dependent on pressure in main combustion-air induction system

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CPC
F02M23/08

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M23/00Apparatus for adding secondary air to fuel-air mixture

Current Industry

F02M23/08dependent on pressure in main combustion-air induction system

Industries

Patents Grantslast 30 patents

Information Patent Grant
Air-fuel ratio control method reflecting brake booster inflow flow...
- Patent number 10,989,147
- Issue date Apr 27, 2021
- Hyundai Motor Company
- Min-Kyu Won
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fresh gas supply device for an internal combustion engine and metho...
- Patent number 9,708,967
- Issue date Jul 18, 2017
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Eduard Gerum
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Secondary air supply device for internal combustion engine
- Patent number 9,316,179
- Issue date Apr 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Kawamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vehicle pneumatic booster system operating method and apparatus
- Patent number 8,428,844
- Issue date Apr 23, 2013
- Bendix Commercial Vehicle Systems LLC
- William J. Schaffeld
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for heightening engine efficiency
- Patent number 7,100,588
- Issue date Sep 5, 2006
- Hsin-Chih Chung Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Vacuum generator in combustion engine
- Patent number 6,951,199
- Issue date Oct 4, 2005
- Advics Co., Ltd.
- Kimiyasu Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel composition optimizer and carbon dioxide emissions reducer bas...
- Patent number 6,343,593
- Issue date Feb 5, 2002
- F.C.O. International Corp.
- Tito C. De Lima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel consumption optimizer and carbon dioxide emissions reducer bas...
- Patent number 6,273,071
- Issue date Aug 14, 2001
- F.C.O. International Corp.
- Tito De Lima C.
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Burning effect booster for an engine
- Patent number 5,738,078
- Issue date Apr 14, 1998
- Kuei-Lan Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake system in multi-cylinder type internal combustion engine
- Patent number 5,181,491
- Issue date Jan 26, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Masahiro Izumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Automatic fuel saver
- Patent number 5,140,969
- Issue date Aug 25, 1992
- Barclay; Stanton D.
- Stanton D. Barclay
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor
- Patent number 4,946,631
- Issue date Aug 7, 1990
- Crown Carburetor Co., Ltd.
- Charles G. Buford
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Additional air supply means for an internal combustion engine
- Patent number 4,934,331
- Issue date Jun 19, 1990
- Fredi A. Pommer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for blow-by gas return to the combustion chamber of an engine
- Patent number 4,920,930
- Issue date May 1, 1990
- Kubota Limited
- Kenji Sakano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Starting enhancer and stabilizer
- Patent number 4,915,085
- Issue date Apr 10, 1990
- Brunswick Corporation
- Richard E. Staerzl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Secondary air control device for internal combustion engines
- Patent number 4,727,850
- Issue date Mar 1, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Hideo Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system for an internal combustion engine
- Patent number 4,681,078
- Issue date Jul 21, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Kunio Noguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake side secondary air supply system for an internal combust...
- Patent number 4,677,959
- Issue date Jul 7, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Norio Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine intake system with deceleration valve
- Patent number 4,675,135
- Issue date Jun 23, 1987
- Ford Motor Company
- Keith C. Ransom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel atomizing apparatus for internal combustion engines
- Patent number 4,671,247
- Issue date Jun 9, 1987
- William E. Barbee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel saving apparatus
- Patent number 4,664,089
- Issue date May 12, 1987
- Fredi Pommer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake side secondary air supply system for an internal combust...
- Patent number 4,660,533
- Issue date Apr 28, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Akira Watabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake side secondary air supply system for an internal combust...
- Patent number 4,648,374
- Issue date Mar 10, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Hideo Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Induction system for internal combustion engine having multiple inl...
- Patent number 4,628,880
- Issue date Dec 16, 1986
- Nissan Motor Co., Ltd.
- Shunichi Aoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Elevation responsive automatic vehicle control system
- Patent number 4,619,286
- Issue date Oct 28, 1986
- Ranco Incorporated
- Roland B. Caldwell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake side secondary air supply system for an internal combust...
- Patent number 4,604,984
- Issue date Aug 12, 1986
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshinobu Isobe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Secondary air system for internal combustion engine with decelerati...
- Patent number 4,594,977
- Issue date Jun 17, 1986
- Honda Giken Kogyo Kabushiki Kaisha
- Haruo Shimamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system for an internal combustion engine wit...
- Patent number 4,584,979
- Issue date Apr 29, 1986
- Honda Giken Kogyo Kabushiki Kaisha
- Akira Fujimura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake side secondary air supply system for an internal combust...
- Patent number 4,579,099
- Issue date Apr 1, 1986
- Honda Giken Kogyo Kabushiki Kaisha
- Eiji Kishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air/fuel ratio control system for an internal combustion engine
- Patent number 4,572,149
- Issue date Feb 25, 1986
- Honda Giken Kogyo Kabushiki Kaisha
- Shumpei Hasegawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
RECIPROCATING-PISTON INTERNAL COMBUSTION ENGINE WITH DEVICE FOR INC...
- Publication number 20210285361
- Publication date Sep 16, 2021
- Erwin Junker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR-FUEL RATIO CONTROL METHOD REFLECTING BRAKE BOOSTER INFLOW FLOW...
- Publication number 20200256284
- Publication date Aug 13, 2020
- Hyundai Motor Company
- Min-Kyu WON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SECONDARY AIR SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140366857
- Publication date Dec 18, 2014
- Yusuke Kawamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fresh Gas Supply Device for an Internal Combustion Engine and Metho...
- Publication number 20120297769
- Publication date Nov 29, 2012
- Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
- Eduard Gerum
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Vehicle Pneumatic Booster System Operating Method and Apparatus
- Publication number 20110288715
- Publication date Nov 24, 2011
- Bendix Commercial Vehicle Systems LLC
- William J. SCHAFFELD
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Device for heightening engine efficiency
- Publication number 20060144377
- Publication date Jul 6, 2006
- Hsin-Chih Chung Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Vacuum generator in combustion engine
- Publication number 20040182363
- Publication date Sep 23, 2004
- Kimiyasu Suzuki
- B60 - VEHICLES IN GENERAL

dependent on pressure in main combustion-air induction system

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Air-fuel ratio control method reflecting brake booster inflow flow...

Fresh gas supply device for an internal combustion engine and metho...

Secondary air supply device for internal combustion engine

Vehicle pneumatic booster system operating method and apparatus

Device for heightening engine efficiency

Vacuum generator in combustion engine

Fuel composition optimizer and carbon dioxide emissions reducer bas...

Fuel consumption optimizer and carbon dioxide emissions reducer bas...

Burning effect booster for an engine

Intake system in multi-cylinder type internal combustion engine

Automatic fuel saver

Carburetor

Additional air supply means for an internal combustion engine

System for blow-by gas return to the combustion chamber of an engine

Starting enhancer and stabilizer

Secondary air control device for internal combustion engines

Air-fuel ratio control system for an internal combustion engine

Air intake side secondary air supply system for an internal combust...

Engine intake system with deceleration valve

Fuel atomizing apparatus for internal combustion engines

Fuel saving apparatus

Air intake side secondary air supply system for an internal combust...

Air intake side secondary air supply system for an internal combust...

Induction system for internal combustion engine having multiple inl...

Elevation responsive automatic vehicle control system

Air intake side secondary air supply system for an internal combust...

Secondary air system for internal combustion engine with decelerati...

Air-fuel ratio control system for an internal combustion engine wit...

Air intake side secondary air supply system for an internal combust...

Air/fuel ratio control system for an internal combustion engine

Patents Applicationslast 30 patents

RECIPROCATING-PISTON INTERNAL COMBUSTION ENGINE WITH DEVICE FOR INC...

AIR-FUEL RATIO CONTROL METHOD REFLECTING BRAKE BOOSTER INFLOW FLOW...

SECONDARY AIR SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE

Fresh Gas Supply Device for an Internal Combustion Engine and Metho...

Vehicle Pneumatic Booster System Operating Method and Apparatus

Device for heightening engine efficiency

Vacuum generator in combustion engine