F02M35/02 - CPC Classification Index

ClassID:

140911 ⎘

F02M35/02 - CPC Classification

Classification description:

Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines Air cleaners

Sub-classes:

F02M35/0201 » {Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof} 204
F02M35/0212 » {Multiple cleaners} 11
F02M35/0217 » {acting by electric discharge; Electrostatic precipitators therefor} 9
F02M35/0218 » {acting by absorption or adsorption; trapping or removing vapours or liquids, e.g. originating from fuel} 66
F02M35/022 » acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls 59
F02M35/024 » using filters, e.g. moistened 553
F02M35/026 » acting by guiding the air over or through an oil or other liquid bath, e.g. combined with filters 4
F02M35/04 » specially arranged with respect to engine, {to intake system or specially adapted to vehicle} ; Mounting thereon; {Combinations with other devices } 132
F02M35/08 » with means for removing dust, {particles or liquids} from cleaners; with means for indicating clogging; with by-pass means; {Regeneration of cleaners} 100

Recent Application in this class:

20260014509

2026-01-15

SECONDARY FILTER ELEMENT AND FILTER SYSTEM

20250153081

2025-05-15

CYCLONIC AIR FILTER ASSEMBLY FOR AN ENGINE

20250101904

2025-03-27

SYSTEMS AND METHODS ASSOCIATED WITH A REMOVABLE INLET SHIELD

20250067235

2025-02-27

Mass Airflow Sensor And Hydrocarbon Trap Combination

20240261713

2024-08-08

FILTER ELEMENT AND FILTER ARRANGEMENT

20230406434

2023-12-21

TWO-WHEELED VEHICLE

20230364540

2023-11-16

Cyclonic air filter assembly for an engine

20230321577

2023-10-12

Filter element and filter arrangement

20230110960

2023-04-13

Mass airflow sensor and hydrocarbon trap combination

#10

20230028125

2023-01-26

Secondary Filter Element and Filter System

#11

20220389859

2022-12-08

Systems and methods associated with a removable inlet shield

#12

20220355877

2022-11-10

Vehicle

#13

20220176286

2022-06-09

Cyclonic air filter assembly for an engine

#14

20210310451

2021-10-07

Air intake structure for engine

#15

20210131387

2021-05-06

Air intake systems having condensate retaining structures

#16

20200256225

2020-08-13

Abnormality assessment device of internal combustion engine

#17

20200200128

2020-06-25

Work vehicle

#18

20190344206

2019-11-14

Filter element and filter arrangement

#19

20190275453

2019-09-12

Cyclonic air filter assembly for an engine

#20

20180274501

2018-09-27

Composite intake system and method of the rotary engine with variable intake manifold

#21

20180274493

2018-09-27

Electromagnetic valve and vaporized gas treatment system

#22

20180162474

2018-06-14

Two-wheeled vehicle

#23

20180128213

2018-05-10

EGR system with particle filter and wastegate

#24

20180045148

2018-02-15

Air induction systems for internal combustion engines

#25

20170370333

2017-12-28

SYSTEM ABLE TO CHANGE CROSS-SECTIONAL AREA OF AIR INTAKE TUBE

#26

20170341650

2017-11-30

Drive torque control device, drive source unit and vehicle

#27

20170328248

2017-11-16

Abnormality diagnosis device

#28

20170292487

2017-10-12

Motorcycle fuel system with two injectors positioned in the intake air passage

#29

20170291128

2017-10-12

Filter module with a filter element and with a fastening frame and air filter device with a filter module

