F01N3/2864 - CPC Classification Index

ClassID:

137879 ⎘

F01N3/2864 - CPC Classification

Classification description:

Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus; Construction of catalytic reactors; Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets comprising two or more insulation layers

Recent Application in this class:

20240337208

2024-10-10

Exhaust system component with multi-layer support mat

20230304431

2023-09-28

Exhaust gas treatment arrangement

20230021664

2023-01-26

Thermal insulation structure and method of making same

20220275744

2022-09-01

Tubular member for exhaust gas treatment device and exhaust gas treatment device using the tubular member, and method of manufacturing tubular member for exhaust gas treatment device

20220170404

2022-06-02

Inorganic fiber-formed article, mat for exhaust gas cleaning apparatus, and exhaust gas cleaning apparatus

20220090532

2022-03-24

Exhaust aftertreatment sensor table mounting apparatus and method of installing the same

20200362742

2020-11-19

Double canning exhaust gas purification device

20200199796

2020-06-25

Mat having long and short inorganic fibers

20200182120

2020-06-11

RETAINING MATERIAL FOR POLLUTION CONTROL ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND POLLUTION CONTROL DEVICE

#10

20190112960

2019-04-18

Catalyst device

#11

20170342613

2017-11-30

Mounting mat for a pollution control device

#12

20170138234

2017-05-18

Holding material, method for producing same, and gas treatment device using same

#13

20170096925

2017-04-06

Retaining material for pollution control element, method for manufacturing the same, and pollution control device

#14

20160305301

2016-10-20

RESERVOIR FOR GAS TREATMENT DEVICE HAVING LOOSE FILL INSULATION AND AN ASSOCIATED METHOD OF USE

#15

20160290209

2016-10-06

Catalytic converter

#16

20160115833

2016-04-28

Pollution control device structure with lower friction surface and underlying higher friction surface

#17

20150285117

2015-10-08

Abnormality detection apparatus for electrically heated catalyst

#18

20140356241

2014-12-04

Holding seal material, manufacturing method for holding seal material, exhaust gas purification apparatus and manufacturing method for exhaust gas purification apparatus

#19

20140342115

2014-11-20

Catalytic converter holding material

#20

20140314632

2014-10-23

Exhaust aftertreatment device with integrated shell and baffle

#21

20140216019

2014-08-07

Electrically heated catalyst

#22

20140212340

2014-07-31

Holding sealing material, method for manufacturing holding sealing material, exhausted gas purifying apparatus, and method for manufacturing exhaust gas purifying apparatus

#23

20140186599

2014-07-03

Inorganic fiber molded body and process for producing the same

#24

20140069067

2014-03-13

Method of installing a multi-layer batt, blanket or mat in an exhaust gas aftertreatment or acoustic device

#25

20130305698

2013-11-21

Electric heating catalyst

#26

20130269314

2013-10-17

Mounting mat with lower friction surface for assembling and higher friction surface for mounting

#27

20130183205

2013-07-18

Electrically heated catalyst

#28

20130118138

2013-05-16

Holding sealing material, method for producing holding sealing material, and exhaust gas purifying apparatus

#29

20130011305

2013-01-10

Catalytic converter device

#30

20120311982

2012-12-13

Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing exhaust gas purifying apparatus

#31

20120269993

2012-10-25

Mounting mat

#32

20120222767

2012-09-06

Exhaust aftertreatment device with integrated shell and baffle

#33

20120186239

2012-07-26

HOLDING SEALING MATERIAL, AND ELECTRICALLY HEATING EXHAUST GAS PURIFYING APPARATUS

#34

20120177541

2012-07-12

Exhaust gas processing device

#35

20120171081

2012-07-05

Mounting mat

#36

20120159914

2012-06-28

Mat, method of manufacturing mat, and exhaust gas purification apparatus

#37

20120124952

2012-05-24

Mat, holding sealing material, method for producing mat, and exhaust gas purifying apparatus

#38

20120121476

2012-05-17

Electrically-heated catalyst

#39

20120110805

2012-05-10

METHOD FOR MANUFACTURING HOLDING SEALING MATERIAL

#40

20110314780

2011-12-29

Mat and devices with the same

#41

20110280772

2011-11-17

Holding sealing material, method for winding the holding sealing material around object and exhaust gas purifying apparatus

