Patents-Review.com
ClassID:

137945 ⎘

F01N13/1822 - 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; Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration for fixing exhaust pipes or devices to vehicle body

Recent Application in this class:
#1
20260132730
2026-05-14

LOWER VEHICLE BODY STRUCTURE AND VEHICLE

 #2
20250360999
2025-11-27

EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS

 #3
20250115116
2025-04-10

Work Vehicle

 #4
20250027437
2025-01-23

Security device that prevents theft of catalytic converters from vehicles

 #5
20240286726
2024-08-29

EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS

 #6
20240149826
2024-05-09

Theft barrier assembly

 #7
20240077013
2024-03-07

Support Member and Catalyst Converter Support Structure

 #8
20240044277
2024-02-08

EXHAUST GAS TAILPIPE ASSEMBLY FOR AN EXHAUST GAS SYSTEM OF A MOTOR VEHICLE

 #9
20240018892
2024-01-18

Exhaust system having a hanger assembly

 #10
20230407778
2023-12-21

THEFT DETECTION SYSTEM FOR CATALYTIC CONVERTER

 #11
20230089538
2023-03-23

Exhaust muffler supporting structure

 #12
20230044457
2023-02-09

Vehicle exhaust bracket

 #13
20220349333
2022-11-03

Exhaust isolator bracket with alignment feature

 #14
20220260003
2022-08-18

Vehicle rear structure

 #15
20220243638
2022-08-04

Muffler for small engines

 #16
20220220882
2022-07-14

Exhaust device

 #17
20220099013
2022-03-31

Work vehicle

 #18
20220034065
2022-02-03

Exhaust mechanism and working vehicle

 #19
20220010717
2022-01-13

Automotive exhaust system isolator

 #20
20210276626
2021-09-09

Side vehicle body structure of vehicle

 #21
20210262380
2021-08-26

Composite exhaust isolators with reduced absorptivity

 #22
20210254537
2021-08-19

Exhaust aftertreatment system universal joint flex pipe assembly

 #23
20210171105
2021-06-10

Systems for a fastening device of an exhaust-gas aftertreatment system

 #24
20210078663
2021-03-18

Saddle riding vehicle

 #25
20200347772
2020-11-05

Adjustable mounting for exhaust treatment component

 #26
20200298914
2020-09-24

Vehicle underbody structure

 #27
20200256239
2020-08-13

Fixing device for exhaust system component and exhaust system

 #28
20200248768
2020-08-06

Elastic bearing

 #29
20200173335
2020-06-04

Elastic support for an exhaust system

 #30
20200109653
2020-04-09

Electric energy generating device

 #31
20200056531
2020-02-20

Exhaust system isolator mount with anti-rotation feature

 #32
20190383200
2019-12-19

HANGER CLAMP ASSEMBLY

 #33
20190323410
2019-10-24

SELF-ALIGNING MOUNT

 #34
20190309672
2019-10-10

Vibration damping isolator for a vehicle

 #35
20190276103
2019-09-12

Work vehicle

 #36
20190270377
2019-09-05

Work vehicle

 #37
20190195117
2019-06-27

Exhaust system

 #38
20190186331
2019-06-20

Support structure for exhaust system part

 #39
20190154132
2019-05-23

Multi-function transmission crossmember

 #40
20190145300
2019-05-16

Fastening device for a shielding part, in particular for a heat shield, and shielding part having at least one fastening device

