Direct drive for a wheel set

Details Direct drive for a wheel set Direct drive for a wheel set

2005-03-22

2005-03-22

Le, Mark T. (Department: 3617)

Railway rolling stock

Motor placement

Axle mounting

Reexamination Certificate

active

06868793

ABSTRACT:
A drive for a wheel set (1) of a chassis includes two wheels (3) positioned on a wheel set shaft (2), which can be driven by at least one internal rotor motor that encompasses the wheel set shaft (2) and has a stator (10) and a rotor (19). This configuration provides a compact direct drive.

REFERENCES:
patent: 1783269 (1930-02-01), Apple
patent: 4745314 (1988-05-01), Nakano
patent: 0 413 337 (1991-02-01), None
patent: 2 257 477 (1975-08-01), None
patent: 2 281 850 (1976-03-01), None
patent: 05 016800 (1993-01-01), None
patent: WO 0040446 (2000-07-01), None

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