characterised by the provision of coaxial valves characterised by the provision of valves co-operating with both intake and exhaust ports

Industry

CPC
F01L1/28

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L1/00Valve-gear or valve arrangements

Current Industry

F01L1/28characterised by the provision of coaxial valves characterised by the provision of valves co-operating with both intake and exhaust ports

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Valve arrangement and valve guide
- Patent number 11,143,146
- Issue date Oct 12, 2021
- Volvo Truck Corporation
- Stig Arne Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 11,041,456
- Issue date Jun 22, 2021
- QUEST ENGINES, LLC
- Elario Dino Dalmas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve arrangement
- Patent number 10,794,334
- Issue date Oct 6, 2020
- Volvo Truck Corporation
- Stig Arne Svensson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve arrangement and valve guide
- Patent number 10,738,662
- Issue date Aug 11, 2020
- Volvo Truck Corporation
- Stig Arne Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,590,834
- Issue date Mar 17, 2020
- QUEST ENGINES, LLC
- Elario Dino Dalmas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internal combustion engine
- Patent number 10,590,813
- Issue date Mar 17, 2020
- QUEST ENGINES, LLC
- Elario Dino Dalmas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve arrangement and valve guide
- Patent number 10,563,546
- Issue date Feb 18, 2020
- Volvo Truck Corporation
- Stig Arne Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dosing valve for additives at risk of freezing, method for producin...
- Patent number 9,982,583
- Issue date May 29, 2018
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Jan Hodgson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine
- Patent number 9,518,482
- Issue date Dec 13, 2016
- Riley Dale Pelfrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for control of turbine-generator via valve deac...
- Patent number 9,518,506
- Issue date Dec 13, 2016
- Ford Global Technologies, LLC
- Thomas G. Leone
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cylinder head with annular valve for internal-combustion engine
- Patent number 9,297,332
- Issue date Mar 29, 2016
- KNOB ENGINES S.R.O.
- Vaclav Knob
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Forced air valve guide for an internal combustion engine
- Patent number 8,695,554
- Issue date Apr 15, 2014
- Murray McKeown
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Single poppet valve cylinder head assembly for internal combustion...
- Patent number 8,677,955
- Issue date Mar 25, 2014
- Westrom Engineering, LLC
- Joel Seth Rickenbach
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and system for internal combustion engine
- Patent number 8,607,763
- Issue date Dec 17, 2013
- Itzhak Gonigman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dual fuel compression ignition engines and methods
- Patent number 8,327,831
- Issue date Dec 11, 2012
- Sturman Digital Systems, LLC
- Oded Eddie Sturman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Marine hulls and drives
- Patent number 7,984,684
- Issue date Jul 26, 2011
- Mitja Victor Hinderks
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Gas channeling cylinder head assembly
- Patent number 7,802,552
- Issue date Sep 28, 2010
- TSR Technologies, L.L.C.
- Matthew Riley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve-operating mechanism for internal combustion engine
- Patent number 7,739,989
- Issue date Jun 22, 2010
- Honda Motor Co., Ltd.
- Yasunari Kimura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Poppet valve and engine using same
- Patent number 7,647,902
- Issue date Jan 19, 2010
- Jason Stewart Jackson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dual intake valve assembly for internal combustion engine
- Patent number 7,588,005
- Issue date Sep 15, 2009
- Ralph Moore
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine with single-port holding tank for elevat...
- Patent number 7,559,317
- Issue date Jul 14, 2009
- Barnett Joel Robinson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Poppet valve and engine using same
- Patent number 7,533,641
- Issue date May 19, 2009
- Jason Stewart Jackson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dual intake valve assembly for internal combustion engine
- Patent number 7,523,733
- Issue date Apr 28, 2009
- Ralph Moore
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Poppet valve and engine using same
- Patent number 7,398,748
- Issue date Jul 15, 2008
- Jason Stewart Jackson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine valve assembly having holding tank with return valve and dis...
- Patent number 7,322,321
- Issue date Jan 29, 2008
- Barnett Joel Robinson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Poppet valve and engine using same
- Patent number 7,311,068
- Issue date Dec 25, 2007
- Jason Stewart Jackson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Coaxial poppet valve
- Patent number 7,296,545
- Issue date Nov 20, 2007
- Raymond Lorel Ellingsen, Jr.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Thermal transfer internal combustion engine
- Patent number 7,201,156
- Issue date Apr 10, 2007
- Irving S. Wait
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pneumatically actuated valve for internal combustion engines
- Patent number 7,140,332
- Issue date Nov 28, 2006
- Jeffrey F. Klein
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine
- Patent number 6,971,344
- Issue date Dec 6, 2005
- Honda Giken Kogyo Kabushiki Kaisha
