TJ Innovation LLC Machining/Fabrication

Eugene, United States

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Description

Specialties

Our business specializes in but are not limited to welding and fabrication, custom designs, auto parts, custom tools (for hot rodders, glass blowers etc.) Repairs, Weapon Accessories, Kushnapup Bullpup Solutions, barrel threading.

History

Established in 1776.

The Wankel engine is a type of internal combustion engine using an eccentric rotary design to convert pressure into rotating motion. Over the commonly used reciprocating piston designs the Wankel engine delivers advantages of: simplicity, smoothness, compactness, high revolutions per minute and a high power to weight ratio. The engine is commonly referred to as a rotary engine, although this name applies also to other completely different designs. All parts rotate moving in one direction as opposed to the common piston engine which has pistons violently changing direction. Its four-​stroke cycle occurs in a moving combustion chamber between the inside of an oval-​like epitrochoid-​shaped housing and a rotor that is similar in shape to a Reuleaux triangle with sides that are somewhat flatter.

The engine was invented by German engineer Felix Wankel. He received his first patent for the engine in 1929, began development in the early 1950s at NSU and completed a working prototype in 1957

Meet the Business Owner

Travis J.

Business Owner

The basic concept of a (pistonless) rotary engine avoids the reciprocating motion of the piston with its inherent vibration and rotational-​speed-​related mechanical stress. As of 2006 the Wankel engine is the only successful pistonless rotary engine, but many similar concepts have been proposed and are under various stages of development