the action of a cam being transmitted to a valve by a fluid column

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L9/00Valve-gear or valve arrangements actuated non-mechanically

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F01L9/021the action of a cam being transmitted to a valve by a fluid column

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Patents Grantslast 30 patents

Information Patent Grant
Valve drive for an internal combustion engine
- Patent number 10,711,663
- Issue date Jul 14, 2020
- Mahle International GmbH
- Patrick Altherr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Regenerative valve hydraulic actuator
- Patent number 10,704,431
- Issue date Jul 7, 2020
- Vianney Rabhi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydraulic early engine exhaust valve opening system
- Patent number 10,641,140
- Issue date May 5, 2020
- Caterpillar Inc.
- Craig Phillip Hittle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-piece block for variable valve train system
- Patent number 10,641,137
- Issue date May 5, 2020
- Schaeffler Technologies AG & Co. KG
- Kevin Sittner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Camless engine design
- Patent number 10,612,433
- Issue date Apr 7, 2020
- James Henry Yager
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for variable actuation of a valve of an internal-combustion...
- Patent number 10,487,704
- Issue date Nov 26, 2019
- C.R.F. Societa Consortile per Azioni
- Marco Lucatello
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method of adjusting actuation timing of valves in a pist...
- Patent number 10,329,969
- Issue date Jun 25, 2019
- Jacobs Vehicle Systems, Inc.
- Roger T. Simpson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multi-piece valve train block with integrated camshaft support
- Patent number 10,301,978
- Issue date May 28, 2019
- Schaeffler Technologies AG & Co. KG
- Béla Hofer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine gas exchange valve hydraulic actuator
- Patent number 10,273,839
- Issue date Apr 30, 2019
- L.T.A.G. LTD
- Lachezar Totev
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System for variable actuation of a valve of an internal-combustion...
- Patent number 10,240,524
- Issue date Mar 26, 2019
- C.R.F. Societa Consortile per Azioni
- Marco Lucatello
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-fuel compression ignition engine
- Patent number 10,113,453
- Issue date Oct 30, 2018
- Randy Wayne McReynolds
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion engine with an electronically controlled hydrau...
- Patent number 9,970,336
- Issue date May 15, 2018
- C.R.F. Societa Consortile per Azioni
- Luca Gentile
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Actuator for axial displacement of an object
- Patent number 9,885,261
- Issue date Feb 6, 2018
- Freevalve AB
- Anders Hoglund
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve opening/closing timing control device
- Patent number 9,850,787
- Issue date Dec 26, 2017
- Aisin Seiki Kabushiki Kaisha
- Takeo Asahi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Direct timing system for internal combustion engine
- Patent number 9,828,888
- Issue date Nov 28, 2017
- Francois Boeck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve gear for engine
- Patent number 9,784,148
- Issue date Oct 10, 2017
- Yamaha Hatsudoki Kabushiki Kaisha
- Hideo Fujita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve timing device for internal combustion engines utiliz...
- Patent number 9,664,074
- Issue date May 30, 2017
- Joshua Aaron Tolbert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine variable valve lift system having integrated hydraulic fluid...
- Patent number 9,631,526
- Issue date Apr 25, 2017
- FCA US LLC
- Peter E Nowak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Coordinating variable valve actuation and turbocharger operation in...
- Patent number 9,587,590
- Issue date Mar 7, 2017
- International Engine Intellectual Property Company, LLC
- Laura M. Ricart-Ugaz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating an internal combustion engine with electrohydr...
- Patent number 9,435,231
- Issue date Sep 6, 2016
- Schaeffler Technologies AG & Co. KG
- Emin Sengul
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intra-cylinder auxiliary actuation of engine valves through selecti...
- Patent number 9,347,383
- Issue date May 24, 2016
- Jacobs Vehicle Systems, Inc.
- Robb Janak
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable valve timing apparatus
- Patent number 9,200,574
- Issue date Dec 1, 2015
- Hyundai Heavy Industries Co., Ltd.
- Seho Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for variable valve actuation
- Patent number 9,194,264
- Issue date Nov 24, 2015
- Amir Khajepour
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for the variable control of at least one valve, for example...
- Patent number 9,181,823
- Issue date Nov 10, 2015
- Jean Frederic Melchior
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus for actuating valves in vehicles in variable valve contro...
- Patent number 9,109,469
- Issue date Aug 18, 2015
- Hyundai Motor Company
- Jung Ho Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion engine with cylinders that can be deactivated,...
- Patent number 9,103,237
- Issue date Aug 11, 2015
- CRF Societa Consortile per Azioni
- Fabio Borean
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable valve system
- Patent number 8,973,540
- Issue date Mar 10, 2015
- Hyundai Motor Company
- Jungho Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for engine valve lift strategy
- Patent number 8,701,607
- Issue date Apr 22, 2014
- Chrysler Group LLC
- Christopher L. Allmond
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine control device
- Patent number 8,620,560
- Issue date Dec 31, 2013
- Toyota Jidosha Kabushiki Kaisha
- Yasuhito Imai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electro-hydraulic variable valve lift system
- Patent number 8,607,751
- Issue date Dec 17, 2013
