ELECTRIC DRIVE SYSTEM FOR LIFTING CARRIAGES Russian patent published in 2000 - IPC

Abstract RU 2146074 C1

FIELD: electrical engineering. SUBSTANCE: driving wheels of carriage are driven by at least one electric motor with independent excitation of stator and rotor, which are excited by electronic control and driving unit. EFFECT: increased space in carriage, increased reliability, decreased cost of carriage, adaptation to alternating load and regulation of functional parameters. 17 cl, 5 dwg

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RU 2 146 074 C1

Authors

Gvido Palleggi

Dates

2000-02-27Published

1993-03-12Filed