Tumble motion in gas movement in cylinder

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F02B2275/48

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B2275/00Other engines, components or details, not provided for in other groups of this subclass

Current Industry

F02B2275/48Tumble motion in gas movement in cylinder

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Patents Grantslast 30 patents

Information Patent Grant
Intake system for an internal combustion engine, in particular of a...
- Patent number 12,180,881
- Issue date Dec 31, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Wolfgang Brack
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine
- Patent number 11,560,828
- Issue date Jan 24, 2023
- SUBARU CORPORATION
- Kenta Kimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control method and control device of internal combustion engine
- Patent number 11,473,493
- Issue date Oct 18, 2022
- Nissan Motor Co., Ltd.
- Yoshihiko Iwabuchi
- 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
Gas inlet device with intersection of the inlet duct and the valve...
- Patent number 11,143,094
- Issue date Oct 12, 2021
- IFP Energies Nouvelles
- Xavier Gautrot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compression ignited combustion engine
- Patent number 11,136,914
- Issue date Oct 5, 2021
- Scania CV AB
- Björn Lindgren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for producing stratified streams
- Patent number 11,140,473
- Issue date Oct 5, 2021
- QUEST ENGINES, LLC
- Elario D. Dalmas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark-ignition internal combustion engine
- Patent number 10,968,817
- Issue date Apr 6, 2021
- Mazda Motor Corporation
- Shuma Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark-ignition internal combustion engine
- Patent number 10,968,816
- Issue date Apr 6, 2021
- Mazda Motor Corporation
- Shuma Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Elliptically-shaped combustion chamber
- Patent number 10,787,954
- Issue date Sep 29, 2020
- IFP Energies Nouvelles
- Didier Ambrazas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for producing stratified streams
- Patent number 10,753,267
- Issue date Aug 25, 2020
- Elario D. Dalmas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
In-combustion chamber flow control device
- Patent number 10,626,786
- Issue date Apr 21, 2020
- Mazda Motor Corporation
- Kenji Uchida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Valve control device
- Patent number 10,513,971
- Issue date Dec 24, 2019
- Nissan Motor Co., Ltd.
- Kazuki Iijima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable position shift type variable charge motion system and engine
- Patent number 10,393,006
- Issue date Aug 27, 2019
- Hyundai Motor Company
- In-Gee Suh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,233,825
- Issue date Mar 19, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiro Yamamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston crown bowls defining combustion chamber constructions in opp...
- Patent number 10,180,115
- Issue date Jan 15, 2019
- Achates Power, Inc.
- Tristan M. Burton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for internal combustion engine
- Patent number 10,107,147
- Issue date Oct 23, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Yoshihara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for air-fuel mixture formation in an internal com...
- Patent number 10,060,384
- Issue date Aug 28, 2018
- Ford Global Technologies, LLC
- Maziar Khosravi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Intake apparatus of internal combustion engine
- Patent number 10,036,354
- Issue date Jul 31, 2018
- Mahle Filter Systems Japan Corporation
- Takashi Kawano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Intake manifold for internal combustion engine
- Patent number 9,995,252
- Issue date Jun 12, 2018
- Toyota Boshoku Kabushiki Kaisha
- Takeshi Nomura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controller for internal combustion engine
- Patent number 9,976,491
- Issue date May 22, 2018
- Toyota Jidosha Kabushiki Kaisha
- Sachio Mori
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device of an engine
- Patent number 9,897,034
- Issue date Feb 20, 2018
- Mazda Motor Corporation
- Takeshi Tsugawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Structure of air flow control valve and intake device
- Patent number 9,863,292
- Issue date Jan 9, 2018
- Aisin Seiki Kabushiki Kaisha
- Hiromitsu Ishihara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Actuator and assembling method thereof
- Patent number 9,784,383
- Issue date Oct 10, 2017
- Denso Corporation
- Takahito Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark and valve control for different air/fuel ratios
- Patent number 9,695,771
- Issue date Jul 4, 2017
- Toyota Jidosha Kabushiki Kaisha
- Shintaro Hotta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for controlling internal-combustion engine
- Patent number 9,670,863
- Issue date Jun 6, 2017
- Hitachi Automotive Systems, Ltd.
- Yoshitatsu Nakamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber constructions for opposed-piston engines
- Patent number 9,593,627
- Issue date Mar 14, 2017
- Achates Power, Inc.
- Kevin B. Fuqua
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intake control device
- Patent number 9,546,622
- Issue date Jan 17, 2017
- Aisin Seiki Kabushiki Kaisha
- Hiromitsu Ishihara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dedicated-EGR cylinder with variable charge motion
- Patent number 9,534,530
- Issue date Jan 3, 2017
- Ford Global Technologies, LLC
- Chris Paul Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ENGINE
- Publication number 20210381423
- Publication date Dec 9, 2021
- SUBARU CORPORATION
