Connecting springs to valve members

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CPC
F01L3/10

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L3/00Lift-valve

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F01L3/10Connecting springs to valve members

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Valve train for an internal combustion engine, in particular of a m...
- Patent number 12,140,057
- Issue date Nov 12, 2024
- Daimler Truck AG
- Matthias Lahr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Retainer gripping device
- Patent number 12,115,607
- Issue date Oct 15, 2024
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve stem seal comprising a valve rotating device
- Patent number 12,049,836
- Issue date Jul 30, 2024
- Federal-Mogul Valvetrain GmbH
- Dirk Schober
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cover body for valve rotating device, corresponding valve rotating...
- Patent number 11,788,440
- Issue date Oct 17, 2023
- Federal-Mogul Valvetrain GmbH
- Antonius Wolking
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine cylinder valve spring keeper installation system
- Patent number 11,712,768
- Issue date Aug 1, 2023
- R.P. GATTA, INC
- Wes Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve spring retainer incorporating lubrication oil trap
- Patent number 11,499,451
- Issue date Nov 15, 2022
- Cummins Power Generation Limited
- Simon Anthony Burge
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve for internal combustion engines having a guide vane for coolant
- Patent number 11,441,454
- Issue date Sep 13, 2022
- Federal-Mogul Valvetrain GmbH
- Dirk Schober
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Assembling apparatus and assembling method
- Patent number 11,267,089
- Issue date Mar 8, 2022
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus and assembling method
- Patent number 11,241,763
- Issue date Feb 8, 2022
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus, assembling head, and assembling method
- Patent number 11,235,429
- Issue date Feb 1, 2022
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve spring retainer and internal combustion engine
- Patent number 11,193,403
- Issue date Dec 7, 2021
- Yamaha Hatsudoki Kabushiki Kaisha
- Yasuo Okamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for automated valve spring assembly
- Patent number 11,148,238
- Issue date Oct 19, 2021
- Air Way Automation, Inc.
- Timothy P. Coggins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System, method and tooling for flexible assembly of cylinder-head v...
- Patent number 11,020,830
- Issue date Jun 1, 2021
- Ford Global Technologies, LLC
- Alexander Marrocco
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve bridge systems comprising valve bridge guide
- Patent number 10,883,392
- Issue date Jan 5, 2021
- Jacobs Vehicle Systems, Inc.
- G. Michael Gron
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Assembling apparatus and assembling method
- Patent number 10,814,441
- Issue date Oct 27, 2020
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus, assembling head, and assembling method
- Patent number 10,799,990
- Issue date Oct 13, 2020
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Internal combustion engine and straddled vehicle having the same
- Patent number 10,794,240
- Issue date Oct 6, 2020
- Yamaha Hatsudoki Kabushiki Kaisha
- Manabu Miyata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reduced-weight value spring collar
- Patent number 10,794,241
- Issue date Oct 6, 2020
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Frederic Lauer
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
System and method for actuating an engine valve of an internal comb...
- Patent number 10,746,063
- Issue date Aug 18, 2020
- C.R.F. Societàà Consortile per Azioni
- Sergio Stucchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hollow valve spring retainer
- Patent number 10,690,021
- Issue date Jun 23, 2020
- Ford Global Technologies, LLC
- John Cornell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vertical sliding valve arm
- Patent number 10,690,020
- Issue date Jun 23, 2020
- Michael D. Barber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Preloaded torsional biasing device
- Patent number 10,648,376
- Issue date May 12, 2020
- BorgWarner, Inc.
- Chad McCloy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine comprising a valve train with valve spri...
- Patent number 10,557,387
- Issue date Feb 11, 2020
- Ford Global Technologies, LLC
- Rainer Friedfeldt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine electronic valve actuation
- Patent number 10,526,932
- Issue date Jan 7, 2020
- David Meisel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Inflation valve
- Patent number 10,408,360
- Issue date Sep 10, 2019
- Stopak India Pvt. Ltd.
- Bester Jacobus Pansegrouw
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable travel valve apparatus for an internal combustion engine
- Patent number 10,309,266
- Issue date Jun 4, 2019
- JP Scope, Inc.
- Charles E. Price
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pressure controller for phlegm sucking device
- Patent number 10,258,721
- Issue date Apr 16, 2019
- Lily Medical Corporation
- Tang-Lung Hsu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reciprocating piston internal combustion engine including a sensor...
- Patent number 10,240,570
- Issue date Mar 26, 2019
- Robert Bosch GmbH
- Andreas Bethmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve arrangement
- Patent number 10,233,794
- Issue date Mar 19, 2019
- Volvo Truck Corporation
- Arne Andersson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve actuating device
