the main passage having a helical shape around the intake valve axis; Engines characterised by provision of driven charging or scavenging pumps

Industry

CPC
F02B31/082

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B31/00Modifying induction systems for imparting a rotation to the charge in the cylinder

Current Industry

F02B31/082the main passage having a helical shape around the intake valve axis; Engines characterised by provision of driven charging or scavenging pumps

Industries

Patents Grantslast 30 patents

Information Patent Grant
Engine intake port structure
- Patent number 9,719,410
- Issue date Aug 1, 2017
- Doosan Infracore Co., Ltd.
- Ku Yeon Han
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intake channels for internal combustion engines
- Patent number 7,878,172
- Issue date Feb 1, 2011
- General Electric Company
- Jassin Fritz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Swirl system intake manifold for an internal combustion engine
- Patent number 7,249,585
- Issue date Jul 31, 2007
- Magneti Marelli Powertrain S.p.A.
- Stefano Fornara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intake passage arrangement in an internal combustion engine
- Patent number 6,216,666
- Issue date Apr 17, 2001
- AVL List GmbH
- Thomas Handl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake system for an internal combustion engine
- Patent number 5,855,194
- Issue date Jan 5, 1999
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Okumura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake system for an internal combustion engine
- Patent number 5,765,525
- Issue date Jun 16, 1998
- Ford Global Technologies, Inc.
- Thomas Tsoi-Hei Ma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Swirl control system for varying in-cylinder swirl
- Patent number 5,435,283
- Issue date Jul 25, 1995
- Cummins Engine Company, Inc.
- Randall L. Zehr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake air control device for an internal combustion engine
- Patent number 5,231,964
- Issue date Aug 3, 1993
- Toyota Jidosha Kabushiki Kaisha
- Kenichi Harada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable swirl intake apparatus for engine
- Patent number 4,909,210
- Issue date Mar 20, 1990
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Taizo Shimada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with multiple intake valves and EGR arra...
- Patent number 4,856,473
- Issue date Aug 15, 1989
- Toyota Jidosha Kabushiki Kaisha
- Taiyo Kawai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engines
- Patent number 4,844,040
- Issue date Jul 4, 1989
- Orbital Engine Company Proprietary Limited
- Sam R. Leighton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable swirl intake apparatus for engine
- Patent number 4,834,035
- Issue date May 30, 1989
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Taizo Shimada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake spiral device and/or turbulence device for combustion engines
- Patent number 4,760,821
- Issue date Aug 2, 1988
- Motoren-Werke Mannheim AG vorm. Benz Abt. stat. Motorenbau.
- Hans Aupor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine cylinder head variable swirl siamese typ...
- Patent number 4,699,104
- Issue date Oct 13, 1987
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Okumura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for control of internal combustion engine variabl...
- Patent number 4,694,794
- Issue date Sep 22, 1987
- Toyota Jidosha Kabushiki Kaisha
- Kenji Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake device of an internal combustion engine
- Patent number 4,574,748
- Issue date Mar 11, 1986
- Toyota Jidosha Kabushiki Kaisha
- Tokuta Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for controlling intake flow between direct and he...
- Patent number 4,527,519
- Issue date Jul 9, 1985
- Toyota Jidosha Kabushiki Kaisha
- Hidemi Oonaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Helically-shaped intake port of an internal-combustion engine
- Patent number 4,503,819
- Issue date Mar 12, 1985
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Okumura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake device of an internal combustion engine
- Patent number 4,499,868
- Issue date Feb 19, 1985
- Toyota Jidosha Kabushiki Kaisha
- Mutsumi Kanda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake device of an internal combustion engine
- Patent number 4,491,102
- Issue date Jan 1, 1985
- Toyota Jidosha Kabushiki Kaisha
- Mikio Nakasima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Helically-shaped intake port of an internal-combustion engine
- Patent number 4,485,773
- Issue date Dec 4, 1984
- Toyota Jidosha Kabushiki Kaisha
- Mutsumi Kanda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Helically-shaped intake port of an internal-combustion engine
- Patent number 4,485,775
- Issue date Dec 4, 1984
- Toyota Jidosha Kabushiki Kaisha
- Mutsumi Kanda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Helically-shaped intake port of an internal combustion engine
- Patent number 4,481,916
- Issue date Nov 13, 1984
- Toyota Jidosha Kabushiki Kaisha
- Kiyoshi Nakanishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Helically-shaped intake port of an internal combustion engine
- Patent number 4,481,915
- Issue date Nov 13, 1984
- Toyota Jidosha Kabushiki Kaisha
- Kiyoshi Nakanishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Helically-shaped intake port of an internal combustion engine
- Patent number 4,478,182
- Issue date Oct 23, 1984
- Toyota Jidosha Kabushiki Kaisha
- Kiyoshi Nakanishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow control device of a helically-shaped intake port for use in a...
- Patent number 4,473,040
- Issue date Sep 25, 1984
- Toyota Jidosha Kabushiki Kaisha
- Masahito Shibata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow control device of a helically-shaped intake port
- Patent number 4,470,386
- Issue date Sep 11, 1984
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Okumura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow control device of a helically-shaped intake port
- Patent number 4,467,750
- Issue date Aug 28, 1984
- Toyota Jidosha Kabushiki Kaisha
- Kiyoshi Isogai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow control device of a helically-shaped intake port
- Patent number 4,467,749
- Issue date Aug 28, 1984
- Toyota Jidosha Kabushiki Kaisha
- Yorishige Maeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow control device of a helically-shaped intake port
- Patent number 4,466,398
- Issue date Aug 21, 1984
- Toyota Jidosha Kabushiki Kaisha
- Kiyoshi Nakanishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SPLIT-CYCLE ENGINE WITH DUAL SPRAY TARGETING FUEL INJECTION
- Publication number 20100275878
- Publication date Nov 4, 2010
- SCUDERI GROUP, LLC
- Ford Phillips
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTAKE CHANNELS FOR INTERNAL COMBUSTION ENGINES
- Publication number 20090301432
- Publication date Dec 10, 2009
- Jassin Fritz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Swirl system intake manifold for an internal combustion engine
- Publication number 20070079800
- Publication date Apr 12, 2007
- MAGNETI MARELLI POWERTRAIN S.P.A.
- Stefano Fornara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