- Hyundai Motor Company
- Jei Choon Yang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
OIL CONTROL VALVE
- Publication number 20200182105
- Publication date Jun 11, 2020
- Hyundai Motor Company
- Myungsik Choi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE DRIVE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20190353062
- Publication date Nov 21, 2019
- MAHLE International GmbH
- Patrick Altherr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REGENERATIVE VALVE HYDRAULIC ACTUATOR
- Publication number 20190101031
- Publication date Apr 4, 2019
- Vianney Rabhi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CRANKSHAFT DRIVEN VALVE ACTUATION
- Publication number 20170183989
- Publication date Jun 29, 2017
- BorgWarner Inc.
- Mark M. WIGSTEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ACTUATOR FOR AXIAL DISPLACEMENT OF AN OBJECT
- Publication number 20160369666
- Publication date Dec 22, 2016
- FREEVALVE AB
- Anders Hoglund
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVE GEAR FOR ENGINE
- Publication number 20160369667
- Publication date Dec 22, 2016
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hideo FUJITA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL DEVICE
- Publication number 20160290180
- Publication date Oct 6, 2016
- AISIN SEIKI KABUSHIKI KAISHA
- Takeo ASAHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COORDINATING VARIABLE VALVE ACTUATION AND TURBOCHARGER OPERATION IN...
- Publication number 20140366528
- Publication date Dec 18, 2014
- International Engine Intellectual Property Company, LLC
- Laura M. Ricart-Ugaz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR ACTUATING VALVES IN VEHICLES IN VARIABLE VALVE CONTRO...
- Publication number 20140366820
- Publication date Dec 18, 2014
- Hyundai Motor Company
- Jung Ho Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTRA-CYLINDER AUXILIARY ACTUATION OF ENGINE VALVES THROUGH SELECTI...
- Publication number 20140238324
- Publication date Aug 28, 2014
- JACOBS VEHICLE SYSTEMS, INC.
- Robb JANAK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR VARIABLE VALVE ACTUATION
- Publication number 20140190429
- Publication date Jul 10, 2014
- Amir Khajepour
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE TIMING APPARATUS
- Publication number 20140109849
- Publication date Apr 24, 2014
- Seho Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL-COMBUSTION ENGINE WITH CYLINDERS THAT CAN BE DEACTIVATED,...
- Publication number 20130276730
- Publication date Oct 24, 2013
- C.R.F. Societa Consortile per Azioni
- Fabio BOREAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRO-HYDRAULIC VARIABLE VALVE LIFT SYSTEM
- Publication number 20130146002
- Publication date Jun 13, 2013
- Hyundai Motor Company
- Jei Choon Yang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL-COMBUSTION ENGINE HAVING A SYSTEM FOR VARIABLE ACTUATION O...
- Publication number 20130133596
- Publication date May 30, 2013
- Sergio STUCCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable Valve System
- Publication number 20130081586
- Publication date Apr 4, 2013
- Hyundai Motor Company
- Jungho KIM
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR ENGINE VALVE LIFT STRATEGY
- Publication number 20130047942
- Publication date Feb 28, 2013
- CHRYSLER GROUP LLC
- Christopher L. Allmond
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH A SYSTEM FOR VARIABL...
- Publication number 20130032107
- Publication date Feb 7, 2013
- Rosario NASTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE VALVE TIMING DEVICE FOR INTERNAL COMBUSTION ENGINE UTILIZI...
- Publication number 20120204825
- Publication date Aug 16, 2012
- Joshua Aaron Tolbert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYDRAULIC VARIABLE VALVE LIFT APPARATUS
- Publication number 20120118251
- Publication date May 17, 2012
- Hyundai Motor Company
- Byong Young Choi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE CONTROL DEVICE
- Publication number 20120035826
- Publication date Feb 9, 2012
- Yasuhito Imai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BIAS SYSTEM FOR DEDICATED ENGINE BRAKING ROCKER ARM IN A LOST MOTIO...
- Publication number 20110297123
- Publication date Dec 8, 2011
- JACOBS VEHICLE SYSTEMS, INC.
- Zdenek S. Meistrick
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYDRAULIC ASSEMBLY FOR A CYLINDER HEAD OF AN INTERNAL COMBUSTION EN...
- Publication number 20110259288
- Publication date Oct 27, 2011
- Schaeffler Technologies GmbH & Co. KG
- Andreas Rinnert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH VARIABLE-LIFT ELECTROHYDRAULIC VALV...
- Publication number 20110023801
- Publication date Feb 3, 2011
- Schaeffler Technologies GmbH & Co. KG
- Michael Berger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRONICALLY CONTROLLED HYDRAULIC SYSTEM FOR VARIABLE ACTUATION O...
- Publication number 20100326384
- Publication date Dec 30, 2010
- Francesco Vattaneo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL-COMBUSTION ENGINE WITH VARIABLE ACTUATION OF THE INTAKE VA...
- Publication number 20100168987
- Publication date Jul 1, 2010
- Ferdinando DE CRISTOFORO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Bias System For Dedicated Engine Braking Rocker Arm In A Lost Motio...
- Publication number 20100108026
- Publication date May 6, 2010
- Zdenek S. Meistrick
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL ARRANGEMENT FOR A GAS EXCHANGE VALVE IN A PISTON ENGINE AND...
- Publication number 20090320780
- Publication date Dec 31, 2009
- WÄRTSILÄ FINLAND OYA
- Magnus Sundsten
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL-COMBUSTION ENGINE, IN PARTICULAR A TWO-CYLINDER ENGINE, PR...
- Publication number 20090320776
- Publication date Dec 31, 2009
- Francesco Vattaneo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cam-Driven Hydraulic Lost-Motion Mechanisms for Overhead Cam and Ov...
- Publication number 20090308340
- Publication date Dec 17, 2009
- GM Global Technology Operations, Inc.
- Burak A. Gecim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