#30

20170276104

2017-09-28

Front structure of saddle ride type vehicle

#31

20170254300

2017-09-07

Air-cleaner structure of saddle-ride type vehicle

#32

20170089307

2017-03-30

Air intake duct for motorcycle

#33

20170002775

2017-01-05

AIR INTAKE STRUCTURE FOR ENGINE

#34

20160348615

2016-12-01

EGR system with particle filter and wastegate

#35

20160318569

2016-11-03

Two-wheeled vehicle

#36

20160298580

2016-10-13

Apparatus for improving cooling efficiency of engine room in vehicle

#37

20160296867

2016-10-13

Filter element and filter arrangement

#38

20160280324

2016-09-29

Two-wheeled vehicle

#39

20160273497

2016-09-22

Air filter assembly with charcoal canister

#40

20160194989

2016-07-07

Mower with improved exhaust gas component cooling

#41

20160102637

2016-04-14

Air cleaner assembly with integrated acoustic resonator

#42

20160040688

2016-02-11

Pneumatically actuated vacuum pump having multiple venturi gaps and check valves

#43

20160003201

2016-01-07

Air induction systems for internal combustion engines

#44

20150292451

2015-10-15

Engine intake with sump having a heat source

#45

20150274254

2015-10-01

Saddle type vehicle

#46

20150219046

2015-08-06

Elongated tubular hydrocarbon adsorption trap produced from a circularly wrapped sheet media

#47

20150192097

2015-07-09

Fuel supply structure in vehicle engine

#48

20140360797

2014-12-11

Air cleaner structure of motorcycle

#49

20140360795

2014-12-11

Air cleaner structure of motorcycle

#50

20140260132

2014-09-18

Air cleaner

#51

20140136076

2014-05-15

Two-wheeled vehicle

#52

20140131130

2014-05-15

Straddle type vehicle

#53

20130000487

2013-01-03

Hood air scoop

#54

20120298434

2012-11-29

Automobile over-bulkhead air intake system

#55

20120234269

2012-09-20

Wound hydrocarbon trap

#56

20120160212

2012-06-28

INTAKE DEVICE FOR ENGINE

#57

20120152200

2012-06-21

Air box with two suction channels

#58

20120132077

2012-05-31

AIR CLEANER SCAVENGE KIT

#59

20120012082

2012-01-19

Air intake apparatus for internal combustion engine

#60

20120012081

2012-01-19

Air intake apparatus for internal combustion engine

#61

20110290115

2011-12-01

Hood air scoop

#62

20110290107

2011-12-01

Emissions cleaning system and method for reducing emissions of internal combustion engines when the engine is switched off

#63

20110238331

2011-09-29

Methods for determining a remaining useful life of an air filter

#64

20110083635

2011-04-14

Air cleaner scavenge kit

#65

20110048368

2011-03-03

Raincap precleaner, motor vehicle having a raincap precleaner, and method for precleaning air

