ClassID:

138979

F02B77/13 - CPC Classification

Classification description:

Component parts, details or accessories, not otherwise provided for; Thermal or acoustic insulation Acoustic insulation

Recent Application in this class:
#1
20260071569
2026-03-12

AIR/EXHAUST SYSTEM FOR A VEHICLE

#2
20250264052
2025-08-21

MODULAR ENCLOSURE SYSTEM FOR INDUSTRIAL GENERATOR SETS

#3
20250163846
2025-05-22

CHASSIS ASSEMBLY AND FUEL TANK FOR GENERATOR SET AND METHOD OF ASSEMBLING CHASSIS ASSEMBLY

#4
20250122827
2025-04-17

GENERATOR SOUND ATTENUATION AND SYSTEM THEREOF

#5
20250075651
2025-03-06

AN INDEPENDENT COOLING STRUCTURE FOR VIBRATION DAMPING MUFFLER OF GENERATOR SETS

#6
20240309795
2024-09-19

AIR/EXHAUST SYSTEM FOR A VEHICLE

#7
20240141830
2024-05-02

ENGINE

#8
20240141829
2024-05-02

OUTBOARD MOTOR AND VESSEL

#9
20230272740
2023-08-31

SOUNDPROOF COVER

#10
20230243298
2023-08-03

SOUND-ATTENUATED POWER GENERATION

#11
20230220798
2023-07-13

Internal combustion engine fitted with engine cover

#12
20230160336
2023-05-25

Fully enclosing engine or unit capsule of a motor vehicle with air cushion foil

#13
20230099796
2023-03-30

GENERATOR

#14
20220307415
2022-09-29

Sound proof box for an engine-driven work machine

#15
20220282659
2022-09-08

Air-Cooled Diesel Generator

#16
20220259367
2022-08-18

ENGINE AND/OR AGGREGATE CAPSULE

#17
20220205385
2022-06-30

NOISE REDUCTION APPARATUS AND GENERATOR ASSEMBLY

#18
20210339687
2021-11-04

Sound-absorbing material

#19
20210254585
2021-08-19

Engine air intake device

#20
20210190114
2021-06-24

Grommet for attaching cover and cover

#21
20210138979
2021-05-13

Maintenance cover member

#22
20210010417
2021-01-14

Cover member mounting structure for engine

#23
20200361306
2020-11-19

Construction machine

#24
20200191103
2020-06-18

Turbocharger system including acoustic damper for attenuating aerodynamically generated noise from compressor

#25
20200173359
2020-06-04

FLAME RETARDANT INSULATION FOR INTERNAL COMBUSTION ENGINES

#26
20200166011
2020-05-28

Method for manufacturing a waterproof felt duct and a waterproof felt duct

#27
20200123974
2020-04-23

Multi-Step Method for Producing a Soundproof Composite Cover for Internal Combustion Engines and Product thus Obtained

#28
20200122369
2020-04-23

Multi-step Method for Producing a Composite Component for Vehicles and Product Thus Obtained

