Unconventional, complex or non-rotationally symmetrical shapes of the combustion space

Industry

CPC
F02B23/0678

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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 F02B23/00Other engines characterised by special shape or construction of combustion chambers to improve operation

Current Industry

F02B23/0678Unconventional, complex or non-rotationally symmetrical shapes of the combustion space

Industries

Patents Grantslast 30 patents

Information Patent Grant
Piston, internal combustion engine, and vehicle
- Patent number 11,885,257
- Issue date Jan 30, 2024
- Scania CV AB
- Daniel Norling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston bowl geometries for internal combustion engines
- Patent number 11,293,374
- Issue date Apr 5, 2022
- FEV GmbH
- Satyum Joshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and piston having stepped combustion bow...
- Patent number 11,274,628
- Issue date Mar 15, 2022
- Caterpillar Inc.
- Jonathan William Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber structure for engine
- Patent number 11,015,515
- Issue date May 25, 2021
- Mazda Motor Corporation
- Satoshi Imamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston design for flow re-direction
- Patent number 10,876,464
- Issue date Dec 29, 2020
- Caterpillar Inc.
- Kenth I. Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber structure for engine
- Patent number 10,851,702
- Issue date Dec 1, 2020
- Mazda Motor Corporation
- Satoshi Imamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston crown for an internal combustion engine
- Patent number 10,738,682
- Issue date Aug 11, 2020
- Volvo Truck Corporation
- Jan Eismark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and method for its operation
- Patent number 10,731,544
- Issue date Aug 4, 2020
- Caterpillar Inc.
- Kenth I. Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,711,685
- Issue date Jul 14, 2020
- Toyota Jidosha Kabushiki Kaisha
- Satoshi Komori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having piston with deflector channels an...
- Patent number 10,465,629
- Issue date Nov 5, 2019
- QUEST ENGINES, LLC
- Roy A. Blom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with asymmetric upper combustion surface and method of manuf...
- Patent number 10,422,299
- Issue date Sep 24, 2019
- Tenneco Inc.
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Skewed combustion chamber for opposed-piston engines
- Patent number 10,330,006
- Issue date Jun 25, 2019
- Achates Power, Inc.
- Rishikesh Venugopal
- 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
Opposed piston three nozzle piston bowl design
- Patent number 10,161,371
- Issue date Dec 25, 2018
- AVL Powertrain Engineering, Inc.
- Gustav R. Johnson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Asymmetrically-shaped combustion chamber for opposed-piston engines
- Patent number 9,995,213
- Issue date Jun 12, 2018
- Achates Power, Inc.
- Neerav Abani
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston design for jet placement
- Patent number 9,869,270
- Issue date Jan 16, 2018
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Skewed combustion chamber for opposed-piston engines
- Patent number 9,840,965
- Issue date Dec 12, 2017
- Achates Power, Inc.
- Rishikesh Venugopal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Swirl-conserving combustion chamber construction for opposed-piston...
- Patent number 9,512,779
- Issue date Dec 6, 2016
- Achates Power, Inc.
- Fabien G. Redon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combustion chamber construction with dual mixing regions for oppose...
- Patent number 9,211,797
- Issue date Dec 15, 2015
- Achates Power, Inc.
- Neerav Abani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combustion system for an engine having a swirl inducing combustion...
- Patent number 9,091,199
- Issue date Jul 28, 2015
- GM Global Technology Operations LLC
- Robert D. Straub
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injection spray patterns for opposed-piston engines
- Patent number 8,820,294
- Issue date Sep 2, 2014
- Achates Power, Inc.
- Kevin B. Fuqua
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Combustion chamber constructions for opposed-piston engines
- Patent number 8,800,528
- Issue date Aug 12, 2014
- Achates Power, Inc.
- Kevin B. Fuqua
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Combustion chamber for fuel injected engines
- Patent number 8,776,760
- Issue date Jul 15, 2014
- Southwest Research Institute
- Chad H. Stovell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for reducing emissions in a vehicle combustion engine
- Patent number 8,499,735
- Issue date Aug 6, 2013
- Volvo Lastvagnar AB
- Jan Eismark
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Induction driven ignition system
- Patent number 8,424,501
- Issue date Apr 23, 2013
- Contour Hardening, Inc.
- John M. Storm
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Induction driven ignition system
- Patent number 8,181,618
- Issue date May 22, 2012
- Contour Hardening, Inc.
- John M. Storm
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Induction driven ignition system
- Patent number 7,647,907
- Issue date Jan 19, 2010
- Contour Hardening, Inc.
- John M. Storm
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and operating method therefor
- Patent number 7,597,084
- Issue date Oct 6, 2009
- Caterpillar Inc.
- John T. Vachon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Induction driven ignition system
- Patent number 7,533,643
- Issue date May 19, 2009
- Contour Hardening, Inc.
- John M. Storm
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Piston, Internal Combustion Engine, and Vehicle
- Publication number 20230272736
- Publication date Aug 31, 2023
- SCANIA CV AB
- Daniel Norling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON BOWL GEOMETRIES FOR INTERNAL COMBUSTION ENGINES
- Publication number 20220034279
- Publication date Feb 3, 2022
- FEV GmbH
- Satyum Joshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION CONTROL SYSTEM AND FUEL INJECTION CONTROL METHOD FOR...
- Publication number 20200011264
- Publication date Jan 9, 2020
- Mazda Motor Corporation
- Takeru Matsuo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION CONTROL SYSTEM AND FUEL INJECTION CONTROL METHOD FOR...
- Publication number 20200011263
- Publication date Jan 9, 2020
- Mazda Motor Corporation
- Takeru Matsuo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20190203634
- Publication date Jul 4, 2019
- Toyota Jidosha Kabushiki Kaisha
- Satoshi KOMORI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIESEL ENGINE HAVING REENTRANT COMBUSTION CHAMBER
- Publication number 20190112968
- Publication date Apr 18, 2019
- Hyundai Motor Company
- Chang-Yeol CHOI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A PISTON CROWN FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20190003372
- Publication date Jan 3, 2019
- VOLVO TRUCK CORPORATION
- Jan EISMARK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SKEWED COMBUSTION CHAMBER FOR OPPOSED-PISTON ENGINES
- Publication number 20180058315
- Publication date Mar 1, 2018
- Achates Power, Inc.
- RISHIKESH VENUGOPAL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION SYSTEM FOR AN ENGINE HAVING A SWIRL INDUCING COMBUSTION...
- Publication number 20140238341
- Publication date Aug 28, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Robert D. Straub
- 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
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
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
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
Combustion Chamber for Fuel Injected Engines
- Publication number 20110083638
- Publication date Apr 14, 2011
- Chad H. Stovell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INDUCTION DRIVEN IGNITION SYSTEM
- Publication number 20100326388
- Publication date Dec 30, 2010
- John M. Storm
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High Efficiency Pre-Chamber Internal Combustion Engines and Methods...
- Publication number 20100326400
- Publication date Dec 30, 2010
- HAYES DIVERSIFIED TECHNOLOGIES, INC.
- Marvin F. Hayes, JR.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DEVICE FOR REDUCING EMISSIONS IN A VEHICLE COMBUSTION ENGINE
- Publication number 20100258076
- Publication date Oct 14, 2010
- Volvo Lastvagnar AB
- Jan Eismark
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INDUCTION DRIVEN IGNITION SYSTEM
- Publication number 20100116234
- Publication date May 13, 2010
- John M. Storm
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INDUCTION DRIVEN IGNITION SYSTEM
- Publication number 20090050122
- Publication date Feb 26, 2009
- John M. Storm
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INDUCTION DRIVEN IGNITION SYSTEM
- Publication number 20080135007
- Publication date Jun 12, 2008
- John M. Storm
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Internal combustion engine and operating method therefor
- Publication number 20070169741
- Publication date Jul 26, 2007
- John T. Vachon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Unconventional, complex or non-rotationally symmetrical shapes of the combustion space

