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US 10,480,450 B2Granted
Internal combustion engine with partial piston twisting
AssigneeDeutz Aktiengesellschaft
InventorsAndreas Boehmer, Harald Reuter, Werner Lemme
Life of this patent
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Abstract
A reciprocating internal combustion engine having a line of cylinders arranged in parallel which are joined via connecting rods and pistons by means of a crank drive that is jointly mounted in a crankshaft bearing, whereby the crankshaft bearing of the crank drive can have been offset relative to the cylinder axis.
Claims9
A reciprocating internal combustion engine comprising:
- a line of cylinders arranged in parallel which are joined via connecting rods and pistons by a crank drive jointly mounted in a crankshaft bearing, the crankshaft bearing being offset relative to a respective cylinder axis of each of the cylinders such that each of the cylinders is laterally offset from a center of a same crankshaft of the crank drive, the cylinders alternatingly having a positive offset and subsequently a negative offset from the center of the same crankshaft, as seen in a lengthwise direction of the internal combustion engine.
Dependencies are inferred from the claim text.