specially adapted for secondary air admission during braking or travelling down steep slopes

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CPC
F02M23/085

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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

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F02M23/085specially adapted for secondary air admission during braking or travelling down steep slopes

Industries

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Patents Grantslast 30 patents

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
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
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
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
Deceleration control apparatus for a multi-cylinder internal combus...
- Patent number 4,532,900
- Issue date Aug 6, 1985
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshitaka Hibino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 4,483,292
- Issue date Nov 20, 1984
- Suzuki Jidosha Kogyo Kabushiki Kaisha
- Yuzuru Namba
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air valve device for an internal combustion engine
- Patent number 4,444,167
- Issue date Apr 24, 1984
- Won F. You
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low speed air bleed absorption reducer oil saving device for carbur...
- Patent number 4,416,231
- Issue date Nov 22, 1983
- Min D. Lai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combination of an air cleaner and a deceleration compensating air c...
- Patent number 4,366,791
- Issue date Jan 4, 1983
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Takashi Miyake
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake vacuum control device for internal combustion engine
- Patent number 4,361,127
- Issue date Nov 30, 1982
- Nissan Motor Company, Limited
- Takao Fukuhara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for controlling negative pressure in suction pipe of interna...
- Patent number 4,328,774
- Issue date May 11, 1982
- Hitachi, Ltd.
- Masamitsu Asakura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air valve for a fuel supply system
- Patent number 4,325,349
- Issue date Apr 20, 1982
- Robert Bosch GmbH
- Siegfried Fehrenbach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Double throttle valve carburator
- Patent number 4,303,047
- Issue date Dec 1, 1981
- Josef Dorsic
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel mixture control valve assembly
- Patent number 4,297,984
- Issue date Nov 3, 1981
- Aisin Seiki Kabushiki Kaisha
- Yasuhiro Kawabata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with exhaust emission control system
- Patent number 4,269,029
- Issue date May 26, 1981
- Fiat Auto SpA
- Francesco Cavallino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Secondary air controlling apparatus for internal combustion engines
- Patent number 4,257,227
- Issue date Mar 24, 1981
- Honda Giken Kogyo Kabushiki Kaisha
- Toshihiko Sato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust emission control system for internal combustion engines
- Patent number 4,250,707
- Issue date Feb 17, 1981
- Fiat Auto SpA
- Francesco Cavallino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with exhaust emission control system
- Patent number 4,250,860
- Issue date Feb 17, 1981
- Fiat Auto SpA
- Francesco Cavallino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake vacuum control device for internal combustion engine
- Patent number 4,237,842
- Issue date Dec 9, 1980
- Nissan Motor Company, Limited
- Takao Fukuhara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for preventing after-fire of an internal combustion engine
- Patent number 4,198,816
- Issue date Apr 22, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Yutaka Hasegawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake control means for internal combustion engines
- Patent number 4,195,602
- Issue date Apr 1, 1980
- Yamaha Hatsudoki Kabushiki Kaisha
- Ryuichi Yamashita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for admission of secondary air to internal combustion engine...
- Patent number 4,194,477
- Issue date Mar 25, 1980
- Yamaha Hatsudoki Kabushiki Kaisha
- Keiichi Sugiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Deceleration control apparatus for vehicle engine
- Patent number 4,178,890
- Issue date Dec 18, 1979
- Honda Giken Kogyo Kabushiki Kaisha
- Hitoshi Yamabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel mixture intake system
- Patent number 4,138,974
- Issue date Feb 13, 1979
- Toyo Kogyo Co., Ltd.
- Yasunori Takemoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve for adding extra air in an internal combustion engine
- Patent number 4,122,806
- Issue date Oct 31, 1978
- Deutsche Vergaser GmbH & Co. Kg
- Wilfried Bockelmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Programmed control system for a lean-burning internal combustion en...
- Patent number 4,106,464
- Issue date Aug 15, 1978
- Yamaha Hatsudoki Kabushiki Kaisha
- Ryuichi Yamashita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake manifold pressure regulator of internal combustion engine
- Patent number 4,015,568
- Issue date Apr 5, 1977
- Nissan Motor Co., Ltd.
- Masakazu Horiye
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor vacuum shutoff control valve
- Patent number 3,977,372
- Issue date Aug 31, 1976
- John J. Fernandez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
3795230
- Patent number 3,795,230
- Issue date Mar 5, 1974
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
3744464
- Patent number 3,744,464
- Issue date Jul 10, 1973
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Vacuum generator in combustion engine
- Publication number 20040182363
- Publication date Sep 23, 2004
- Kimiyasu Suzuki
- B60 - VEHICLES IN GENERAL

specially adapted for secondary air admission during braking or travelling down steep slopes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vacuum generator in combustion engine

Burning effect booster for an engine

Secondary air control device for internal combustion engines

Engine intake system with deceleration valve

Deceleration control apparatus for a multi-cylinder internal combus...

Internal combustion engine

Air valve device for an internal combustion engine

Low speed air bleed absorption reducer oil saving device for carbur...

Combination of an air cleaner and a deceleration compensating air c...

Intake vacuum control device for internal combustion engine

Device for controlling negative pressure in suction pipe of interna...

Air valve for a fuel supply system

Double throttle valve carburator

Air-fuel mixture control valve assembly

Internal combustion engine with exhaust emission control system

Secondary air controlling apparatus for internal combustion engines

Exhaust emission control system for internal combustion engines

Internal combustion engine with exhaust emission control system

Intake vacuum control device for internal combustion engine

Apparatus for preventing after-fire of an internal combustion engine

Intake control means for internal combustion engines

Device for admission of secondary air to internal combustion engine...

Deceleration control apparatus for vehicle engine

Air-fuel mixture intake system

Valve for adding extra air in an internal combustion engine

Programmed control system for a lean-burning internal combustion en...

Intake manifold pressure regulator of internal combustion engine

Carburetor vacuum shutoff control valve

3795230

3744464

Patents Applicationslast 30 patents

Vacuum generator in combustion engine