- Patent number 10,184,366
- Issue date Jan 22, 2019
- AVL List GmbH
- Helmut Melde-Tuczai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valve Train for an Internal Combustion Engine, in Particular of a M...
- Publication number 20240301809
- Publication date Sep 12, 2024
- Daimler Truck AG
- Matthias LAHR
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE STEM SEAL COMPRISING A VALVE ROTATING DEVICE
- Publication number 20240141810
- Publication date May 2, 2024
- FEDERAL-MOGUL VALVETRAIN GMBH
- DIRK SCHOBER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAMSHAFT RETAINERS WITH AS-PRESSED WINDAGE RELIEF HOLES AND A METHO...
- Publication number 20230052425
- Publication date Feb 16, 2023
- Richard William Smith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20220161377
- Publication date May 26, 2022
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20220118566
- Publication date Apr 21, 2022
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD
- Publication number 20220118565
- Publication date Apr 21, 2022
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR INTRODUCING HIGHLY PRECOMPRESSED COMBUSTION AIR INTO A C...
- Publication number 20220090522
- Publication date Mar 24, 2022
- ERWIN JUNKER GRINDING TECHNOLOGY A.S.
- Erwin Junker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE SPRING RETAINER AND INTERNAL COMBUSTION ENGINE
- Publication number 20210293161
- Publication date Sep 23, 2021
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Yasuo OKAMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20210008675
- Publication date Jan 14, 2021
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD
- Publication number 20210008673
- Publication date Jan 14, 2021
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20210008674
- Publication date Jan 14, 2021
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VALVE BRIDGE SYSTEMS COMPRISING VALVE BRIDGE GUIDE
- Publication number 20200141287
- Publication date May 7, 2020
- JACOBS VEHICLE SYSTEMS, INC.
- G. Michael GRON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Vertical Sliding Valve Arm
- Publication number 20200063610
- Publication date Feb 27, 2020
- Michael D. Barber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATED VALVE SPRING ASSEMBLY
- Publication number 20200061762
- Publication date Feb 27, 2020
- Air Way Automation, Inc.
- Timothy P. Coggins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOLLOW VALVE SPRING RETAINER
- Publication number 20190368390
- Publication date Dec 5, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- John Cornell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PRELOADED TORSIONAL BIASING DEVICE
- Publication number 20190292953
- Publication date Sep 26, 2019
- BorgWarner Inc.
- Chad MCCLOY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCED-WEIGHT VALVE SPRING COLLAR
- Publication number 20190234252
- Publication date Aug 1, 2019
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Frederic Lauer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE AND STRADDLED VEHICLE HAVING THE SAME
- Publication number 20190153911
- Publication date May 23, 2019
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Manabu MIYATA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE COMPRISING A VALVE TRAIN WITH VALVE SPRI...
- Publication number 20180291774
- Publication date Oct 11, 2018
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Rainer Friedfeldt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INFLATION VALVE
- Publication number 20180172169
- Publication date Jun 21, 2018
- Stopak India Pvt. Ltd.
- Bester Jacobus Pansegrouw
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD
- Publication number 20180117722
- Publication date May 3, 2018
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ENGINE CONFIGURATION HAVING VARIOUS DISPLACEMENTS
- Publication number 20170101929
- Publication date Apr 13, 2017
- Cummins Inc.
- John Peter Jones
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM, METHOD AND TOOLING FOR FLEXIBLE ASSEMBLY OF CYLINDER-HEAD V...
- Publication number 20170095895
- Publication date Apr 6, 2017
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Alexander MARROCCO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VARIABLE TRAVEL VALVE APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20160265395
- Publication date Sep 15, 2016
- JP Scope, Inc.
- Charles E. Price
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HELICAL TORSION VALVE SPRING ASSEMBLY
- Publication number 20160201526
- Publication date Jul 14, 2016
- Matthew Byrne Diggs
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Desmodromic Valve Systems And Methods Of Operation Thereof
- Publication number 20160153323
- Publication date Jun 2, 2016
- CAMCON AUTO LIMITED
- Roger Derrick Stone
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE ACTUATING DEVICE
- Publication number 20160130992
- Publication date May 12, 2016
- AVL LIST GMBH
- Helmut Melde-Tuczai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ASSEMBLING APPARATUS AND CONTROL METHOD
- Publication number 20140290060
- Publication date Oct 2, 2014
- Hirata Corporation
- Takahiro KIKUKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VALVETRAIN IMPACT ABSORBER
- Publication number 20140251251
- Publication date Sep 11, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Jim Chern
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE CYLINDER HEAD PROVIDED WITH LIGHT VALVE SPRING BOSSES
- Publication number 20140245986
- Publication date Sep 4, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Peter Seeger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Connecting springs to valve members

