Internal combustion engine for vehicle, has two cylinders or two cylinder groups, of which one is electronically deactivated, inlet strand and outlet strands

The internal combustion engine (1) has two cylinders (4) or two cylinder groups (2,3), of which one is electronically deactivated, and an inlet strand (5) and outlet strands (7,8). The inlet strand of the deactivated cylinder is acoustically connected by a sound conducting apparatus (21) to an inner...

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Bibliographic Details
Main Authors GRAF BERNHARD, KAPUS PAUL DR
Format Patent
LanguageEnglish
German
Published 15.05.2010
Subjects
ACOUSTICS
ACOUSTICS NOT OTHERWISE PROVIDED FOR
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL
MUSICAL INSTRUMENTS
PHYSICS
SOUND-PRODUCING DEVICES
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:The internal combustion engine (1) has two cylinders (4) or two cylinder groups (2,3), of which one is electronically deactivated, and an inlet strand (5) and outlet strands (7,8). The inlet strand of the deactivated cylinder is acoustically connected by a sound conducting apparatus (21) to an inner chamber (20) of a vehicle (19). An independent claim is also included for a method for operating an internal combustion engine.
Bibliography:Application Number: AT20100000156