with two or more EGR valves disposed in series

Industry

CPC
F02M26/39

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture

Current Industry

F02M26/39with two or more EGR valves disposed in series

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System device for stratified injecting exhaust gas recirculation fo...
- Patent number 12,012,912
- Issue date Jun 18, 2024
- Tianjin University
- Tianyou Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine system, comprising an internal combustio...
- Patent number 11,261,808
- Issue date Mar 1, 2022
- Volvo Truck Corporation
- Adrien Halle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
EGR control device
- Patent number 10,753,317
- Issue date Aug 25, 2020
- Toyota Jidosha Kabushiki Kaisha
- Masayoshi Nakagawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
EGR system for compound turbocharged engine system
- Patent number 10,690,092
- Issue date Jun 23, 2020
- Caterpillar Inc.
- Matthew T. Wolk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dedicated exhaust gas recirculation configuration for reduced EGR a...
- Patent number 10,495,035
- Issue date Dec 3, 2019
- Southwest Research Institute
- Raphael Gukelberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dedicated EGR engine with dynamic load control
- Patent number 9,435,298
- Issue date Sep 6, 2016
- GM Global Technology Operations LLC
- Alan W. Hayman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for controlling operation of internal combustion engine
- Patent number 8,733,328
- Issue date May 27, 2014
- Toyota Jidosha Kabushiki Kaisha
- Naruto Yamane
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for controlling combustion in a multi-cylinder engine, and m...
- Patent number 8,566,006
- Issue date Oct 22, 2013
- Mack Trucks, Inc.
- John C. Gibble
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas system and method for recovering energy
- Patent number 8,434,307
- Issue date May 7, 2013
- Modine Manufacturing Company
- Peter Ambros
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Intake apparatus for internal combustion engine
- Patent number 8,261,724
- Issue date Sep 11, 2012
- Nippon Soken, Inc.
- Fumiaki Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas recirculation system
- Patent number 8,122,873
- Issue date Feb 28, 2012
- Denso Corporation
- Akira Furukawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 7,941,999
- Issue date May 17, 2011
- MTU Friedrichshafen GmbH
- Werner Kasper
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine and method of maintaining engine exhaust temperature
- Patent number 7,945,376
- Issue date May 17, 2011
- Mack Trucks, Inc.
- Stephen Geyer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for controlling an exhaust gas stream
- Patent number 7,938,106
- Issue date May 10, 2011
- Behr GmbH & Co. KG
- Peter Geskes
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having exhaust gas recirculation
- Patent number 7,895,993
- Issue date Mar 1, 2011
- Mahle International GmbH
- Rafael Weisz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internal combustion engine and method for operating an internal com...
- Patent number 7,707,998
- Issue date May 4, 2010
- Audi AG
- Thomas Reuss
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas recirculation apparatus for an internal combustion engi...
- Patent number 7,591,256
- Issue date Sep 22, 2009
- Mahle International GmbH
- Alfred Elsässer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device and process for overfeeding compressed gas to an intake pipe...
- Patent number 7,367,327
- Issue date May 6, 2008
- Renault Trucks
- Christian Piriou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sequential control valve
- Patent number 7,252,077
- Issue date Aug 7, 2007
- Haldex Hydraulics AB
- Gustav Berggren
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Intake and exhaust device for multi-cylinder engine
- Patent number 7,080,635
- Issue date Jul 25, 2006
- Kabushiki Kaisha Toyota Jidoshokki
- Masatoshi Sato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control strategy for expanding diesel HCCI combustion range by lowe...
- Patent number 7,017,561
- Issue date Mar 28, 2006
- International Engine Intellectual Property Company, LLC
- Zhengbai Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System to improve after-treatment regeneration
- Patent number 6,925,802
- Issue date Aug 9, 2005
- Honeywell International, Inc.
- Steven Don Arnold
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas recirculation device
- Patent number 6,752,132
- Issue date Jun 22, 2004
- MTU Friedrichshafen GmbH
- Werner Remmels
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
EGR control system for internal combustion engine
- Patent number 6,298,835
- Issue date Oct 9, 2001
- Honda Giken Kogyo Kabushiki Kaisha
- Kaoru Horie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with exhaust gas recirculation particula...
- Patent number 6,295,815
- Issue date Oct 2, 2001
- DaimlerChrysler AG
- Sven Bechle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Supercharged combustion engine, preferably of diesel type, provided...
- Patent number 6,237,335
- Issue date May 29, 2001
- Scania CV Aktiebolag (publ)
- Tom Lönnqvist
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid-operated valve assembly
- Patent number 6,213,106
- Issue date Apr 10, 2001
- Volvo Lastvagnar AB
- Nils Olof Håkansson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for emissions containment and reduction
- Patent number 6,164,063
- Issue date Dec 26, 2000
- Edward Charles Mendler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stratified charge engine
- Patent number 6,085,712
- Issue date Jul 11, 2000
- Ford Global Technologies, Inc.
- Thomas Tsoi-Hei Ma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stratified charged engine
- Patent number 6,073,600
- Issue date Jun 13, 2000
- Ford Global Technologies, Inc.
- Thomas Tsoi-Hei Ma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM DEVICE FOR STRATIFIED INJECTING EXHAUST GAS RECIRCULATION FO...
- Publication number 20230193859
- Publication date Jun 22, 2023
- TIANJIN UNIVERSITY
- Tianyou WANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE ASSEMBLY FOR AN EXHAUST GAS RECIRCULATION SYSTEM
- Publication number 20230067940
- Publication date Mar 2, 2023
- BorgWarner Inc.
- Sean McConnell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE SYSTEM, COMPRISING AN INTERNAL COMBUSTIO...
- Publication number 20200309048
- Publication date Oct 1, 2020
- VOLVO TRUCK CORPORATION
- Adrien HALLE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST SYSTEM WITH EXHAUST GAS HEAT RECOVERY ASSEMBLY AND METHOD F...
- Publication number 20200291905
- Publication date Sep 17, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Sam Revach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EGR SYSTEM FOR COMPOUND TURBOCHARGED ENGINE SYSTEM
- Publication number 20190316548
- Publication date Oct 17, 2019
- Caterpillar Inc.
- Matthew T. WOLK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EGR CONTROL DEVICE
- Publication number 20190145357
- Publication date May 16, 2019
- Toyota Jidosha Kabushiki Kaisha
- Masayoshi NAKAGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dedicated Exhaust Gas Recirculation Configuration For Reduced EGR A...
- Publication number 20180223777
- Publication date Aug 9, 2018
- SOUTHWEST RESEARCH INSTITUTE
- Raphael GUKELBERGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEDICATED EGR ENGINE WITH DYNAMIC LOAD CONTROL
- Publication number 20160258369
- Publication date Sep 8, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE, IN PARTICULAR AN ENGINE CONTROL VALVE, EQUIPPED WITH A METER...
- Publication number 20160138533
- Publication date May 19, 2016
- VALEO SYSTEMES DE CONTROLE MOTEUR
- Nicolas Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR REDUCING ENGINE KNOCK
- Publication number 20140278017
- Publication date Sep 18, 2014
- CUMMINS IP, INC.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NOx Emission Control Using Large Volume EGR
- Publication number 20140053553
- Publication date Feb 27, 2014
- Caterpillar, Inc.
- Matthew Thomas Wolk
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method of Determining Correction Amount of Opening Degree of EGR V...
- Publication number 20140048051
- Publication date Feb 20, 2014
- YANMAR CO., LTD
- Tomohiro Fukuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CONTROLLING OPERATION OF INTERNAL COMBUSTION ENGINE
- Publication number 20140046575
- Publication date Feb 13, 2014
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Naruto Yamane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS RECIRCULATION APPARATUS OF INTERNAL COMBUSTION ENGINE
- Publication number 20130319382
- Publication date Dec 5, 2013
- Toyota Jidosha Kabushiki Kaisha
- Nobuhiko Horie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS RECIRCULATION DEVICE
- Publication number 20130312715
- Publication date Nov 28, 2013
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Fumio Takamiya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE
- Publication number 20130312719
- Publication date Nov 28, 2013
- Toyota Jidosha Kabushiki Kaisha
- Kazuya Mikashima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Boost Reservoir Control
- Publication number 20130305709
- Publication date Nov 21, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- John Eric Rollinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS RECIRCULATION APPARATUS FOR ENGINE
- Publication number 20130206117
- Publication date Aug 15, 2013
- Aisan Kogyo Kabushiki Kaisha
- Keiso TAKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTIFUNCTION VALVE
- Publication number 20130025576
- Publication date Jan 31, 2013
- BorgWarner Inc.
- Murray F. Busato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS RECIRCULATION APPARATUS OF INTERNAL COMBUSTION ENGINE
- Publication number 20130019848
- Publication date Jan 24, 2013
- Toyota Jidosha Kabushiki Kaisha
- Tomoyuki Noguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH SUPERCHARGER
- Publication number 20120159948
- Publication date Jun 28, 2012
- Kabushiki Kaisha Toyota Jidoshokki
- Takahiro Moroi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
UPSTREAM EGR RESTRICTION
- Publication number 20110289914
- Publication date Dec 1, 2011
- Caterpillar Inc.
- Homa Afjeh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TWO-STAGE COOLED EXHAUST GAS RECIRCULATION SYSTEM
- Publication number 20110168142
- Publication date Jul 14, 2011
- Deutz Aktiengesellschaft
- Bernd Huelsmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR REDUCING DIESEL ENGINE EMISSIONS, AND DIESEL ENGINE
- Publication number 20100292910
- Publication date Nov 18, 2010
- MACK TRUCKS, INC.
- John C. Gibble
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ENGINE AND METHOD OF MAINTAINING ENGINE EXHAUST TEMPERATURE
- Publication number 20100211292
- Publication date Aug 19, 2010
- Mack Trucks, Inc.
- Stephen Geyer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH-PRESSURE EGR APPARATUS
- Publication number 20100199957
- Publication date Aug 12, 2010
- DENSO CORPORATION
- Akira FURUKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS SYSTEM AND METHOD FOR RECOVERING ENERGY
- Publication number 20100192569
- Publication date Aug 5, 2010
- Peter Ambros
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
EMISSION SYSTEM, APPARATUS, AND METHOD
- Publication number 20100146968
- Publication date Jun 17, 2010
- Alexander Simpson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
EXHAUST GAS RECIRCULATION SYSTEM
- Publication number 20100089370
- Publication date Apr 15, 2010
- DENSO CORPORATION
- Akira FURUKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTAKE APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20090283076
- Publication date Nov 19, 2009
- NIPPON SOKEN, INC.
- Fumiaki Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

with two or more EGR valves disposed in series

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System device for stratified injecting exhaust gas recirculation fo...

Internal combustion engine system, comprising an internal combustio...

EGR control device

EGR system for compound turbocharged engine system

Dedicated exhaust gas recirculation configuration for reduced EGR a...

Dedicated EGR engine with dynamic load control

Method for controlling operation of internal combustion engine

Method for controlling combustion in a multi-cylinder engine, and m...

Exhaust gas system and method for recovering energy

Intake apparatus for internal combustion engine

Exhaust gas recirculation system

Internal combustion engine

Engine and method of maintaining engine exhaust temperature

Device for controlling an exhaust gas stream

Internal combustion engine having exhaust gas recirculation

Internal combustion engine and method for operating an internal com...

Exhaust gas recirculation apparatus for an internal combustion engi...

Device and process for overfeeding compressed gas to an intake pipe...

Sequential control valve

Intake and exhaust device for multi-cylinder engine

Control strategy for expanding diesel HCCI combustion range by lowe...

System to improve after-treatment regeneration

Exhaust gas recirculation device

EGR control system for internal combustion engine

Internal combustion engine with exhaust gas recirculation particula...

Supercharged combustion engine, preferably of diesel type, provided...

Fluid-operated valve assembly

Apparatus and method for emissions containment and reduction

Stratified charge engine

Stratified charged engine

Patents Applicationslast 30 patents

SYSTEM DEVICE FOR STRATIFIED INJECTING EXHAUST GAS RECIRCULATION FO...

VALVE ASSEMBLY FOR AN EXHAUST GAS RECIRCULATION SYSTEM

INTERNAL COMBUSTION ENGINE SYSTEM, COMPRISING AN INTERNAL COMBUSTIO...

EXHAUST SYSTEM WITH EXHAUST GAS HEAT RECOVERY ASSEMBLY AND METHOD F...

EGR SYSTEM FOR COMPOUND TURBOCHARGED ENGINE SYSTEM

EGR CONTROL DEVICE

Dedicated Exhaust Gas Recirculation Configuration For Reduced EGR A...

DEDICATED EGR ENGINE WITH DYNAMIC LOAD CONTROL

VALVE, IN PARTICULAR AN ENGINE CONTROL VALVE, EQUIPPED WITH A METER...

APPARATUS, SYSTEM, AND METHOD FOR REDUCING ENGINE KNOCK

NOx Emission Control Using Large Volume EGR

Method of Determining Correction Amount of Opening Degree of EGR V...

METHOD FOR CONTROLLING OPERATION OF INTERNAL COMBUSTION ENGINE

EXHAUST GAS RECIRCULATION APPARATUS OF INTERNAL COMBUSTION ENGINE

EXHAUST GAS RECIRCULATION DEVICE

CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE

Boost Reservoir Control

EXHAUST GAS RECIRCULATION APPARATUS FOR ENGINE

MULTIFUNCTION VALVE

EXHAUST GAS RECIRCULATION APPARATUS OF INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE WITH SUPERCHARGER

UPSTREAM EGR RESTRICTION

TWO-STAGE COOLED EXHAUST GAS RECIRCULATION SYSTEM

METHOD FOR REDUCING DIESEL ENGINE EMISSIONS, AND DIESEL ENGINE

ENGINE AND METHOD OF MAINTAINING ENGINE EXHAUST TEMPERATURE

HIGH-PRESSURE EGR APPARATUS

EXHAUST GAS SYSTEM AND METHOD FOR RECOVERING ENERGY

EMISSION SYSTEM, APPARATUS, AND METHOD

EXHAUST GAS RECIRCULATION SYSTEM

INTAKE APPARATUS FOR INTERNAL COMBUSTION ENGINE