ClassID:

150935

F16H57/0427 - CPC Classification

Classification description:

General details of gearing; Features relating to lubrication or cooling or heating; Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force

Sub-classes:
Recent Application in this class:
#1
20260153144
2026-06-04

ELECTRIC DRIVE SYSTEM FOR A MOTOR VEHICLE

#2
20260078817
2026-03-19

PLANETARY TRANSMISSION, IN PARTICULAR FOR A MOTOR VEHICLE

#3
20260016084
2026-01-15

LUBRICANT SUPPLY SYSTEM

#4
20260009462
2026-01-08

LUBRICANT SUPPLY SYSTEM

#5
20250305574
2025-10-02

SHAFT MEMBER, PLANETARY GEAR UNIT, AND PLANETARY GEAR DEVICE

#6
20250290564
2025-09-18

GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

#7
20250230867
2025-07-17

ELECTRIC DRIVE UNIT WITH A SECONDARY OIL RESERVOIR

#8
20250214411
2025-07-03

IN-WHEEL DRIVE ASSEMBLY

#9
20250198502
2025-06-19

ASSEMBLY FOR LUBRICATING A GEARWHEEL OF A TRANSMISSION, A TRANSMISSION AND A VEHICLE

#10
20250198501
2025-06-19

LUBRICANT SYSTEM INCLUDING A BAFFLE

#11
20250172209
2025-05-29

Electromechanical Actuator with Sliding Piston for Improved Hydrodynamic Bearing

#12
20250164000
2025-05-22

WET-RUNNING BEVEL GEAR DIFFERENTIAL FOR AN ELECTRICALLY OPERABLE AXLE DRIVE TRAIN

#13
20250163999
2025-05-22

AUTOMOTIVE DRIVETRAIN GEARBOX INCLUDING DIFFERENTIAL AND PLANET GEARS WITH BLADES

#14
20250137524
2025-05-01

TRANSMISSION ARRANGEMENT WITH A SHIELDING SHELL AND MOTOR VEHICLE WITH THE TRANSMISSION ARRANGEMENT

#15
20250116327
2025-04-10

GEARED ARCHITECTURE GAS TURBINE ENGINE WITH PLANETARY GEAR OIL SCAVENGE

#16
20250102058
2025-03-27

Gearbox assembly with lubricant extraction volume ratio

#17
20250092832
2025-03-20

PLANETARY FAN DRIVE GEAR SYSTEM AUXILIARY OIL CAPTURE SYSTEM

#18
20250052314
2025-02-13

OIL COLLECT PAN

#19
20240426375
2024-12-26

OIL COLLECTING PAN FOR A PLANETARY GEARBOX

#20
20240376973
2024-11-14

DIFFERENTIAL ASSEMBLY

#21
20240328503
2024-10-03

OIL DRIP PAN, PLANETARY GEARING AND ELECTRIC AXLE DRIVE TRAIN

#22
20240271695
2024-08-15

METHODS AND APPARATUS TO PASSIVELY LUBRICATE A WORM GEAR ASSEMBLY

#23
20240255051
2024-08-01

Transmission mechanism

#24
20240240709
2024-07-18

Transmission device

#25
20240191793
2024-06-13

Gutter for recovering lubrication oil for a mechanical reducer

#26
20240191784
2024-06-13

Speed reducer

#27
20240125380
2024-04-18

Gearwheel Arrangement

#28
20240117874
2024-04-11

Power transmission device

#29
20240093775
2024-03-21

Transmission device having an oil collector

#30
20230341042
2023-10-26

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

#31
20230296168
2023-09-21

Lubricating oil deflector, speed reduction gear including such a deflector and turbomachine including such a speed reduction gear