#29
20200056539
2020-02-20

ACOUSTIC SHIELD FOR A MOTOR VEHICLE ENGINE

#30
20200003273
2020-01-02

Connector

#31
20190323425
2019-10-24

Acoustic insulation system for internal combustion engine

#32
20190316518
2019-10-17

Acoustic insulation system for internal combustion engine

#33
20190308568
2019-10-10

Vehicle engine baffle plate for reducing noise

#34
20190275962
2019-09-12

Acoustic insulation structure for power train

#35
20190271348
2019-09-05

Toolless fastener for engine cover

#36
20190244598
2019-08-08

Soundproof structure and method of manufacturing soundproof structure

#37
20190193554
2019-06-27

Construction machine

#38
20190176900
2019-06-13

VEHICLE LOWER STRUCTURE

#39
20190107078
2019-04-11

Reinforced vehicle component cover

#40
20190106065
2019-04-11

Reinforced vehicle component cover

#41
20190017435
2019-01-17

Sound insulation structure for vehicle

#42
20180340499
2018-11-29

INTAKE PASSAGE COMPONENT FOR INTERNAL COMBUSTION ENGINE

#43
20180320582
2018-11-08

Anti-rattle devices and turbocharger wastegate assemblies including the same

#44
20180313240
2018-11-01

Oil pan and method for manufacturing oil pan

#45
20180306105
2018-10-25

Control system for a generator

#46
20180298930
2018-10-18

Connector

#47
20180291835
2018-10-11

CYLINDER HEAD COVER

#48
20180291804
2018-10-11

Engine cover having snap latch

#49
20180245614
2018-08-30

Connector

#50
20180142614
2018-05-24

Generator assembly and modular power supply system

#51
20180106191
2018-04-19

Light Weight Engine Mounted Trim Part

#52
20180094669
2018-04-05

SNAP-IN MOUNTING FOR MOUNTING AN ENGINE TOP COVER

#53
20180086288
2018-03-29

ENGINE COVER ARRANGEMENT

#54
20180003108
2018-01-04

SOUND INSULATION STRUCTURE OF INTERNAL COMBUSTION ENGINE

#55
20170330550
2017-11-16

Apparatus for controlling engine noise reflecting engine vibration and driving conditions

#56
20170268458
2017-09-21

Engine-driven working machine

#57
20170268417
2017-09-21

Engine-driven working machine housed in outer case with vibration isolating support

#58
20170260901
2017-09-14

Noise suppression system

#59
20170152818
2017-06-01

Soft engine cover for intake manifold

#60
20170129204
2017-05-11

Sound proof material and method for manufacturing the sound proof cover

#61
20170032776
2017-02-02

Sound absorbing and insulating material and method for manufacturing the same

#62
20170004815
2017-01-05

Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same

#63
20160300561
2016-10-13

Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same

#64
20160300560
2016-10-13

Sound absorbing and insulating material and method for manufacturing the same

#65
20160273142
2016-09-22

Oleophobic insulating shield and method of making

#66
20160258355
2016-09-08

High frequency silencer for an air induction system

#67
20160241112
2016-08-18

Electrical power generation system with multiple path cooling

#68
20160230654
2016-08-11

Electrical power generation system with multiple path cooling

#69
20160192463
2016-06-30

Engine and method of production of engine

#70
20160102630
2016-04-14

Engine cover

#71
20160102592
2016-04-14

Generator for internal combustion engine

#72
20160084196
2016-03-24

ENGINE RADIATION NOISE REDUCTION STRUCTURE

#73
20160076615
2016-03-17

Vibration damper for shielding plate

#74
20160076443
2016-03-17

ENGINE COVER

#75
20160069244
2016-03-10

Shield and method for producing shield

#76
20150361877
2015-12-17

Turbo-compound reheat combined cycle power generation

#77
20150330294
2015-11-19

Generator assembly and modular power supply system

#78
20150260095
2015-09-17

Engines and integral engine/ generators

#79
20150197933
2015-07-16

Sound absorbing cover, sound absorbing assembly, and magnetic induction foam molding device

#80
20150114323
2015-04-30

Cooling system for an electric vehicle and method for producing a cooling system

#81
20150075482
2015-03-19

Engine cover

#82
20150061174
2015-03-05

SOUND ISOLATION UNIT AND PRODUCTION METHOD THEREOF

#83
20150059662
2015-03-05

Portable generator

#84
20140318502
2014-10-30

Portable engine

#85
20140311427
2014-10-23

Control device of a hybrid vehicle and method for operating same

#86
20140305140
2014-10-16

Vehicle noise-proof cover

#87
20140290591
2014-10-02

Method and device for performing open-loop and closed-loop control of an internal combustion engine generator system

#88
20140209045
2014-07-31

Engine generator assembly

#89
20140165951
2014-06-19

Structure to reduce noise and vibration in an engine system

#90
20140165950
2014-06-19

Active control sound generator

#91
20140150437
2014-06-05

Noise attenuation compartment with heat exchanger arrangements for engines driving a load

#92
20140117675
2014-05-01

REMOVABLE ENCLOSURE FOR A TOWABLE GENERATOR

#93
20140106659
2014-04-17

COMPARTMENT AIR COOLING SYSTEM

#94
20140060964
2014-03-06

Muffler insert for motor vehicles and method for producing same

#95
20140054105
2014-02-27

Device for damping of sounds and motor vehicle comprising such a device

#96
20130327285
2013-12-12

Control system for a generator

#97
20130319349
2013-12-05

Machine combination comprising an internal combustion engine and a generator

#98
20130284125
2013-10-31

Method and control unit for operating a drive train of a hybrid vehicle

#99
20130269651
2013-10-17

Anti-vibration device

#100
20130255596
2013-10-03

Hydrogen feed method and systems for engines

#101
20130255595
2013-10-03

Air connector for an internal combustion engine

#102
20130112842
2013-05-09

Supporting structure for cooling water reserve tank of vehicle

#103
20130057013
2013-03-07

Cover device

#104
20120312503
2012-12-13

Method And Apparatus For Cogeneration Heat Recovery

#105
20120168246
2012-07-05

Soundproofing cover and method of manufacturing same

#106
20120160190
2012-06-28

Piston engine having magnetic piston bearing

#107
20120118664
2012-05-17

Tubular body soundproof cover and covered tubular body

#108
20120097479
2012-04-26

Baffle arrangement for a genset enclosure

#109
20120067322
2012-03-22

Vibration damped article

#110
20120032619
2012-02-09

Active vibration control apparatus

#111
20110272960
2011-11-10

Sound absorption sheet for motor vehicles and engine under cover for motor vehicles using sound absorption sheet

#112
20110146616
2011-06-23

Noise abatement engine cover

#113
20110094824
2011-04-28

Material for processing and molded member using the same

#114
20110088587
2011-04-21

Railway vehicle with exhaust gas cleaning

#115
20100252357
2010-10-07

SOUND INSULATION STRUCTURE OF INTERNAL COMBUSTION ENGINE

#116
20100212997
2010-08-26

ENGINE ROOM FOR CONSTRUCTION EQUIPMENT HAVING NOISE TRAP

#117
20100192902
2010-08-05

Cover member to engines

#118
20100163002
2010-07-01

VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE

#119
20100137085
2010-06-03

Timing chain drive system

#120
20100122870
2010-05-20

Engine with oil pump muffler and noise damper

#121
20100101528
2010-04-29

Acoustic bumpers with engine front cover hidden mounting

#122
20100037847
2010-02-18

Internal combustion engine comprising several combustion chambers

#123
20100025409
2010-02-04

Modular panels for enclosures

#124
20090205902
2009-08-20

Sound insulation structure with resonator

#125
20090095238
2009-04-16

Tunable hybrid bracket assembly

#126
20090056668
2009-03-05

Acoustic Side Cover for an Engine

#127
20090007775
2009-01-08

Engine for Aeronautical Applications II

#128
20080238107
2008-10-02

Soundproof type engine generator

#129
20080192948
2008-08-14

Active Noise Control System

#130
20080185220
2008-08-07

Method of using syntactic foam to reduce noise and machine using same

#131
20080141921
2008-06-19

Marine hulls and drives

#132
20080110432
2008-05-15

Engine cover

#133
20080093186
2008-04-24

Vibration damping member

#134
20080093159
2008-04-24

Sound suppression device for internal combustion engine system

#135
20080088136
2008-04-17

Portable generator

#136
20080066997
2008-03-20

Soundproof structure

#137
20080042625
2008-02-21

Portable generator housing

#138
20070252316
2007-11-01

Vibration damping mount and metal heat shield

#139
20070252315
2007-11-01

Vibration damping mount and metal heat shield

#140
20070186894
2007-08-16

Four-stroke internal combustion engine having reduced noise emissions

#141
20070101951
2007-05-10

Forced-air-cooled engine with cooling air guide cover

#142
20060201470
2006-09-14

Engine component having a honeycomb structure

#143
20060144637
2006-07-06

Sound-attenuating enclosure with integral cooling ducts

#144
20060124387
2006-06-15

Soundproof thermal shield

#145
20060073310
2006-04-06

Cover for a unit in the engine compartment of a motor vehicle

#146
20050140075
2005-06-30

Vibration damping mount and metal heat shield

#147
20050019590
2005-01-27

Vibration damping material and vibration damper

#148
18506644
2025-01-28

Chassis assembly and fuel tank for generator set and method of assembling chassis assembly

#149
16406132
2020-08-18

Isolator for fuel injector