#66

20100319544

2010-12-23

Hood air scoop

#67

20100293904

2010-11-25

Air filtration apparatus

#68

20100252347

2010-10-07

Automobile over-bulkhead air intake system

#69

20100252346

2010-10-07

Automobile over-bulkhead air intake system

#70

20100164225

2010-07-01

Waterproof connecting structure for pipe

#71

20100147246

2010-06-17

Outboard motor

#72

20100147243

2010-06-17

Automotive air induction system

#73

20100133033

2010-06-03

AIR BOX FOR A MOTORCYCLE

#74

20100089372

2010-04-15

Sleeve hydrocarbon trap

#75

20100089368

2010-04-15

Air duct for engine

#76

20100083928

2010-04-08

Intake system for vehicle internal combustion engine

#77

20100065030

2010-03-18

Wound hydrocarbon trap

#78

20100065002

2010-03-18

Tube device for a motor vehicle air filter system and related method of assembly

#79

20100050865

2010-03-04

Systems and methods for delivering air to vehicle engines

#80

20100050578

2010-03-04

Vehicle drain hole structure

#81

20100032220

2010-02-11

Engine intake passage structure of front vehicle body

#82

20100018582

2010-01-28

Anti-Back-Streaming Carburetor Valve

#83

20100018400

2010-01-28

Air filter system of a motor vehicle

#84

20100012076

2010-01-21

ENGINE COMBUSTION BOOSTER

#85

20090322069

2009-12-31

Vehicle with rotatable fuel tank

#86

20090318288

2009-12-24

CARBON-ENRICHED MATERIAL

#87

20090308346

2009-12-17

Engine cooling flow debris cleaner and air pre-cleaner aspirator

#88

20090301421

2009-12-10

Engine air intake system for engine-powered walk-behind working machine

#89

20090301071

2009-12-10

Low restriction hydrocarbon trap assembly

#90

20090293836

2009-12-03

Engine exhaust cooler and air pre-cleaner aspirator

#91

20090293830

2009-12-03

AIR INTAKE BOX

#92

20090293822

2009-12-03

GENERAL-PURPOSE V-TYPE ENGINE

#93

20090283079

2009-11-19

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

#94

20090282793

2009-11-19

Engine hydrocarbon adsorber

#95

20090277412

2009-11-12

Intake system for V-type multicylinder internal combustion engine

#96

20090260906

2009-10-22

Automotive vehicle engine apparatus

#97

20090241868

2009-10-01

Air cleaner assembly for a small V-type engine, engine incorporating same, and motorcycle incorporating same

#98

20090223732

2009-09-10

Component for installation under the hood of a motor vehicle

#99

20090223478

2009-09-10

Air intake device of engine

#100

20090212448

2009-08-27

Fuel supply assembly

#101

20090194054

2009-08-06

Engine intake system

#102

20090151308

2009-06-18

Intake duct system for an engine

#103

20090151307

2009-06-18

Anti-snow module and air filter including same

#104

20090126670

2009-05-21

Air intake apparatus for internal combustion engine

#105

20090120398

2009-05-14

Supercharged tube of a vehicle air intake structure

#106

20090090576

2009-04-09

Motorcycle

#107

20090090090

2009-04-09

Air cleaner for vehicle and motorcycle equipped with the same

#108

20090084344

2009-04-02

Air filter system for a vehicle and method for mounting the same

#109

20090050095

2009-02-26

Air cleaner, engine unit and straddle-type vehicle

#110

20090049987

2009-02-26

Hood air scoop

#111

20090038474

2009-02-12

Inducing air

#112

20090031980

2009-02-05

Air cleaner intake duct

#113

20090020096

2009-01-22

Intake device of internal combustion engine

#114

20090020095

2009-01-22

Intake device of internal combustion engine

#115

20080257160

2008-10-23

Fuel adsorption filter and air cleaner

#116

20080251055

2008-10-16

EVAPORATIVE EMISSIONS CONTROL SYSTEM

#117

20080236519

2008-10-02

Flexible seal and molded rigid chamber

#118

20080190683

2008-08-14

Integrated frame and air box method and apparatus

#119

20080168902

2008-07-17

Air-cleaner

#120

20080157420

2008-07-03

Filter Housing and Method for Manufacturing the Same

#121

20080121453

2008-05-29

Motorcycle fuel tank

#122

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

#123

20080098997

2008-05-01

SUPERCHARGED TUBE OF A VEHICLE AIR INTAKE STRUCTURE

#124

20080083577

2008-04-10

Air box for a motorcycle

#125

20080028938

2008-02-07

Flow turning vane assembly with integrated hydrocarbon adsorbent

#126

20080026648

2008-01-31

Control System For Small Watercraft

#127

20080000455

2008-01-03

Hydrocarbon adsorber for air induction systems

#128

20080000442

2008-01-03

Internal combustion engine intake device

#129

20070278034

2007-12-06

Duct and process for producing the same

#130

20070272198

2007-11-29

Assembly for admitting combustion air for a motorcycle, and a motorcycle fitted with such an assembly

#131

20070261654

2007-11-15

SYSTEM AND METHOD FOR REDUCING PRESSURE IN AN INTAKE MANIFOLD OF AN INTERNAL COMBUSTION ENGINE

#132

20070251471

2007-11-01

Air induction module for a combustion engine having pulse charging

#133

20070235000

2007-10-11

Suction system with a device for avoiding the ingress of water

#134

20070227793

2007-10-04

Intake structure for seat type vehicle

#135

20070227513

2007-10-04

Evaporated fuel adsorbing apparatus

#136

20070221182

2007-09-27

Engine equipped with air-intake device for personal watercraft and personal watercraft

