F01N2560/027 - CPC Classification Index

ClassID:

138187 ⎘

F01N2560/027 - CPC Classification

Classification description:

Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting SOx

Recent Application in this class:

20230279820

2023-09-07

Systems and methods for air-fuel ratio imbalance monitor

20220025807

2022-01-27

SOx CONCENTRATION ACQUIRING APPARATUS OF INTERNAL COMBUSTION ENGINE

20210164893

2021-06-03

SPECIES SPECIFIC SENSOR FOR EXHAUST GASES AND METHOD THEREOF

20210132019

2021-05-06

Gas analyzer for measuring nitrogen oxides and sulfur dioxide in exhaust gases

20190203622

2019-07-04

CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

20190186326

2019-06-20

SOx CONCENTRATION ACQUIRING APPARATUS OF INTERNAL COMBUSTION ENGINE

20190186325

2019-06-20

SOx CONCENTRATION ACQUIRING APPARATUS OF INTERNAL COMBUSTION ENGINE

20190076776

2019-03-14

Gas treatment processes and systems for reducing tail gas emissions

20180231492

2018-08-16

Gas detection device

#10

20180180600

2018-06-28

Method for evaluating and selecting agent for suppressing odors of sulfide compounds

#11

20180172633

2018-06-21

Gas detection device

#12

20180149618

2018-05-31

Gas detector

#13

20180106178

2018-04-19

Exhaust purification device and control method for same

#14

20170356323

2017-12-14

Control device of exhaust sensor

#15

20170248539

2017-08-31

Sulfur oxide detection system

#16

20170234183

2017-08-17

System and methods for reducing SOx gases in aftertreatment systems

#17

20170146450

2017-05-25

SPECIES SPECIFIC SENSOR FOR EXHAUST GASES AND METHOD THEREOF

#18

20170074181

2017-03-16

Control apparatus for internal combustion engine suppressing white smoke emissions

#19

20160349206

2016-12-01

Control system and control method for internal combustion engine

#20

20160290961

2016-10-06

Abnormality diagnosis system of a gas sensor

#21

20120107202

2012-05-03

Process for minimising the emission of particular matter from marine diesel engines

#22

20110271659

2011-11-10

Temperature sensor, sulfur component detector, and exhaust purification system for internal combustion engine

#23

20110113757

2011-05-19

Exhaust purification device of internal combustion engine

#24

20100212296

2010-08-26

Exhaust gas purification system of an internal combustion engine

#25

20090320451

2009-12-31

Exhaust purification device of internal combustion engine

#26

20090320450

2009-12-31

Exhaust purification device of internal combustion engine

#27

20090308053

2009-12-17

Exhaust purification device of internal combustion engine

#28

20090277163

2009-11-12

Exhaust gas purification device

#29

20090255233

2009-10-15

Exhaust purification device and exhaust purification method of internal combustion engine

#30

20090249767

2009-10-08

Exhaust purification device of compression ignition type internal combustion engine

#31

20090241638

2009-10-01

Device for detection of sulfur concentration in fuel or oil

#32

20090241518

2009-10-01

System for detecting sulfuric acid

#33

20090171553

2009-07-02

System for determining the level of sulphur poisoning of depollution means integrated into the exhaust line of a motor vehicle engine

#34

20090158715

2009-06-25

Regeneration system and method for exhaust aftertreatment devices

#35

20090077948

2009-03-26

EXHAUST EMISSION PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE

#36

20090031709

2009-02-05

Exhaust purification device of compression ignition type internal combustion engine

#37

20090031705

2009-02-05

Exhaust Gas Purification Device of Compression Ignition Type Internal Combustion Engine

#38

20080223020

2008-09-18

Internal combustion engine

#39

20080028745

2008-02-07

Exhaust gas purification apparatus for internal combustion engine

#40

20070144245

2007-06-28

PM generating apparatus

#41

20070089405

2007-04-26

Exhaust gas control apparatus for internal combustion engine

#42

20060258014

2006-11-16

Method for estimating the sulfur content in the fuel of an internal combustion engine

#43

20060258013

2006-11-16

Method for estimating the sulfur content in the fuel of an internal combustion engine

#44

20060218894

2006-10-05

Vehicular control device

#45

20060140819

2006-06-29

System for monitoring exhaust gas concentrations