TMW 4988 Gleichstrommaschine von Gramme



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Deutsch: Gleichstrommaschine welche 1873 auf der Weltausstellung in Wien von der „Société des machines magnéto-électriques Gramme“ ausgestellt wird. Hermann Krupp kaufte sie für seine Metallwarenfabrik wo sie von 1874 bis 1895 elektrischen Strom für die galvanische Versilberung lieferte. Der Generator hat acht magnetische Pole und zwei Ringankerwicklungen. Der Läufer weist zwei getrennt Stromkreise auf.

Baujahr: 1872

Hersteller: Gramme


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