Patents-Review.com
ClassID:

141040 ⎘

F02M35/1283 - CPC Classification

Classification description:

Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines; Intake silencers Sound modulation, transmission or amplification Manufacturing or assembly; Connectors; Fixations

Recent Application in this class:
#1
20260153068
2026-06-04

RESONATOR-INTEGRATED DUCT AND METHOD FOR MANUFACTURING RESONATOR- INTEGRATED DUCT

 #2
20260104024
2026-04-16

MOUNTING STRUCTURE FOR SOUND ABSORBER IN AIR CLEANER

 #3
20240018924
2024-01-18

High temperature noise and vibration enabler for composite resonator

 #4
20230102336
2023-03-30

Space-saving broadband resonator having a resonator insert

 #5
20230053401
2023-02-23

Intake noise reduction structure for vehicle

 #6
20200232429
2020-07-23

Inline high frequency fiber silencer

 #7
20190264642
2019-08-29

Air cleaner

 #8
20190136806
2019-05-09

Inlet duct for internal combustion engine

 #9
20190120184
2019-04-25

INTAKE DEVICE OF INTERNAL COMBUSTION ENGINE

 #10
20180363599
2018-12-20

Intake duct structure of engine intake system for internal combustion engine

 #11
20180291848
2018-10-11

Vehicle resonator and vehicle air cleaner having the same

 #12
20180266373
2018-09-20

Vehicle silencer

 #13
20180245555
2018-08-30

Tunable injection molded resonator

 #14
20180223779
2018-08-09

Device for lowering flow noises

 #15
20180149122
2018-05-31

Vehicle silencer

 #16
20170292480
2017-10-12

Air intake device of engine with supercharger

 #17
20170101970
2017-04-13

Noise baffle for a rotary machine and method of making same

 #18
20170074220
2017-03-16

Muffler

 #19
20170045021
2017-02-16

Tunable injection molded resonator

 #20
20160201621
2016-07-14

Resonator

 #21
20160195049
2016-07-07

Silencer

 #22
20160160818
2016-06-09

Air induction system having an acoustic resonator

 #23
20150292377
2015-10-15

Automotive air cleaner elements with attachment/insulation feature

 #24
20140345733
2014-11-27

Damper for air lines of an internal combustion engine having a turbocharger and method for producing said damper

 #25
20140196978
2014-07-17

SILENCER AND METHOD FOR MANUFACTURING THE SAME

 #26
20130025780
2013-01-31

Manufacture of an acoustic silencer

 #27
20120024623
2012-02-02

Noise attenuator and vehicle air intake duct provided therewith

 #28
20110100315
2011-05-05

Intake manifold with integrated sound barrier

 #29
20110074067
2011-03-31

Manufacture of an acoustic silencer

 #30
20110073406
2011-03-31

Acoustic silencer

 #31
20110061970
2011-03-17

Accoustic attenuation device for an intake line of a combustion engine and intake line incorporating same

 #32
20100263617
2010-10-21

Resin intake manifold

 #33
20090320773
2009-12-31

Engine generator

 #34
20090293832
2009-12-03

Intake duct

 #35
20090184514
2009-07-23

Flexible seal and molded rigid chamber

 #36
20090114476
2009-05-07

Vehicle resonator structure and attachment method

 #37
20080296811
2008-12-04

METHOD FOR PRODUCING DUCT

 #38
20080264719
2008-10-30

SILENCER

 #39
20080236534
2008-10-02

Resonator for an intake system of a motor vehicle

 #40
20080135011
2008-06-12

Method and apparatus for forming a septum for an engine intake manifold

 #41
20070261655
2007-11-15

Resin intake manifold

 #42
20070163533
2007-07-19

Intake muffler

 #43
20060201470
2006-09-14

Engine component having a honeycomb structure

 #44
20060048740
2006-03-09

Resin intake manifold

 #45
20060032699
2006-02-16

Resonator for vehicle

 #46
20060027204
2006-02-09

Intake noise suppressor

 #47
20050252476
2005-11-17

Mounting structure for resonator

 #48
20050067220
2005-03-31

Sound absorber