Patents-Review.com
ClassID:

137672 ⎘

F01M11/08 - CPC Classification

Classification description:

Component parts, details or accessories, not provided for in, or of interest apart from, groups  -  Separating lubricant from air or fuel-air mixture before entry into cylinder

Recent Application in this class:
#1
20230047255
2023-02-16

Combined power system

 #2
20220243645
2022-08-04

Rotary piston engine having optimized internal cooling of intake air

 #3
20210239078
2021-08-05

Intake structure of vehicle and method of mounting nipple to intake structure

 #4
20210231034
2021-07-29

Part for a turbomachine centrifugal breather having a filtering mesh

 #5
20210172354
2021-06-10

Head cover structure

 #6
20210131322
2021-05-06

Integral centrifugal degasser

 #7
20210010398
2021-01-14

Oil return structure

 #8
20200408138
2020-12-31

SYSTEMS AND METHODS OF FORCED AIR INDUCTION IN INTERNAL COMBUSTION ENGINES

 #9
20200271014
2020-08-27

Multi-function oil tank

 #10
20200049039
2020-02-13

Intake manifold for engine

 #11
20190346038
2019-11-14

HYDRAULIC CIRCUIT

 #12
20190338670
2019-11-07

Oil tank system

 #13
20190195091
2019-06-27

Jet engine

 #14
20190145295
2019-05-16

Flow control system to eliminate air ingestion

 #15
20190072014
2019-03-07

CONTAINER, AN INTERNAL COMBUSTION ENGINE, A VEHICLE AND A METHOD

 #16
20180334937
2018-11-22

Built-in oil-gas separating device

 #17
20180214793
2018-08-02

Oil supply apparatus for vehicle

 #18
20180142591
2018-05-24

Oil separator

 #19
20180112567
2018-04-26

Integrated oil separator assembly for crankcase ventilation

 #20
20180104633
2018-04-19

Device and arrangement having a filtering element for separating oil from the crankcase emissions of an internal combustion engine

 #21
20180073404
2018-03-15

Flow accelerating ventilation type head cover and engine thereby

 #22
20170218804
2017-08-03

Oil separator

 #23
20170089262
2017-03-30

COATING TO SUPPRESS ADHESION OF DEPOSITS, AND FLOW PATH COMPONENT INCLUDING COATING

 #24
20170021300
2017-01-26

Oil separator

 #25
20160290192
2016-10-06

TWO-STROKE COMPRESSION IGNITION ENGINE

 #26
20160258347
2016-09-08

Systems and methods of forced air induction in internal combustion engines

 #27
20160160802
2016-06-09

Blow-by gas treatment device for internal combustion engine

 #28
20160032819
2016-02-04

Reciprocating internal combustion engine

 #29
20160001758
2016-01-07

Oil separator

 #30
20150260082
2015-09-17

Uniflow two-stroke engine

 #31
20150252722
2015-09-10

High power two cycle engine (without oil and gasoline/benzene mixing)

 #32
20150135961
2015-05-21

Oil separator

 #33
20150040767
2015-02-12

Oil separator

 #34
20150033685
2015-02-05

Oil separator

 #35
20140373821
2014-12-25

Engine exhaust gas purification device

 #36
20130074798
2013-03-28

TRAY FOR OIL PAN

 #37
20130042844
2013-02-21

Engine assembly including positive crankcase ventilation with oil surge protection

 #38
20120279481
2012-11-08

INTERNAL COMBUSTION ENGINE

 #39
20120055151
2012-03-08

Drain valve for an air intake system of a machine

 #40
20110315573
2011-12-29

Oil tank

 #41
20100170485
2010-07-08

Two stroke combustion engine

 #42
20070039475
2007-02-22

Device for defoaming oil in the lubricant circuit of an internal combustion engine