ClassID:

140984

F02M35/1019 - CPC Classification

Classification description:

Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines; Air intakes; Induction systems characterised by the engine type Two-stroke engines; Reverse-flow scavenged or cross scavenged engines

Recent Application in this class:
#1
20250327433
2025-10-23

A FUEL INJECTION ARRANGEMENT FOR HAND-HELD POWERTOOLS

#2
20240191664
2024-06-13

Engine assembly and method for controlling an engine

#3
20230399974
2023-12-14

Two-stroke engine and method for operating a two-stroke engine

#4
20230013645
2023-01-19

Fuel feed unit and two-stroke engine having a fuel feed unit

#5
20220205397
2022-06-30

Engine assembly and method for controlling an engine

#6
20210254544
2021-08-19

Two-stroke engine and method for operating a two-stroke engine

#7
20190211778
2019-07-11

Carburetor for the combustion engine in a handheld work apparatus, combustion engine comprising a carburetor, and method for operating a combustion engine

#8
20180202348
2018-07-19

Opposed piston engine

#9
20180023515
2018-01-25

Suction tube of stratified scavenging engine

#10
20170130642
2017-05-11

Rotary carburetor for two-stroke internal combustion engine

#11
20160377035
2016-12-29

Air cleaner for stratified scavenging two-stroke internal combustion engine

#12
20160376979
2016-12-29

Stratified Scavenging Two-Stroke Internal Combustion Engine, Air Cleaner Of The Same, And Intake Method

#13
20160305310
2016-10-20

Method and apparatus for indicating a risk of corrosion or scuffing of components of a combustion chamber of a turbocharged engine arrangement, in particular for vessels, and turbocharged engine arrangement for vessels

#14
20160153346
2016-06-02

Suction tube unit of stratified scavenging engine

#15
20150337765
2015-11-26

Stratified scavenging two-stroke internal combustion engine and carburetor thereof

#16
20150337764
2015-11-26

Carburetor for stratified scavenging two-stroke engine

#17
20150285197
2015-10-08

Intake structure for internal combustion engine

#18
20150285135
2015-10-08

COMBUSTION ENGINE INCLUDING AN AIR INJECTOR, AND POWER GENERATING SYSTEM INCLUDING THE COMBUSTION ENGINE

#19
20150027396
2015-01-29

Handheld work apparatus and elastic connecting piece for a handheld work apparatus

#20
20140318515
2014-10-30

Stratified scavenging two-stroke engine

#21
20140216402
2014-08-07

Carburetor for a hand-guided power tool and hand-guided power tool

#22
20130228159
2013-09-05

Two-stroke engine having an intake arrangement

#23
20130091816
2013-04-18

Intake device for engine

#24
20130019840
2013-01-24

Engine and Engine Working Machine

#25
20120318250
2012-12-20

Two-stroke engine

#26
20120318143
2012-12-20

Air inlet system for an internal combustion engine

#27
20120291725
2012-11-22

Portable handheld work apparatus having an internal combustion engine

#28
20120227717
2012-09-13

Two-stroke engines

#29
20120152218
2012-06-21

Two-stroke engine

#30
20120132181
2012-05-31

Motor-driven implement having switchable summer-winter operating function

#31
20120132180
2012-05-31

MOTOR-DRIVEN IMPLEMENT HAVING IMPROVED CARBURETTOR PREHEATING

#32
20110220074
2011-09-15

STRATIFIED TWO-STROKE ENGINE AND FUEL

#33
20110197868
2011-08-18

Two-stroke engine

#34
20110174258
2011-07-21

Flexible intake system for a two-stroke internal combustion engine

#35
20110036313
2011-02-17

Two-stroke engine

#36
20100326412
2010-12-30

Carburetor and two-stroke engine with a carburetor

#37
20100242904
2010-09-30

Internal combustion engine

#38
20100199931
2010-08-12

Portable handheld work apparatus having an internal combustion engine

#39
20100192928
2010-08-05

Two-stroke cycle combustion engine of air scavenging type

#40
20100059030
2010-03-11

Stratified scavenging two-cycle engine

#41
20100038805
2010-02-18

Two-stroke engine and method for operating a two-stroke engine

#42
20100037877
2010-02-18

Two cycle engine and two cycle engine tool

#43
20100018507
2010-01-28

FUEL INTAKE FOR AN ENGINE

#44
20090314243
2009-12-24

Internal combustion engine having an elastic connecting duct

#45
20090283079
2009-11-19

Air cleaner for stratified-scavenging two-stroke internal combustion engine

#46
20090228189
2009-09-10

Method for operating a two-stroke engine

#47
20090212448
2009-08-27

Fuel supply assembly

#48
20090188461
2009-07-30

Internal combustion engine having an elastic connector and method of producing same

#49
20080302345
2008-12-11

Crankcase scavenged two-stroke internal combustion engine having an additional air supply

#50
20080223347
2008-09-18

Engine PCV system with hydrophobic, oleophobic membrane for air/oil separation

#51
20080120951
2008-05-29

Air cleaner for two-stroke internal combustion engine and method of tuning the length of air-fuel mixture passage by using the air cleaner

#52
20070272188
2007-11-29

Internal combustion engine with air filter shield preventing soiling

#53
20070257379
2007-11-08

Carburetor

#54
20070220848
2007-09-27

Air filter arrangement for an internal combustion engine

#55
20070157913
2007-07-12

Power tool

#56
20070125325
2007-06-07

Two-stroke cycle engine

#57
20070044780
2007-03-01

Intake device for engine

#58
20060169226
2006-08-03

Four stroke internal combustion engine with inlet air compression chamber

#59
20060107912
2006-05-25

Two-stroke engine assembly

#60
20060060157
2006-03-23

Lead air control apparatus of stratified scavenging two-cycle engine

#61
20060005795
2006-01-12

Two-cycle combustion engine with air scavenging system having pressure reducing device

#62
20050284430
2005-12-29

Two-cycle combustion engine of air scavenging type

#63
20050120985
2005-06-09

Two-cycle engine with forward scavenging air positioning and single-flow carburetor

#64
20050098124
2005-05-12

Two-stroke engine

#65
20050051118
2005-03-10

Intake arrangement for an internal combustion engine

#66
20050045138
2005-03-03

Elastic connecting duct

#67
20050028794
2005-02-10

Preheating of inlet air