the fuel is sprayed directly onto or close to the spark plug

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F02B23/105

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B23/00Other engines characterised by special shape or construction of combustion chambers to improve operation

Current Industry

F02B23/105the fuel is sprayed directly onto or close to the spark plug

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Combustion chamber structure for internal combustion engine
- Patent number 11,649,783
- Issue date May 16, 2023
- Toyota Jidosha Kabushiki Kaisha
- Motonari Yarino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber structure for internal combustion engine
- Patent number 11,346,276
- Issue date May 31, 2022
- Nissan Motor Co., Ltd.
- Takuma Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine for a motor vehicle
- Patent number 10,968,814
- Issue date Apr 6, 2021
- Daimler AG
- Dietmar Bertsch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder head of internal combustion engine
- Patent number 10,724,425
- Issue date Jul 28, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shintaro Hotta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control device
- Patent number 10,513,990
- Issue date Dec 24, 2019
- Mazda Motor Corporation
- Toshiaki Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device for internal combustion engine
- Patent number 10,309,322
- Issue date Jun 4, 2019
- Toyota Jidosha Kabushiki Kaisha
- Kenji Hoshi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat insulation structure of combustion chamber of engine
- Patent number 10,260,451
- Issue date Apr 16, 2019
- Mazda Motor Corporation
- Takashi Ikai
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Internal combustion engine
- Patent number 10,208,654
- Issue date Feb 19, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyuki Kitazume
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-step combustion chamber with multi-step cylinder head
- Patent number 10,060,387
- Issue date Aug 28, 2018
- Ford Global Technologies, LLC
- Xiaogang Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel-stratified combustion chamber in a direct-injected internal co...
- Patent number 9,920,684
- Issue date Mar 20, 2018
- David J. Schouweiler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device and control method for internal combustion engine wi...
- Patent number 9,903,322
- Issue date Feb 27, 2018
- Nissan Motor Co., Ltd.
- Masaharu Kassai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake device of engine
- Patent number 9,797,336
- Issue date Oct 24, 2017
- Mazda Motor Corporation
- Yasushi Nakahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and method of igniting a fuel
- Patent number 9,599,061
- Issue date Mar 21, 2017
- GM Global Technology Operations LLC
- Cherian A. Idicheria
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and control device of internal combustio...
- Patent number 9,546,638
- Issue date Jan 17, 2017
- Toyota Jidosha Kabushiki Kaisha
- Susumu Kojima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and an apparatus for warming a catalyst in an internal combu...
- Patent number 9,429,057
- Issue date Aug 30, 2016
- Toyota Jidosha Kabushiki Kaisha
- Naoya Kaneko
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injector spray pattern
- Patent number 9,410,521
- Issue date Aug 9, 2016
- Ford Global Technologies, LLC
- Jianwen James Yi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Laser-induced spark ignition for an internal combustion engine
- Patent number 9,284,939
- Issue date Mar 15, 2016
- Robert Bosch GmbH
- Pascal Woerner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal-combustion engine
- Patent number 9,217,359
- Issue date Dec 22, 2015
- Honda Motor Co., Ltd.
- Kinya Fujii
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cylinder injection engine
- Patent number 9,046,031
- Issue date Jun 2, 2015
- Fuji Jukogyo Kabushiki Kaisha
- Makoto Kaneko
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Piston for robust auto-ignition
- Patent number 9,022,003
- Issue date May 5, 2015
- GM Global Technology Operations LLC
- Ronald O. Grover
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gasoline direct injection engine
- Patent number 8,701,626
- Issue date Apr 22, 2014
- Hyundai Motor Company
- Young Sam Gu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct injection internal combustion engine
- Patent number 8,448,624
- Issue date May 28, 2013
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Dai Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-zone gaseous fuel high efficiency engine
- Patent number 8,291,884
- Issue date Oct 23, 2012
- Ford Global Technologies, LLC
- Brad Alan Boyer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct injection spark ignition internal combustion engine and meth...
- Patent number 8,056,530
- Issue date Nov 15, 2011
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Ashizawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Eight-stroke engine cycle
- Patent number 8,011,331
- Issue date Sep 6, 2011
- GM Global Technology Operations LLC
- William C. Albertson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method for operating an internal com...
- Patent number 7,765,980
- Issue date Aug 3, 2010
- Robert Bosch GmbH
- Manfred Vogel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine with two port fuel injectors
- Patent number 7,647,916
- Issue date Jan 19, 2010
- Ford Global Technologies, LLC
- Thomas G. Leone
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Spark ignited direct injection flow geometry for improved combustion
- Patent number 7,565,893
- Issue date Jul 28, 2009
- GM Global Technology Operations, Inc.
- Akram R. Zahdeh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cylinder direct gasoline injection type internal combustion engine,...
- Patent number 7,543,560
- Issue date Jun 9, 2009
- Hitachi, Ltd.
- Yusuke Kihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Direct fuel injection-type spark ignition internal combustion engine
