Internal combustion engine having at least one piston which moves to and fro
The invention relates to an internal combustion engine (20) having at least one piston (21) which moves to and fro for driving a crankshaft (23), having at least one auxiliary shaft (2) which is drive-connected to the crankshaft (23) and is preferably configured as a mass-balancing shaft, having at...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to an internal combustion engine (20) having at least one piston (21) which moves to and fro for driving a crankshaft (23), having at least one auxiliary shaft (2) which is drive-connected to the crankshaft (23) and is preferably configured as a mass-balancing shaft, having at least one pump (1), in particular an oil pump, with at least one rotor (8) which is drive-connected to the crankshaft (23) or the auxiliary shaft (2). A construction which saves parts and is compact can be achieved if the pump (1) is integrated into a structure (27) which accommodates at least one bearing (24) for the crankshaft (23) or the auxiliary shaft (2). |
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