ClassID:

150953

F16H57/0452 - CPC Classification

Classification description:

General details of gearing; Features relating to lubrication or cooling or heating; Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case Oil pans

Recent Application in this class:
#1
20260126113
2026-05-07

DRIVE UNIT

#2
20250334174
2025-10-30

DUAL-SUMP TRANSMISSION

#3
20250271059
2025-08-28

ELECTRIC VEHICLE TRANSMISSION

#4
20250236494
2025-07-24

RING GEAR CABLE WINCH

#5
20250164002
2025-05-22

TRANSMISSION HOUSING WITH DRILLED OIL PAN

#6
20250163999
2025-05-22

AUTOMOTIVE DRIVETRAIN GEARBOX INCLUDING DIFFERENTIAL AND PLANET GEARS WITH BLADES

#7
20250137524
2025-05-01

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

#8
20250001856
2025-01-02

IRREGULAR GROUND TRAVELLING VEHICLE

#9
20240426375
2024-12-26

OIL COLLECTING PAN FOR A PLANETARY GEARBOX

#10
20240376975
2024-11-14

BREATHING MECHANICAL POWER TRANSMISSION AND A PEDALLY PROPELLED VEHICLE WITH SUCH POWER TRANSMISSION

#11
20240344471
2024-10-17

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

#12
20240339895
2024-10-10

Circulation Sump Device for an Electric Drive Unit of a Vehicle

#13
20240322649
2024-09-26

Rotor overhang design for direct oil cooling of electric machines

#14
20240317113
2024-09-26

BATTERY-TEMPERATURE RAISING APPARATUS

#15
20240288059
2024-08-29

BYPASS FOR PURGING AN OIL CIRCUIT

#16
20240271692
2024-08-15

Lubrication for an electric drive arrangement for a vehicle

#17
20240026965
2024-01-25

TRANSMISSION DEVICE FOR A MOTOR VEHICLE

#18
20240019026
2024-01-18

Motor Vehicle Transmission with a Torque Converter

#19
20230296167
2023-09-21

Gear unit having a shaft, a first bearing, a housing part, and a cover

#20
20230287971
2023-09-14

Gear unit including a housing having a lower part and a cover part

#21
20230287811
2023-09-14

FLUID DELIVERY SYSTEM FOR SUPPLYING FLUID TO A MACHINE ASSEMBLY

#22
20230243414
2023-08-03

Transmission for a motor vehicle

#23
20230241959
2023-08-03

Vehicle Transmission

#24
20220297814
2022-09-22

Outboard engine

#25
20220260153
2022-08-18

GEARBOX, IN PARTICULAR A TWIN GEARBOX, AND BEARING BRACKET WITH AN ADVANTAGEOUS OIL LUBRICATION BY MEANS OF A MULTI-CHAMBER SYSTEM, AS WELL AS METHOD SUITABLE FOR LUBRICATING SUCH A GEARBOX

#26
20210301915
2021-09-30

Oil strainer

#27
20210277990
2021-09-09

Oil storage structure of transmission case

#28
20210254506
2021-08-19

Oil distribution system for gas turbine engine

#29
20210207705
2021-07-08

INTEGRATED OIL CAPTURE AND GASKET SYSTEM

#30
20210180682
2021-06-17

Gear unit having a housing

#31
20210155092
2021-05-27

KART AND DRIVE ASSEMBLY FOR A KART

#32
20210003210
2021-01-07

Straddle vehicle

#33
20210003208
2021-01-07

Straddle vehicle

#34
20200370638
2020-11-26

Driveline unit with internal lubrication system

#35
20200284337
2020-09-10

Embedded auxiliary oil system for gearbox protection

#36
20200256455
2020-08-13

Oil container for cooling and/or lubricating bearings of a drive train of a vehicle, in particular of a motor vehicle

#37
20200240511
2020-07-30

Vehicle drive-force transmitting apparatus

#38
20200208733
2020-07-02

Lubrication system for in-wheel motor powertrain

#39
20200208732
2020-07-02

Cooling units for transmissions

#40
20200182347
2020-06-11

Transmission and motor vehicle

#41
20200116048
2020-04-16

Lubrication system

#42
20190277395
2019-09-12

Transmission

#43
20190257408
2019-08-22

OIL CONVEYING AND STORAGE DEVICE AND GEARBOX HAVING SUCH AN OIL CONVEYING AND STORAGE DEVICE

#44
20190257406
2019-08-22

LUBRICATING DEVICE FOR TRANSMISSION

#45
20190186313
2019-06-20

Drain plug for oil pan

#46
20190178365
2019-06-13

Motor unit

#47
20190154132
2019-05-23

Multi-function transmission crossmember

#48
20190101207
2019-04-04

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

#49
20190024731
2019-01-24

Disconnecting axle assembly

#50
20180320776
2018-11-08

Transmission tunnel encapsulation

#51
20180283529
2018-10-04

IMPACT SHIELDED OIL PAN

#52
20180283517
2018-10-04

Transaxle

#53
20180264939
2018-09-20

Pumpless transfer case for disconnect axles

#54
20180262089
2018-09-13

Integrated drive and motor assemblies

#55
20180252307
2018-09-06

APPARATUS FOR SEALING A ROTATING COMPONENT IN AN OIL SUMP

#56
20180215255
2018-08-02

Kart and drive assembly for a kart

#57
20180149261
2018-05-31

Active oil management system for axles

#58
20180106360
2018-04-19

Gearbox lubrication system for aircraft

#59
20180087655
2018-03-29

Lubrication system and a method for controlling the lubrication system

#60
20170350498
2017-12-07

Transmission

#61
20170268657
2017-09-21

Vehicular transmission

#62
20170234177
2017-08-17

Two-part structural oil pan

#63
20170159797
2017-06-08

Power transfer device

#64
20170102067
2017-04-13

Methods of forming components utilizing ultra-high strength steel and components formed thereby

#65
20170080793
2017-03-23

Vehicle drive device

#66
20170073790
2017-03-16

METHOD FOR FORMING POWER TRANSMISSION COMPONENTS USING HEAT-ASSISTED CALIBRATION PROCESS AND POWER TRANSMISSION COMPONENTS MADE USING METHOD

#67
20170051821
2017-02-23

TRANSMISSION PAN WITH INTEGRATED HEAT EXCHANGER

#68
20170009872
2017-01-12

Power transfer device

#69
20170009871
2017-01-12

Power transfer device

#70
20160319976
2016-11-03

Anti-siphon arrangement for hydraulic systems

#71
20160290479
2016-10-06

Gear unit having a housing

#72
20160208866
2016-07-21

Fluid retention and filtration element for a hydraulic transfer case

#73
20160123456
2016-05-05

Triple circuit lubrication device with increased reliability for a main power transmission gearbox of an aircraft

#74
20160025205
2016-01-28

Transmission lubrication system and apparatus

#75
20150354692
2015-12-10

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

#76
20150316142
2015-11-05

Transmission for motor vehicle and method of pumping transmission fluid through the transmission

#77
20150300480
2015-10-22

Transmission Sump Screen

#78
20150300220
2015-10-22

Sump having temperature-controlled jalousie divider

#79
20150276056
2015-10-01

Power unit

#80
20150129471
2015-05-14

Oil sump having oil filter

#81
20140069940
2014-03-13

REINFORCED OIL PAN ASSEMBLY AND METHOD THEREOF

#82
20140028022
2014-01-30

Hydraulic suction line

#83
20130259648
2013-10-03

Compact gearbox for ram air turbine oil management

#84
20130247864
2013-09-26

Compact transmission fluid heater

#85
20130146517
2013-06-13

FILTERING ASSEMBLY HAVING SEDIMENT TRAP

#86
20130126273
2013-05-23

Device with lubricant protection arrangement and lubricating method

#87
20120318799
2012-12-20

DRAINABLE CONTAINER SYSTEM AND WELD NUT THEREOF

#88
20120186554
2012-07-26

Transmission fluid pan

#89
20120181113
2012-07-19

Oil scavenge system having churning damper for gas turbine engines

#90
20120017722
2012-01-26

Gearbox oil reservoir shape optimization

#91
20110286844
2011-11-24

LUBRICANT HEATING MECHANISM, GEAR MECHANISM , AND WIND TURBINE GENERATOR USING THE SAME

#92
20110271791
2011-11-10

Volume adjusting containers

#93
20110240149
2011-10-06

Hydraulic control device

#94
20110120408
2011-05-26

Internal surface heat dissipation oil pan

#95
20100147105
2010-06-17

HYBRID DRIVE TRAIN OF A MOTOR VEHICLE

#96
20100108444
2010-05-06

Vehicle Sump

#97
20100078243
2010-04-01

Automobile waste oil recycler

#98
20100038296
2010-02-18

Oil sump having oil filter on carrier unit

#99
20100018589
2010-01-28

Oil pan

#100
20100006376
2010-01-14

Oil pan arrangement of a motor vehicle

#101
20090301954
2009-12-10

Oil Sump Having Oil Filter

#102
20090139922
2009-06-04

Transmission Filter System

#103
20090127174
2009-05-21

OIL STRAINER FOR TRANSMISSION

#104
20090114578
2009-05-07

Suction filter for an automatic transmission

#105
20090101441
2009-04-23

Oil suction system

#106
20090014248
2009-01-15

Lubrication device and oil pan

#107
20080257625
2008-10-23

Transmission oil pan

#108
20080236951
2008-10-02

Oil scavenge system having churning damper for gas turbine engines

#109
20080190497
2008-08-14

Fluid displacement reservoir

#110
20080028888
2008-02-07

Oil pan assembly and method of selecting an oil pan

#111
20060231482
2006-10-19

Integrated waffle fluid filter apparatus and method

#112
20060231339
2006-10-19

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

#113
20060196575
2006-09-07

Overflow tube

#114
20060196304
2006-09-07

Inverted oil pan mounting for mono-block housings

#115
20060180398
2006-08-17

Integrated waffle pan apparatus and method

#116
20060124534
2006-06-15

Automatic transmission easy change fluid replacement system

#117
20060090591
2006-05-04

Transmission housing

#118
20060037427
2006-02-23

Externally serviceable transmission sump fill pipe and drain port assembly

#119
20050133306
2005-06-23

Oil pan assembly and method of selecting an oil pan

#120
18927550
2025-05-27

Transmission cooling system

#121
18594508
2025-07-15

Electric drive module dual sump arrangement for oil management

#122
18510573
2025-02-18

Hydraulic fluid pick-up tube