 #41
20190101042
2019-04-04

Exhaust pipe support body

 #42
20190072021
2019-03-07

SOUND GENERATING ASSEMBLY FOR AN EXHAUST SYSTEM

 #43
20190063300
2019-02-28

Powertrain for vehicle

 #44
20190055875
2019-02-21

Exhaust layout for off road vehicle

 #45
20190039453
2019-02-07

Methods and systems for a latch plate assembly in a motor vehicle

 #46
20190024568
2019-01-24

Holding device for an exhaust system

 #47
20180370457
2018-12-27

Heat shield with retention feature

 #48
20180306092
2018-10-25

Part of an exhaust line, and manufacturing process of said part

 #49
20180306085
2018-10-25

Exhaust gas treatment apparatus

 #50
20180291795
2018-10-11

Vehicle exhaust assembly

 #51
20180291793
2018-10-11

Exhaust conduit hanger

 #52
20180257483
2018-09-13

Exhaust after-treatment mounting arrangement

 #53
20180215232
2018-08-02

Working vehicle

 #54
20180187589
2018-07-05

Vehicle exhaust isolator

 #55
20180156102
2018-06-07

Isolator in a vehicle exhaust system and an exhaust system including the same

 #56
20180154765
2018-06-07

Work vehicle

 #57
20170303473
2017-10-26

Hedge trimmer

 #58
20170234204
2017-08-17

Insulator

 #59
20170211458
2017-07-27

Socket isolator mounting apparatus

 #60
20170074150
2017-03-16

Exhaust pipe mounting unit for vehicle

 #61
20170067383
2017-03-09

Device, method, and system for emissions control

 #62
20170044966
2017-02-16

Micro shear hub dual ring isolator

 #63
20170037767
2017-02-09

Adjustable mount for an exhaust system and method for installing a mount for an exhaust system

 #64
20170030263
2017-02-02

Fire prevention shield

 #65
20170028839
2017-02-02

Working vehicle

 #66
20170022875
2017-01-26

Exhaust system having gasket

 #67
20170009638
2017-01-12

Engine device

 #68
20170009627
2017-01-12

Engine device

 #69
20160369684
2016-12-22

Vertical hanger isolator assembly

 #70
20160347168
2016-12-01

Exhaust muffler for transverse installation in a vehicle

 #71
20160340863
2016-11-24

Hydraulic excavator

 #72
20160318388
2016-11-03

Exhaust after-treatment mounting arrangement

 #73
20160289921
2016-10-06

Bulldozer

 #74
20160273441
2016-09-22

STRUCTURE FOR MOUNTING DIESEL OXIDATION CATALYST DEVICE TO GENERATOR MOTOR

 #75
20160257194
2016-09-08

Exhaust configuration for a vehicle

 #76
20160251997
2016-09-01

Engine device for work vehicle

 #77
20160245148
2016-08-25

Device for accommodating a muffler for a two-wheel vehicle

 #78
20160237871
2016-08-18

System for an exhaust gas aftertreatment system and support structure

 #79
20160230638
2016-08-11

Support unit for supporting an exhaust system of a vehicle

 #80
20160230636
2016-08-11

Support unit for supporting an exhaust system of a vehicle

 #81
20160186639
2016-06-30

Vehicle engine exhaust system

 #82
20160121711
2016-05-05

Internal combustion engine exhaust system supporting structure

 #83
20160108792
2016-04-21

Component of an exhaust system

 #84
20160090891
2016-03-31

Exhaust system of saddle-ride type vehicle

 #85
20160069247
2016-03-10

Socket isolator mounting apparatus

 #86
20160053663
2016-02-25

Support structure for mounting an emissions cleaning module

 #87
20160052384
2016-02-25

Insulator

 #88
20160040568
2016-02-11

Engine device for work vehicle

 #89
20160010308
2016-01-14

Work machine

 #90
20150369103
2015-12-24

Engine unit and work vehicle

 #91
20150361861
2015-12-17

Exhaust manifold with turbo support

 #92
20150345362
2015-12-03

Poka-yoke mounting system for an exhaust treatment device

 #93
20150306950
2015-10-29

Engine device

 #94
20150292666
2015-10-15

Fastening device, hanging device, and method for mounting a hanging device

 #95
20150267586
2015-09-24

Multi-piece muffler housing

 #96
20150260076
2015-09-17

Muffler hanger

 #97
20150226106
2015-08-13

Exhaust manifold mounting structure for internal combustion engine

 #98
20150217634
2015-08-06

Working vehicle

 #99
20150204221
2015-07-23

Engine apparatus

 #100
20150204050
2015-07-23

Wheel loader

 #101
20150184568
2015-07-02

NOx reducing device

 #102
20150167523
2015-06-18

Construction machine

 #103
20150157981
2015-06-11

System and method for sealing catalyst within aftertreatment housing

 #104
20150152772
2015-06-04

Exhaust treatment device with integral mount

 #105
20150144022
2015-05-28

Device, method, and system for emissions control

 #106
20150124990
2015-05-07

Actuator arrangement on a vehicle structure

 #107
20150101329
2015-04-16

Crash-tolerant system arrangement in a motor-vehicle engine compartment

 #108
20150069207
2015-03-12

Support system for an aftertreatment system for an engine

 #109
20150000256
2015-01-01

Engine unit and work vehicle

 #110
20140348716
2014-11-27

Exhaust gas reduction device for heavy equipment

 #111
20140305110
2014-10-16

Exhaust treatment unit and method of attaching and detaching exhaust treatment unit