#32
20230160466
2023-05-25

Geared architecture gas turbine engine with planetary gear oil scavenge

#33
20230109061
2023-04-06

Lubricant sealing structure, strain wave gearing, and actuator

#34
20230093559
2023-03-23

Lubricant sealing structure, strain wave gearing, and actuator

#35
20230082913
2023-03-16

Drive apparatus

#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
20230061664
2023-03-02

PLANETARY GEAR BOX

#38
20230047983
2023-02-16

Synchronous motor

#39
20230044400
2023-02-09

Power transmission device

#40
20230023320
2023-01-26

Pivot for a turbomachine mechanical reduction gear

#41
20230009870
2023-01-12

TRANSMISSION MECHANISM

#42
20220397040
2022-12-15

Turbomachines and epicyclic gear assemblies with lubrication channels

#43
20220364641
2022-11-17

Lubrication device for turbomachine reduction gear

#44
20220364640
2022-11-17

Lubrication distribution system

#45
20220316584
2022-10-06

Planetary reduction gear for an aircraft turbine engine

#46
20220315190
2022-10-06

Marine propulsion device

#47
20220299103
2022-09-22

Motor assembly

#48
20220163106
2022-05-26

Planetary gear system

#49
20220128144
2022-04-28

Lubricating structure for power transmission mechanism

#50
20220120343
2022-04-21

Planetary gear and gas turbine engine

#51
20220099170
2022-03-31

Gearwheel arrangement

#52
20220042592
2022-02-10

Measuring arrangement for lubricant

#53
20220003306
2022-01-06

ELECTRIC DRIVE UNIT COOLING SYSTEMS AND METHODS

#54
20210404548
2021-12-30

Wind turbine gearbox carrier with integrated pin shafts and method of manufacturing same

#55
20210341049
2021-11-04

Oil baffle for gas turbine fan drive gear system

#56
20210341048
2021-11-04

Strain wave gearing device

#57
20210293328
2021-09-23

Drive chain lubrication system and method

#58
20210254705
2021-08-19

Passive oil system for planetary bearings

#59
20210222767
2021-07-22

Geared architecture gas turbine engine with planetary gear oil scavenge

#60
20210221424
2021-07-22

Steering system and method for manufacturing the same

#61
20210213819
2021-07-15

Transaxle

#62
20210189970
2021-06-24

Assembly comprising a planetary gearset

#63
20210148453
2021-05-20

Staged impeller for the oil supply of an epicyclic or planetary reduction gear

#64
20210123519
2021-04-29

Lubrication device for automatic transmission

#65
20210108715
2021-04-15

Methods and systems for a drive axle

#66
20210102618
2021-04-08

Lubrication for a planetary gearset

#67
20210102617
2021-04-08

Planetary gearset

#68
20210079996
2021-03-18

Lubricant feed in a vertically mounted gearbox

#69
20210079844
2021-03-18

Oil collector for a mechanical reduction gear of an aircraft turbomachine

#70
20210079843
2021-03-18

Oil baffles in carrier for a fan drive gear system

#71
20210062910
2021-03-04

Gear assembly for aeronautical engine with collector

#72
20210048098
2021-02-18

Gear box with an oil stirring box

#73
20210041018
2021-02-11

Power transmission device

#74
20210018087
2021-01-21

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

#75
20210010585
2021-01-14

Oil pipe cover and mechanical reduction gear for an aircraft turbomachine comprising such a cover

#76
20210003207
2021-01-07

Vehicle driveline component having a lubricant pathway for transmitting a lubricating fluid to desired location

#77
20200325943
2020-10-15

Driveline component having rotatable shaft with centrifugal valve mounted thereto

#78
20200321833
2020-10-08

Actuator with sensor on output flange

#79
20200292057
2020-09-17

Axle assembly and vehicle

#80
20200284336
2020-09-10

Oil baffle for gas turbine fan drive gear system

#81
20200271215
2020-08-27

Eccentric oscillating speed reducer

#82
20200239129
2020-07-30

Roller gear for a drive system

#83
20200215905
2020-07-09

Vehicular gear system friction reduction

#84
20200166117
2020-05-28

Lubricating and cooling core for a mechanical reduction gear of an aircraft turbine engine