#42

20110150715

2011-06-23

Multilayer mounting mat for pollution control devices

#43

20110023430

2011-02-03

Multiple layer substrate support and exhaust gas treatment device

#44

20100247397

2010-09-30

Magnetic door coupling device for an elevator system

#45

20100236697

2010-09-23

Method of winding holding sealing material and method of manufacturing exhaust gas purifying apparatus

#46

20100212275

2010-08-26

EXHAUST GAS CLEANING DEVICE AND METHOD FOR MANUFACTURING AN EXHAUST GAS CLEANING DEVICE

#47

20100186359

2010-07-29

Securable mounting material and method of making and using the same

#48

20100166619

2010-07-01

Repositionable mounting material, pollution control device, and methods of making the same

#49

20100115931

2010-05-13

Method of forming sheet member, exhaust gas treatment apparatus including the sheet member, and muffling apparatus including the sheet member

#50

20100040513

2010-02-18

Laminated sheet, method of producing the sheet, exhaust gas processing device, and method of producing the device

#51

20090304560

2009-12-10

Multilayer mounting mat

#52

20090291849

2009-11-26

CATALYST CARRIER BODY WITH PASSIVATION LAYER

#53

20090285726

2009-11-19

Holding sealing material, method for manufacturing holding sealing material and exhaust gas purifying apparatus

#54

20090272107

2009-11-05

Exhaust gas purification apparatus for internal combustion engine

#55

20090269255

2009-10-29

Holding sealing material, method for manufacturing holding sealing material, and exhaust gas purifying apparatus

#56

20090269254

2009-10-29

Holding sealing material, method for manufacturing holding sealing material, and exhaust gas purifying apparatus

#57

20090257925

2009-10-15

Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing holding sealing material

#58

20090246095

2009-10-01

EXHAUST GAS TREATING APPARATUS, METHOD OF MANUFACTURING EXHAUST GAS TREATING APPARATUS, MAT MEMBER, AND METHOD OF MANUFACTURING MAT MEMBER

#59

20090208732

2009-08-20

Mounting mat for a pollution control device

#60

20090169801

2009-07-02

Mounting mat for mounting an exhaust gas catalytic converter

#61

20090148356

2009-06-11

HOLDING MEMBER TO HOLD EXHAUST GAS TREATING ELEMENT AND EXHAUST GAS TREATING DEVICE INCLUDING THE HOLDING MEMBER

#62

20090143217

2009-06-04

Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method

#63

20090114097

2009-05-07

Mat material and exhaust gas treatment device

#64

20090081442

2009-03-26

Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method

#65

20090075812

2009-03-19

Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method

#66

20090072498

2009-03-19

Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method

#67

20090060800

2009-03-05

Substrate mounting system

#68

20090025377

2009-01-29

Holding material for pollution control element and pollution control apparatus

#69

20090022633

2009-01-22

Catalytic converter, holding material for catalytic converter and production method thereof

#70

20080253939

2008-10-16

Multilayer mounting mats and pollution control devices containing same

#71

20080206114

2008-08-28

Multilayer mounting mats and pollution control devices containing same

#72

20080181831

2008-07-31

SHEET MEMBER AND MANUFACTURING METHOD THEREOF, EXHAUST GAS TREATING APPARATUS AND MANUFACTURING METHOD THEREOF, AND SILENCING DEVICE

#73

20080178566

2008-07-31

Sheet member, forming method of the same, exhaust gas treatmenet apparatus, and muffling apparatus

#74

20080175764

2008-07-24

Pollution control element mounting system and pollution control device

#75

20080078150

2008-04-03

LAMINATED SHEET, METHOD OF PRODUCING THE SHEET, EXHAUST GAS PROCESSING DEVICE, AND METHOD OF PRODUCING THE DEVICE

#76

20080047638

2008-02-28

HOLDING SEALER AND EXHAUST GAS PROCESSING DEVICE

#77

20080044318

2008-02-21

Apparatus having a fiber mat for mounting a honeycomb body in an exhaust pipe for treating exhaust gases from a mobile internal combustion engine and vehicle having the apparatus

#78

20070186546

2007-08-16

Manifold mounted catalytic converter

#79

20070148058

2007-06-28

Exhaust gas purification device for motor vehicles

#80

20070140929

2007-06-21

Pollution control device and mat for mounting a pollution control element

#81

20070048196

2007-03-01

Holding seal member for exhaust gas purifier, exhaust gas purification apparatus employing the same, jig for chamfering holding seal member, and method for manufacturing holding seal member

#82