 #112
20140290781
2014-10-02

Exhaust gas treatment unit

 #113
20140290220
2014-10-02

Engine unit

 #114
20140248187
2014-09-04

Exhaust treatment device with integral mount

 #115
20140231158
2014-08-21

Exhaust pipe structure of hybrid vehicle

 #116
20140202785
2014-07-24

Exhaust system mounting structure for vehicle

 #117
20140174062
2014-06-26

Curved plate for exhaust reversion prevention

 #118
20140053919
2014-02-27

Mounting system for an after-treatment component

 #119
20140053540
2014-02-27

Bracket for an after-treatment component

 #120
20140041369
2014-02-13

Poka-yoke mounting system for an exhaust treatment device

 #121
20140000745
2014-01-02

Adjustable support structure for an after-treatment component

 #122
20130320669
2013-12-05

Apparatus and method for positioning flexible tubing in alignment with vehicle exhaust pipe

 #123
20130305690
2013-11-21

Exhaust system, motor vehicle having an exhaust system and method for operating a motor vehicle

 #124
20130305688
2013-11-21

Engine with exhaust gas treatment apparatus

 #125
20130241125
2013-09-19

Vibration-absorbing mounting device

 #126
20130160428
2013-06-27

Engine with exhaust treatment device and attachment method for exhaust treatment device

 #127
20130120893
2013-05-16

Antistatic coating of fuel cell exhaust systems made of plastic

 #128
20130086894
2013-04-11

Exhaust treatment device with integral mount

 #129
20130001384
2013-01-03

Suspension device for vehicle

 #130
20120325578
2012-12-27

MUFFLER ASSEMBLY AND METHOD OF MAKING

 #131
20120312954
2012-12-13

Leaf spring bracket

 #132
20120267189
2012-10-25

Muffler

 #133
20120222413
2012-09-06

Poka-yoke mounting system for an exhaust treatment device

 #134
20120186905
2012-07-26

Motorcycle exhaust system structure including a resonator provided to an exhaust pipe

 #135
20120152643
2012-06-21

Muffler mounting structure of vehicle and straddle-type four-wheeled vehicle provided with the same

 #136
20120137665
2012-06-07

Vehicle component

 #137
20120126091
2012-05-24

DEVICE FOR SUSPENDING AN OSCILLATING LOAD, PARTICULARLY FOR AN EXHAUST GAS SYSTEM OF A MOTOR VEHICLE

 #138
20120104224
2012-05-03

Method and device for fastening an exhaust gas converter module

 #139
20120096833
2012-04-26

AFTERTREATMENT MOUNTING SYSTEM

 #140
20120055746
2012-03-08

Compact coulomb damper

 #141
20120032619
2012-02-09

Active vibration control apparatus

 #142
20120012733
2012-01-19

Support for vertically mounted exhaust components

 #143
20120012731
2012-01-19

Fastenerless Engine Exhaust Component Suspension Device

 #144
20110253471
2011-10-20

Exhaust system protection device

 #145
20110240827
2011-10-06

EXHAUST HANGER BAND ASSEMBLY AND TEXTILE SLEEVE EXPANSION LIMITER THEREFOR AND METHOD OF INCREASING THE TENSILE STRENGTH OF AN EXHAUST HANGER BAND

