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Galileo Ferraris | ||
| Livorno Vercellese (today Livorno Ferraris) 30.October. 1847-Torin 7.February. 1897 | ||
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Electrical Motors Galileo FerrarisEdited by institute IEN Galileo Ferraris | ||
 | First model motor rotating magnetic field of Galileo Ferraris (1885) | |
 | Second engine model rotating magnetic field of Galileo Ferraris (1885) | |
 | Third model motor rotating magnetic field of Galileo Ferraris (1886) | |
 | Fourth model motor rotating magnetic field of Galileo Ferraris (1886) | |
| The
here reproduced models are not those originate them, planned and
constructed from G. Ferraris, which went nearly completely destroyed in
the fire of the “national Exposure electrical
worker” of Como, 1 ' 8
July 1899 [*], with the relics of Alessandro Volta. The little singed
rests, were
placed in the old study of G. Ferraris, conserved in the Polytechnic of
Turin and went definitively destroyed in the fire of the Polytechnic,
as a result of a strafing, 9 December 1942. [*]
In the year the 1899 models (with other apparatuses, relics and papers
of Galileo Ferraris) were sent to the “National Exposure
Electrical
worker and of serici Products”, organized to Como in order to
celebrate
the centenarian of the discovery of the battery of Volta. These models were reconstructed, after the fire of 1899, under the Fat guide of prof. Guido, successor of G. Ferraris to the school of Turin and perhaps, second an oral tradition, from the same laborer who had made the first apparatuses 14 years before. Two of they still carry the cards written from the prof. Fat. They escaped to the fire of 1942 because they were conserved to National the Electro technical Institute. All the models of the first motors to rotating field of today existing G. Ferraris, also abroad and also those of the Ferraris museum to Livorno Ferraris, are copies of those here reproduced. The photography executed before 7 reproduced March 1897 in the “Actions of the Italian Electro technical Association” - vol. - 1897/98, are the only remained document of the configuration of the relics originate them. |
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