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piston, internal combustion engine, and vehicle

Piston bowl geometries for internal combustion engines

Internal combustion engine and piston having stepped combustion bow...

Combustion chamber structure for engine

Piston design for flow re-direction

Combustion chamber structure for engine

Piston crown for an internal combustion engine

Internal combustion engine and method for its operation

Internal combustion engine

Internal combustion engine having piston with deflector channels an...

Piston with asymmetric upper combustion surface and method of manuf...

Skewed combustion chamber for opposed-piston engines

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

Opposed piston three nozzle piston bowl design

Asymmetrically-shaped combustion chamber for opposed-piston engines

Piston design for jet placement

Skewed combustion chamber for opposed-piston engines

Combustion chamber constructions for opposed-piston engines

Swirl-conserving combustion chamber construction for opposed-piston...

Combustion chamber construction with dual mixing regions for oppose...

Combustion system for an engine having a swirl inducing combustion...

Fuel injection spray patterns for opposed-piston engines

Combustion chamber constructions for opposed-piston engines

Combustion chamber for fuel injected engines

Device for reducing emissions in a vehicle combustion engine

Induction driven ignition system

Induction driven ignition system

Induction driven ignition system

Internal combustion engine and operating method therefor

Induction driven ignition system

Patents Applicationslast 30 patents

Piston, Internal Combustion Engine, and Vehicle

PISTON BOWL GEOMETRIES FOR INTERNAL COMBUSTION ENGINES

FUEL INJECTION CONTROL SYSTEM AND FUEL INJECTION CONTROL METHOD FOR...

FUEL INJECTION CONTROL SYSTEM AND FUEL INJECTION CONTROL METHOD FOR...

INTERNAL COMBUSTION ENGINE

DIESEL ENGINE HAVING REENTRANT COMBUSTION CHAMBER

A PISTON CROWN FOR AN INTERNAL COMBUSTION ENGINE

SKEWED COMBUSTION CHAMBER FOR OPPOSED-PISTON ENGINES

COMBUSTION SYSTEM FOR AN ENGINE HAVING A SWIRL INDUCING COMBUSTION...

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

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

Fuel injection spray patterns for opposed-piston engines

Combustion chamber constructions for opposed-piston engines

Combustion Chamber for Fuel Injected Engines

INDUCTION DRIVEN IGNITION SYSTEM

High Efficiency Pre-Chamber Internal Combustion Engines and Methods...

DEVICE FOR REDUCING EMISSIONS IN A VEHICLE COMBUSTION ENGINE

INDUCTION DRIVEN IGNITION SYSTEM

INDUCTION DRIVEN IGNITION SYSTEM

INDUCTION DRIVEN IGNITION SYSTEM

Internal combustion engine and operating method therefor