ClassID:

138000

F01N2260/022 - CPC Classification

Classification description:

Exhaust treating devices having provisions not otherwise provided for for cooling the device using air

Recent Application in this class:
#1
20260078784
2026-03-19

VEHICLE AIRFLOW DIVERTER

#2
20250101906
2025-03-27

NON-EMITTING ENGINES WITH OXYFUEL COMBUSTION AND CARBON CAPTURE SYSTEM

#3
20240167415
2024-05-23

CVT COOLING DUCT

#4
20240026807
2024-01-25

Motor vehicle having a rear apron

#5
20230304426
2023-09-28

Internal-combustion-engine warm-up apparatus

#6
20230250748
2023-08-10

CVT cooling duct

#7
20230124376
2023-04-20

Exhaust promotion device, and exhaust system improvement method for internal combustion engine

#8
20230117708
2023-04-20

Machine body and working machine

#9
20220260002
2022-08-18

Exhaust component cooling

#10
20220082046
2022-03-17

Oxygen sensor cooling duct

#11
20220042434
2022-02-10

Exhaust device and vehicle for travel on uneven terrains

#12
20200224567
2020-07-16

Process consisting in cooling at least one component, such as a sensor, arranged within a compartment of an exhaust after treatment system of a vehicle

#13
20200102855
2020-04-02

Emission reducing louvers

#14
20200088289
2020-03-19

Cooling duct

#15
20190234286
2019-08-01

Method of manufacturing an insulator with swaged perforated flanges

#16
20190226384
2019-07-25

Muffler assembly unit

#17
20190203620
2019-07-04

Turboprop engine assembly with combined engine and cooling exhaust

#18
20190126741
2019-05-02

Grille shutter control device of vehicle

#19
20180179942
2018-06-28

Vehicle and control method for vehicle

#20
20180149114
2018-05-31

LOW INFRARED SIGNATURE EXHAUST THROUGH ACTIVE FILM COOLING ACTIVE MIXING AND ACITVE VANE ROTATION

#21
20180142603
2018-05-24

Oxygen sensor cooling duct

#22
20180016964
2018-01-18

Engine and engine-driven working machine

#23
20170350301
2017-12-07

Air Gap-Insulated Muffler

#24
20170271942
2017-09-21

Engine-driven working machine

#25
20170268404
2017-09-21

Structure for cooling exhaust manifold and method for controlling the same

#26
20170260893
2017-09-14

Exhaust insulator structure for multi-cylinder engine

#27
20170167333
2017-06-15

Exhaust muffler for combustion engine

#28
20170138247
2017-05-18

Oxygen sensor cooling duct

#29
20170074134
2017-03-16

Connection pipe for connecting an active muffler to an exhaust system for an internal combustion engine

#30
20170037756
2017-02-09

Turboprop engine assembly with combined engine and cooling exhaust

#31
20170030263
2017-02-02

Fire prevention shield

#32
20170022861
2017-01-26

Exhaust silencer

#33
20160356191
2016-12-08

Exhaust assembly cooling system

#34
20160339763
2016-11-24

Vehicle having an internal combustion engine and a waste-heat-collecting housing, method for using part of the heat given off by an internal combustion engine, and stationary assembly, in particular block-type thermal power station

#35
20160325618
2016-11-10

Air delivery system for a farm machine

#36
20160324069
2016-11-10

Cooling system and air delivery system for a farm machine

#37
20160319728
2016-11-03

Mounting configuration for a heat duct in an electric generator

#38
20160319716
2016-11-03

Engine device

#39
20160312677
2016-10-27

Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine

#40
20160281576
2016-09-29

Engine-driven generator

#41
20160265194
2016-09-15

Working vehicle

#42
20160265193
2016-09-15

Working vehicle

#43
20160237873
2016-08-18

Diagnostic device

#44
20160222864
2016-08-04

Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine

#45
20160222854
2016-08-04

Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine

#46
20160194989
2016-07-07

Mower with improved exhaust gas component cooling

#47
20160193912
2016-07-07

Work vehicle with improved exhaust component cooling

#48
20160108837
2016-04-21

Limp-home method for safeguarding the catalyst of an internal combustion engine in case of a defective controlled grille shutter and vehicle thereof