- Makoto HIrano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
A GAS FEEDING ARRANGEMENT
- Publication number 20200300182
- Publication date Sep 24, 2020
- VOLVO TRUCK CORPORATION
- Stig Arne Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE ARRANGEMENT AND VALVE GUIDE
- Publication number 20200011213
- Publication date Jan 9, 2020
- VOLVO TRUCK CORPORATION
- Stig Arne SVENSSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE ARRANGEMENT
- Publication number 20190085792
- Publication date Mar 21, 2019
- VOLVO TRUCK CORPORATION
- Stig Arne SVENSSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE ARRANGEMENT AND VALVE GUIDE
- Publication number 20180245486
- Publication date Aug 30, 2018
- VOLVO TRUCK CORPORATION
- Stig Arne SVENSSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20170058758
- Publication date Mar 2, 2017
- OAKTEC POWER LIMITED
- Paul Francis Andrews
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140109850
- Publication date Apr 24, 2014
- Itzhak GONIGMAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER HEAD WITH ANNULAR VALVE FOR INTERNAL-COMBUSTION ENGINE
- Publication number 20140083389
- Publication date Mar 27, 2014
- Vaclav Knob
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Lithium Conditioned Engine With Reduced Carbon Oxide Emissions
- Publication number 20120048224
- Publication date Mar 1, 2012
- Harry Taplin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Forced Air Valve Guide for an Internal Combustion Engine
- Publication number 20110297112
- Publication date Dec 8, 2011
- Murray McKeown
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20110277711
- Publication date Nov 17, 2011
- Itzhak GONIGMAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SINGLE POPPET VALVE CYLINDER HEAD ASSEMBLY FOR INTERNAL COMBUSTION...
- Publication number 20110162607
- Publication date Jul 7, 2011
- WESTROM, LLC
- Joel Seth Rickenbach
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Dual Fuel Compression Ignition Engines and Methods
- Publication number 20100229838
- Publication date Sep 16, 2010
- STURMAN DIGITAL SYSTEMS, LLC
- Oded Eddie Sturman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PISTON ENGINE COMPRISING MEMBER TO COVER BOTTOM FACE OF VALVE HEAD...
- Publication number 20100180851
- Publication date Jul 22, 2010
- Yasuhito Yaoita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DUAL INTAKE VALVE ASSEMBLY FOR INTERNAL COMBUSTION ENGINE
- Publication number 20080230019
- Publication date Sep 25, 2008
- Ralph Moore
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DUAL INTAKE VALVE ASSEMBLY FOR INTERNAL COMBUSTION ENGINE
- Publication number 20080230031
- Publication date Sep 25, 2008
- Ralph MOORE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Reciprocating devices
- Publication number 20080141921
- Publication date Jun 19, 2008
- Mitja Victor Hinderks
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Internal combustion engine with shared holding tank in cylinder hea...
- Publication number 20080087257
- Publication date Apr 17, 2008
- Barnett Joel Robinson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine with single-port holding tank for elevat...
- Publication number 20080035105
- Publication date Feb 14, 2008
- Barnett Joel Robinson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine valve assembly having holding tank with return valve and dis...
- Publication number 20070246007
- Publication date Oct 25, 2007
- Barnett Joel Robinson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Poppet valve and engine using same
- Publication number 20070240696
- Publication date Oct 18, 2007
- Jason Stewart Jackson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Methods and apparatus to use engine valves as both intake and exhau...
- Publication number 20070215078
- Publication date Sep 20, 2007
- Sturman Digital Systems, LLC
- Oded Eddie Sturman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve-operating mechanism for internal combustion engine
- Publication number 20070181112
- Publication date Aug 9, 2007
- HONDA MOTOR CO., LTD.
- Yasunari Kimura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Coaxial poppet valve
- Publication number 20070039584
- Publication date Feb 22, 2007
- Raymond Lorel Ellingsen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Single valve intake/exhaust device for a direct injection internal...
- Publication number 20070000244
- Publication date Jan 4, 2007
- Aquilino Barbero
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PNEUMATICALLY ACTUATED VALVE FOR INTERNAL COMBUSTION ENGINES
- Publication number 20060236959
- Publication date Oct 26, 2006
- Jeffrey F. Klein
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Diesel four cycle, 1 poppet valve, modified head, piston and valves
- Publication number 20050098138
- Publication date May 12, 2005
- Charlie Clyde Sanders
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Flexible control device for time-section factor
- Publication number 20040261740
- Publication date Dec 30, 2004
- Guofeng Deng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve mechanism comprising a variable cross-section of a valve opening
- Publication number 20040050354
- Publication date Mar 18, 2004
- Uwe Hammer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine
- Publication number 20040031454
- Publication date Feb 19, 2004
- Makoto Hirano
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve mechanism with a variable valve opening cross-section
- Publication number 20040025820
- Publication date Feb 12, 2004
- Uwe Hammer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

