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Hans Bondeson
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Molnlycke, SE
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Patents Grants
last 30 patents
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Patent Grant
Variable valve actuation mechanism, an internal combustion engine,...
Patent number
10,648,377
Issue date
May 12, 2020
Volvo Truck Corporation
Johan Karlsson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust valve mechanism for internal combustion engine
Patent number
8,230,831
Issue date
Jul 31, 2012
Volvo Lastuaguar AB
Per Persson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
A VARIABLE VALVE ACTUATION MECHANISM, AN INTERNAL COMBUSTION ENGINE...
Publication number
20180223705
Publication date
Aug 9, 2018
VOLVO TRUCK CORPORATION
Johan KARLSSON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST VALVE MECHANISM FOR INTERNAL COMBUSTION ENGINE
Publication number
20070028878
Publication date
Feb 8, 2007
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES