Two phasers on different camshafts

Industry

CPC
F01L2001/34496

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 F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES

Current Industry

F01L2001/34496Two phasers on different camshafts

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for controlling a valve arrangement
- Patent number 11,959,425
- Issue date Apr 16, 2024
- Volvo Truck Corporation
- Per Persson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve timing adjusting device
- Patent number 11,434,788
- Issue date Sep 6, 2022
- Denso Corporation
- Kenji Tada
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Monitoring deviations occurring in the valve drive of an internal c...
- Patent number 11,143,126
- Issue date Oct 12, 2021
- VITESCO TECHNOLOGIES GMBH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mounting structure of oil control valve unit and motorcycle
- Patent number 11,105,228
- Issue date Aug 31, 2021
- Suzuki Motor Corporation
- Hisashi Ozeki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Oldham flexplate for concentric camshafts controlled by variable ca...
- Patent number 10,954,829
- Issue date Mar 23, 2021
- BorgWarner, Inc.
- Shawn Blackmur
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Camshaft phaser control for variable displacement engines
- Patent number 10,927,779
- Issue date Feb 23, 2021
- Ford Global Technologies, LLC
- Phillip Bonkoski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine
- Patent number 10,927,720
- Issue date Feb 23, 2021
- Scania CV AB
- Hans Göransson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Timing wheel for a camshaft phaser arrangement for a concentric cam...
- Patent number 10,895,177
- Issue date Jan 19, 2021
- Schaeffler Technologies AG & Co. KG
- Inhwa Chung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine with variable valve timing mechanism
- Patent number 10,787,938
- Issue date Sep 29, 2020
- Mazda Motor Corporation
- Toshiaki Nishimoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Camshaft adjusting system having camshaft adjusters which are arran...
- Patent number 10,781,724
- Issue date Sep 22, 2020
- Schaeffler Technologies AG & Co. KG
- Jurgen Weber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combined identification of an inlet valve stroke phase difference a...
- Patent number 10,718,283
- Issue date Jul 21, 2020
- Vitesco Technologies GmbH
- Tobias Braun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for the combined identification of phase differences of the...
- Patent number 10,711,717
- Issue date Jul 14, 2020
- Vitesco Technologies GmbH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mounting structure of oil control valve unit and motorcycle
- Patent number 10,689,052
- Issue date Jun 23, 2020
- SUZUKI MOTOR CORPORATION
- Hisashi Ozeki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for a variable cam timing phase control apparatus...
- Patent number 10,683,780
- Issue date Jun 16, 2020
- Ford Global Technologies, LLC
- Mohammad Ali Moetakef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Four-stroke internal combustion engine thereto related vehicle and...
- Patent number 10,669,951
- Issue date Jun 2, 2020
- Scania CV AB
- Niclas Gunnarsson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for controlling valve timing of continuous variab...
- Patent number 10,634,066
- Issue date Apr 28, 2020
- Hyundai Motor Company
- In Sang Ryu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Coupling for a camshaft phaser arrangement for a concentric camshaf...
- Patent number 10,612,429
- Issue date Apr 7, 2020
- Schaeffler Technologies AG & Co. KG
- Christopher Shamie
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Coupler for a camshaft phaser arrangement for a concentric camshaft...
- Patent number 10,590,811
- Issue date Mar 17, 2020
- Schaeffler Technologies AG & Co. KG
- Dan Zehan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Coupling for a camshaft phaser arrangement for a concentric camshaf...
- Patent number 10,557,384
- Issue date Feb 11, 2020
- Schaeffler Technologies AG & Co. KG
- Steven Burke
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Switched cushion stop
- Patent number 10,487,701
- Issue date Nov 26, 2019
- BorgWarner Inc.
- Chad McCloy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil supply control device of engine
- Patent number 10,473,007
- Issue date Nov 12, 2019
- Mazda Motor Corporation
- Masanori Hashimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for a phase control apparatus of a cam timing system
- Patent number 10,458,289
- Issue date Oct 29, 2019
- Ford Global Technologies, LLC
- Jamie Charles Hanshaw
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for controlling of valve timing of continuous variable valve...
- Patent number 10,443,514
- Issue date Oct 15, 2019
- Hyundai Motor Company
- In Sang Ryu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Oil drain preventing device for continuously variable valve timing...
- Patent number 10,415,438
- Issue date Sep 17, 2019
- Hyundai Motor Company
- Sang Hyun Bang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
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
Variable cam phaser with damper
- Patent number 10,352,205
- Issue date Jul 16, 2019
- Schaeffler Technologies AG & Co. KG
- André Vieira de Miranda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable valve mechanism for engine
- Patent number 10,309,274
- Issue date Jun 4, 2019
- Toyota Jidosha Kabushiki Kaisha
- Toshiyuki Yano
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening and closing timing control apparatus
- Patent number 10,196,945
- Issue date Feb 5, 2019
- Aisin Seiki Kabushiki Kaisha
- Masaaki Kaneko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VALVE TIMING ADJUSTING DEVICE
- Publication number 20220056820
- Publication date Feb 24, 2022
- DENSO CORPORATION
- Kenji TADA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Camshaft adjusting system and method for operating a camshaft adjus...
- Publication number 20220049632
- Publication date Feb 17, 2022
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Marcel Mannweiler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OLDHAM FLEXPLATE FOR CONCENTRIC CAMSHAFTS CONTROLLED BY VARIABLE CA...
- Publication number 20200200052
- Publication date Jun 25, 2020
- BORGWARNER, INC.
- Shawn Blackmur
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for the Combined Identification of Phase Differences of the...
- Publication number 20200040830
- Publication date Feb 6, 2020
- CPT GROUP GMBH
- Tobias Braun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TIMING WHEEL FOR A CAMSHAFT PHASER ARRANGEMENT FOR A CONCENTRIC CAM...
- Publication number 20190368388
- Publication date Dec 5, 2019
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Inhwa Chung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COUPLING FOR A CAMSHAFT PHASER ARRANGEMENT FOR A CONCENTRIC CAMSHAF...
- Publication number 20190368389
- Publication date Dec 5, 2019
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Steven Burke
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE CAM PHASER WITH DAMPER
- Publication number 20180371962
- Publication date Dec 27, 2018
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- André Vieira de Miranda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAM PHASER SYSTEM AND METHOD
- Publication number 20140338617
- Publication date Nov 20, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Kevin Durand Byrd
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONCENTRIC CAMSHAFT PHASER
- Publication number 20140251249
- Publication date Sep 11, 2014
- Schaeffler Technologies GmbH & Co. KG
- Craig Dupuis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE TIMING CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20140245978
- Publication date Sep 4, 2014
- Hitachi Automotive Systems, Ltd.
- Ryo Tadokoro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE TIMING CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140224197
- Publication date Aug 14, 2014
- Hitachi Automotive Systems, Ltd.
- Ryo Tadokoro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE TIMING CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20140216372
- Publication date Aug 7, 2014
- Hitachi Automotive Systems, Ltd.
- Ryo Tadokoro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE TIMING CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140216374
- Publication date Aug 7, 2014
- Hitachi Automotive Systems, Ltd.
- Ryo Tadokoro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE CAM TIMING SYSTEM AND METHOD
- Publication number 20140123921
- Publication date May 8, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Jamie Charles Hanshaw
- 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
VARIABLE VALVETRAIN TURBOCHARGED ENGINE
- Publication number 20130269315
- Publication date Oct 17, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- James Douglas Ervin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSTIC FOR TWO-MODE VARIABLE VALVE ACTIVATION DEVICE
- Publication number 20130145832
- Publication date Jun 13, 2013
- Delphi Technologies, Inc.
- ANDREW M. FEDEWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE IN TH...
- Publication number 20130092114
- Publication date Apr 18, 2013
- Elmar Pietsch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Continuous Variable Valve Lift Apparatus and Engine with the Same
- Publication number 20130092110
- Publication date Apr 18, 2013
- Kia Motors Corporation
- Chung Han OH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20130036725
- Publication date Feb 14, 2013
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Koki Uno
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPARK IGNITION-TYPE INTERNAL COMBUSTION ENGINE
- Publication number 20120312014
- Publication date Dec 13, 2012
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Daisuke Akihisa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ASSEMBLY INCLUDING CAM PHASER ASSEMBLY AID PIN
- Publication number 20120222637
- Publication date Sep 6, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- TIMOTHY L. NEAL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE ASSEMBLY INCLUDING MODIFIED CAMSHAFT ARRANGEMENT
- Publication number 20120186544
- Publication date Jul 26, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- ALAN W. HAYMAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OILING SYSTEM FOR TIMING CHAINS
- Publication number 20110277726
- Publication date Nov 17, 2011
- GM Global Technology Operations, Inc.
- James B. Hicks
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH VARIABLE VALVE DEVICE
- Publication number 20110197839
- Publication date Aug 18, 2011
- Daisuke YOSHIKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE INCLUDING INTAKE VACUUM MANAGEMENT SYSTEM
- Publication number 20110174269
- Publication date Jul 21, 2011
- GM Global Technology Operations, Inc.
- JOEL COWGILL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE COMBUSTION CHAMBER FEATURES FOR CAMSHAFT WITH DIFFERENTIAL V...
- Publication number 20110139112
- Publication date Jun 16, 2011
- GM Global Technology Operations, Inc.
- RICHARD STEPHEN DAVIS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable Valve Timing Control Apparatus Cover and Method for Produc...
- Publication number 20110139105
- Publication date Jun 16, 2011
- Hitachi Automotive Systems, Ltd.
- Kotaro WATANABE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE HAVING CONCENTRIC CAMSHAFT WITH DIFFERENTIAL VALVE LIFT
- Publication number 20110107990
- Publication date May 12, 2011
- GM Global Technology Operations, Inc.
- Richard Stephen Davis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE ASSEMBLY INCLUDING CAM PHASER WITH DUAL LOCK POSITION
- Publication number 20110094466
- Publication date Apr 28, 2011
- GM Global Technology Operations, Inc.
- ROBERT LIONEL JACQUES
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Two phasers on different camshafts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for controlling a valve arrangement

