MULTI-CYLINDER INTERNAL COMBUSTION ENGINE USING EXHAUST GASES TO INCREASE CYLINDER FILLING

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United States of America Patent

APP PUB NO 20140102408A1
SERIAL NO

14123169

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Abstract

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Multi-cylinder internal combustion engine using exhaust gases to increase cylinder filling comprises cylinders (10) with pistons (2), a head (1) with lifting valves (7) and a crankshaft mechanism (3) and is provided with two cylinders (10) with mutually shifted four-stroke cycle and/or is provided with three cylinders (10) with mutually shifted four-stroke cycle and in the head (1) of each cylinder (10) there is at least one intake port (5) interconnected with at least one exhaust port (6) and at least one lifting valve (7), while the intake port (5) is provided with at least one valve (8) and an exhaust branch (9) is connected to the exhaust port (6) and simultaneously exhaust branches (9) of two cylinders (10) with mutually shifted cycle are farther joined in a joint (11) into one cross-section and/or exhaust branches (9) of three cylinders (10) with mutually shifted cycle are farther joined in another joint into one cross-section.

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Patent Owner(s)

Patent OwnerAddress
CZECH TECHNICAL UNIVERSITY IN PRAGUEFACULTY OF ELECTRICAL ENGINEERING TECHNICKA 2 16627 PRAHA 6
KNOB ENGINES S R O250 88 CELAKOVICE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bolehovsky, Ondrej Pisek, CZ 3 3
Knob, Vaclav Praha 6, CZ 7 38

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