US PATENT SUBCLASS 105 / 54
.~.~ Rotor on axle

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

26.05  DF  LOCOMOTIVES {24}
49  DF  .~ Electric {7}
54.~.~ Rotor on axle {4}
55  DF  .~.~.~> Geared
56  DF  .~.~.~> Plane field
57  DF  .~.~.~> Balanced cylindrical field
58  DF  .~.~.~> Twin fields

DEFINITION

Classification: 105/54

(under subclass 49) Electric locomotives in which the armature is mounted on the axle, thus effecting a gearless drive for an electric locomotive.