#85
20200158229
2020-05-21

Lubricating system and pumping unit with lubricating system

#86
20200132185
2020-04-30

Harmonic reducer with an oil guiding ring

#87
20200124157
2020-04-23

Arrangement of a rotor position sensor

#88
20200080494
2020-03-12

Gear cooling structure

#89
20200063855
2020-02-27

Planetary gear system

#90
20200018388
2020-01-16

Vehicle driveline component having rotatable lubricant pathway for transmitting lubricating fluid to desired location

#91
20190376595
2019-12-12

Planetary gear and gas turbine engine

#92
20190360578
2019-11-28

Power transmission system including a lubrication oil recovery device and turbomachine provided with such a power transmission system

#93
20190323596
2019-10-24

Passive oil system for planetary bearings

#94
20190301591
2019-10-03

Gravity-fed lubrication system with disconnect front axle

#95
20190293169
2019-09-26

Differential apparatus

#96
20190271387
2019-09-05

Differential apparatus

#97
20190271386
2019-09-05

Differential device

#98
20190249765
2019-08-15

Vehicle drive device

#99
20190242301
2019-08-08

Oil baffles in carrier for a fan drive gear system

#100
20190226576
2019-07-25

Vehicle axle system

#101
20190211877
2019-07-11

Spanner nut centering feature

#102
20190203825
2019-07-04

ACTUATOR

#103
20190178365
2019-06-13

Motor unit

#104
20190170242
2019-06-06

Planetary gear device

#105
20190170241
2019-06-06

Differential gear device

#106
20190170240
2019-06-06

Planetary reduction gear ring gear for a turbine engine

#107
20190113127
2019-04-18

Lubrication fluid collection in a gearbox of a gas turbine engine

#108
20190085972
2019-03-21

Oil distribution system with at least one first area that is embodied in a rotatable manner and a second area

#109
20190078680
2019-03-14

Auxiliary oil supply apparatus for a rotating component

#110
20190063677
2019-02-28

Supplemental lubrication pressurized by component or reservoir rotation

#111
20190032514
2019-01-31

Axially-partitioned oil-distribution wheel, and planetary reduction gear comprising such a wheel

#112
20190006923
2019-01-03

Electric drive unit with gear shaft and rotor shaft

#113
20190006914
2019-01-03

Electric drive unit cooling systems and methods

#114
20190003572
2019-01-03

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

#115
20190003571
2019-01-03

Vehicle differential device

#116
20190003570
2019-01-03

Windage tray for advanced lubrication and enhanced performance

#117
20190003526
2019-01-03

System and method for pre-loading bearings

#118
20190003336
2019-01-03

Transfer couplings

#119
20180355803
2018-12-13

GEARED GAS TURBINE ENGINE WITH REDUCED OIL TANK SIZE

#120
20180313443
2018-11-01

Cylindrical-gear gearing

#121
20180306293
2018-10-25

Gearing device

#122
20180274654
2018-09-27

Lubrication system for high speed gearbox operating in zero gravity

#123
20180266539
2018-09-20

Lubricating device for a transmission, and transmission comprising said lubricating device

#124
20180259061
2018-09-13

Reduction gear with integrated with built-in lubricator for power steering

#125
20180259057
2018-09-13

Power transmission system

#126
20180258794
2018-09-13

Oil supply device for an epicyclic reduction gear set

#127
20180238399
2018-08-23

Power transmission apparatus and lubricating structure of power transmission apparatus

#128
20180231115
2018-08-16

Fluid transfer coupling

#129
20180223983
2018-08-09

Differential device for 4-wheel-drive vehicle

#130
20180216723
2018-08-02

Supporting device for a bearing mounted on a differential housing

#131
20180195440
2018-07-12

Oil loss protection for a fan drive gear system

#132
20180187769
2018-07-05

Gear with fluid control dam and apertures

#133
20180163849
2018-06-14

Gear lubricant line device

#134
20180119598
2018-05-03

Electric vehicle

#135
20180112767
2018-04-26

Transmission packaging for an epicyclic/planetary gearbox unit with integrated oil pump

