Rail vehicle bogey with independent motorized wheels

Details Rail vehicle bogey with independent motorized wheels Rail vehicle bogey with independent motorized wheels

1991-07-05

1993-01-26

Le, Mark T.

Railway rolling stock

Motor placement

105140, 1052182, 105 961, B61C 1700

Patent

active

051814730

ABSTRACT:
A rail vehicle bogey includes a transverse chassis (1) carrying the body of the vehicle. Indepently motorized wheels are connected to the chassis via resilient hinges (6) including a pivotable hinge arm which supports a traction motor (20) for independently motorizing each bogey wheel. Each arm supports the traction motor by a cradle defined by two branches of the hinge arm forming a fork and interconnected at one end by a spacer. One fork of each arm constitutes a transmission housing between the motor (20) and a wheel (4), whose axis is offset with respect to the axis of the corresponding independently motorized wheel (4).

REFERENCES:
patent: 1880953 (1932-10-01), Fageol
patent: 3806148 (1974-04-01), Boulton
patent: 4241666 (1980-12-01), Marcusson et al.
patent: 4362109 (1982-12-01), Panagin
patent: 4658734 (1987-04-01), Mroz

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