The stroke is considerably shorter, and uses energy of the engine's exhaust vacuum to assist in the combustion cycle ... multiple arrays of cylinders (2, 4, 5, 6, 8, etc.) in an engine from ...

How hard could it to be to build a two-stroke internal combustion engine (ICE) from scratch? This is a challenge that [Camden Bowen] gladly set for himself, while foregoing such obvious wastes of ...

The power stroke extracts work from these gases as they expand and force the piston to BDC. In the exhaust stroke, the exhaust valve is open and the combustion products are expelled from the cylinder.

Porsche recently revealed its patented idea for a six-stroke combustion engine. The design has potential to make internal combustion engines even more efficient, theoretically preserving the use ...

In theory, this technology could make its way into motorcycles and powersports vehicles, too. I want you to picture this ...

In between, over a century of internal combustion ... strokes an engine uses to create power are two of the most impactful characteristics of how a motorcycle performs and feels. Stroke indicates ...

engages in the development and commercialization of the OX2 internal combustion engine. The OX2 is a 4-stroke internal combustion engine that runs on various fossil fuels, including gasoline ...

Richard Trevithick’s design had a boiler but this was removed to make the internal combustion engine. The German inventor Nicklaus Otto developed the first four stroke ... National 4/5 in ...