Rudolph Koenig

Date(s)
Date of
birth
November 26, 1832, in Königsberg (Prussia)
Date of
death
October 2, 1901, in Paris
Details

Karl Rudolph Koenig (also known as Rudolf Koenig or König) studied at the University of Königsberg. In about 1852, he moved to Paris and joined the workshop of famous violin-maker Jean Baptiste Vuillaume. In his leisure time, Koenig attended public lectures and studied mechanics, becoming increasingly interested in acoustics research. After six years of apprenticeship with Vuillaume, Koenig became a master violin-maker, but his own new business was a workshop for acoustic apparatus. The instruments and acoustic devices that Koenig constructed acquired a high reputation among physicists and were exhibited widely.  Koenig’s intensive research on tuning forks, on which he spent years of his life, ultimately led to the development of the tuning fork as a reliable instrument for scientists.

In 1868, Koenig was awarded an honorary doctorate by the University of Königsberg. In 1882, he traveled to the United States and Canada to give a series of public lectures. Koenig published various studies on acoustics as well as the catalogues of his apparatus. Among Koenig’s most important inventions were his manometric flame apparatus, which made it possible to visualize sound waves, a sound analyzer, and a vibration microscope. His theoretical publications included work on the production of high frequencies, the Doppler effect, and Helmholtz’s theory of beats and combination tones.

 

Key publications:

 

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Compiled by JH | Picture: CC0 | Wikimedia

GND number
117528838
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Areas of Study
Instrument Making
Instruments and Technologies
Tuning forks
Sites of Knowledge
Workshops