- Kenta KIMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS INLET DEVICE WITH INTERSECTION OF THE INLET DUCT AND THE VALVE...
- Publication number 20210239035
- Publication date Aug 5, 2021
- IFP Energies nouvelles
- Xavier GAUTROT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and Apparatus for Producing Stratified Streams
- Publication number 20200355110
- Publication date Nov 12, 2020
- Quest Engines, LLC
- Elario D. Dalmas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IN-CYLINDER INJECTION ENGINE
- Publication number 20200309020
- Publication date Oct 1, 2020
- Honda Motor Co., Ltd.
- Masafumi TAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPRESSION IGNITED COMBUSTION ENGINE
- Publication number 20190368412
- Publication date Dec 5, 2019
- SCANIA CV AB
- Björn LINDGREN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE POSITION SHIFT TYPE VARIABLE CHARGE MOTION SYSTEM AND ENGINE
- Publication number 20190112969
- Publication date Apr 18, 2019
- Hyundai Motor Company
- In-Gee Suh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR INTAKE DUCT AND COMBUSTION SYSTEM OF TURBOCHARGED GASOLINE ENGINE
- Publication number 20190093595
- Publication date Mar 28, 2019
- GUANGZHOU AUTOMOBILE GROUP CO., LTD.
- Zhuyun Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL METHOD AND CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20180328262
- Publication date Nov 15, 2018
- NISSAN MOTOR CO., LTD.
- Yoshihiko IWABUCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE CONTROL DEVICE
- Publication number 20180283263
- Publication date Oct 4, 2018
- NISSAN MOTOR CO., LTD.
- Kazuki IIJIMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20180010511
- Publication date Jan 11, 2018
- Toyota Jidosha Kabushiki Kaisha
- Teruaki HAIBARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20170067390
- Publication date Mar 9, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiro YAMAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140238330
- Publication date Aug 28, 2014
- MAHLE FILTER SYSTEMS JAPAN CORPORATION
- Junichi MATSUZAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE HAVING VARIABLE VALVE TIMING DEVICE AND VARIABLE TUMBLE DEVICE
- Publication number 20140165959
- Publication date Jun 19, 2014
- Kia Motors Corporation
- Dong Hee Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION VALVE, INTERNAL COMBUSTION ENGINE AND FUEL INJECTION...
- Publication number 20140130772
- Publication date May 15, 2014
- BOSCH CORPORATION
- Kaoru Maeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Apparatus and Method for Controlling Internal-Combustion Engine
- Publication number 20140026860
- Publication date Jan 30, 2014
- Hitachi Automotive Systems, Ltd.
- Yoshitatsu NAKAMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Swirl-Conserving Combustion Chamber Construction For Opposed-Piston...
- Publication number 20140014063
- Publication date Jan 16, 2014
- Achates Power, Inc.
- Fabien G. Redon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRIC DRIVING APPARATUS
- Publication number 20130293174
- Publication date Nov 7, 2013
- Toshiaki Uda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston Crown Bowls Defining Combustion Chamber Constructions In Opp...
- Publication number 20130213342
- Publication date Aug 22, 2013
- Achates Power, Inc.
- Tristan M. Burton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CYLINDER AND INTERNAL COMBUSTION ENGINE HAVING THE ENGINE CY...
- Publication number 20130087119
- Publication date Apr 11, 2013
- MAHLE KOENIG KOMMANDITGESELLSCHAFT GMBH & CO. KG
- FRANZ LAIMBOECK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON OF ENGINE
- Publication number 20130047949
- Publication date Feb 28, 2013
- Toyota Jidosha Kabushiki Kaisha
- Shinichiro Nogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Device And Method Configured To Control Valve Operation In A Piston...
- Publication number 20120240887
- Publication date Sep 27, 2012
- ROBERT BOSCH GmbH
- David Cook
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
THROTTLE BODY CONFIGURED TO PROVIDE TURBULENT AIR FLOW TO A COMBUST...
- Publication number 20120222650
- Publication date Sep 6, 2012
- Honda Motor Co., Ltd.
- Yasuaki NAKAJIMA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Internal Combustion Engine with Masking Wall the Curtain Area of th...
- Publication number 20120160198
- Publication date Jun 28, 2012
- C.R.F. Societa Consortile per Azioni
- Mario DURANDO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Fuel injection spray patterns for opposed-piston engines
- Publication number 20120073541
- Publication date Mar 29, 2012
- Achates Power, Inc.
- Kevin B. Fuqua
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE CONTROL APPARATUS AND ELECTRIC DRIVING APPARATUS
- Publication number 20120001105
- Publication date Jan 5, 2012
- DENSO CORPORATION
- Hideki Hayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Combustion chamber constructions for opposed-piston engines
- Publication number 20110271932
- Publication date Nov 10, 2011
- Achates Power, Inc.
- Kevin B. Fuqua
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control Method of Internal Combustion Engine
- Publication number 20110231081
- Publication date Sep 22, 2011
- Hitachi Automative Systems, Ltd.
- Kunihiko Suzuki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINES
- Publication number 20110214637
- Publication date Sep 8, 2011
- Mann + Hummel GmbH
- Stéphane Warnery
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTAKE MANIFOLD
- Publication number 20110174279
- Publication date Jul 21, 2011
- AISIN SEIKI KABUSHIKI KAISHA
- Atsushi Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20110107995
- Publication date May 12, 2011
- DENSO CORPORATION
- Tetsuma TAKEDA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Tumble motion in gas movement in cylinder

