Patent ID: 11873779
Assignee: MAN TRUCK & BUS SE
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A reciprocating-piston internal combustion engine, comprising at least one cylinder in which a reciprocating piston is disposed so as to be movable in a reciprocating manner, a cylinder head, the reciprocating piston having a piston crown, a combustion chamber formed between the cylinder head and the piston crown, wherein a pin structure comprising a plurality of pins is disposed in the combustion chamber in the region of the cylinder head or of the piston crown, and further comprising a baffle pin being disposed in the region of the pin structure for deflecting or distributing introduced fuel toward the pin structure, wherein the baffle pin comprises at least one of the following attributes:
a) a diameter of the baffle pin is larger than a diameter of the pins,
b) the baffle pin is shorter than the pins.