the action of a cam being transmitted to a valve by a fluid column

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Valve drive for an internal combustion engine

Regenerative valve hydraulic actuator

Hydraulic early engine exhaust valve opening system

Two-piece block for variable valve train system

Camless engine design

System for variable actuation of a valve of an internal-combustion...

System and method of adjusting actuation timing of valves in a pist...

Multi-piece valve train block with integrated camshaft support

Internal combustion engine gas exchange valve hydraulic actuator

System for variable actuation of a valve of an internal-combustion...

Multi-fuel compression ignition engine

Internal-combustion engine with an electronically controlled hydrau...

Actuator for axial displacement of an object

Valve opening/closing timing control device

Direct timing system for internal combustion engine

Valve gear for engine

Variable valve timing device for internal combustion engines utiliz...

Engine variable valve lift system having integrated hydraulic fluid...

Coordinating variable valve actuation and turbocharger operation in...

Method for operating an internal combustion engine with electrohydr...

Intra-cylinder auxiliary actuation of engine valves through selecti...

Variable valve timing apparatus

Systems and methods for variable valve actuation

Device for the variable control of at least one valve, for example...

Apparatus for actuating valves in vehicles in variable valve contro...

Internal-combustion engine with cylinders that can be deactivated,...

Variable valve system

System and method for engine valve lift strategy

Internal combustion engine control device

Electro-hydraulic variable valve lift system

Patents Applicationslast 30 patents

OIL CONTROL VALVE

VALVE DRIVE FOR AN INTERNAL COMBUSTION ENGINE

REGENERATIVE VALVE HYDRAULIC ACTUATOR

CRANKSHAFT DRIVEN VALVE ACTUATION

ACTUATOR FOR AXIAL DISPLACEMENT OF AN OBJECT

VALVE GEAR FOR ENGINE

VALVE OPENING/CLOSING TIMING CONTROL DEVICE

COORDINATING VARIABLE VALVE ACTUATION AND TURBOCHARGER OPERATION IN...

APPARATUS FOR ACTUATING VALVES IN VEHICLES IN VARIABLE VALVE CONTRO...

INTRA-CYLINDER AUXILIARY ACTUATION OF ENGINE VALVES THROUGH SELECTI...

SYSTEMS AND METHODS FOR VARIABLE VALVE ACTUATION

VARIABLE VALVE TIMING APPARATUS

INTERNAL-COMBUSTION ENGINE WITH CYLINDERS THAT CAN BE DEACTIVATED,...

ELECTRO-HYDRAULIC VARIABLE VALVE LIFT SYSTEM

INTERNAL-COMBUSTION ENGINE HAVING A SYSTEM FOR VARIABLE ACTUATION O...

Variable Valve System

SYSTEM AND METHOD FOR ENGINE VALVE LIFT STRATEGY

MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH A SYSTEM FOR VARIABL...

VARIABLE VALVE TIMING DEVICE FOR INTERNAL COMBUSTION ENGINE UTILIZI...

HYDRAULIC VARIABLE VALVE LIFT APPARATUS

INTERNAL COMBUSTION ENGINE CONTROL DEVICE

BIAS SYSTEM FOR DEDICATED ENGINE BRAKING ROCKER ARM IN A LOST MOTIO...

HYDRAULIC ASSEMBLY FOR A CYLINDER HEAD OF AN INTERNAL COMBUSTION EN...

INTERNAL COMBUSTION ENGINE WITH VARIABLE-LIFT ELECTROHYDRAULIC VALV...

ELECTRONICALLY CONTROLLED HYDRAULIC SYSTEM FOR VARIABLE ACTUATION O...

INTERNAL-COMBUSTION ENGINE WITH VARIABLE ACTUATION OF THE INTAKE VA...

Bias System For Dedicated Engine Braking Rocker Arm In A Lost Motio...

CONTROL ARRANGEMENT FOR A GAS EXCHANGE VALVE IN A PISTON ENGINE AND...

INTERNAL-COMBUSTION ENGINE, IN PARTICULAR A TWO-CYLINDER ENGINE, PR...

Cam-Driven Hydraulic Lost-Motion Mechanisms for Overhead Cam and Ov...