an oil pan

#187
20070222281
2007-09-27

Power transfer assembly with gasket having magnet

#188
20070020119
2007-01-25

Hydraulic circuit for a transmission of a motor vehicle

#189
20070017873
2007-01-25

System and method for providing filtration in a sun pinion bore

#190
20070004262
2007-01-04

Mechanical adapter assembly

#191
20060254974
2006-11-16

Filtration system with bypass valve flow control apparatus and method

#192
20060231482
2006-10-19

Integrated waffle fluid filter apparatus and method

#193
20060231339
2006-10-19

Hydraulic circuit device and hybrid drive system using that hydraulic circuit device

#194
20060219624
2006-10-05

Filter and manufacturing method therefor

#195
20060201864
2006-09-14

Remote mountable filter assembly

#196
20060191840
2006-08-31

Fluid filter apparatus for vehicle and manufacturing method thereof

#197
20060180541
2006-08-17

Oil filter unit

#198
20060180398
2006-08-17

Integrated waffle pan apparatus and method

#199
20060175239
2006-08-10

Dual transmission filter design

#200
20060169632
2006-08-03

Filter element

#201
20060138041
2006-06-29

Filter for liquids, especially transmission oil in automatic transmissions of motor vehicles

#202
20060137939
2006-06-29

Lubricating device

#203
20060124534
2006-06-15

Automatic transmission easy change fluid replacement system

#204
20060103232
2006-05-18

Differential assembly with cover gasket having integral magnet

#205
20060094563
2006-05-04

Transmission, in particular epicyclic transmission

#206
20060070943
2006-04-06

Oil strainer for automatic transmission

#207
20060070811
2006-04-06

Installation structure of oil cooler of vehicular transmission

#208
20060065487
2006-03-30

Oil separating structure of automatic transmission

#209
20060063633
2006-03-23

Enhanced lubrication system for drive axle assemblies

#210
20050217830
2005-10-06

Oil cooling and filtering system of automatic transmission

#211
20050133451
2005-06-23

A FULL-FLOW MICROFILTRATION DEVICE AND METHOD FOR FILTERING FLUIDS

#212
20050133306
2005-06-23

Oil pan assembly and method of selecting an oil pan

#213
20050107194
2005-05-19

Engine

#214
20050098508
2005-05-12

Return-side filter for use in a vehicle transmission

#215
20050051475
2005-03-10

Nonwoven-fabric-type oil filter integral to a valve body

#216
20050011705
2005-01-20

Lubrication device for stage-geared gearbox

#217
18510573
2025-02-18

Hydraulic fluid pick-up tube

#218
18172195
2024-05-28

Integrated gear oil shroud and pump oil pickup

#219
17978919
2023-12-26

Persistent lubrication systems for aircraft gearboxes

#220
17448525
2022-04-05

Negative-pressure balance system for gear box of centrifugal compressor

#221
17205255
2023-05-30

Transmission pump adapter manifold for hydrostatic transmission

#222
16822588
2025-03-11

Oil filter for continuously variable transmission

#223
16265242
2020-02-25

Transmission filter

#224
15339199
2019-12-10

Transmission lubricant system for an outboard motor

#225
15157376
2018-11-20

Oil soluble additive injection apparatus

#226
14868750
2016-08-09

Passively fed bypass filter for splash lubrication

#227
14696647
2016-08-23

Transfer case and hydraulic clutch for driveline with active hydraulic fluid reservoir refill