#137

20070221161

2007-09-27

Automobile over-bulkhead air intake system

#138

20070186904

2007-08-16

Retention assembly for a hydrocarbon trap

#139

20070180800

2007-08-09

HIGH FLOW AIR FILTRATION SYSTEM FOR FORD TRUCK

#140

20070137624

2007-06-21

Energy saving device for generators

#141

20070045029

2007-03-01

Intake structure of vehicle

#142

20070021016

2007-01-25

Outboard motor having air suction device

#143

20070017490

2007-01-25

Internal combustion engine intake device

#144

20070012282

2007-01-18

Air intake apparatus

#145

20060258234

2006-11-16

Outboard motor

#146

20060249115

2006-11-09

Resin intake manifold

#147

20060243135

2006-11-02

Inducing air

#148

20060225712

2006-10-12

Low airflow loss hydrocarbon trap

#149

20060225696

2006-10-12

Inducing air

#150

20060223392

2006-10-05

Air intake device for watercraft

#151

20060219201

2006-10-05

Intake duct structure

#152

20060196470

2006-09-07

Anti-back-streaming carburetor valve

#153

20060196462

2006-09-07

Air intake for motor vehicles

#154

20060183386

2006-08-17

Outboard motor having seal structure for exhaust release pipe

#155

20060174595

2006-08-10

Inducing air

#156

20060162704

2006-07-27

Low-resistance hydrocarbon adsorber cartridge for an air intake of an internal combustion engine

#157

20060150956

2006-07-13

Throttle body with hydrocarbon adsorber

#158

20060150811

2006-07-13

Air induction system with hydrocarbon trap assembly

#159

20060107835

2006-05-25

Air conducting channel

#160

20060096458

2006-05-11

Low loss hydrocarbon (HC) adsorber device for air induction system

#161

20060090725

2006-05-04

Devices for connecting canister air cleaners to carburetors of internal combustion engines

#162

20060048489

2006-03-09

Removable air filter system for compressors

#163

20060042603

2006-03-02

Intake system for combustion engine

#164

20060006012

2006-01-12

Automobile over-bulkhead air intake system

#165

20060006011

2006-01-12

Secondary path automobile air intake system

#166

20060005817

2006-01-12

Fuel fume gas trap device and air intake system including the same

#167

20050279210

2005-12-22

Fuel vapor adsorption filters

#168

20050235967

2005-10-27

Evaporative fuel adsorption device

#169

20050224036

2005-10-13

Integrated air induction system

#170

20050223894

2005-10-13

Adsorber for adsorbing hydrocarbon vapors from return flows through an intake tract of an internal combustion engine

#171

20050211095

2005-09-29

High flow air filtration system for Dodge truck

#172

20050210846

2005-09-29

High flow air filtration system

#173

20050210843

2005-09-29

High flow air filtration system for ford truck

#174

20050205068

2005-09-22

Engine fuel injection apparatus

#175

20050178368

2005-08-18

Evaporative emissions control system including a charcoal canister for small internal combustion engines

#176

20050166884

2005-08-04

Intake manifold having integrated features

#177

20050155806

2005-07-21

Disposition structure of engine functional components for vehicle

#178

20050145427

2005-07-07

Air intake device for scooter-type two-wheeled motor vehicle

#179

20050139184

2005-06-30

Air cleaner supporting structure in V-type engine

#180

20050133289

2005-06-23

Intake system structure for vehicle

#181

20050126547

2005-06-16

Evaporated fuel adsorbing apparatus for an engine intake passage

#182

20050098142

2005-05-12

Air cleaner structure

#183

20050069412

2005-03-31

Integrated aspirator and fan shroud

#184

20050051375

2005-03-10

Air intake structure for motorcycle

#185

20050045147

2005-03-03

Intake system for a vehicle engine