Coherent Auto Engineers

This is the same engine that was first attempted in 1862.
After 14 years of research and development Otto succeeded in creating the compressed charge internal combustion engine on May 9, 1876. Otto found a way to layer the fuel mixture into the cylinder to cause the fuel to burn in a progressive, as opposed to explosive fashion. He referred to this as being a layered or stratified charge. This resulted in controlled combustion and a longer push of the piston in the cylinder rather than the explosion which destroyed all the engines attempted previously.
The cylinder arrangement of the compression engine was horizontal. It featured a slider valve control with gas flame ignition,
In the 15 years prior to the development of the Otto engine power output never exceeded 3 hp. In a few years after the Otto engine was developed engine power rose until it reached 1000 hp.
This engine used four cycles in its creation of power which is based on the theory of Otto cycle designed by sir Nicolaus Otto.