the change of valve timing is caused by the change in valve lift

Industry

CPC
F02D13/0211

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D13/00Controlling the engine output power by varying inlet or exhaust valve operating characteristics

Current Industry

F02D13/0211the change of valve timing is caused by the change in valve lift

Industries

Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine
- Patent number 11,415,066
- Issue date Aug 16, 2022
- Mazda Motor Corporation
- Tomonori Urushihara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for operating a reciprocating internal combustion engine
- Patent number 11,378,020
- Issue date Jul 5, 2022
- Daimler AG
- Marc Oliver Wagner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Finger follower for lobe switching and single source lost motion
- Patent number 11,060,426
- Issue date Jul 13, 2021
- Jacobs Vehicle Systems, Inc.
- John Mandell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for engine poppet valve diagnostics
- Patent number 11,035,313
- Issue date Jun 15, 2021
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dynamic charge compression ignition engine with multiple aftertreat...
- Patent number 11,008,995
- Issue date May 18, 2021
- Tula Technology, Inc.
- Elliott A. Ortiz-Soto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling of valve timing of continuous variable valve...
- Patent number 10,920,679
- Issue date Feb 16, 2021
- Hyundai Motor Company
- In Sang Ryu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dynamic charge compression ignition engine with multiple aftertreat...
- Patent number 10,808,672
- Issue date Oct 20, 2020
- Tula Technology, Inc.
- Elliott A. Ortiz-Soto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for compression heated air
- Patent number 10,626,816
- Issue date Apr 21, 2020
- Ford Global Technologies, LLC
- Gopichandra Surnilla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reducing unburned hydrocarbon emissions in gaseous fueled lean-burn...
- Patent number 10,526,983
- Issue date Jan 7, 2020
- Westport Power Inc.
- Philip G. Hill
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus for internal combustion engine and control method...
- Patent number 10,473,040
- Issue date Nov 12, 2019
- Toyota Jidosha Kabushiki Kaisha
- Shigeki Miyashita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multiple variable valve lift apparatus
- Patent number 10,473,000
- Issue date Nov 12, 2019
- Hyundai Motor Company
- Soo Hyung Woo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for controlling valve timing of continuous variab...
- Patent number 10,415,488
- Issue date Sep 17, 2019
- Hyundai Motor Company
- In Sang Ryu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for controlling of valve timing of continuous variable valve...
- Patent number 10,393,037
- Issue date Aug 27, 2019
- Hyundai Motor Company
- In Sang Ryu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas control apparatus for internal combustion engine and ex...
- Patent number 10,364,716
- Issue date Jul 30, 2019
- Toyota Jidosha Kabushiki Kaisha
- Naoya Kaneko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method to perform intake cam lift state transitions
- Patent number 10,352,253
- Issue date Jul 16, 2019
- GM Global Technology Operations LLC
- Christopher E. Whitney
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for controlling of valve timing of continuous variable valve...
- Patent number 10,352,257
- Issue date Jul 16, 2019
- Hyundai Motor Company
- In Sang Ryu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for diesel cylinder deactivation
- Patent number 10,337,419
- Issue date Jul 2, 2019
- EATON INTELLIGENT POWER LIMITED
- James Edward McCarthy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for internal combustion engine
- Patent number 10,337,446
- Issue date Jul 2, 2019
- Toyota Jidosha Kabushiki Kaisha
- Koji Kumagae
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for engine poppet valve diagnostics
- Patent number 10,337,440
- Issue date Jul 2, 2019
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling valve timing and valve duration using CVVT ap...
- Patent number 10,330,026
- Issue date Jun 25, 2019
- Hyundai Motor Company
- Chi-Ho Moon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling of valve timing of continuous variable valve...
- Patent number 10,323,585
- Issue date Jun 18, 2019
- Hyundai Motor Company
- In Sang Ryu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuator having low-pressure relief
- Patent number 10,323,579
- Issue date Jun 18, 2019
- Caterpillar Inc.
- Kendall Dean Yeager
- 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
Variable valve mechanism of internal combustion engine
- Patent number 10,167,749
- Issue date Jan 1, 2019
- Otics Corporation
- Koki Yamaguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Continuous variable valve duration apparatus and engine provided wi...
- Patent number 10,060,306
- Issue date Aug 28, 2018
- Hyundai Motor Company
- You Sang Son
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Continuous variable valve duration apparatus and engine provided wi...
- Patent number 10,060,307
- Issue date Aug 28, 2018
- Hyundai Motor Company
- You Sang Son
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Continuous variable valve duration apparatus and engine provided wi...
- Patent number 10,054,017
- Issue date Aug 21, 2018
- Hyundai Motor Company
- You Sang Son
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for controlling valve timing of continuous variab...
- Patent number 10,024,244
- Issue date Jul 17, 2018
- Hyundai Motor Company
- In Sang Ryu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Diagnostic system and diagnostic method for internal combustion engine
- Patent number 10,006,381
- Issue date Jun 26, 2018
- Toyota Jidosha Kabushiki Kaisha
