Patents-Review.com
ClassID:

137820 ⎘

F01N3/055 - CPC Classification

Classification description:

Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air without contact between air and exhaust gases

Recent Application in this class:
#1
20240183296
2024-06-06

Engine exhaust heat management system

 #2
20240026807
2024-01-25

Motor vehicle having a rear apron

 #3
20230124376
2023-04-20

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

 #4
20230085266
2023-03-16

Engine exhaust heat management system

 #5
20220082038
2022-03-17

Method, system and apparatus for interacting with a digital work

 #6
20220042434
2022-02-10

Exhaust device and vehicle for travel on uneven terrains

 #7
20210348533
2021-11-11

Engine exhaust heat management system

 #8
20210231037
2021-07-29

Machine system for co-production of electrical power and water and method of operating same

 #9
20200116058
2020-04-16

Exhaust gas purification apparatus for internal combustion engine

 #10
20190203620
2019-07-04

Turboprop engine assembly with combined engine and cooling exhaust

 #11
20180257483
2018-09-13

Exhaust after-treatment mounting arrangement

 #12
20180163587
2018-06-14

Siloxane removal system and media regeneration methods

 #13
20170082000
2017-03-23

Recovery of electrical energy and water from exhaust gas

 #14
20170037756
2017-02-09

Turboprop engine assembly with combined engine and cooling exhaust

 #15
20160356191
2016-12-08

Exhaust assembly cooling system

 #16
20160325618
2016-11-10

Air delivery system for a farm machine

 #17
20160324069
2016-11-10

Cooling system and air delivery system for a farm machine

 #18
20160319716
2016-11-03

Engine device

 #19
20160318388
2016-11-03

Exhaust after-treatment mounting arrangement

 #20
20160281576
2016-09-29

Engine-driven generator

 #21
20160215712
2016-07-28

Engine system with intake bypass device

 #22
20160193912
2016-07-07

Work vehicle with improved exhaust component cooling

 #23
20160053647
2016-02-25

Method of increasing volumetric throughput of an internal combustion engines used in vapor destruction applications

 #24
20160040574
2016-02-11

ARRANGEMENT FOR PROVIDING AN AFTERTREATMENT DEVICE HOUSING WITH AIR

 #25
20150267598
2015-09-24

Discoloration protection

 #26
20150176451
2015-06-25

Cooling structure for urea aqueous solution conduit

 #27
20150152764
2015-06-04

Engine apparatus

 #28
20150121858
2015-05-07

Radiant heat discharge arrangement

 #29
20150021111
2015-01-22

Motor vehicle with an underbody trim

 #30
20140373516
2014-12-25

Discoloration protection

 #31
20140251241
2014-09-11

Vehicle front portion structure

 #32
20140230799
2014-08-21

Methods and systems for cooling exhaust system components

 #33
20140230434
2014-08-21

Methods and system for cooling exhaust system components

 #34
20140216370
2014-08-07

Engine and engine-operated working machine

 #35
20130248159
2013-09-26

Heat conduction member

 #36
20130186076
2013-07-25

Method to protect the exhaust manifold from overheating using heat pipe

 #37
20130011300
2013-01-10

Exhaust gas purifying device for internal combustion engine

 #38
20130000299
2013-01-03

HEAT SHIELD APPARATUS

 #39
20120266999
2012-10-25

Exhaust system component

 #40
20120240879
2012-09-27

Engine

 #41
20120240555
2012-09-27

Method of increasing volumetric throughput of internal combustion engines used in vapor destruction applications

 #42
20120227387
2012-09-13

Exhaust emission control system for engine

 #43
20120216511
2012-08-30

INSTANTANEOUS NEUTRALIZATION AND PURIFICATION DEVICE FOR SMOKE AND EXHAUST GAS DISCHARGED FROM AUTOMOBILE

 #44
20120210704
2012-08-23

Exhaust muffler for general-purpose engine

 #45
20120125271
2012-05-24

ENGINE SYSTEM WITH AIR DIVERTER

 #46
20110296815
2011-12-08

Intake air heating and exhaust cooling

 #47
20110259012
2011-10-27

Working vehicle

 #48
20110239980
2011-10-06

Cover for a diesel particulate filter

 #49
20110139050
2011-06-16

Agricultural exhaust conditioning system

 #50
20110138774
2011-06-16

Intake air heating and exhaust cooling

 #51
20110011665
2011-01-20

Agricultural vehicle emission aftertreatment device utilizing heat exchanger ventilation

 #52
20100132347
2010-06-03

EXHAUST COOLING APPARATUS FOR CONSTRUCTION EQUIPMENT

 #53
20100043413
2010-02-25

Exhaust heat recovery system

 #54
20100011753
2010-01-21

Engine exhaust system having a thermoelectric conversion device and a heat pipe

 #55
20090139217
2009-06-04

EXHAUST GAS TEMPERATURE REDUCTION DEVICE FOR AFTERTREATMENT DEVICES

 #56
20070081927
2007-04-12

Catalytic converter cover

 #57
20050167192
2005-08-04

Silencer for a motor vehicle exhaust system, and its method of mounting