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Valve train for an internal combustion engine, in particular of a m...

Retainer gripping device

Valve stem seal comprising a valve rotating device

Cover body for valve rotating device, corresponding valve rotating...

Engine cylinder valve spring keeper installation system

Valve spring retainer incorporating lubrication oil trap

Valve for internal combustion engines having a guide vane for coolant

Assembling apparatus and assembling method

Assembling apparatus and assembling method

Assembling apparatus, assembling head, and assembling method

Valve spring retainer and internal combustion engine

Method and apparatus for automated valve spring assembly

System, method and tooling for flexible assembly of cylinder-head v...

Valve bridge systems comprising valve bridge guide

Assembling apparatus and assembling method

Assembling apparatus, assembling head, and assembling method

Internal combustion engine and straddled vehicle having the same

Reduced-weight value spring collar

System and method for actuating an engine valve of an internal comb...

Hollow valve spring retainer

Vertical sliding valve arm

Preloaded torsional biasing device

Internal combustion engine comprising a valve train with valve spri...

Engine electronic valve actuation

Inflation valve

Variable travel valve apparatus for an internal combustion engine

Pressure controller for phlegm sucking device

Reciprocating piston internal combustion engine including a sensor...

Valve arrangement

Valve actuating device

Patents Applicationslast 30 patents

Valve Train for an Internal Combustion Engine, in Particular of a M...

VALVE STEM SEAL COMPRISING A VALVE ROTATING DEVICE

CAMSHAFT RETAINERS WITH AS-PRESSED WINDAGE RELIEF HOLES AND A METHO...

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD

METHOD FOR INTRODUCING HIGHLY PRECOMPRESSED COMBUSTION AIR INTO A C...

VALVE SPRING RETAINER AND INTERNAL COMBUSTION ENGINE

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

VALVE BRIDGE SYSTEMS COMPRISING VALVE BRIDGE GUIDE

Vertical Sliding Valve Arm

METHOD AND APPARATUS FOR AUTOMATED VALVE SPRING ASSEMBLY

HOLLOW VALVE SPRING RETAINER

PRELOADED TORSIONAL BIASING DEVICE

REDUCED-WEIGHT VALVE SPRING COLLAR

INTERNAL COMBUSTION ENGINE AND STRADDLED VEHICLE HAVING THE SAME

INTERNAL COMBUSTION ENGINE COMPRISING A VALVE TRAIN WITH VALVE SPRI...

INFLATION VALVE

ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD

ENGINE CONFIGURATION HAVING VARIOUS DISPLACEMENTS

SYSTEM, METHOD AND TOOLING FOR FLEXIBLE ASSEMBLY OF CYLINDER-HEAD V...

VARIABLE TRAVEL VALVE APPARATUS FOR AN INTERNAL COMBUSTION ENGINE

HELICAL TORSION VALVE SPRING ASSEMBLY

Desmodromic Valve Systems And Methods Of Operation Thereof

VALVE ACTUATING DEVICE

ASSEMBLING APPARATUS AND CONTROL METHOD

VALVETRAIN IMPACT ABSORBER

ENGINE CYLINDER HEAD PROVIDED WITH LIGHT VALVE SPRING BOSSES