Additional definitions 2 include: • Combined rod load. The sum of actual gas load (including valve and passage losses) plus inertial loads at the crosshead pin in the direction of the piston rod. • ...

Here you can see basic piston terminology, including major and minor thrust locations. Of particular note is the fact that piston pin offset can be used to counteract combustion pressures on the ...

Pistons play the ultimate role in an engine, but despite that, it's still hard to fully wrap your head around all the forces involved. There are plenty of moving parts in an internal combustion engine ...