Continuously Variable Displacement and Variable Compression Ratio Mechanism and an Engine Provided with the Same

Abstract

A continuous variable displacement and variable compression ratio mechanism includes: a connecting rod connected to a piston with a piston pin; a first auxiliary linkage connected to the connecting rod; a crankshaft connected to the first auxiliary linkage and rotatable by the first auxiliary linkage; a second auxiliary linkage connected to the first auxiliary linkage; a control shaft connected to the second auxiliary linkage; and a phase controller that is configured to change the relative position of the second auxiliary linkage that rotates the control shaft.

Dependencies are inferred from the claim text.