#49
20160096426
2016-04-07

Industrial vehicle

#50
20160053463
2016-02-25

Work vehicle

#51
20150252716
2015-09-10

Air guide structure for an engine compartment of a vehicle

#52
20150198087
2015-07-16

Heat shield structure and engine cover

#53
20150184361
2015-07-02

Machine body and machinery

#54
20150176451
2015-06-25

Cooling structure for urea aqueous solution conduit

#55
20150128575
2015-05-14

Heat exchanger for a metering unit of an SCR exhaust-gas aftertreatment device

#56
20150101311
2015-04-16

Exhaust mixer, emissions cleaning module and method

#57
20150086433
2015-03-26

Emissions cleaning module and associated electronics support unit

#58
20150075892
2015-03-19

Work vehicle and wheel loader

#59
20150075122
2015-03-19

Emissions cleaning module

#60
20150071838
2015-03-12

Emissions cleaning module

#61
20150071827
2015-03-12

Emissions cleaning module for an engine

#62
20150064072
2015-03-05

Emissions cleaning module

#63
20150021111
2015-01-22

Motor vehicle with an underbody trim

#64
20150007554
2015-01-08

Oxygen sensor heat sinking boss

#65
20140331658
2014-11-13

Exhaust system for an off-road vehicle

#66
20140305107
2014-10-16

Air-cooled engine for working machine

#67
20140290226
2014-10-02

Exhaust treatment apparatus for engine

#68
20140251241
2014-09-11

Vehicle front portion structure

#69
20140154142
2014-06-05

Diesel exhaust fluid injector assembly

#70
20140123919
2014-05-08

Cooling device of V-type engine

#71
20140086804
2014-03-27

Power management system that includes a wet exhaust system

#72
20130312407
2013-11-28

Exhaust air injection

#73
20130291523
2013-11-07

Cooling System for Diesel Emissions Fluid Injector

#74
20130256054
2013-10-03

Work vehicle with diesel particulate filter

#75
20130233431
2013-09-12

Exhaust device for work vehicle

#76
20130068177
2013-03-21

Construction machine

#77
20130004392
2013-01-03

Assembly and method for reducing nitrogen oxides, carbon monoxide, hydrocarbons and hydrogen gas in exhausts of internal combustion engines and producing an electrical output

#78
20120125271
2012-05-24

ENGINE SYSTEM WITH AIR DIVERTER

#79
20120110983
2012-05-10

DIESEL EXHAUST TREATMENT APPARATUS

#80
20120102919
2012-05-03

Method of mixing exhaust gas exiting an exhaust stack outlet with cooling air exiting a cooling package outlet including a regeneration control algorithm and machine using same

#81
20120102918
2012-05-03

Method of mixing exhaust gas exiting an exhaust stack outlet with cooling air exiting a cooling package outlet and machine using same

#82
20110286903
2011-11-24

Catalytic reduction of NO

#83
20110239980
2011-10-06

Cover for a diesel particulate filter

#84
20110173962
2011-07-21

Heat Retention/Cooling Control Device for PM Filter Device

#85
20110016857
2011-01-27

Temperature control device

#86
20110011059
2011-01-20

Exhaust gas treating apparatus and treating method

#87
20110000734
2011-01-06

Exhaust system with active exhaust muffler

#88
20100320285
2010-12-23

SCR-injection unit

#89
20100319321
2010-12-23

Engine Powered Machine

#90
20100266458
2010-10-21

Construction Machine

#91
20100229543
2010-09-16

DEVICE FOR INFLUENCING AN EXHAUST GAS FLOW

#92
20100212292
2010-08-26

Assembly and Method for Introducing a Reducing Agent into the Exhaust Pipe of an Exhaust System of an Internal Combustion Engine

#93
20100199646
2010-08-12

Catalytic reduction of NOx

#94
20100154396
2010-06-24

EXHAUST GAS TREATMENT DEVICE

#95
20100043413
2010-02-25

Exhaust heat recovery system

#96
20100043407
2010-02-25

Engine with exhaust cooling and method

#97
20100011761
2010-01-21

Charging device with exhaust gas temperature control device

#98
20100011754
2010-01-21

Exhaust gas muffler

#99
20090241906
2009-10-01

Mounting device for an injector in an exhaust system of an internal combustion engine

#100
20090217668
2009-09-03

DEVICE FOR INFLUENCING AN EXHAUST GAS FLOW

#101
20090169451
2009-07-02

Catalytic reduction of NO

#102
20090139217
2009-06-04

EXHAUST GAS TEMPERATURE REDUCTION DEVICE FOR AFTERTREATMENT DEVICES

#103
20080134997
2008-06-12

Engine-driven work machine resiliently supported on a frame

#104
20080121451
2008-05-29

Engine hood assembly enclosure with exhaust aftertreatment device integrated therein, and machine using same

#105
20080092527
2008-04-24

Metering system for reducing pollutants in motor vehicle exhaust gases

#106
20070261399
2007-11-15

Cooling device

#107
20070240402
2007-10-18

Catalytic reduction of NOx

#108
20070181362
2007-08-09

Tail pipe cover

#109
20070163246
2007-07-19

METHOD AND ARRANGEMENT FOR COOLING AN EXHAUST SYSTEM

#110
20060243521
2006-11-02

Muffler with improved heat dissipation

#111
20050191148
2005-09-01

Attachment pin for an exhaust-gas muffler

#112
20050178111
2005-08-18

Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust and related method

#113
20050115764
2005-06-02

Muffler

#114
20050103003
2005-05-19

Exhaust gas muffler

#115
20050100488
2005-05-12

Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel

#116
20050006901
2005-01-13

Exhaust fume diverter

#117
17810720
2023-04-18

Systems and methods of engine exhaust air injection before and after catalytic converters