- Patent number 7,487,756
- Issue date Feb 10, 2009
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Ashizawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
COMBUSTION CHAMBER STRUCTURE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20230112941
- Publication date Apr 13, 2023
- Toyota Jidosha Kabushiki Kaisha
- Motonari YARINO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER HEAD OF INTERNAL COMBUSTION ENGINE
- Publication number 20190323417
- Publication date Oct 24, 2019
- Toyota Jidosha Kabushiki Kaisha
- Shintaro Hotta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180298832
- Publication date Oct 18, 2018
- Toyota Jidosha Kabushiki Kaisha
- Kenji HOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL DEVICE
- Publication number 20180252169
- Publication date Sep 6, 2018
- MAZDA MOTOR CORPORATION
- Toshiaki TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20160258346
- Publication date Sep 8, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyuki KITAZUME
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL-STRATIFIED COMBUSTION CHAMBER IN A DIRECT-INJECTED INTERNAL CO...
- Publication number 20140123934
- Publication date May 8, 2014
- David J. Schouweiler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD, CYLINDER, AND ENGINE WITH CENTRAL IGNITION SPARK POSITION
- Publication number 20130186367
- Publication date Jul 25, 2013
- MAHLE KOENIG KOMMANDITGESELLSCHAFT GMBH & CO. KG
- FRANZ J. LAIMBOECK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL-COMBUSTION ENGINE
- Publication number 20130133614
- Publication date May 30, 2013
- Honda Motor Co., Ltd.
- Kinya FUJII
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LASER-INDUCED SPARK IGNITION FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20130133602
- Publication date May 30, 2013
- Pascal Woerner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION SYSTEM
- Publication number 20120291748
- Publication date Nov 22, 2012
- NIPPON SOKEN, INC.
- Motomasa IIZUKA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PISTON FOR ROBUST AUTO-IGNITION
- Publication number 20120255520
- Publication date Oct 11, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ronald O. Grover, JR.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MULTI-ZONE GASEOUS FUEL HIGH EFFICIENCY ENGINE
- Publication number 20120132174
- Publication date May 31, 2012
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Bradley Alan Boyer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Cylinder injection engine
- Publication number 20110146620
- Publication date Jun 23, 2011
- Fuji Jukogyo Kabushiki Kaisha
- Makoto Kaneko
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
GASOLINE DIRECT INJECTION ENGINE
- Publication number 20110120410
- Publication date May 26, 2011
- Hyundai Motor Company
- Young Sam Gu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE AND METH...
- Publication number 20100288236
- Publication date Nov 18, 2010
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Ashizawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20100258097
- Publication date Oct 14, 2010
- NISSAN MOTOR CO., LTD.
- Eiji Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Eight-Stroke Engine Cycle
- Publication number 20100064992
- Publication date Mar 18, 2010
- GM Global Technology Operations, Inc.
- William C. Albertson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIRECT INJECTION INTERNAL COMBUSTION ENGINE
- Publication number 20100012083
- Publication date Jan 21, 2010
- Dai Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SPARK IGNITED DIRECT INJECTION FLOW GEOMETRY FOR IMPROVED COMBUSTION
- Publication number 20090064964
- Publication date Mar 12, 2009
- GM Global Technology Operations, Inc.
- Akram R. Zahdeh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTERNAL COMBUSTION ENGINE AND COMBUSTION METHOD OF THE SAME
- Publication number 20080257304
- Publication date Oct 23, 2008
- NISSAN MOTOR CO., LTD.
- Toru NODA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method for Operating an Internal Com...
- Publication number 20080257294
- Publication date Oct 23, 2008
- Manfred Vogel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Direct Injection Internal Combustion Engine and Injector Used for D...
- Publication number 20080196691
- Publication date Aug 21, 2008
- Hitachi, Ltd
- Yusuke KIHARA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Direct Fuel Injection-Type Spark Ignition Internal Combustion Engine
- Publication number 20080110438
- Publication date May 15, 2008
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Ashizawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIRECT-INJECTION ENGINE, METHOD OF CONTROLLING THE SAME, PISTON USE...
- Publication number 20070221165
- Publication date Sep 27, 2007
- Hitachi, Ltd
- Jun'ichi YAMAGUCHI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine with two port fuel injectors
- Publication number 20070119412
- Publication date May 31, 2007
- Thomas G. Leone
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Cylinder direct gasoline injection type internal combustion engine,...
- Publication number 20070079797
- Publication date Apr 12, 2007
- HITACHI, LTD.
- Yusuke Kihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIRECT INJECTION SPARK IGNITION ENGINE
- Publication number 20070068482
- Publication date Mar 29, 2007
- Mazda Motor Corporation
- Hiroyuki Yamashita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Two cycle internal combustion engine with direct fuel injection com...
- Publication number 20070051327
- Publication date Mar 8, 2007
- Enrico Nino
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Reciprocating internal-combustion engine with direct fuel injection...
- Publication number 20060260584
- Publication date Nov 23, 2006
- Jorg Ballauf
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Direct-injection engine, method of controlling the same, piston use...
- Publication number 20060254559
- Publication date Nov 16, 2006
- HITACHI, LTD.
- Jun'ichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

the fuel is sprayed directly onto or close to the spark plug

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Combustion chamber structure for internal combustion engine

Combustion chamber structure for internal combustion engine

Internal combustion engine for a motor vehicle

Cylinder head of internal combustion engine

Engine control device

Control device for internal combustion engine

Heat insulation structure of combustion chamber of engine

Internal combustion engine

Multi-step combustion chamber with multi-step cylinder head

Fuel-stratified combustion chamber in a direct-injected internal co...

Control device and control method for internal combustion engine wi...

Intake device of engine

Internal combustion engine and method of igniting a fuel

Internal combustion engine and control device of internal combustio...

Method and an apparatus for warming a catalyst in an internal combu...

Fuel injector spray pattern

Laser-induced spark ignition for an internal combustion engine

Internal-combustion engine

Cylinder injection engine

Piston for robust auto-ignition

Gasoline direct injection engine

Direct injection internal combustion engine

Multi-zone gaseous fuel high efficiency engine

Direct injection spark ignition internal combustion engine and meth...

Eight-stroke engine cycle

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

Engine with two port fuel injectors

Spark ignited direct injection flow geometry for improved combustion

Cylinder direct gasoline injection type internal combustion engine,...

Direct fuel injection-type spark ignition internal combustion engine

Patents Applicationslast 30 patents

COMBUSTION CHAMBER STRUCTURE FOR INTERNAL COMBUSTION ENGINE

CYLINDER HEAD OF INTERNAL COMBUSTION ENGINE

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

ENGINE CONTROL DEVICE

INTERNAL COMBUSTION ENGINE

FUEL-STRATIFIED COMBUSTION CHAMBER IN A DIRECT-INJECTED INTERNAL CO...

METHOD, CYLINDER, AND ENGINE WITH CENTRAL IGNITION SPARK POSITION

INTERNAL-COMBUSTION ENGINE

LASER-INDUCED SPARK IGNITION FOR AN INTERNAL COMBUSTION ENGINE

FUEL INJECTION SYSTEM

PISTON FOR ROBUST AUTO-IGNITION

MULTI-ZONE GASEOUS FUEL HIGH EFFICIENCY ENGINE

Cylinder injection engine

GASOLINE DIRECT INJECTION ENGINE

DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE AND METH...

INTERNAL COMBUSTION ENGINE

Eight-Stroke Engine Cycle

DIRECT INJECTION INTERNAL COMBUSTION ENGINE

SPARK IGNITED DIRECT INJECTION FLOW GEOMETRY FOR IMPROVED COMBUSTION

INTERNAL COMBUSTION ENGINE AND COMBUSTION METHOD OF THE SAME

Internal Combustion Engine and Method for Operating an Internal Com...

Direct Injection Internal Combustion Engine and Injector Used for D...

Direct Fuel Injection-Type Spark Ignition Internal Combustion Engine

DIRECT-INJECTION ENGINE, METHOD OF CONTROLLING THE SAME, PISTON USE...

Engine with two port fuel injectors

Cylinder direct gasoline injection type internal combustion engine,...

DIRECT INJECTION SPARK IGNITION ENGINE

Two cycle internal combustion engine with direct fuel injection com...

Reciprocating internal-combustion engine with direct fuel injection...

Direct-injection engine, method of controlling the same, piston use...