#136
20180087654
2018-03-29

Oil baffle for gas turbine fan drive gear system

#137
20180087640
2018-03-29

Final drive

#138
20180045295
2018-02-15

Lubricating apparatus of vehicle

#139
20180038475
2018-02-08

Differential apparatus

#140
20180023684
2018-01-25

Oil direction control baffle

#141
20170370457
2017-12-28

Strain wave gearing

#142
20170356306
2017-12-14

Device for recovering lubrication oil ejected by centrifugal effect in a turbine engine

#143
20170307064
2017-10-26

Planetary gearing

#144
20170307063
2017-10-26

Oil transfer unit for transferring oil between a stationary part and a rotating part

#145
20170307062
2017-10-26

Oil transfer unit for transferring oil between a stationary part and a rotating part

#146
20170307061
2017-10-26

Oil transfer unit for transferring oil between a stationary part and a rotating part

#147
20170276235
2017-09-28

Brake device of transmission

#148
20170254401
2017-09-07

DIFFERENTIAL DEVICE

#149
20170240036
2017-08-24

Planetary gear mechanism and transmission

#150
20170198804
2017-07-13

Vehicle drive axle half shaft

#151
20170159798
2017-06-08

Gear driven gas turbine engine assembly

#152
20170152936
2017-06-01

Active transfer case with lube management valve

#153
20170152933
2017-06-01

Active transfer case with splash recovery clutch lubrication system

#154
20170138460
2017-05-18

PLANETARY GEARING HAVING AN EMERGENCY LUBRICATING DEVICE

#155
20170130817
2017-05-11

Power transfer device

#156
20170089452
2017-03-30

Transmission with fluid distributing clutch hub

#157
20170051820
2017-02-23

Lubricated harmonic drive

#158
20160377167
2016-12-29

Rolling element cage for geared turbofan

#159
20160377165
2016-12-29

Lubricant delivery system for planetary fan drive gear system

#160
20160348724
2016-12-01

Axial bearing arrangement

#161
20160341300
2016-11-24

Active transfer case with splash recovery clutch lubrication system

#162
20160334004
2016-11-17

Lubricant-conducting X-ring

#163
20160319926
2016-11-03

Transfer couplings

#164
20160319699
2016-11-03

Transfer couplings

#165
20160290485
2016-10-06

Differential device

#166
20160290480
2016-10-06

Vehicle drive transfer apparatus

#167
20160258527
2016-09-08

SINTERED POWDER METAL PART HAVING RADIALLY-EXTENDING SPACED OPENINGS AND METHOD OF MAKING THEREOF

#168
20160223073
2016-08-04

Planetary gear train for a wind power plant and method

#169
20160208905
2016-07-21

Planetary gear device

#170
20160201791
2016-07-14

Epicyclic reduction gear with fluid transfer pipes, and propeller turbomachine for an aircraft with such a reduction gear

#171
20160201568
2016-07-14

Geared gas turbine engine with reduced oil tank size

#172
20160186854
2016-06-30

Lubricating structure for vehicle drive system

#173
20160169370
2016-06-16

Differential device

#174
20160160993
2016-06-09

Device with a torque-proof first structural component and a second structural component that is connected at least in certain parts in a rotatable manner to the first structural component

