ClassID:

137649

F01M2011/033 - CPC Classification

Classification description:

Component parts, details or accessories, not provided for in, or of interest apart from, groups  - ; Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means comprising coolers or heat exchangers

Recent Application in this class:
#1
20260055974
2026-02-26

OIL RADIATOR AND OIL COOLER ASSEMBLY THEREOF

#2
20250277462
2025-09-04

OIL FILTER HOUSING AND ASSEMBLY

#3
20250188856
2025-06-12

UNITARY OIL FILTER ADAPTOR FOR AN ENGINE LUBRICATION SYSTEM

#4
20250129730
2025-04-24

OIL FILTER BASE ASSEMBLY

#5
20240418109
2024-12-19

OIL FILTER HOUSING SYSTEM, OIL FILTRATION SYSTEM, AND ENGINE SYSTEM

#6
20240159354
2024-05-16

Removing moisture from a lubricant reservoir

#7
20240084760
2024-03-14

Engine device

#8
20240060435
2024-02-22

OIL FILTER ASSEMBLY

#9
20230243283
2023-08-03

Method and process for manufacturing a unitary oil filter adaptor

#10
20230143924
2023-05-11

DILUTION SUPPRESSION DEVICE OF LUBRICATING OIL FOR INTERNAL COMBUSTION ENGINE

#11
20230061996
2023-03-02

Oil filter assembly

#12
20230055229
2023-02-23

LUBRICANT MANIFOLD FOR INTERNAL COMBUSTION ENGINE

#13
20220074327
2022-03-10

Oil filter assembly

#14
20220056823
2022-02-24

Oil filter assembly

#15
20210381466
2021-12-09

Engine device

#16
20200200122
2020-06-25

Engine device

#17
20200072115
2020-03-05

Method of modifying an engine oil cooling system

#18
20200003091
2020-01-02

A VALVE GROUP WITH A VALVE BODY AND A CONTROL DEVICE

#19
20190316499
2019-10-17

Engine oil filtration and temperature regulation assembly

#20
20190284975
2019-09-19

LIQUID FILTER MODULE

#21
20190264634
2019-08-29

Internal combustion engine having structural frame

#22
20190186412
2019-06-20

Rebuildable Engine Casing and Oil Squirter Assembly for Air Cooled Internal Combustion Engines

#23
20190153915
2019-05-23

Valve group with elements in shape-memory alloys

#24
20190085788
2019-03-21

Engine device

#25
20190063280
2019-02-28

Systems, devices, and/or methods for managing motorcycle engine cooling

#26
20190063275
2019-02-28

Valve group for oil filtering assembly

#27
20190055863
2019-02-21

Valve group for a pressurised oil circuit

#28
20190001954
2019-01-03

Apparatus and method

#29
20180320980
2018-11-08

Heat exchanger module

#30
20180238224
2018-08-23

Parallel-flow immersion heat exchanger

#31
20180179927
2018-06-28

Engine

#32
20180163586
2018-06-14

Oil cooler

#33
20170268394
2017-09-21

OIL, COOLANT, AND EXAUST GAS CIRCULATION SYSTEM, ELEMENTS AND KITS

#34
20170145894
2017-05-25

Apparatus for modifying an engine oil cooling system

#35
20170114713
2017-04-27

Engine and motorcycle

#36
20160356202
2016-12-08

Method of modifying engine oil cooling system

#37
20160271534
2016-09-22

Engine lubricant heating and/or cooling apparatus

#38
20160160715
2016-06-09

Oil filter systems

#39
20150285138
2015-10-08

Assembly for a V-engine

#40
20150144080
2015-05-28

Apparatus for modifying engine oil cooling system

#41
20150114336
2015-04-30

Lubrication system for vehicle engine

#42
20140290625
2014-10-02

Variable compression ratio internal combustion engine

#43
20130277011
2013-10-24

Heat exchanger with bypass valve

#44
20130180496
2013-07-18

STEPPED OIL-COOLER

#45
20130153475
2013-06-20

Oil filter module and thermostat unit

#46
20130126408
2013-05-23

Oil side-stream cleaning device

#47
20120279931
2012-11-08

FLUID PURIFICATION SYSTEMS AND METHODS

#48
20120167855
2012-07-05

Cylinder block assembly

#49
20120167854
2012-07-05

Cylinder block assembly

#50
20120167853
2012-07-05

Structural frame

#51
20120167852
2012-07-05

Cylinder block assembly

#52
20120167851
2012-07-05

Cylinder block assembly

#53
20120167844
2012-07-05

Cylinder block

#54
20120132395
2012-05-31

Universal spin-on oil filter adapter

#55
20120090811
2012-04-19

OIL COOLER ASSEMBLY

#56
20120080384
2012-04-05

Method and apparatus for a parallel bypass filtration system for internal combustion engines and similar systems

#57
20110226685
2011-09-22

Fluid purification systems and methods

#58
20110210053
2011-09-01

Combination filter arrangement

#59
20100224161
2010-09-09

Liquid Filtering Device

#60
20100116465
2010-05-13

Heat exchanger with bypass valve

#61
20100078371
2010-04-01

SEPARATOR

#62
20090314245
2009-12-24

Engine oil filter and cooling system

#63
20090236073
2009-09-24

Liquid filter heat exchanger unit

#64
20090194061
2009-08-06

Oil module comprising an integrated cooling water channel

#65
20090139917
2009-06-04

Fluid purification systems and methods

#66
20090038580
2009-02-12

OIL COOLER FOR MOTOR VEHICLES

#67
20080236537
2008-10-02

Internal combustion engine for vehicle

#68
20080072867
2008-03-27

Vehicle combustion engine

#69
20080006229
2008-01-10

Oil/coolant module with coolant treatment system

#70
20070227490
2007-10-04

Internal combustion engine provided with oil filter

#71
20070175434
2007-08-02

Filter-cooler combination for liquids, especially for the lubricating oil of a motor vehicle internal combustion engine

#72
20070039571
2007-02-22

Manifold assembly for an internal combustion engine

#73
20060237183
2006-10-26

Flapper valves with spring tabs

#74
20060237077
2006-10-26

Slide-in flapper valves

#75
20060219208
2006-10-05

Oil cooling system of an air-cooled engine

#76
20060102133
2006-05-18

Engine lubrication system for supplemental oil filtering and controller based activation of a prelubrication pump

#77
20060081361
2006-04-20

Oil cooler with integral filter

#78
20050023200
2005-02-03

Combined oil filter and oil cooler unit

#79
20050011504
2005-01-20

Module for an internal combustion engine

#80
18914459
2026-02-03

Structure of split-type oil channel of oil filter base and oil cooler connecting base in vehicle

#81
18792531
2025-06-03

Structure of oil channel of oil filter base assembly in vehicle

#82
18591849
2024-09-03

Oil filter housing and assembly

#83
16596748
2022-10-11

Oil, coolant, and exahust gas circulation system, elements and kits

#84
13778866
2017-03-07

Oil, coolant, and exahust gas circulation system, elements and kits