Patent ID: 9062613
Filing Date: 2015-06-23
Classification: F02B,F02D

Abstract:
1. A variable stroke and compression ratio internal combustion engine, comprising: an engine body; a piston; a crank that includes a crankshaft and a crankshaft pin; a swinging block that is moveable relative to the engine body; a first connecting rod that is connected to the crankshaft pin and is connected to the swinging block; a second connecting rod that is connected to the first connecting rod and is connected to the piston; and a control device mounted on the engine body for moving the swinging block with respect to the engine body to adjust at least one of an engine stroke or a compression ratio, wherein the first connecting rod extends from a first end to a second end, the first connecting rod is connected to the crankshaft pin adjacent to the first end, the first connecting rod is connected to the swinging block adjacent to the second end, and the first connecting rod is connected to the second connecting rod at a location that is disposed between the first end and the second end.