#175
20160116052
2016-04-28

Differential device

#176
20160102750
2016-04-14

Toroidal-type stepless transmission

#177
20160091081
2016-03-31

Lubricated gear coupling

#178
20160010563
2016-01-14

Oil loss protection for a fan drive gear system

#179
20160010549
2016-01-14

Oil baffles in carrier for a fan drive gear system

#180
20150316141
2015-11-05

Epicyclic transmission provided with a lubricating system

#181
20150300255
2015-10-22

Device for recovering lubricating oil from an epicyclic reduction gear

#182
20150292613
2015-10-15

Lubrication structure for driving force transmission device

#183
20150267802
2015-09-24

Oil baffle for gas turbine fan drive gear system

#184
20150247565
2015-09-03

Transmission Bearing Lube Transfer Hub

#185
20150211544
2015-07-30

Direct drive device for passively moving fluid

#186
20150204436
2015-07-23

Baffle plate and transmission provided with the same

#187
20150167819
2015-06-18

Planetary gear device

#188
20150159745
2015-06-11

Insert shaft system, differential with insert shaft system, oil distribution in shaft systems of transmissions, and steel oil drip pan for the oiling of a shaft

#189
20150152955
2015-06-04

Transfer gear having regulated oil flow

#190
20150141192
2015-05-21

Clutched power transmitting device with filter element

#191
20150105197
2015-04-16

Chain guide and chain transmission device

#192
20150080158
2015-03-19

Belt-and-pulley-type continuously variable transmission

#193
20150068845
2015-03-12

Direct drive rotation device for passively moving fluid

#194
20150057125
2015-02-26

Power transmitting component with torque transfer device configured with drag reduction system

#195
20150057124
2015-02-26

Power transmitting component with torque transfer device configured with fluid evacuation and lubrication system

#196
20150051040
2015-02-19

Oil baffle for gas turbine fan drive gear system

#197
20140367199
2014-12-18

Seat recliner and oil collecting element

#198
20140360291
2014-12-11

Equalizing unit of a drive train of a motor vehicle and its construction for loss-minimizing oiling on demand

#199
20140348635
2014-11-27

Oil baffle for gas turbine fan drive gear system

#200
20140342868
2014-11-20

Lubricating structure of transmission

#201
20140274531
2014-09-18

Fan drive planetary gear system integrated carrier and torque frame

#202
20140265541
2014-09-18

Machine axle housing with integrated oil circulation system

#203
20140260734
2014-09-18

Motion guide apparatus

#204
20140155213
2014-06-05

Geared architecture gas turbine engine with improved lubrication and misalignment tolerant roller bearing system

#205
20140148295
2014-05-29

Planetary gear device

#206
20140109708
2014-04-24

Reduction gear unit

#207
20140094333
2014-04-03

Transfer case with a regulated lubrication

#208
20140087908
2014-03-27

OIL TRAP RING DISK FOR A PLANET WHEEL CARRIER

#209
20140054114
2014-02-27

Lubricating oil supply device of power transmission device

#210
20140030110
2014-01-30

Direct drive rotation device for passively moving fluid

#211
20140026702
2014-01-30

Direct drive rotation device for passively moving fluid

#212
20130331222
2013-12-12

Oil scavenge arrangement

#213
20130283756
2013-10-31

Multi-piece fluid manifold for gas turbine engine

#214
20130267331
2013-10-10

LUBRICATION MANAGEMENT SYSTEM FOR A ROTATING SHAFT ASSEMBLY AND METHOD OF FORMING

#215
20130045828
2013-02-21

Revolving apparatus for construction machine

#216
20120312115
2012-12-13

High speed gear sized and configured to reduce windage loss

#217
20120277055
2012-11-01

Fan drive planetary gear system integrated carrier and torque frame

#218
20120272762
2012-11-01

Fan drive gear system integrated carrier and torque frame

#219
20120247250
2012-10-04

GEARBOX AND OIL SPREADER THEREOF

#220
20120129614
2012-05-24

Shaft arrangement

#221
20120121378
2012-05-17

Oil baffle for gas turbine fan drive gear system

#222
20120118092
2012-05-17

Reducing mechanism and harmonic drive thereof

#223
20120058853
2012-03-08

LUBRICATION SYSTEM FOR RIGHT-ANGLE DRIVES USED WITH UTILITY VEHICLES

#224
20120031727
2012-02-09

Equalizing unit of a drive train of a motor vehicle and its construction for loss-minimizing oiling on demand

