selected

Invented by German engineer Felix Wankel, the first working prototype of the Wankel rotary engine ran for the first time at the research and development department of NSU Motorenwerke AG.

Historical image related to Invented by German engineer Felix Wankel, the first working prototype of the Wankel rotary engine ran for the first time at the research and development department of NSU Motorenwerke AG. from February 1, 1957

Felix Wankel

German mechanical engineer (1902–1988)

Felix Heinrich Wankel was a German mechanical engineer and inventor after whom the Wankel engine was named. Wankel joined various radical antisemitic organizations after World War I and was a prominent member of the Nazi Party.
Source: Wikipedia (CC BY-SA)

Wankel engine

Combustion engine using an eccentric rotary design

The Wankel engine is a type of internal combustion engine using an eccentric rotary design to convert pressure into rotating motion. The concept was proven by German engineer Felix Wankel, followed by a commercially feasible engine designed by German engineer Hanns-Dieter…
Source: Wikipedia (CC BY-SA)

Research and development

General term for activities in connection with corporate or governmental innovation

Research and development, known in some countries as experiment and design, is the set of innovative activities undertaken by corporations or governments in developing new services or products. R&D constitutes the first stage of development of a potential new service or the…
Source: Wikipedia (CC BY-SA)

NSU Motorenwerke

German manufacturer (1873–1967/1977)

NSU Motorenwerke AG, or NSU, was a German manufacturer of automobiles, motorcycles and pedal cycles, founded in 1873. Acquired by Volkswagen Group in 1969, VW merged NSU with Auto Union, creating Audi NSU Auto Union AG, ultimately Audi. The NSU is an abbreviation of the name…
Source: Wikipedia (CC BY-SA)