…Born in Belgium, he trained as a joiner. In 1853 he joined the Société L'Alliance in Paris, a company that manufactured large permanent magnet generators, and later studied physics. Gram reinvented the annular armature invented by A. Pacinotti (1841-1912) and applied it to generators (the Gram generator went on sale in 1870). … *Some of the terminology explanations that mention "Alliance [company]" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ベルギーに生まれ,指物師として修業した。1853年に大きな永久磁石を使った発電機を製造していたパリのアリアンス社Société L’Allianceに入ってから物理を勉強した。パチノッティA.Pacinotti(1841‐1912)によって発明された環状電機子をグラムは再発明し,発電機に適用した(グラム発電機の発売は1870年)。… ※「アリアンス[会社]」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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