CURRENT-COLLECTING BRUSH APPARATUS

A current-collecting brush apparatus is disclosed in which brushes are held slidably on a brush holder and pressed against a rotor by a brush-pressing spring. Pigtails connected to supply current to the brushes comprise a plurality of spiral conductors in parallel which are connected by being coiled...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OOUCHI, SATOSHI, WATANABE, TAKASHI, OHI, MASAO, KONDOH, YASUTO, TANAKA, KOJI, TAKIKAWA, YOSHIO
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A current-collecting brush apparatus is disclosed in which brushes are held slidably on a brush holder and pressed against a rotor by a brush-pressing spring. Pigtails connected to supply current to the brushes comprise a plurality of spiral conductors in parallel which are connected by being coiled in mutual opposite directions to offset the magnetic fluxes generated therein.