- Takashi Yui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Camshaft slider control systems and methods
- Patent number 9,988,988
- Issue date Jun 5, 2018
- GM Global Technology Operations LLC
- David N. Hayden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20220260024
- Publication date Aug 18, 2022
- MAZDA MOTOR CORPORATION
- Tomonori Urushihara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FINGER FOLLOWER FOR LOBE SWITCHING AND SINGLE SOURCE LOST MOTION
- Publication number 20200182107
- Publication date Jun 11, 2020
- JACOBS VEHICLE SYSTEMS, INC.
- John MANDELL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR DIESEL CYLINDER DEACTIVATION
- Publication number 20190390611
- Publication date Dec 26, 2019
- James E. McCarthy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR COMPRESSION HEATED AIR
- Publication number 20190285016
- Publication date Sep 19, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Gopichandra Surnilla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR ENGINE POPPET VALVE DIAGNOSTICS
- Publication number 20190264628
- Publication date Aug 29, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL DEVICE
- Publication number 20190085772
- Publication date Mar 21, 2019
- MAZDA MOTOR CORPORATION
- Masanari SUEOKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAMSHAFT ASSEMBLY
- Publication number 20190040768
- Publication date Feb 7, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Blaise R. Didonato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for Operating a Reciprocating Internal Combustion Engine
- Publication number 20190003404
- Publication date Jan 3, 2019
- Daimler AG
- Marc Oliver WAGNER
- 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
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD...
- Publication number 20180274454
- Publication date Sep 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Shigeki Miyashita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND EX...
- Publication number 20180202336
- Publication date Jul 19, 2018
- Toyota Jidosha Kabushiki Kaisha
- Naoya Kaneko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE VALVE ACTUATOR HAVING LOW-PRESSURE RELIEF
- Publication number 20180171881
- Publication date Jun 21, 2018
- Caterpillar Inc.
- Kendall Dean YEAGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF CONTROLLING VALVE TIMING AND VALVE DURATION USING CVVT AP...
- Publication number 20180163642
- Publication date Jun 14, 2018
- Hyundai Motor Company
- Chi-Ho MOON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING VALVE TIMING OF CONTINUOUS VARIAB...
- Publication number 20180100454
- Publication date Apr 12, 2018
- Hyundai Motor Company
- In Sang RYU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE...
- Publication number 20180100453
- Publication date Apr 12, 2018
- Hyundai Motor Company
- In Sang RYU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE...
- Publication number 20180100452
- Publication date Apr 12, 2018
- Hyundai Motor Company
- In Sang RYU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REDUCING UNBURNED HYDROCARBON EMISSIONS IN GASEOUS FUELLED LEAN-BUR...
- Publication number 20180094594
- Publication date Apr 5, 2018
- WESTPORT POWER INC.
- Philip G. HILL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL APPARATUS
- Publication number 20170356351
- Publication date Dec 14, 2017
- DENSO CORPORATION
- Yuuki KAWAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SWITCHABLE ROCKER ARM WITH REDUCED COUPLING ASSEMBLY LOADS
- Publication number 20170284313
- Publication date Oct 5, 2017
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Jeffrey SHEWELL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING VALVE TIMING OF CONTINUOUS VARIAB...
- Publication number 20170167398
- Publication date Jun 15, 2017
- Hyundai Motor Company
- In Sang RYU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...
- Publication number 20170167320
- Publication date Jun 15, 2017
- Hyundai Motor Company
- You Sang SON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...
- Publication number 20170167322
- Publication date Jun 15, 2017
- Hyundai Motor Company
- You Sang SON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...
- Publication number 20170167321
- Publication date Jun 15, 2017
- Hyundai Motor Company
- You Sang SON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Camshaft Slider Control Systems And Methods
- Publication number 20170122224
- Publication date May 4, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David N. HAYDEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL METHOD USING CONTINUOUS VARIABLE VALVE DURATION APPARATUS
- Publication number 20170082036
- Publication date Mar 23, 2017
- Hyundai Motor Company
- Kiyoung Kwon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING VALVE TIMING OF CONTINUOUS VARIAB...
- Publication number 20170082037
- Publication date Mar 23, 2017
- Hyundai Motor Company
- In Sang Ryu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION CONTROL WITH EXTERNAL EXHAUST GAS RECIRCULATION (EGR) DI...
- Publication number 20140026852
- Publication date Jan 30, 2014
- ROBERT BOSCH GmbH
- Li Jiang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR PRE-IGNITION CONTROL
- Publication number 20140000557
- Publication date Jan 2, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Chris Paul Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
In-cylinder emission cleaning by cams with auxiliary-lobes
- Publication number 20130037002
- Publication date Feb 14, 2013
- Zoltan A. Kemeny
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLY OPERATED VALVE APPARATUS OF INTERNAL COMBUSTION ENGINE AND...
- Publication number 20120304945
- Publication date Dec 6, 2012
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Makoto NAKAMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