the main passage having a helical shape around the intake valve axis; Engines characterised by provision of driven charging or scavenging pumps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Engine intake port structure

Intake channels for internal combustion engines

Swirl system intake manifold for an internal combustion engine

Intake passage arrangement in an internal combustion engine

Intake system for an internal combustion engine

Intake system for an internal combustion engine

Swirl control system for varying in-cylinder swirl

Intake air control device for an internal combustion engine

Variable swirl intake apparatus for engine

Internal combustion engine with multiple intake valves and EGR arra...

Engines

Variable swirl intake apparatus for engine

Intake spiral device and/or turbulence device for combustion engines

Internal combustion engine cylinder head variable swirl siamese typ...

Method and device for control of internal combustion engine variabl...

Air intake device of an internal combustion engine

Method and system for controlling intake flow between direct and he...

Helically-shaped intake port of an internal-combustion engine

Intake device of an internal combustion engine

Intake device of an internal combustion engine

Helically-shaped intake port of an internal-combustion engine

Helically-shaped intake port of an internal-combustion engine

Helically-shaped intake port of an internal combustion engine

Helically-shaped intake port of an internal combustion engine

Helically-shaped intake port of an internal combustion engine

Flow control device of a helically-shaped intake port for use in a...

Flow control device of a helically-shaped intake port

Flow control device of a helically-shaped intake port

Flow control device of a helically-shaped intake port

Flow control device of a helically-shaped intake port

Patents Applicationslast 30 patents

SPLIT-CYCLE ENGINE WITH DUAL SPRAY TARGETING FUEL INJECTION

INTAKE CHANNELS FOR INTERNAL COMBUSTION ENGINES

Swirl system intake manifold for an internal combustion engine