Valve timing adjusting device

Monitoring deviations occurring in the valve drive of an internal c...

Mounting structure of oil control valve unit and motorcycle

Oldham flexplate for concentric camshafts controlled by variable ca...

Camshaft phaser control for variable displacement engines

Internal combustion engine

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

Timing wheel for a camshaft phaser arrangement for a concentric cam...

Engine with variable valve timing mechanism

Camshaft adjusting system having camshaft adjusters which are arran...

Combined identification of an inlet valve stroke phase difference a...

Method for the combined identification of phase differences of the...

Mounting structure of oil control valve unit and motorcycle

System and method for a variable cam timing phase control apparatus...

Four-stroke internal combustion engine thereto related vehicle and...

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

Coupling for a camshaft phaser arrangement for a concentric camshaf...

Coupler for a camshaft phaser arrangement for a concentric camshaft...

Coupling for a camshaft phaser arrangement for a concentric camshaf...

Switched cushion stop

Oil supply control device of engine

System and method for a phase control apparatus of a cam timing system

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

Oil drain preventing device for continuously variable valve timing...

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

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

Variable cam phaser with damper

Variable valve mechanism for engine

Valve opening and closing timing control apparatus

Patents Applicationslast 30 patents

VALVE TIMING ADJUSTING DEVICE

Camshaft adjusting system and method for operating a camshaft adjus...

OLDHAM FLEXPLATE FOR CONCENTRIC CAMSHAFTS CONTROLLED BY VARIABLE CA...

Method for the Combined Identification of Phase Differences of the...

TIMING WHEEL FOR A CAMSHAFT PHASER ARRANGEMENT FOR A CONCENTRIC CAM...

COUPLING FOR A CAMSHAFT PHASER ARRANGEMENT FOR A CONCENTRIC CAMSHAF...

VARIABLE CAM PHASER WITH DAMPER

CAM PHASER SYSTEM AND METHOD

CONCENTRIC CAMSHAFT PHASER

VALVE TIMING CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE

VALVE TIMING CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

VALVE TIMING CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE

VALVE TIMING CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

VARIABLE CAM TIMING SYSTEM AND METHOD

METHOD AND SYSTEM FOR PRE-IGNITION CONTROL

VARIABLE VALVETRAIN TURBOCHARGED ENGINE

DIAGNOSTIC FOR TWO-MODE VARIABLE VALVE ACTIVATION DEVICE

METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE IN TH...

Continuous Variable Valve Lift Apparatus and Engine with the Same

INTERNAL COMBUSTION ENGINE

SPARK IGNITION-TYPE INTERNAL COMBUSTION ENGINE

ENGINE ASSEMBLY INCLUDING CAM PHASER ASSEMBLY AID PIN

ENGINE ASSEMBLY INCLUDING MODIFIED CAMSHAFT ARRANGEMENT

OILING SYSTEM FOR TIMING CHAINS

INTERNAL COMBUSTION ENGINE WITH VARIABLE VALVE DEVICE

ENGINE INCLUDING INTAKE VACUUM MANAGEMENT SYSTEM

ENGINE COMBUSTION CHAMBER FEATURES FOR CAMSHAFT WITH DIFFERENTIAL V...

Variable Valve Timing Control Apparatus Cover and Method for Produc...

ENGINE HAVING CONCENTRIC CAMSHAFT WITH DIFFERENTIAL VALVE LIFT

ENGINE ASSEMBLY INCLUDING CAM PHASER WITH DUAL LOCK POSITION