the change of valve timing is caused by the change in valve lift

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Internal combustion engine

Method for operating a reciprocating internal combustion engine

Finger follower for lobe switching and single source lost motion

System and method for engine poppet valve diagnostics

Dynamic charge compression ignition engine with multiple aftertreat...

Method for controlling of valve timing of continuous variable valve...

Dynamic charge compression ignition engine with multiple aftertreat...

Systems and methods for compression heated air

Reducing unburned hydrocarbon emissions in gaseous fueled lean-burn...

Control apparatus for internal combustion engine and control method...

Multiple variable valve lift apparatus

System and method for controlling valve timing of continuous variab...

Method for controlling of valve timing of continuous variable valve...

Exhaust gas control apparatus for internal combustion engine and ex...

Method to perform intake cam lift state transitions

Method for controlling of valve timing of continuous variable valve...

Method and system for diesel cylinder deactivation

Control device for internal combustion engine

System and method for engine poppet valve diagnostics

Method of controlling valve timing and valve duration using CVVT ap...

Method for controlling of valve timing of continuous variable valve...

Variable valve actuator having low-pressure relief

Control device for internal combustion engine

Variable valve mechanism of internal combustion engine

Continuous variable valve duration apparatus and engine provided wi...

Continuous variable valve duration apparatus and engine provided wi...

Continuous variable valve duration apparatus and engine provided wi...

System and method for controlling valve timing of continuous variab...

Diagnostic system and diagnostic method for internal combustion engine

Camshaft slider control systems and methods

Patents Applicationslast 30 patents

INTERNAL COMBUSTION ENGINE

FINGER FOLLOWER FOR LOBE SWITCHING AND SINGLE SOURCE LOST MOTION

METHOD AND SYSTEM FOR DIESEL CYLINDER DEACTIVATION

SYSTEMS AND METHODS FOR COMPRESSION HEATED AIR

SYSTEM AND METHOD FOR ENGINE POPPET VALVE DIAGNOSTICS

ENGINE CONTROL DEVICE

CAMSHAFT ASSEMBLY

Method for Operating a Reciprocating Internal Combustion Engine

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD...

EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND EX...

VARIABLE VALVE ACTUATOR HAVING LOW-PRESSURE RELIEF

METHOD OF CONTROLLING VALVE TIMING AND VALVE DURATION USING CVVT AP...

SYSTEM AND METHOD FOR CONTROLLING VALVE TIMING OF CONTINUOUS VARIAB...

METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE...

METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE...

REDUCING UNBURNED HYDROCARBON EMISSIONS IN GASEOUS FUELLED LEAN-BUR...

CONTROL APPARATUS

SWITCHABLE ROCKER ARM WITH REDUCED COUPLING ASSEMBLY LOADS

SYSTEM AND METHOD FOR CONTROLLING VALVE TIMING OF CONTINUOUS VARIAB...

CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...

CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...

CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...

Camshaft Slider Control Systems And Methods

CONTROL METHOD USING CONTINUOUS VARIABLE VALVE DURATION APPARATUS

SYSTEM AND METHOD FOR CONTROLLING VALVE TIMING OF CONTINUOUS VARIAB...

COMBUSTION CONTROL WITH EXTERNAL EXHAUST GAS RECIRCULATION (EGR) DI...

METHOD AND SYSTEM FOR PRE-IGNITION CONTROL

In-cylinder emission cleaning by cams with auxiliary-lobes

VARIABLY OPERATED VALVE APPARATUS OF INTERNAL COMBUSTION ENGINE AND...