characterised by the provision of coaxial valves characterised by the provision of valves co-operating with both intake and exhaust ports

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Valve arrangement and valve guide

Internal combustion engine

Valve arrangement

Valve arrangement and valve guide

Internal combustion engine

Internal combustion engine

Valve arrangement and valve guide

Dosing valve for additives at risk of freezing, method for producin...

Internal combustion engine

Systems and methods for control of turbine-generator via valve deac...

Cylinder head with annular valve for internal-combustion engine

Forced air valve guide for an internal combustion engine

Single poppet valve cylinder head assembly for internal combustion...

Method and system for internal combustion engine

Dual fuel compression ignition engines and methods

Marine hulls and drives

Gas channeling cylinder head assembly

Valve-operating mechanism for internal combustion engine

Poppet valve and engine using same

Dual intake valve assembly for internal combustion engine

Internal combustion engine with single-port holding tank for elevat...

Poppet valve and engine using same

Dual intake valve assembly for internal combustion engine

Poppet valve and engine using same

Engine valve assembly having holding tank with return valve and dis...

Poppet valve and engine using same

Coaxial poppet valve

Thermal transfer internal combustion engine

Pneumatically actuated valve for internal combustion engines

Internal combustion engine

Patents Applicationslast 30 patents

A GAS FEEDING ARRANGEMENT

VALVE ARRANGEMENT AND VALVE GUIDE

VALVE ARRANGEMENT

VALVE ARRANGEMENT AND VALVE GUIDE

INTERNAL COMBUSTION ENGINE

METHOD AND SYSTEM FOR INTERNAL COMBUSTION ENGINE

CYLINDER HEAD WITH ANNULAR VALVE FOR INTERNAL-COMBUSTION ENGINE

Lithium Conditioned Engine With Reduced Carbon Oxide Emissions

Forced Air Valve Guide for an Internal Combustion Engine

METHOD AND SYSTEM FOR INTERNAL COMBUSTION ENGINE

SINGLE POPPET VALVE CYLINDER HEAD ASSEMBLY FOR INTERNAL COMBUSTION...

Dual Fuel Compression Ignition Engines and Methods

PISTON ENGINE COMPRISING MEMBER TO COVER BOTTOM FACE OF VALVE HEAD...

DUAL INTAKE VALVE ASSEMBLY FOR INTERNAL COMBUSTION ENGINE

DUAL INTAKE VALVE ASSEMBLY FOR INTERNAL COMBUSTION ENGINE

Reciprocating devices

Internal combustion engine with shared holding tank in cylinder hea...

Internal combustion engine with single-port holding tank for elevat...

Engine valve assembly having holding tank with return valve and dis...

Poppet valve and engine using same

Methods and apparatus to use engine valves as both intake and exhau...

Valve-operating mechanism for internal combustion engine

Coaxial poppet valve

Single valve intake/exhaust device for a direct injection internal...

PNEUMATICALLY ACTUATED VALVE FOR INTERNAL COMBUSTION ENGINES

Diesel four cycle, 1 poppet valve, modified head, piston and valves

Flexible control device for time-section factor

Valve mechanism comprising a variable cross-section of a valve opening

Internal combustion engine

Valve mechanism with a variable valve opening cross-section