#225
20110299974
2011-12-08

Lubricating and cooling epicyclic stepdown gearing

#226
20110245009
2011-10-06

Power transmission device

#227
20110230292
2011-09-22

VEHICLE DRIVE APPARATUS

#228
20110182537
2011-07-28

Drive unit of a transmission

#229
20100263965
2010-10-21

OIL SUPPLY AND DISCHARGE FOR A TRANSMISSION

#230
20100160105
2010-06-24

Oil baffle for gas turbine fan drive gear system

#231
20100160104
2010-06-24

Epicyclic gearbox for a wind power installation

#232
20100154217
2010-06-24

Method for assembling an epicyclic gear train

#233
20100113205
2010-05-06

Sheath assembly for a planetary gear

#234
20100102515
2010-04-29

Sealing device for gear chamber

#235
20100101351
2010-04-29

Transmission

#236
20100048341
2010-02-25

Axle assembly having mechanism for circulating lubricating fluid to wheel ends

#237
20100000356
2010-01-07

Gear and gear drive unit

#238
20090312145
2009-12-17

Continuously variable transmission

#239
20090247348
2009-10-01

Planetary transmission

#240
20090247347
2009-10-01

LUBRICATING DEVICE FOR PINION GEAR IN PLANETARY GEAR SET

#241
20090176614
2009-07-09

Differential assembly with oil deflector shield

#242
20090165587
2009-07-02

Vehicle power transmission device

#243
20090165586
2009-07-02

Vehicle power transmission device

#244
20090093328
2009-04-09

Toothed belt pulley

#245
20080230289
2008-09-25

Lubrication system for right-angle drives used with utility vehicles

#246
20080196975
2008-08-21

Differential device

#247
20080135370
2008-06-12

Apparatus for directing fluid along a flow path in a motor vehicle transmission

#248
20080128212
2008-06-05

OIL SCOOP ASSEMBLY FOR THE OIL SUPPLY OF MACHINE PARTS ROTATING RELATIVE TO EACH OTHER

#249
20080128208
2008-06-05

Drive assembly and motor vehicle equipped with drive assembly

#250
20080108471
2008-05-08

Lubrication ports for a differential housing

#251
20080060877
2008-03-13

Oil Supply Device

#252
20080035428
2008-02-14

Lubricating system and lubricating method

#253
20080017451
2008-01-24

LUBRICATING STRUCTURE FOR MARINE DRIVE

#254
20080011263
2008-01-17

Oil Supply Device

#255
20080010830
2008-01-17

Manufacturing method for toothed power transmission member having oil reservoir and toothed power transmission member manufactured by this manufacturing method

#256
20080006018
2008-01-10

Oil baffle for gas turbine fan drive gear system

#257
20070295557
2007-12-27

Cascading oil flow bearing lubrication device

#258
20070240536
2007-10-18

Gear device and electric power steering apparatus

#259
20070193820
2007-08-23

Noise reduction electric power steering apparatus

#260
20070175706
2007-08-02

Positive lubrication of a meshing gear

#261
20070161454
2007-07-12

Thrust bearing

#262
20070068302
2007-03-29

Hydraulic active damping system for gears and method

#263
20060054415
2006-03-16

Oil thrower disk

#264
20060035741
2006-02-16

Gear drive

#265
20050255951
2005-11-17

Cooled pump pulley

#266
20050187060
2005-08-25

Planetary gear

#267
20050143215
2005-06-30

Stop disk of a planetary gear

#268
18973918
2026-02-17

System and apparatus for lubrication of a hybrid transmission

#269
18144899
2023-12-26

Windmill oil bath geartrain

#270
18056324
2023-09-12

Swing drive with oil management system and work vehicle with same

#271
17842378
2023-08-22

Double baffle differential lubrication strategy

#272
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