Reliable direct quotations by Nicolaus Otto are difficult to verify in primary sources.
ニコラウス・オットーの直接的な名言は、信頼できる一次資料での確認が困難なものが多い。
Inventors
Nicolaus Otto
Nicolaus Otto (1832-1891) was a German inventor and engineer who developed the first practical internal combustion engine that efficiently burned fuel inside the piston chamber, establishing the four-stroke engine principle. This operating principle, known today as the Otto cycle, forms the foundation of modern power machinery including automobiles, aircraft, and generators. He co-founded N.A. Otto & Cie (later Deutz AG), one of the sources of German mechanical engineering tradition.
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