 #146
20110232986
2011-09-29

Holding device

 #147
20110197423
2011-08-18

DEVICE AND METHOD FOR STORAGE TANK RESTRAINT ON A VEHICLE

 #148
20110192669
2011-08-11

Vehicle and vehicle exhaust pipe

 #149
20110174935
2011-07-21

SWIVEL-COUPLING HANGER ASSEMBLY

 #150
20110167808
2011-07-14

Engine with exhaust gas treatment apparatus

 #151
20110126522
2011-06-02

EXHAUST APPARATUS FOR TRANSVERSE ENGINE

 #152
20110126521
2011-06-02

Exhaust apparatus for transverse engine

 #153
20110120085
2011-05-26

Exhaust gas treatment device

 #154
20110113760
2011-05-19

Exhaust system for firefighting vehicle

 #155
20110041485
2011-02-24

Exhaust emission control device

 #156
20100275588
2010-11-04

Exhaust gas treatment device for construction machine

 #157
20100258703
2010-10-14

System and method of catalytic converter theft deterrence

 #158
20100252360
2010-10-07

Absorptive muffler suspension

 #159
20100205945
2010-08-19

Exhaust emission control device

 #160
20100192558
2010-08-05

Exhaust device for vehicle internal combustion engine

 #161
20100192551
2010-08-05

Construction machine

 #162
20100187383
2010-07-29

Exhaust system device with mounting bracket

 #163
20100186394
2010-07-29

Exhaust gas after treatment assembly

 #164
20100140441
2010-06-10

METHOD FOR REDUCING VIBRATIONS FROM A MOTOR VEHICLE EXHAUST SYSTEM

 #165
20100101883
2010-04-29

Exhaust apparatus of vehicle

 #166
20100083644
2010-04-08

Apparatus and method for mounting a close-coupled catalyst

 #167
20100077742
2010-04-01

FLOW DIFFUSER FOR AN EXHAUST SYSTEM

 #168
20100065597
2010-03-18

Fastening device for motor vehicles

 #169
20100031644
2010-02-11

Mounting assembly for emissions control system

 #170
20090302179
2009-12-10

Holding device for an add-on part of a motor vehicle

 #171
20090301808
2009-12-10

Muffler structure for vehicle

 #172
20090288912
2009-11-26

Exhaust apparatus

 #173
20090159758
2009-06-25

MOUNTING STRUCTURE OF EXHAUST PIPE SYSTEM IN VEHICLE

 #174
20090152038
2009-06-18

Exhaust system for motorcycle and motorcycle including the same

 #175
20090107752
2009-04-30

Exhaust system protection device

 #176
20090094968
2009-04-16

Exhaust-gas purification device disposition structure of vehicle

 #177
20090084096
2009-04-02

Cooling apparatus for exhaust gas temperature control devices

 #178
20090020678
2009-01-22

Exhaust pipe support

 #179
20090001242
2009-01-01

Muffler hanger

 #180
20080283684
2008-11-20

Exhaust mounting system

 #181
20080211152
2008-09-04

Absorptive muffler suspension

 #182
20080191117
2008-08-14

Suspension for an Oscillating Load, Especially for an Exhuast System of a Motor Vehicle

 #183
20080163613
2008-07-10

Vehicle exhaust system structure

 #184
20080142647
2008-06-19

Multiple urethane tuned exhaust damper for vertical exhaust

 #185
20080083866
2008-04-10

Exhaust pipe structure

 #186
20080053737
2008-03-06

Exhaust isolator

 #187
20080029655
2008-02-07

Support structure of exhaust system heat exchanger

 #188
20070258754
2007-11-08

Fastening device

 #189
20070246615
2007-10-25

Method for connecting pipes of different diameters with a single bracket

 #190
20070170316
2007-07-26

Mounting hook for a tube in the exhaust system of a motor vehicle

 #191
20070169981
2007-07-26

Retention linkage for vehicle exhaust systems

 #192
20070169452
2007-07-26

Serviceable aligned exhaust aftertreatment assembly

 #193
20070063401
2007-03-22

Isolator

 #194
20070045033
2007-03-01

Device for coupled attachment of an exhaust system to an internal combustion engine

 #195
20060201742
2006-09-14

Motorcycle exhaust system

 #196
20060081227
2006-04-20

Gas sensor units for engines

 #197
20060042856
2006-03-02

Apparatus for supporting muffler

 #198
20060017206
2006-01-26

Vibration isolator

 #199
20050200063
2005-09-15

Vibration-damping coupling device

 #200
20050194728
2005-09-08

Vibration-damping coupling device

 #201
20050029813
2005-02-10

Pipe clamp

 #202
18369485
2024-07-23

Exhaust handling systems for marine vessels and related methods

 #203
17878212
2023-11-21

Systems and methods for mounting an aftertreament system component

 #204
16242229
2020-06-02

RV generator auxiliary exhaust system and method