Fev Europe Gmbh

Fev Group Gmbh

Meta Motoren-und Energie-technik Gmbh

Ralf Bey

Peter Kreuter

Werner Bick

Christopher Marten

Thomas Saupe

Martin Pieper

Ralf Jans

Erwin Reichert

Christoph Biwer

Martin Koch

Markus Ehrly

The invention relates to an internal combustion engine, comprising an intake path, a crankcase, an exhaust gas path and a crankcase ventilation means, wherein the crankcase ventilation means is open, closed or separate. The internal combustion engine according to the invention comprises an intake path, a crankcase, an exhaust gas path and an open crankcase ventilation means, wherein the open crankcase ventilation means comprises a first line and a second line, wherein the first line is designed to connect the exhaust gas path to the crankcase in order to guide exhaust gas out of the exhaust gas path to the crankcase, and wherein the second line is designed to connect the crankcase to the exhaust gas path in order to discharge exhaust gas and leakage gases located in the crankcase from the crankcase and to feed them to the exhaust gas path.

Internal combustion engine with a crankcase ventilation means

The connecting rod head includes at least one oil chamber and an eccentric comprises a protrusion reaching into the oil chamber, so that an oil pressure in the oil chamber exerts a force on the protrusion to change the eccentric setting of the eccentric.

Connecting rod of an internal combustion engine for changing the compression ratio

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Aachen, Germany

Ralf Bey