Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 156
. As an illustration of this is thebox-frame motor shown in Fig. 43. This is a view from the suspen-sion-lug side, that is, the side opposite from the axle-bearing side.The motor bearings in this motor are carried by large circular plates,which cover holes in the ends of the case, the holes being… … Fig. 43. Box Frame Motor—General Electric Company firmly bolted to the motor casing. This motor is provided with anumber of ventilating holes which are shown closed by covers inthe figure. In dry weather, and in service where the motors arenot exposed to the weather, these cover-plates may be…
Electrical engineering
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