Patents-Review.com
ClassID:

140997 ⎘

F02M35/10275 - 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; Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts Means to avoid a change in direction of incoming fluid, e.g. all intake ducts diverging from plenum chamber at acute angles; Check valves; Flame arrestors for backfire prevention

Recent Application in this class:
#1
20230220821
2023-07-13

SYSTEM FOR ENHANCING PERFORMANCE OF CARBURETOR ENGINE AND PERIPHERALS OF AN ALL-TERRAIN VEHICLE

 #2
20220186692
2022-06-16

System for enhancing performance of carburetor engine and peripherals of an all-terrain vehicle

 #3
20220186691
2022-06-16

SYSTEM FOR ENHANCING PERFORMANCE OF CARBURETOR ENGINE AND PERIPHERALS OF AN ALL-TERRAIN VEHICLE

 #4
20220186690
2022-06-16

System for enhancing performance of carburetor engine and peripherals of an all-terrain vehicle

 #5
20220186689
2022-06-16

System for enhancing performance of carburetor engine and peripherals of an all-terrain vehicle

 #6
20220136451
2022-05-05

Mass-flow throttle for large natural gas engines

 #7
20210239078
2021-08-05

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

 #8
20210156347
2021-05-27

System for enhancing performance of carburetor engine and peripherals of an all-terrain vehicle

 #9
20200141371
2020-05-07

Internal combustion engines with external mixture formation and compensation vessel for avoiding re-ignition

 #10
20200072171
2020-03-05

Structure for suctioning back blow-back fuel

 #11
20200049110
2020-02-13

AIR INTAKE SYSTEM FOR MULTI-CYLINDER ENGINE

 #12
20200040854
2020-02-06

Air intake passage structure for engine

 #13
20190219008
2019-07-18

Integral intake manifold

 #14
20190101230
2019-04-04

Apparatus and methods for controlling the movement of matter

 #15
20190101089
2019-04-04

Engines and pumps with motionless one-way valve

 #16
20180363603
2018-12-20

Engine intake structure for vehicle

 #17
20180347520
2018-12-06

Air intake apparatus for internal combustion engine

 #18
20180320643
2018-11-08

VEHICLE SERVICING EQUIPMENT AND TECHNIQUES

 #19
20180283578
2018-10-04

Bypass check valve and Venturi having same

 #20
20180252188
2018-09-06

Intake manifold

 #21
20180245552
2018-08-30

Intake manifold

 #22
20180156171
2018-06-07

Check valves and venturi devices having the same

 #23
20170328317
2017-11-16

Water/snow management for air intake system to active grill system interface

 #24
20170138252
2017-05-18

Exhaust gas recirculation system for an internal combustion engine and method for operating such an exhaust gas recirculation system

 #25
20170045006
2017-02-16

Pressuring system for a vehicle engine components for water protection

 #26
20160356250
2016-12-08

Check valves and Venturi devices having the same

 #27
20160326998
2016-11-10

APPARATUS FOR A CHARGING SYSTEM OF AN INTERNAL COMBUSTION ENGINE

 #28
20160258393
2016-09-08

Supplementary air assembly for an engine

 #29
20160169087
2016-06-16

Air leading type two-stroke engine and intake system for same, and carburetor

 #30
20160010602
2016-01-14

Intake Manifold Overpressure Compensation For Internal Combustion Engines

 #31
20150377117
2015-12-31

Stratified scavenging two-stroke engine

 #32
20150285401
2015-10-08

Bypass check valve and venturi devices having the same

 #33
20150114348
2015-04-30

Multiple tap aspirator

 #34
20150040562
2015-02-12

Gaseous fuel mixer for internal combustion engine

 #35
20150020524
2015-01-22

Aspirator and ejector system

 #36
20140182571
2014-07-03

Stratified scavenging two-stroke engine

 #37
20140069095
2014-03-13

Engine system having intake conduit with surge inhibitor and method

 #38
20140041347
2014-02-13

Method and apparatus for addressing blow-back when hydrogen generators are attached to combustion engines to enhance performance

 #39
20130074813
2013-03-28

Supercharger for internal combustion engines

 #40
20130019840
2013-01-24

Engine and Engine Working Machine

 #41
20120318250
2012-12-20

Two-stroke engine

 #42
20120227717
2012-09-13

Two-stroke engines

 #43
20120111303
2012-05-10

Small engine and engine work machine including the same

 #44
20110214936
2011-09-08

Anti-noise device for the air intake conduit of a supercharged internal combustion engine

 #45
20110036313
2011-02-17

Two-stroke engine

 #46
20100288220
2010-11-18

Device for supplying an internal combustion engine

 #47
20090199808
2009-08-13

INTAKE MANIFOLD

 #48
20090093949
2009-04-09

Staggered intake valve opening with bifurcated port to eliminate hydrogen intake backfire

 #49
20090078497
2009-03-26

Internal combustion engine equipped with intake silencer

 #50
20090064959
2009-03-12

Air intake manifold for coupling the output of a compressor to the air intake of an internal combustion engine

 #51
20070295008
2007-12-27

Recirculation system for motor

 #52
20070266682
2007-11-22

AIR INTAKE ASSISTING DEVICE FOR AUTOMOBILE ENGINE

 #53
20070125325
2007-06-07

Two-stroke cycle engine

 #54
20070105465
2007-05-10

Watercraft Having a Four Stroke Engine with a Supercharger

 #55
20070068465
2007-03-29

Watercraft having a four stroke engine with a supercharger

 #56
20070022996
2007-02-01

Expandable manifold

 #57
20060223392
2006-10-05

Air intake device for watercraft

 #58
20060000437
2006-01-05

Intake manifold for internal combustion engine and method for manufacturing the same

 #59
20050284430
2005-12-29

Two-cycle combustion engine of air scavenging type

 #60
20050247361
2005-11-10

Airflow converger

 #61
20050241609
2005-11-03

Air intake device for straddle-type vehicle

 #62
20050241608
2005-11-03

Air cleaner

 #63
20050150475
2005-07-14

Air induction system and evaporative emissions control device

 #64
20050076873
2005-04-14

Intake arrangement for internal combustion engine