ClassID:

137952

F01N13/1861 - CPC Classification

Classification description:

Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups  - , ,; Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding

Sub-classes:
Recent Application in this class:
#1
20240183302
2024-06-06

UREA TANK AND FUEL TANK ASSEMBLY

#2
20230399969
2023-12-14

Catalyst device

#3
20230399963
2023-12-14

Muffler

#4
20220349333
2022-11-03

Exhaust isolator bracket with alignment feature

#5
20200164431
2020-05-28

METHODS FOR MANUFACTURING CAST COMPONENTS WITH INTEGRAL THERMAL BARRIER COATINGS

#6
20200032696
2020-01-30

Exhaust manifold stiffening ribs

#7
20190195109
2019-06-27

Apparatus for utilizing waste heat of an internal combustion engine

#8
20190170611
2019-06-06

Housing connection element

#9
20190162097
2019-05-30

Exhaust gas treatment article and methods of manufacturing same

#10
20190112233
2019-04-18

METHOD FOR PRODUCING A MOLDED PART FROM GLASS FIBER AND/OR MINERAL FIBER MATERIAL, MOLDED PART WHICH CAN BE OBTAINED USING SAID METHOD, AND MANUFACTURING UNIT FOR THIS PURPOSE

#11
20190024549
2019-01-24

Method for forming a collar in a muffler housing

#12
20180363545
2018-12-20

Internal combustion engine provided with turbocharger

#13
20180334946
2018-11-22

Manifold

#14
20180291795
2018-10-11

Vehicle exhaust assembly

#15
20180202345
2018-07-19

Method for molding pipe body

#16
20180058301
2018-03-01

Structure of warm-up catalytic converter for high-power engine

#17
20170335804
2017-11-23

EXHAUST GAS HEAT TRANSFER UNIT

#18
20170234193
2017-08-17

Diesel exhaust fluid tank for an off-road vehicle

#19
20170030248
2017-02-02

Continuous Fiber Molded Part

#20
20160215668
2016-07-28

Device for providing a liquid additive

#21
20160160735
2016-06-09

Exhaust elbow component with integrated mount

#22
20160076428
2016-03-17

Cast mounted sub-structure for end module

#23
20150361861
2015-12-17

Exhaust manifold with turbo support

#24
20150198077
2015-07-16

Assembly unit of an exhaust system composed of components made of different materials with improved durability

#25
20140202142
2014-07-24

Diesel exhaust fluid tank for an off-road vehicle

#26
20140041225
2014-02-13

Tail trim assembly of exhaust pipe for vehicle and method of manufacturing the same

#27
20130327002
2013-12-12

Centrifugal separator and method for producing a centrifugal separator

#28
20130061586
2013-03-14

Exhaust manifold for an engine and method for manufacture

#29
20130056298
2013-03-07

Exhaust gas muffler for internal combustion engines and deep drawing tool therefor

#30
20120211116
2012-08-23

Decomposition conduit fabrication method

#31
20100307863
2010-12-09

COMPOSITE MUFFLER SYSTEM THERMOSETABLE POLYMERS

#32
20100300072
2010-12-02

Coupling of a turbocharger with an oxidation catalyst of an exhaust line of an internal combustion engine

#33
20100237609
2010-09-23

Attachment connection, and method of connecting a thin-walled hose line to a carbon-containing attachment part

#34
20100223911
2010-09-09

Exhaust gas system

#35
20100126156
2010-05-27

Exhaust manifold

#36
20090265934
2009-10-29

Tail Trim Assembly of Exhaust Pipe for Vehicle and Method of Manufacturing the Same

#37
20090064670
2009-03-12

EXHAUST MANIFOLD MADE OF HEAT-RESISTANT CAST STEEL

#38
20080127641
2008-06-05

EXHAUST SYSTEM

#39
20080083216
2008-04-10

DOUBLE-WALLED EXHAUST MANIFOLD

#40
20070295002
2007-12-27

Motorcycle

#41
20070240932
2007-10-18

Long fiber thermoplastic composite muffler system with integrated reflective chamber

#42
20070217941
2007-09-20

High-Cr, high-Ni, heat-resistant, austenitic cast steel and exhaust equipment members formed thereby

#43
20070180820
2007-08-09

Dual wall exhaust manifold and method of making same

#44
20060037811
2006-02-23

Muffler assembly

#45
20050224284
2005-10-13

Engine exhaust muffler with exhaust emission control function

#46
20050067217
2005-03-31

Exhaust system and a method of producing the same