OVERHEAD ELECTRICAL CURRENT COLLECTOR ARRANGEMENT

An overhead electrical current collector arrangement comprises a housing (4) having profiled rollers (8) on its top surface which engage with a longitudinally extending guide rail (1) of substantially square cross section. The guide rail is set on its diagonals and it is suspended from its top diago...

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Hauptverfasser: DAVID FREDERICK SPRIGGS, JOHN JOSEPH WILKINSON, CHRISTOPHER JOHN BAMBER, DAVID CHARLES THOMAS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An overhead electrical current collector arrangement comprises a housing (4) having profiled rollers (8) on its top surface which engage with a longitudinally extending guide rail (1) of substantially square cross section. The guide rail is set on its diagonals and it is suspended from its top diagonal with bus-bars (7) being carried by brackets (6) depending from its bottom diagonal into the housing (4). A current collector (18) within the housing picks up current from the bus-bars (7).