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Intake system for an internal combustion engine, in particular of a...

Engine

Control method and control device of internal combustion engine

Combustion chamber structure for internal combustion engine

Gas inlet device with intersection of the inlet duct and the valve...

Compression ignited combustion engine

Method and apparatus for producing stratified streams

Spark-ignition internal combustion engine

Spark-ignition internal combustion engine

Elliptically-shaped combustion chamber

Method and apparatus for producing stratified streams

In-combustion chamber flow control device

Valve control device

Variable position shift type variable charge motion system and engine

Internal combustion engine

Piston crown bowls defining combustion chamber constructions in opp...

Control device for internal combustion engine

System and method for air-fuel mixture formation in an internal com...

Intake apparatus of internal combustion engine

Intake manifold for internal combustion engine

Controller for internal combustion engine

Control device of an engine

Structure of air flow control valve and intake device

Intake device of engine

Actuator and assembling method thereof

Spark and valve control for different air/fuel ratios

Apparatus and method for controlling internal-combustion engine

Combustion chamber constructions for opposed-piston engines

Intake control device

Dedicated-EGR cylinder with variable charge motion

Patents Applicationslast 30 patents

ENGINE

GAS INLET DEVICE WITH INTERSECTION OF THE INLET DUCT AND THE VALVE...

Method and Apparatus for Producing Stratified Streams

IN-CYLINDER INJECTION ENGINE

COMPRESSION IGNITED COMBUSTION ENGINE

VARIABLE POSITION SHIFT TYPE VARIABLE CHARGE MOTION SYSTEM AND ENGINE

AIR INTAKE DUCT AND COMBUSTION SYSTEM OF TURBOCHARGED GASOLINE ENGINE

CONTROL METHOD AND CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

VALVE CONTROL DEVICE

INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE

AIR INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE

ENGINE HAVING VARIABLE VALVE TIMING DEVICE AND VARIABLE TUMBLE DEVICE

FUEL INJECTION VALVE, INTERNAL COMBUSTION ENGINE AND FUEL INJECTION...

Apparatus and Method for Controlling Internal-Combustion Engine

Swirl-Conserving Combustion Chamber Construction For Opposed-Piston...

ELECTRIC DRIVING APPARATUS

Piston Crown Bowls Defining Combustion Chamber Constructions In Opp...

ENGINE CYLINDER AND INTERNAL COMBUSTION ENGINE HAVING THE ENGINE CY...

PISTON OF ENGINE

Device And Method Configured To Control Valve Operation In A Piston...

THROTTLE BODY CONFIGURED TO PROVIDE TURBULENT AIR FLOW TO A COMBUST...

Internal Combustion Engine with Masking Wall the Curtain Area of th...

Fuel injection spray patterns for opposed-piston engines

VALVE CONTROL APPARATUS AND ELECTRIC DRIVING APPARATUS

Combustion chamber constructions for opposed-piston engines

Control Method of Internal Combustion Engine

AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINES

INTAKE MANIFOLD

AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE